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Side-by-side financial comparison of KILROY REALTY CORP (KRC) and Planet Fitness, Inc. (PLNT). Click either name above to swap in a different company.

Planet Fitness, Inc. is the larger business by last-quarter revenue ($376.3M vs $272.2M, roughly 1.4× KILROY REALTY CORP). Planet Fitness, Inc. runs the higher net margin — 16.0% vs 6.3%, a 9.8% gap on every dollar of revenue. On growth, Planet Fitness, Inc. posted the faster year-over-year revenue change (10.5% vs -5.0%). KILROY REALTY CORP produced more free cash flow last quarter ($450.3M vs $59.0M). Over the past eight quarters, Planet Fitness, Inc.'s revenue compounded faster (23.2% CAGR vs -1.2%).

Kilroy Realty Corp is a leading U.S. real estate investment trust that develops, owns, and operates premium office, life science, and mixed-use properties primarily across high-growth West Coast markets including Los Angeles, San Francisco, Seattle, and San Diego. It serves tenants across the technology, life sciences, media, and creative sectors, with a core focus on delivering sustainable, future-ready workspaces tailored to modern business needs.

Planet Fitness, Inc. is an American franchisor and operator of fitness centers based in Hampton, New Hampshire. The company has around 2,715 clubs, making it one of the largest fitness club franchises by number of members and locations. The franchise has locations in the United States, Canada, Panama, Mexico, Spain and Australia. It markets itself as a "Judgement Free Zone" open to all levels of gym users.

KRC vs PLNT — Head-to-Head

Bigger by revenue
PLNT
PLNT
1.4× larger
PLNT
$376.3M
$272.2M
KRC
Growing faster (revenue YoY)
PLNT
PLNT
+15.5% gap
PLNT
10.5%
-5.0%
KRC
Higher net margin
PLNT
PLNT
9.8% more per $
PLNT
16.0%
6.3%
KRC
More free cash flow
KRC
KRC
$391.3M more FCF
KRC
$450.3M
$59.0M
PLNT
Faster 2-yr revenue CAGR
PLNT
PLNT
Annualised
PLNT
23.2%
-1.2%
KRC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KRC
KRC
PLNT
PLNT
Revenue
$272.2M
$376.3M
Net Profit
$17.1M
$60.4M
Gross Margin
76.0%
Operating Margin
28.2%
Net Margin
6.3%
16.0%
Revenue YoY
-5.0%
10.5%
Net Profit YoY
-73.7%
28.3%
EPS (diluted)
$0.11

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
KRC
KRC
PLNT
PLNT
Q4 25
$272.2M
$376.3M
Q3 25
$279.7M
$330.3M
Q2 25
$289.9M
$340.9M
Q1 25
$270.8M
$276.7M
Q4 24
$286.4M
$340.4M
Q3 24
$289.9M
$292.2M
Q2 24
$280.7M
$300.9M
Q1 24
$278.6M
$248.0M
Net Profit
KRC
KRC
PLNT
PLNT
Q4 25
$17.1M
$60.4M
Q3 25
$162.3M
$58.8M
Q2 25
$79.6M
$58.0M
Q1 25
$43.7M
$41.9M
Q4 24
$65.0M
$47.1M
Q3 24
$57.7M
$42.0M
Q2 24
$54.5M
$48.6M
Q1 24
$55.7M
$34.3M
Gross Margin
KRC
KRC
PLNT
PLNT
Q4 25
76.0%
Q3 25
82.4%
Q2 25
82.6%
Q1 25
91.9%
Q4 24
76.4%
Q3 24
84.4%
Q2 24
82.7%
Q1 24
92.3%
Operating Margin
KRC
KRC
PLNT
PLNT
Q4 25
28.2%
Q3 25
32.4%
Q2 25
30.0%
Q1 25
28.6%
Q4 24
26.4%
Q3 24
27.8%
Q2 24
29.0%
Q1 24
26.5%
Net Margin
KRC
KRC
PLNT
PLNT
Q4 25
6.3%
16.0%
Q3 25
58.0%
17.8%
Q2 25
27.4%
17.0%
Q1 25
16.1%
15.1%
Q4 24
22.7%
13.8%
Q3 24
19.9%
14.4%
Q2 24
19.4%
16.2%
Q1 24
20.0%
13.8%
EPS (diluted)
KRC
KRC
PLNT
PLNT
Q4 25
$0.11
Q3 25
$1.31
Q2 25
$0.57
Q1 25
$0.33
Q4 24
$0.50
Q3 24
$0.44
Q2 24
$0.41
Q1 24
$0.42

Balance Sheet & Financial Strength

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

Metric
KRC
KRC
PLNT
PLNT
Cash + ST InvestmentsLiquidity on hand
$179.3M
$452.4M
Total DebtLower is stronger
$2.5B
Stockholders' EquityBook value
$5.4B
$-482.8M
Total Assets
$10.9B
$3.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KRC
KRC
PLNT
PLNT
Q4 25
$179.3M
$452.4M
Q3 25
$372.4M
$443.4M
Q2 25
$193.1M
$442.7M
Q1 25
$146.7M
$453.6M
Q4 24
$165.7M
$407.3M
Q3 24
$625.4M
$407.4M
Q2 24
$835.9M
$350.2M
Q1 24
$855.0M
$395.1M
Total Debt
KRC
KRC
PLNT
PLNT
Q4 25
$2.5B
Q3 25
$2.2B
Q2 25
$2.2B
Q1 25
$2.2B
Q4 24
$2.2B
Q3 24
$2.2B
Q2 24
$2.2B
Q1 24
$2.0B
Stockholders' Equity
KRC
KRC
PLNT
PLNT
Q4 25
$5.4B
$-482.8M
Q3 25
$5.5B
$-194.8M
Q2 25
$5.4B
$-158.7M
Q1 25
$5.4B
$-219.9M
Q4 24
$5.4B
$-215.4M
Q3 24
$5.4B
$-266.1M
Q2 24
$5.4B
$-317.7M
Q1 24
$5.4B
$-96.4M
Total Assets
KRC
KRC
PLNT
PLNT
Q4 25
$10.9B
$3.1B
Q3 25
$11.0B
$3.1B
Q2 25
$10.9B
$3.1B
Q1 25
$10.9B
$3.1B
Q4 24
$10.9B
$3.1B
Q3 24
$11.4B
$3.0B
Q2 24
$11.5B
$3.0B
Q1 24
$11.6B
$3.0B

Cash Flow & Capital Efficiency

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

Metric
KRC
KRC
PLNT
PLNT
Operating Cash FlowLast quarter
$566.3M
$109.1M
Free Cash FlowOCF − Capex
$450.3M
$59.0M
FCF MarginFCF / Revenue
165.4%
15.7%
Capex IntensityCapex / Revenue
42.6%
13.3%
Cash ConversionOCF / Net Profit
33.10×
1.81×
TTM Free Cash FlowTrailing 4 quarters
$833.0M
$254.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KRC
KRC
PLNT
PLNT
Q4 25
$566.3M
$109.1M
Q3 25
$176.6M
$131.5M
Q2 25
$143.7M
$44.0M
Q1 25
$136.9M
$133.9M
Q4 24
$541.1M
$49.1M
Q3 24
$176.3M
$126.8M
Q2 24
$88.7M
$78.2M
Q1 24
$167.9M
$89.7M
Free Cash Flow
KRC
KRC
PLNT
PLNT
Q4 25
$450.3M
$59.0M
Q3 25
$148.7M
$76.7M
Q2 25
$118.4M
$8.2M
Q1 25
$115.6M
$110.9M
Q4 24
$440.8M
$7.0M
Q3 24
$147.2M
$78.2M
Q2 24
$69.5M
$40.2M
Q1 24
$151.9M
$63.4M
FCF Margin
KRC
KRC
PLNT
PLNT
Q4 25
165.4%
15.7%
Q3 25
53.1%
23.2%
Q2 25
40.9%
2.4%
Q1 25
42.7%
40.1%
Q4 24
153.9%
2.1%
Q3 24
50.8%
26.7%
Q2 24
24.7%
13.4%
Q1 24
54.5%
25.6%
Capex Intensity
KRC
KRC
PLNT
PLNT
Q4 25
42.6%
13.3%
Q3 25
10.0%
16.6%
Q2 25
8.7%
10.5%
Q1 25
7.9%
8.3%
Q4 24
35.0%
12.4%
Q3 24
10.1%
16.6%
Q2 24
6.8%
12.6%
Q1 24
5.7%
10.6%
Cash Conversion
KRC
KRC
PLNT
PLNT
Q4 25
33.10×
1.81×
Q3 25
1.09×
2.23×
Q2 25
1.81×
0.76×
Q1 25
3.13×
3.20×
Q4 24
8.32×
1.04×
Q3 24
3.06×
3.02×
Q2 24
1.63×
1.61×
Q1 24
3.01×
2.62×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KRC
KRC

Segment breakdown not available.

PLNT
PLNT

Corporate Owned Club Segment$135.6M36%
Equipment Revenue$121.2M32%
Franchise$98.6M26%
Advertising$20.8M6%
Related Party$4.3M1%

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