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Side-by-side financial comparison of GCM Grosvenor Inc. (GCMG) and IONIS PHARMACEUTICALS INC (IONS). Click either name above to swap in a different company.

IONIS PHARMACEUTICALS INC is the larger business by last-quarter revenue ($203.3M vs $177.1M, roughly 1.1× GCM Grosvenor Inc.). GCM Grosvenor Inc. runs the higher net margin — 32.8% vs -112.8%, a 145.7% gap on every dollar of revenue. On growth, GCM Grosvenor Inc. posted the faster year-over-year revenue change (7.2% vs -10.3%). GCM Grosvenor Inc. produced more free cash flow last quarter ($175.0M vs $-159.0M). Over the past eight quarters, IONIS PHARMACEUTICALS INC's revenue compounded faster (30.4% CAGR vs 27.5%).

GCM Grosvenor is an American alternative asset management firm, with approximately $76 billion in assets under management and approximately 530 professionals as of 2023.

Ionis Pharmaceuticals, Inc. is a biotechnology company that specializes in discovering and developing antisense therapy, as well as RNA interference and CRISPR therapeutics. The company was founded in 1989 is based in Carlsbad, California. The company was previously known as Isis Pharmaceuticals until December 2015.

GCMG vs IONS — Head-to-Head

Bigger by revenue
IONS
IONS
1.1× larger
IONS
$203.3M
$177.1M
GCMG
Growing faster (revenue YoY)
GCMG
GCMG
+17.4% gap
GCMG
7.2%
-10.3%
IONS
Higher net margin
GCMG
GCMG
145.7% more per $
GCMG
32.8%
-112.8%
IONS
More free cash flow
GCMG
GCMG
$334.0M more FCF
GCMG
$175.0M
$-159.0M
IONS
Faster 2-yr revenue CAGR
IONS
IONS
Annualised
IONS
30.4%
27.5%
GCMG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GCMG
GCMG
IONS
IONS
Revenue
$177.1M
$203.3M
Net Profit
$58.2M
$-229.4M
Gross Margin
96.1%
Operating Margin
30.9%
-105.5%
Net Margin
32.8%
-112.8%
Revenue YoY
7.2%
-10.3%
Net Profit YoY
149.2%
-119.8%
EPS (diluted)
$0.23
$-1.35

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
GCMG
GCMG
IONS
IONS
Q4 25
$177.1M
$203.3M
Q3 25
$135.0M
$156.7M
Q2 25
$119.7M
$452.0M
Q1 25
$125.8M
$131.6M
Q4 24
$165.3M
$226.6M
Q3 24
$122.9M
$133.8M
Q2 24
$117.0M
$225.3M
Q1 24
$108.9M
$119.5M
Net Profit
GCMG
GCMG
IONS
IONS
Q4 25
$58.2M
$-229.4M
Q3 25
$10.5M
$-128.6M
Q2 25
$15.4M
$123.6M
Q1 25
$463.0K
$-146.9M
Q4 24
$7.6M
$-104.3M
Q3 24
$4.2M
$-140.5M
Q2 24
$4.8M
$-66.3M
Q1 24
$2.1M
$-142.8M
Gross Margin
GCMG
GCMG
IONS
IONS
Q4 25
96.1%
Q3 25
98.5%
Q2 25
99.1%
Q1 25
98.9%
Q4 24
98.3%
Q3 24
99.2%
Q2 24
98.2%
Q1 24
98.2%
Operating Margin
GCMG
GCMG
IONS
IONS
Q4 25
30.9%
-105.5%
Q3 25
32.7%
-102.2%
Q2 25
16.1%
30.9%
Q1 25
12.2%
-111.6%
Q4 24
26.4%
-48.9%
Q3 24
20.3%
-111.1%
Q2 24
17.8%
-29.3%
Q1 24
-14.7%
-125.1%
Net Margin
GCMG
GCMG
IONS
IONS
Q4 25
32.8%
-112.8%
Q3 25
7.8%
-82.1%
Q2 25
12.9%
27.3%
Q1 25
0.4%
-111.6%
Q4 24
4.6%
-46.1%
Q3 24
3.4%
-105.0%
Q2 24
4.1%
-29.4%
Q1 24
2.0%
-119.5%
EPS (diluted)
GCMG
GCMG
IONS
IONS
Q4 25
$0.23
$-1.35
Q3 25
$0.16
$-0.80
Q2 25
$0.05
$0.70
Q1 25
$-0.02
$-0.93
Q4 24
$0.09
$-0.66
Q3 24
$0.03
$-0.95
Q2 24
$0.04
$-0.45
Q1 24
$-0.13
$-0.98

Balance Sheet & Financial Strength

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

Metric
GCMG
GCMG
IONS
IONS
Cash + ST InvestmentsLiquidity on hand
$242.1M
$2.7B
Total DebtLower is stronger
$428.4M
$1.8B
Stockholders' EquityBook value
$27.0M
$489.1M
Total Assets
$813.8M
$3.5B
Debt / EquityLower = less leverage
15.87×
3.71×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GCMG
GCMG
IONS
IONS
Q4 25
$242.1M
$2.7B
Q3 25
$182.7M
$2.2B
Q2 25
$136.3M
$2.3B
Q1 25
$94.5M
$2.1B
Q4 24
$89.5M
$2.3B
Q3 24
$98.4M
$2.5B
Q2 24
$73.9M
$2.1B
Q1 24
$41.9M
$2.2B
Total Debt
GCMG
GCMG
IONS
IONS
Q4 25
$428.4M
$1.8B
Q3 25
$429.3M
Q2 25
$430.2M
Q1 25
$431.1M
Q4 24
$432.0M
$1.3B
Q3 24
$432.9M
Q2 24
$433.8M
Q1 24
$384.0M
Stockholders' Equity
GCMG
GCMG
IONS
IONS
Q4 25
$27.0M
$489.1M
Q3 25
$-7.4M
$618.0M
Q2 25
$-12.3M
$631.7M
Q1 25
$-28.3M
$475.7M
Q4 24
$-27.6M
$588.4M
Q3 24
$-31.9M
$662.5M
Q2 24
$-28.5M
$263.7M
Q1 24
$-26.4M
$296.5M
Total Assets
GCMG
GCMG
IONS
IONS
Q4 25
$813.8M
$3.5B
Q3 25
$685.9M
$3.0B
Q2 25
$636.9M
$3.0B
Q1 25
$579.8M
$2.8B
Q4 24
$612.7M
$3.0B
Q3 24
$575.0M
$3.1B
Q2 24
$543.9M
$2.7B
Q1 24
$497.3M
$2.8B
Debt / Equity
GCMG
GCMG
IONS
IONS
Q4 25
15.87×
3.71×
Q3 25
Q2 25
Q1 25
Q4 24
2.13×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
GCMG
GCMG
IONS
IONS
Operating Cash FlowLast quarter
$183.5M
$-137.7M
Free Cash FlowOCF − Capex
$175.0M
$-159.0M
FCF MarginFCF / Revenue
98.8%
-78.2%
Capex IntensityCapex / Revenue
4.8%
10.5%
Cash ConversionOCF / Net Profit
3.16×
TTM Free Cash FlowTrailing 4 quarters
$326.2M
$-320.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GCMG
GCMG
IONS
IONS
Q4 25
$183.5M
$-137.7M
Q3 25
$79.8M
$-131.4M
Q2 25
$42.0M
$151.3M
Q1 25
$33.3M
$-150.8M
Q4 24
$148.8M
$-116.1M
Q3 24
$69.0M
$-115.0M
Q2 24
$17.5M
$-119.9M
Q1 24
$24.2M
$-149.9M
Free Cash Flow
GCMG
GCMG
IONS
IONS
Q4 25
$175.0M
$-159.0M
Q3 25
$78.3M
$-136.7M
Q2 25
$40.8M
$139.0M
Q1 25
$32.1M
$-163.4M
Q4 24
$132.0M
$-141.6M
Q3 24
$62.2M
$-124.0M
Q2 24
$12.8M
$-126.1M
Q1 24
$20.0M
$-154.4M
FCF Margin
GCMG
GCMG
IONS
IONS
Q4 25
98.8%
-78.2%
Q3 25
58.0%
-87.2%
Q2 25
34.1%
30.8%
Q1 25
25.5%
-124.1%
Q4 24
79.9%
-62.5%
Q3 24
50.6%
-92.7%
Q2 24
10.9%
-56.0%
Q1 24
18.4%
-129.2%
Capex Intensity
GCMG
GCMG
IONS
IONS
Q4 25
4.8%
10.5%
Q3 25
1.1%
3.4%
Q2 25
1.0%
2.7%
Q1 25
0.9%
9.6%
Q4 24
10.1%
11.3%
Q3 24
5.5%
6.8%
Q2 24
4.0%
2.8%
Q1 24
3.9%
3.8%
Cash Conversion
GCMG
GCMG
IONS
IONS
Q4 25
3.16×
Q3 25
7.61×
Q2 25
2.72×
1.22×
Q1 25
71.84×
Q4 24
19.54×
Q3 24
16.60×
Q2 24
3.64×
Q1 24
11.40×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GCMG
GCMG

Asset Management1$108.6M61%
Management Service Incentive Performance Fees$61.7M35%
Management Service Incentive Carried Interest$5.1M3%
Service Other$1.8M1%

IONS
IONS

Products$58.0M29%
Spinraza Royalties$54.0M27%
Collaborative Agreement Revenue$52.4M26%
Wainus Royalties$16.0M8%
Wainua Joint Development Revenue$9.6M5%
Other Commercial$7.6M4%
Other Royalties$5.7M3%

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