Compass Ownership | Who Owns Compass?
Compass Ownership Summary
Compass is owned by 53.99% institutional investors, 1.58% insiders, and 44.43% retail investors. Vanguard group is the largest institutional shareholder, holding 13.05% of COMP shares. Vanguard Real Estate Index Investor is the top mutual fund, with 3.23% of its assets in Compass shares.
COMP Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Compass | 53.99% | 1.58% | 44.43% |
| Sector | Technology Stocks | 34.40% | 12.94% | 52.66% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 73.84M | 13.05% | $780.45M |
| Fmr | 66.72M | 12.02% | $535.73M |
| Sb investment advisers (uk) | 44.76M | 8.06% | $359.43M |
| Blackrock funding, inc. /de | 39.17M | 6.92% | $414.01M |
| Blackrock | 26.64M | 5.44% | $95.90M |
| Geode capital management | 12.31M | 2.18% | $130.12M |
| State street | 10.24M | 1.84% | $82.22M |
| Dimensional fund advisors lp | 7.43M | 1.31% | $78.53M |
| Rubric capital management lp | 7.00M | 1.24% | $73.99M |
| Winslow capital management | 6.93M | 1.23% | $73.30M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Kanen wealth management | 4.83M | 12.86% | $38.48M |
| Yost capital management, lp | 500.00K | 7.67% | $5.29M |
| Nixon capital | 2.03M | 5.65% | $21.41M |
| Metavasi capital lp | 1.76M | 4.26% | $14.10M |
| Prentice capital management, lp | 347.09K | 4.26% | $2.79M |
| Union square park capital management | 1.15M | 3.28% | $9.23M |
| Vazirani asset management | 107.70K | 3.09% | $864.83K |
| Think investments lp | 2.64M | 2.80% | $21.18M |
| Sb investment advisers (uk) | 44.76M | 2.71% | $359.43M |
| Alta park capital, lp | 3.40M | 2.39% | $27.31M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 66.72M | 0.03% | 17.96M |
| Rubric capital management lp | 7.00M | 0.88% | 7.00M |
| Artisan partners limited partnership | 5.66M | 0.06% | 5.66M |
| Capital investors | 4.75M | 0.01% | 4.75M |
| Jpmorgan chase | 5.17M | 0.00% | 4.64M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Driehaus capital management | - | - | -8.24M |
| Maple rock capital partners | - | - | -7.77M |
| Whale rock capital management | - | - | -3.76M |
| No street gp lp | - | - | -3.38M |
| Sb investment advisers (uk) | 44.76M | 2.71% | -3.31M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Rubric capital management lp | 7.00M | 0.88% | 7.00M | $73.99M |
| Artisan partners limited partnership | 5.66M | 0.06% | 5.66M | $45.46M |
| Capital investors | 4.75M | 0.01% | 4.75M | $50.19M |
| Fred alger management | 4.45M | 0.14% | 4.45M | $35.74M |
| Philosophy capital management | 3.36M | 1.11% | 3.36M | $27.02M |
Sold Out
| Holder | Change |
|---|---|
| Bay harbor wealth management | -1.00 |
| National bank of canada /fi/ | -2.00 |
| Skopos labs | -18.00 |
| Bear mountain capital | -19.00 |
| Financial gravity asset management | -25.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 301 | -16.62% | 305,520,365 | -31.67% | 53 | 0.83% | 157 | -19.49% | 81 | -10.00% |
| Sep 30, 2025 | 348 | 7.08% | 446,659,299 | 9.55% | 80 | 1.49% | 186 | 22.37% | 90 | -15.09% |
| Jun 30, 2025 | 317 | -1.25% | 407,443,557 | 4.60% | 73 | 1.46% | 149 | -23.59% | 104 | 44.44% |
| Mar 31, 2025 | 17 | -94.35% | 77,132,153 | -78.74% | 14 | 0.27% | 11 | -93.49% | 2 | -97.10% |
| Dec 31, 2024 | 294 | 13.51% | 361,836,333 | 3.13% | 71 | 1.49% | 162 | 2.53% | 70 | 55.56% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Real Estate Index Investor | 17.00M | 3.23% | 19.16K |
| Vanguard Total Stock Mkt Idx Inv | 16.26M | 3.09% | -348.81K |
| Vanguard US Total Market Shares ETF | 15.86M | 2.90% | 13.63K |
| Vanguard Small Cap Index | 12.66M | 2.41% | -74.03K |
| iShares Russell 2000 ETF | 11.02M | 2.10% | - |
| Fidelity Small Cap Value Fund | 10.48M | 1.99% | 1.75M |
| Vanguard Small Cap Value Index Inv | 8.15M | 1.55% | 23.95K |
| Fidelity Value | 5.66M | 1.08% | -108.40K |
| Fidelity Small Cap Growth | 5.08M | 0.97% | -503.13K |
| Vanguard Institutional Extnd Mkt Idx Tr | 4.59M | 0.87% | -2.01M |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jan 07, 2026 | Wahlers Scott R. | CFO | Sell | $1.20M |
| Dec 17, 2025 | Wahlers Scott R. | CFO | Sell | $292.60K |
| Dec 12, 2025 | Wahlers Scott R. | CFO | Sell | $258.58K |
| Nov 25, 2025 | Wahlers Scott R. | CFO | Sell | $549.04K |
| Nov 24, 2025 | Serwin Bradley K | General Counsel | Sell | $220.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 1 |
| 2025 Q4 | - | 8 |
| 2025 Q3 | - | 2 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 18 |
COMP Ownership FAQ
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