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Side-by-side financial comparison of Black Stone Minerals, L.P. (BSM) and OPKO HEALTH, INC. (OPK). Click either name above to swap in a different company.

OPKO HEALTH, INC. is the larger business by last-quarter revenue ($148.5M vs $95.2M, roughly 1.6× Black Stone Minerals, L.P.). Black Stone Minerals, L.P. runs the higher net margin — 75.9% vs -21.1%, a 96.9% gap on every dollar of revenue. On growth, Black Stone Minerals, L.P. posted the faster year-over-year revenue change (-8.7% vs -19.2%). Over the past eight quarters, OPKO HEALTH, INC.'s revenue compounded faster (-7.5% CAGR vs -9.7%).

Black Stone Minerals, L.P., or Black Stone Minerals, is a Houston, Texas-based oil and natural gas corporation.

OPKO Health, Inc. is a medical test and medication company focused on diagnostics and pharmaceuticals. The company is a publicly traded company on NASDAQ and TASE under the symbol "OPK".

BSM vs OPK — Head-to-Head

Bigger by revenue
OPK
OPK
1.6× larger
OPK
$148.5M
$95.2M
BSM
Growing faster (revenue YoY)
BSM
BSM
+10.4% gap
BSM
-8.7%
-19.2%
OPK
Higher net margin
BSM
BSM
96.9% more per $
BSM
75.9%
-21.1%
OPK
Faster 2-yr revenue CAGR
OPK
OPK
Annualised
OPK
-7.5%
-9.7%
BSM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BSM
BSM
OPK
OPK
Revenue
$95.2M
$148.5M
Net Profit
$72.2M
$-31.3M
Gross Margin
43.1%
Operating Margin
78.6%
-25.8%
Net Margin
75.9%
-21.1%
Revenue YoY
-8.7%
-19.2%
Net Profit YoY
55.8%
-322.8%
EPS (diluted)
$-0.04

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BSM
BSM
OPK
OPK
Q4 25
$95.2M
$148.5M
Q3 25
$105.2M
$151.7M
Q2 25
$106.7M
$156.8M
Q1 25
$115.3M
$150.0M
Q4 24
$104.3M
$183.6M
Q3 24
$103.2M
$173.6M
Q2 24
$115.2M
$182.2M
Q1 24
$116.8M
$173.7M
Net Profit
BSM
BSM
OPK
OPK
Q4 25
$72.2M
$-31.3M
Q3 25
$91.7M
$21.6M
Q2 25
$120.0M
$-148.4M
Q1 25
$15.9M
$-67.6M
Q4 24
$46.3M
$14.0M
Q3 24
$92.7M
$24.9M
Q2 24
$68.3M
$-10.3M
Q1 24
$63.9M
$-81.8M
Gross Margin
BSM
BSM
OPK
OPK
Q4 25
43.1%
Q3 25
32.9%
Q2 25
31.5%
Q1 25
28.4%
Q4 24
46.1%
Q3 24
23.1%
Q2 24
28.4%
Q1 24
24.2%
Operating Margin
BSM
BSM
OPK
OPK
Q4 25
78.6%
-25.8%
Q3 25
89.5%
31.7%
Q2 25
-38.3%
Q1 25
14.9%
-44.8%
Q4 24
45.6%
-18.0%
Q3 24
90.2%
8.2%
Q2 24
59.5%
-33.9%
Q1 24
54.8%
-41.2%
Net Margin
BSM
BSM
OPK
OPK
Q4 25
75.9%
-21.1%
Q3 25
87.2%
14.3%
Q2 25
112.5%
-94.7%
Q1 25
13.8%
-45.1%
Q4 24
44.4%
7.6%
Q3 24
89.9%
14.3%
Q2 24
59.3%
-5.7%
Q1 24
54.7%
-47.1%
EPS (diluted)
BSM
BSM
OPK
OPK
Q4 25
$-0.04
Q3 25
$0.03
Q2 25
$-0.19
Q1 25
$-0.10
Q4 24
$0.02
Q3 24
$0.03
Q2 24
$-0.01
Q1 24
$-0.12

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BSM
BSM
OPK
OPK
Cash + ST InvestmentsLiquidity on hand
$1.5M
$364.4M
Total DebtLower is stronger
$344.0M
Stockholders' EquityBook value
$1.3B
Total Assets
$1.3B
$1.9B
Debt / EquityLower = less leverage
0.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BSM
BSM
OPK
OPK
Q4 25
$1.5M
$364.4M
Q3 25
$2.9M
$412.0M
Q2 25
$2.5M
$267.3M
Q1 25
$2.4M
$428.8M
Q4 24
$2.5M
$426.6M
Q3 24
$21.0M
$400.1M
Q2 24
$26.7M
$40.6M
Q1 24
$40.5M
$75.6M
Total Debt
BSM
BSM
OPK
OPK
Q4 25
$344.0M
Q3 25
$344.2M
Q2 25
$343.3M
Q1 25
$439.2M
Q4 24
$437.2M
Q3 24
$441.0M
Q2 24
$201.9M
Q1 24
$350.1M
Stockholders' Equity
BSM
BSM
OPK
OPK
Q4 25
$1.3B
Q3 25
$1.3B
Q2 25
$1.3B
Q1 25
$1.3B
Q4 24
$1.4B
Q3 24
$1.4B
Q2 24
$1.4B
Q1 24
$1.3B
Total Assets
BSM
BSM
OPK
OPK
Q4 25
$1.3B
$1.9B
Q3 25
$1.3B
$2.0B
Q2 25
$1.3B
$2.0B
Q1 25
$1.2B
$2.1B
Q4 24
$1.2B
$2.2B
Q3 24
$1.2B
$2.3B
Q2 24
$1.2B
$2.0B
Q1 24
$1.2B
$2.0B
Debt / Equity
BSM
BSM
OPK
OPK
Q4 25
0.27×
Q3 25
0.26×
Q2 25
0.26×
Q1 25
0.33×
Q4 24
0.32×
Q3 24
0.31×
Q2 24
0.14×
Q1 24
0.28×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BSM
BSM
OPK
OPK
Operating Cash FlowLast quarter
$65.1M
$-25.9M
Free Cash FlowOCF − Capex
$-28.6M
FCF MarginFCF / Revenue
-19.3%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
0.90×
TTM Free Cash FlowTrailing 4 quarters
$-190.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BSM
BSM
OPK
OPK
Q4 25
$65.1M
$-25.9M
Q3 25
$99.8M
$-34.6M
Q2 25
$80.5M
$-83.4M
Q1 25
$64.8M
$-34.6M
Q4 24
$91.0M
$-44.4M
Q3 24
$93.2M
$-77.1M
Q2 24
$100.4M
$-26.4M
Q1 24
$104.5M
$-35.6M
Free Cash Flow
BSM
BSM
OPK
OPK
Q4 25
$-28.6M
Q3 25
$-37.8M
Q2 25
$-86.7M
Q1 25
$-37.7M
Q4 24
$-49.8M
Q3 24
$-85.0M
Q2 24
$-33.7M
Q1 24
$-40.0M
FCF Margin
BSM
BSM
OPK
OPK
Q4 25
-19.3%
Q3 25
-24.9%
Q2 25
-55.3%
Q1 25
-25.2%
Q4 24
-27.1%
Q3 24
-49.0%
Q2 24
-18.5%
Q1 24
-23.0%
Capex Intensity
BSM
BSM
OPK
OPK
Q4 25
1.8%
Q3 25
2.1%
Q2 25
2.1%
Q1 25
2.1%
Q4 24
2.9%
Q3 24
4.6%
Q2 24
4.0%
Q1 24
2.6%
Cash Conversion
BSM
BSM
OPK
OPK
Q4 25
0.90×
Q3 25
1.09×
-1.60×
Q2 25
0.67×
Q1 25
4.07×
Q4 24
1.96×
-3.17×
Q3 24
1.01×
-3.10×
Q2 24
1.47×
Q1 24
1.63×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

BSM
BSM

Oil Reserves$46.4M49%
Natural Gas Reserves$44.1M46%
Real Estate$4.7M5%

OPK
OPK

Services$71.1M48%
Transfer Of Intellectual Property And Other$33.7M23%
IE$22.1M15%
Rayaldee$8.8M6%
Barda Agreement$6.8M5%
MX$6.3M4%

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