Biggest changeThe following table sets forth additional information relating to our portfolio as of December 31, 2024 (dollars in thousands): Investment (1) Investment Date Current Principal Amount Net Equity (2) Location Property Type Coupon Current Yield (3) Remaining Term (4) (years) Senior Loans 1 Senior Loan 2/11/2020 $ 8,164 $ 1,174 Various Single-family 5.35 % 5.27 % 3.09 2 Senior Loan 2/11/2020 5,135 638 Various Single-family 5.24 % 5.02 % 3.75 3 Senior Loan 2/11/2020 31,793 3,558 Various Single-family 4.74 % 4.69 % 0.75 4 Senior Loan 2/11/2020 9,336 1,133 Various Single-family 6.10 % 5.82 % 3.75 5 Senior Loan 2/11/2020 35,316 4,090 Various Single-family 5.55 % 5.26 % 3.84 6 Senior Loan 2/11/2020 5,496 670 Various Single-family 5.99 % 5.70 % 3.92 7 Senior Loan 2/11/2020 8,496 1,102 Various Single-family 5.88 % 5.64 % 4.01 8 Senior Loan 2/11/2020 6,359 846 Various Single-family 5.46 % 5.27 % 4.17 9 Senior Loan 2/11/2020 10,523 1,347 Various Single-family 4.72 % 4.67 % 1.16 10 Senior Loan 1/26/2024 140,283 (5) 139,324 Cambridge, MA Life Sciences 14.00 % 14.10 % 2.11 Total 260,901 153,882 9.99 % 9.96 % 2.41 CMBS B-Pieces 64 Table of Contents 1 CMBS B-Piece 2/11/2020 13,319 (6) 3,681 Various Multifamily 9.25 % 9.25 % 1.15 2 CMBS B-Piece 2/11/2020 28,581 (6) 7,965 Various Multifamily 7.00 % 7.00 % 1.90 3 CMBS B-Piece 7/30/2020 16,310 (6) 4,905 Various Multifamily 8.02 % 8.02 % 2.48 4 CMBS B-Piece 4/20/2021 16,900 (6) 5,045 Various Multifamily 11.10 % 11.10 % 6.16 5 CMBS B-Piece 6/30/2021 108,303 (6) 27,562 Various Multifamily — % 8.84 % 2.00 6 CMBS B-Piece 5/2/2022 29,248 (6) 7,869 Various Multifamily 5.12 % 5.48 % 13.91 7 CMBS B-Piece 7/28/2022 61,891 (6) 18,281 Various Multifamily 10.10 % 10.10 % 4.57 8 CMBS B-Piece 2/22/2024 30,869 (6) 7,817 Various Multifamily 5.90 % 6.74 % 4.07 9 CMBS B-Piece 4/24/2024 31,931 (6) 8,785 Various Multifamily 5.59 % 6.44 % 4.23 Total 337,352 91,910 5.27 % 8.30 % 4.09 CMBS I/O Strips 1 CMBS I/O Strip 5/18/2020 17,590 (7) 422 Various Multifamily 2.02 % 16.62 % 5.07 2 CMBS I/O Strip 8/6/2020 108,643 (7) 4,302 Various Multifamily 2.98 % 20.73 % 5.48 3 CMBS I/O Strip 4/28/2021 63,736 (7) 1,063 Various Multifamily 1.59 % 20.52 % 5.07 4 CMBS I/O Strip 5/27/2021 20,000 (7) 952 Various Multifamily 3.38 % 20.56 % 5.40 5 CMBS I/O Strip 6/7/2021 4,266 (7) 100 Various Multifamily 2.31 % 27.43 % 3.90 6 CMBS I/O Strip 6/11/2021 92,986 (7) 365 Various Multifamily 0.61 % 9.13 % 4.40 7 CMBS I/O Strip 6/24/2021 24,418 (7) 526 Various Multifamily 1.15 % 19.71 % 5.40 8 CMBS I/O Strip 8/10/2021 25,000 (7) 575 Various Multifamily 1.89 % 20.89 % 5.32 9 CMBS I/O Strip 8/11/2021 6,942 (7) 353 Various Multifamily 3.10 % 17.20 % 6.57 10 CMBS I/O Strip 8/24/2021 1,625 (7) 57 Various Multifamily 2.61 % 18.42 % 6.07 11 CMBS I/O Strip 9/1/2021 34,625 (7) 866 Various Multifamily 1.92 % 19.72 % 5.48 12 CMBS I/O Strip 9/11/2021 20,902 (7) 927 Various Multifamily 2.95 % 17.01 % 6.74 Total 420,733 10,508 1.96 % 17.64 % 5.21 Mezzanine Loans 1 Mezzanine 6/12/2020 7,500 7,500 Houston, TX Multifamily 11.00 % 11.00 % 0.50 2 Mezzanine 10/20/2020 5,470 2,229 Wilmington, DE Multifamily 7.50 % 7.36 % 4.33 3 Mezzanine 10/20/2020 10,380 4,267 White Marsh, MD Multifamily 7.42 % 7.25 % 6.50 4 Mezzanine 10/20/2020 14,253 5,826 Philadelphia, PA Multifamily 7.59 % 7.44 % 4.42 5 Mezzanine 10/20/2020 3,700 1,503 Daytona Beach, FL Multifamily 7.83 % 7.69 % 3.75 6 Mezzanine 10/20/2020 12,000 4,930 Laurel, MD Multifamily 7.71 % 7.54 % 6.25 7 Mezzanine 10/20/2020 3,000 1,233 Temple Hills, MD Multifamily 7.32 % 7.15 % 6.59 8 Mezzanine 10/20/2020 1,500 617 Temple Hills, MD Multifamily 7.22 % 7.06 % 6.59 9 Mezzanine 10/20/2020 5,540 2,257 Lakewood, NJ Multifamily 7.33 % 7.19 % 4.33 10 Mezzanine 10/20/2020 6,829 2,778 North Aurora, IL Multifamily 7.53 % 7.39 % 4.01 11 Mezzanine 10/20/2020 3,620 1,488 Rosedale, MD Multifamily 7.42 % 7.25 % 6.50 12 Mezzanine 10/20/2020 9,610 3,950 Cockeysville, MD Multifamily 7.42 % 7.25 % 6.50 13 Mezzanine 10/20/2020 7,390 3,038 Laurel, MD Multifamily 7.42 % 7.25 % 6.50 14 Mezzanine 10/20/2020 2,135 867 Tyler, TX Multifamily 7.74 % 7.60 % 3.75 15 Mezzanine 10/20/2020 1,190 485 Las Vegas, NV Multifamily 7.71 % 7.56 % 4.17 16 Mezzanine 10/20/2020 3,310 1,349 Atlanta, GA Multifamily 6.91 % 6.78 % 4.50 17 Mezzanine 10/20/2020 2,880 1,171 Des Moines, IA Multifamily 7.89 % 7.75 % 3.84 18 Mezzanine 10/20/2020 4,010 1,630 Urbandale, IA Multifamily 7.89 % 7.75 % 3.84 19 Mezzanine 11/18/2021 12,600 12,523 Irving, TX Multifamily 15.32 % 15.41 % 3.92 20 Mezzanine 12/29/2021 (8) 7,760 7,752 Rogers, AR Multifamily 15.32 % 15.33 % 0.30 21 Mezzanine 6/9/2022 4,500 4,493 Rogers, AR Multifamily 15.37 % 15.39 % 0.44 65 Table of Contents 22 Mezzanine 10/5/2022 4,030 4,005 Kirkland, WA Multifamily 15.37 % 15.47 % 3.00 Total 133,207 75,891 9.41 % 9.31 % 4.35 Preferred Equity 1 Preferred Equity 5/29/2020 (9) 12,735 12,735 Houston, TX Multifamily 11.00 % 11.00 % 5.33 2 Preferred Equity 9/29/2021 19,011 18,980 Holly Springs, NC Life Science 10.00 % 10.02 % 0.75 3 Preferred Equity 12/28/2021 11,377 11,377 Las Vegas, NV Multifamily 10.50 % 10.50 % 7.17 4 Preferred Equity 1/14/2022 32,676 32,656 Vacaville, CA Life Science 10.00 % 10.01 % 0.75 5 Preferred Equity 4/7/2022 3,903 3,876 Beaumont, TX Self-Storage 14.32 % 14.42 % 5.67 6 Preferred Equity 6/8/2022 4,000 3,971 Temple, TX Self-Storage 13.60 % 13.70 % 5.67 7 Preferred Equity 7/1/2022 9,000 8,952 Medley, FL Self-Storage 11.00 % 11.06 % 2.50 8 Preferred Equity 8/10/2022 8,500 8,479 Plano, TX Multifamily 14.46 % 14.50 % 0.69 9 Preferred Equity 9/30/2022 9,000 8,973 Fort Worth, TX Multifamily 14.37 % 14.41 % 0.75 10 Preferred Equity 10/19/2022 12,316 12,331 Woodbury, MN Life Science 10.00 % 9.99 % 0.75 11 Preferred Equity 2/10/2023 27,595 27,585 Forney, TX Multifamily 11.00 % 11.00 % 3.25 12 Preferred Equity 2/24/2023 26,704 26,677 Richmond, VA Multifamily 11.00 % 11.01 % 2.22 13 Preferred Equity 4/6/2023 20,188 20,244 Temecula, CA Life Science 17.50 % 17.45 % 0.75 14 Preferred Equity 5/16/2023 16,126 16,001 Phoenix, AZ Single-family 13.50 % 13.61 % 2.32 15 Preferred Equity 5/17/2023 4,192 4,152 Houston, TX Life Science 13.00 % 13.12 % 0.98 16 Preferred Equity 6/28/2024 7,100 7,067 Knoxville, TN Marina 13.00 % 13.06 % 3.83 Total 224,423 224,056 11.92 % 11.94 % 2.27 Common Equity 1 Common Stock 11/6/2020 N/A 30,467 N/A Self-Storage N/A N/A N/A 2 Common Stock 4/14/2022 N/A 26,922 N/A Ground Lease N/A N/A N/A 3 Common Equity 2/10/2023 N/A — Forney, TX Multifamily N/A N/A N/A 4 Common Equity 2/24/2023 N/A — Richmond, VA Multifamily N/A N/A N/A 5 Common Equity 9/8/2023 N/A — Atlanta, GA Multifamily N/A N/A N/A 6 Common Equity 5/8/2024 N/A — Kirkland, WA Multifamily N/A N/A N/A 7 Membership Interest 4/9/2024 N/A 1,504 Various Multifamily N/A N/A N/A Total 58,893 Preferred Stock 1 Preferred Stock 11/9/2023 N/A 18,949 Various Life Science 10.50 % N/A N/A Real Estate 1 Real Estate 12/31/2021 (10) N/A 26,909 Charlotte, NC Multifamily N/A N/A N/A 2 Real Estate 10/10/2023 (11) N/A 1,728 Atlanta, GA Multifamily N/A N/A N/A Total 28,637 Promissory Notes 1 Promissory Note 3/28/2024 500 500 Various Single-family 12.50 % 12.50 % 0.24 2 Promissory Note 7/10/2024 3,500 3,500 Various Single-family 15.00 % 15.00 % 0.52 Total 4,000 4,000 14.69 % 14.69 % 0.49 Revolving Credit Facility 1 Revolving Credit Facility 12/31/2024 148,600 135,136 Various Life Science 13.50 % 13.50 % 3.00 66 Table of Contents Stock Warrants 1 Stock Warrant 5/23/2024 N/A 27,400 Various Life Sciences N/A N/A N/A (1) Our total portfolio represents the current principal amount of the consolidated senior loans, CMBS I/O Strips, mezzanine loans, preferred equity, multifamily properties, promissory notes, revolving credit facilities and stock warrants as well as the net equity of our CMBS B-Piece investments.
Biggest changeThe following table sets forth additional information relating to our portfolio as of December 31, 2025 (dollars in thousands): 71 Table of Contents Investment (1) Investment Date Current Principal Amount Net Equity (2) Location Property Type Coupon Current Yield (3) Remaining Term (4) (years) Senior Loans 1 Senior Loan 2/11/2020 $ 7,422 $ 1,036 Various Single-family 5.35 % 5.30 % 2.09 2 Senior Loan 2/11/2020 5,029 571 Various Single-family 5.24 % 5.08 % 2.75 3 Senior Loan 2/11/2020 31,793 3,330 Various Single-family 4.74 % 4.72 % 0.25 4 Senior Loan 2/11/2020 9,224 1,010 Various Single-family 6.10 % 5.88 % 2.75 5 Senior Loan 2/11/2020 34,669 3,556 Various Single-family 5.55 % 5.33 % 2.84 6 Senior Loan 2/11/2020 5,313 586 Various Single-family 5.99 % 5.77 % 2.92 7 Senior Loan 2/11/2020 8,340 1,003 Various Single-family 5.88 % 5.70 % 3.01 8 Senior Loan 2/11/2020 6,237 780 Various Single-family 5.46 % 5.31 % 3.17 9 Senior Loan 2/11/2020 10,523 1,261 Various Single-family 4.72 % 4.71 % 0.16 Total 118,550 13,133 5.31 % 5.19 % 1.88 CMBS B-Pieces 1 CMBS B-Piece 2/11/2020 13,202 (5) 3,164 Various Multifamily 10.12 % 10.12 % 0.15 2 CMBS B-Piece 2/11/2020 28,581 (5) 7,026 Various Multifamily 5.72 % 5.72 % 0.90 3 CMBS B-Piece 7/30/2020 15,172 (5) (4,964 ) Various Multifamily 13.12 % 13.12 % 1.48 4 CMBS B-Piece 4/20/2021 14,087 (5) 3,073 Various Multifamily 10.26 % 10.26 % 5.16 5 CMBS B-Piece 6/30/2021 108,303 (5) 25,314 Various Multifamily — % 9.18 % 1.00 6 CMBS B-Piece 5/2/2022 23,642 (5) 5,329 Various Multifamily 4.94 % 5.27 % 12.91 7 CMBS B-Piece 7/28/2022 53,286 (5) 13,447 Various Multifamily 9.26 % 9.26 % 3.57 8 CMBS B-Piece 2/22/2024 32,869 (5) 6,992 Various Multifamily 5.90 % 6.54 % 3.07 9 CMBS B-Piece 4/24/2024 33,611 (5) 7,923 Various Multifamily 5.59 % 6.25 % 3.23 Total 322,753 67,304 5.06 % 8.30 % 2.95 CMBS I/O Strips 1 CMBS I/O Strip 5/18/2020 17,590 (6) 266 Various Multifamily 2.02 % 22.00 % 4.07 2 CMBS I/O Strip 8/6/2020 108,643 (6) 2,845 Various Multifamily 2.98 % 24.75 % 4.48 3 CMBS I/O Strip 4/28/2021 62,987 (6) 856 Various Multifamily 1.58 % 24.88 % 4.07 4 CMBS I/O Strip 5/27/2021 20,000 (6) 581 Various Multifamily 3.38 % 24.72 % 4.40 5 CMBS I/O Strip 6/7/2021 4,266 (6) 58 Various Multifamily 2.31 % 36.17 % 2.90 6 CMBS I/O Strip 6/11/2021 84,771 (6) 536 Various Multifamily 2.01 % 35.42 % 3.40 7 CMBS I/O Strip 6/24/2021 18,983 (6) 144 Various Multifamily — % — % 4.40 8 CMBS I/O Strip 8/10/2021 25,000 (6) 333 Various Multifamily 1.89 % 25.19 % 4.32 9 CMBS I/O Strip 8/11/2021 6,942 (6) 255 Various Multifamily 3.10 % 19.91 % 5.57 10 CMBS I/O Strip 8/24/2021 1,625 (6) 40 Various Multifamily 2.61 % 21.70 % 5.07 11 CMBS I/O Strip 9/1/2021 34,625 (6) 609 Various Multifamily 1.92 % 23.73 % 4.48 12 CMBS I/O Strip 9/11/2021 20,902 (6) 725 Various Multifamily 2.95 % 19.57 % 5.74 13 CMBS I/O Strip 1/16/2025 15,000 (6) 1,362 Various Multifamily 5.67 % 15.22 % 8.91 14 CMBS I/O Strip 4/15/2025 15,327 (6) 1,365 Various Multifamily 5.69 % 16.03 % 8.32 Total 436,661 9,975 2.47 % 24.74 % 4.53 Mezzanine Loans 1 Mezzanine 6/12/2020 5,000 5,000 Houston, TX Multifamily 11.00 % 11.00 % 1.44 2 Mezzanine 10/20/2020 5,470 2,208 Wilmington, DE Multifamily 7.50 % 7.38 % 3.33 3 Mezzanine 10/20/2020 10,380 4,238 White Marsh, MD Multifamily 7.42 % 7.27 % 5.50 4 Mezzanine 10/20/2020 14,253 5,768 Philadelphia, PA Multifamily 7.59 % 7.47 % 3.42 5 Mezzanine 10/20/2020 3,700 1,488 Daytona Beach, FL Multifamily 7.83 % 7.72 % 2.75 6 Mezzanine 10/20/2020 12,000 4,895 Laurel, MD Multifamily 7.71 % 7.56 % 5.25 7 Mezzanine 10/20/2020 3,000 1,225 Temple Hills, MD Multifamily 7.32 % 7.17 % 5.59 8 Mezzanine 10/20/2020 1,500 612 Temple Hills, MD Multifamily 7.22 % 7.08 % 5.59 9 Mezzanine 10/20/2020 5,540 2,236 Lakewood, NJ Multifamily 7.33 % 7.22 % 3.33 10 Mezzanine 10/20/2020 6,829 2,750 North Aurora, IL Multifamily 7.53 % 7.42 % 3.01 72 Table of Contents 11 Mezzanine 10/20/2020 3,620 1,478 Rosedale, MD Multifamily 7.42 % 7.27 % 5.50 12 Mezzanine 10/20/2020 9,610 3,923 Cockeysville, MD Multifamily 7.42 % 7.27 % 5.50 13 Mezzanine 10/20/2020 7,390 3,017 Laurel, MD Multifamily 7.42 % 7.27 % 5.50 14 Mezzanine 10/20/2020 1,190 480 Las Vegas, NV Multifamily 7.71 % 7.59 % 3.17 15 Mezzanine 10/20/2020 3,310 1,337 Atlanta, GA Multifamily 6.91 % 6.80 % 3.50 16 Mezzanine 10/20/2020 2,880 1,159 Des Moines, IA Multifamily 7.89 % 7.78 % 2.84 17 Mezzanine 10/20/2020 4,010 1,613 Urbandale, IA Multifamily 7.89 % 7.78 % 2.84 18 Mezzanine 11/18/2021 12,600 12,541 Irving, TX Multifamily — % — % 2.92 19 Mezzanine 6/9/2022 (7) 3,784 3,783 Rogers, AR Multifamily — % — % (0.14 ) 20 Mezzanine 8/1/2025 3,712 3,437 Wappinger, NY Self-Storage 10.90 % 11.77 % 0.58 21 Mezzanine 10/23/2025 2,416 2,191 Rockville, NY Self-Storage 10.44 % 11.51 % 4.81 22 Mezzanine 1/26/2024 107,733 (8) 107,733 Cambridge, MA Life Science 14.00 % 14.00 % 1.11 Total 229,927 173,112 10.18 % 10.15 % 2.55 Preferred Equity 1 Preferred Equity 5/29/2020 12,735 12,735 Houston, TX Multifamily 11.00 % 11.00 % 4.33 2 Preferred Equity 9/29/2021 24,142 24,109 Holly Springs, NC Life Science 10.00 % 10.01 % 0.75 3 Preferred Equity 12/28/2021 11,377 11,377 Las Vegas, NV Multifamily 10.50 % 10.50 % 6.17 4 Preferred Equity 1/14/2022 36,068 36,058 Vacaville, CA Life Science 10.00 % 10.00 % 0.75 5 Preferred Equity 4/7/2022 3,903 3,880 Beaumont, TX Self-Storage 13.82 % 13.90 % 4.67 6 Preferred Equity 6/8/2022 4,480 4,456 Temple, TX Self-Storage 13.10 % 13.17 % 4.67 7 Preferred Equity 7/1/2022 13,000 12,970 Medley, FL Self-Storage 11.00 % 11.03 % 1.50 8 Preferred Equity 8/10/2022 8,500 8,500 Plano, TX Multifamily — % — % (0.10 ) 9 Preferred Equity 10/19/2022 5,077 5,114 Woodbury, MN Life Science 10.00 % 9.93 % 0.75 10 Preferred Equity 2/10/2023 30,557 30,576 Forney, TX Multifamily 11.00 % 10.99 % 2.25 11 Preferred Equity 2/24/2023 29,768 29,784 Richmond, VA Multifamily 11.00 % 10.99 % 1.22 12 Preferred Equity 5/16/2023 22,060 21,944 Phoenix, AZ Single-family 13.50 % 13.57 % 1.32 13 Preferred Equity 5/17/2023 4,192 4,154 Houston, TX Life Science 13.00 % 13.12 % 1.00 14 Preferred Equity 6/28/2024 7,500 7,475 Knoxville, TN Marina 13.00 % 13.04 % 2.83 15 Preferred Equity 3/19/2025 5,285 5,285 Kuttawa, KY Marina 13.00 % 13.00 % 9.63 16 Preferred Equity 1/31/2025 1,200 1,200 Houston, TX Multifamily 14.00 % 14.00 % 2.25 17 Preferred Equity 12/12/2025 8,293 8,258 Grafton, IL Marina 13.00 % 13.05 % 9.95 18 Preferred Equity 12/4/2025 9,054 9,023 Eufuala, OK Marina 13.00 % 13.04 % 9.96 19 Preferred Equity 12/10/2025 22,500 22,222 Miami, FL Industrial 11.00 % 11.14 % 4.95 20 Preferred Equity 10/5/2022 1,484 1,478 Kirkland, WA Multifamily 9.00 % 9.04 % 2.00 Total 261,175 260,598 10.92 % 10.95 % 2.80 Common Equity 1 Common Stock 11/6/2020 N/A 24,761 N/A Self-Storage N/A N/A N/A 2 Common Stock 4/14/2022 N/A 24,343 N/A Ground Lease N/A N/A N/A 3 Common Equity 2/10/2023 N/A — Forney, TX Multifamily N/A N/A N/A 4 Common Equity 2/24/2023 N/A — Richmond, VA Multifamily N/A N/A N/A 5 Common Equity 9/8/2023 N/A — Atlanta, GA Multifamily N/A N/A N/A 6 Common Equity 7/8/2025 N/A — Irving, TX Multifamily N/A N/A N/A 7 Membership Interest 4/9/2024 N/A 1,714 Various Multifamily N/A N/A N/A Total 50,818 Preferred Stock 1 Preferred Stock 11/9/2023 N/A 18,617 Various Life Science 15.50 % N/A N/A 73 Table of Contents 2 Preferred Stock 1/2/2025 N/A 136,115 Various Life Science 16.50 % N/A N/A 3 Preferred Stock 10/6/2025 N/A 3,161 Various Self-Storage 15.00 % N/A N/A Total 157,893 16.35 % Real Estate 1 Real Estate 12/31/2021 (9) N/A 102 Charlotte, NC Multifamily N/A N/A N/A 2 Real Estate 10/10/2023 (10) N/A (2,500 ) Atlanta, GA Multifamily N/A N/A N/A 3 Real Estate 10/1/2025 (11) N/A 6,506 Ft Worth, TX Multifamily N/A N/A N/A Total 4,108 Promissory Notes 1 Promissory Note 7/10/2024 12,500 12,500 Various Single-family 15.00 % 15.00 % 0.52 2 Promissory Note 9/30/2025 3,000 3,000 Las Vegas, NV Multifamily 8.00 % 8.00 % 0.75 Total 15,500 15,500 13.65 % 13.65 % 0.56 Revolving Credit Facility 1 Revolving Credit Facility 12/31/2024 148,600 138,904 Various Life Science 13.50 % 13.50 % 2.00 Total 148,600 138,904 13.50 % 13.50 % 2.00 Stock Warrants 1 Stock Warrant 5/23/2024 N/A 141,186 Various Life Science N/A N/A N/A Total 141,186 (1) Our total portfolio represents the current principal amount of the consolidated senior loans, CMBS I/O Strips, mezzanine loans, preferred equity, multifamily properties, promissory notes, revolving credit facilities and stock warrants as well as the net equity of our CMBS B-Piece investments.
Expenses include interest, real estate taxes and insurance, operating, general and administrative, management fees, depreciation and amortization, rate cap (income) expense, and debt service bridge expenses of the multifamily properties. 58 Table of Contents Results of Operations for the Years Ended December 31, 2024 and 2023 The following table sets forth a summary of our operating results for the years ended December 31, 2024 and 2023 (in thousands): For the Year Ended December 31, $ Change % Change 2024 2023 Net interest income $28,136 $16,798 $11,338 67.5 % Other income 44,467 25,292 19,175 75.8 % Operating expenses (36,641) (23,350) (13,291) 56.9 % Net income 35,962 18,740 17,222 91.9 % Net (income) loss attributable to Series A Preferred stockholders (3,496) (3,496) — — % Net (income) loss attributable to Series B Preferred stockholders (8,003) (80) (7,923) N/A Net (income) loss attributable to redeemable noncontrolling interests (6,770) (4,765) (2,005) 42.1 % Net income attributable to common stockholders $ 17,693 $ 10,399 $ 7,294 70.1 % The change in our net income for the year ended December 31, 2024 as compared to the net income for the year ended December 31, 2023 primarily relates to an increase in other income including changes in net assets related to consolidated CMBS VIEs and a lower unrealized loss on common stock investments.
Results of Operations for the Years Ended December 31, 2024 and 2023 The following table sets forth a summary of our operating results for the years ended December 31, 2024 and 2023 (in thousands): For the Year Ended December 31, 2024 2023 $ Change % Change Net interest income $ 28,136 $ 16,798 $ 11,338 67.5 % Other income 44,467 25,292 19,175 75.8 % Operating expenses (36,641 ) (23,350 ) (13,291 ) 56.9 % Net income 35,962 18,740 17,222 91.9 % Net (income) loss attributable to Series A Preferred stockholders (3,496 ) (3,496 ) — - % Net (income) loss attributable to Series B Preferred stockholders (8,003 ) (80 ) (7,923 ) 9903.8 % Net (income) loss attributable to redeemable noncontrolling interests (6,770 ) (4,765 ) (2,005 ) 42.1 % Net income attributable to common stockholders $ 17,693 $ 10,399 $ 7,294 70.1 % The change in our net income for the year ended December 31, 2024 as compared to the net income for the year ended December 31, 2023 primarily relates to an increase in other income including changes in net assets related to consolidated CMBS VIEs and a lower unrealized loss on common stock investments.
Book Value per Share / Unit The following table calculates our book value per share (in thousands, except per share data): December 31, 2024 December 31, 2023 Common stockholders' equity $ 295,624 $ 309,832 Shares of common stock outstanding at period end 17,461 17,232 Book value per share of common stock $ 16.93 $ 17.98 Due to the large noncontrolling interest in the OP (see Note 13 to our consolidated financial statements for more information), we believe it is useful to also look at book value on a combined basis as shown in the table below (in thousands, except per share data): December 31, 2024 December 31, 2023 Common stockholders' equity $ 295,624 $ 309,832 Redeemable noncontrolling interests in the OP 86,164 89,471 Total equity $ 381,788 $ 399,303 Redeemable OP Units at period end 5,038 5,038 Shares of common stock outstanding at period end 17,461 17,232 Combined shares of common stock and redeemable OP Units 22,499 22,270 Combined book value per share / unit $ 16.97 $ 17.93 Our Portfolio Our portfolio consists of senior loans, CMBS B-Pieces, CMBS I/O Strips, mezzanine loans, preferred equity investments, common equity investments, preferred stock, multifamily properties, promissory notes, revolving credit facilities and stock warrants with a combined unpaid principal balance of $1.2 billion as of December 31, 2024 and assumes the CMBS Entities’ assets and liabilities are not consolidated.
Book Value per Share / Unit The following table calculates our book value per share (in thousands, except per share data): December 31, 2025 December 31, 2024 Common stockholders' equity $ 350,380 $ 295,624 Shares of common stock outstanding at period end 18,574 17,461 Book value per share of common stock $ 18.86 $ 16.93 Due to the large noncontrolling interest in the OP (see Note 13 to our consolidated financial statements for more information), we believe it is useful to also look at book value on a combined basis as shown in the table below (in thousands, except per share data): December 31, 2025 December 31, 2024 Common stockholders' equity $ 350,380 $ 295,624 Redeemable noncontrolling interests in the OP 82,235 86,164 Total equity $ 432,615 $ 381,788 Redeemable OP Units at period end 4,186 5,038 Shares of common stock outstanding at period end 18,574 17,461 Combined shares of common stock and redeemable OP Units 22,760 22,499 Combined book value per share / unit $ 19.01 $ 16.97 70 Table of Contents Our Portfolio Our portfolio consists of senior loans, CMBS B-Pieces, CMBS I/O Strips, mezzanine loans, preferred equity investments, common equity investments, preferred stock, multifamily properties, promissory notes, revolving credit facilities and stock warrants with a combined unpaid principal balance of $1.5 billion as of December 31, 2025 and assumes the CMBS Entities’ assets and liabilities are not consolidated.
Off-Balance Sheet Arrangements As of December 31, 2024, we had one off balance sheet arrangement that has or is reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources. 72 Table of Contents On December 8, 2022 and in connection with a restructuring of NSP, the Company, through NREF OP IV REIT Sub, LLC ("REIT Sub"), together with NexPoint Diversified Real Estate Trust ("NXDT"), an entity that is advised by an affiliate of the Manager, Highland Income Fund and NexPoint Real Estate Strategies Fund (collectively, the "Co-Guarantors"), as guarantors, entered into a sponsor guaranty agreement (the "NSP Sponsor Guaranty Agreement") in favor of Extra Space Storage, LP ("Extra Space") pursuant to which REIT Sub and the Co-Guarantors guaranteed obligations of NSP with respect to accrued dividends on NSP’s newly created Series D preferred stock and two promissory notes in an aggregate principal amount of approximately $64.2 million issued to Extra Space.
On December 8, 2022 and in connection with a restructuring of NSP, the Company, through NREF OP IV REIT Sub, LLC ("REIT Sub"), together with NexPoint Diversified Real Estate Trust ("NXDT"), an entity that is advised by an affiliate of the Manager, Highland Income and Opportunities Fund and NexPoint Real Estate Strategies Fund (collectively, the 80 Table of Contents "Co-Guarantors"), as guarantors, entered into a sponsor guaranty agreement (the "NSP Sponsor Guaranty Agreement") in favor of Extra Space Storage, LP ("Extra Space") pursuant to which REIT Sub and the Co-Guarantors guaranteed obligations of NSP with respect to accrued dividends on NSP’s newly created Series D preferred stock and two promissory notes in an aggregate principal amount of approximately $64.2 million issued to Extra Space.
Cash Flows The following table presents selected data from our Consolidated Statements of Cash Flows for the years ended December 31, 2024, 2023, and 2022 (in thousands): For the Year Ended December 31, 2024 2023 2022 Net cash provided by operating activities $ 29,284 $ 31,556 $ 65,801 Net cash provided by investing activities 956,537 741,342 950,578 Net cash (used in) financing activities (995,417) (776,596) (1,029,264) Net increase (decrease) in cash, cash equivalents, and restricted cash (9,596) (3,698) (12,885) Cash, cash equivalents and restricted cash, beginning of year 16,649 20,347 33,232 Cash, cash equivalents and restricted cash, end of year $ 7,053 $ 16,649 $ 20,347 The year ended December 31, 2024 as compared to the year ended December 31, 2023 Cash flows from operating activities.
Cash Flows The following table presents selected data from our Consolidated Statements of Cash Flows for the years ended December 31, 2025, 2024, and 2023 (in thousands): For the Year Ended December 31, 2025 2024 2023 Net cash provided by operating activities $ 22,916 $ 29,284 $ 31,556 Net cash provided by investing activities 321,543 956,537 741,342 Net cash (used in) financing activities (317,158 ) (995,417 ) (776,596 ) Net increase (decrease) in cash, cash equivalents, and restricted cash 27,301 (9,596 ) (3,698 ) Cash, cash equivalents and restricted cash, beginning of year 7,053 16,649 20,347 Cash, cash equivalents and restricted cash, end of year $ 34,354 $ 7,053 $ 16,649 The year ended December 31, 2025 as compared to the year ended December 31, 2024 78 Table of Contents Cash flows from operating activities.