Compass
COMP · NYSE
$9.75−$0.22 (−2.21%)TodayMarket closed ·
No price history for this range.
Who owns COMP
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 45.3% of COMP’s shares.
- Fidelity Management & Research Company LLC10.4%
- Vanguard Portfolio Management, LLC8.5%
- BlackRock Institutional Trust Company, N.A.6.4%
- Vanguard Capital Management, LLC4.3%
- Next 6 largest institutions15.6%
- All other shareholders54.7%
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity Management & Research Company LLC | 79.03M | 10.43% |
| Vanguard Portfolio Management, LLC | 64.70M | 8.54% |
| BlackRock Institutional Trust Company, N.A. | 48.21M | 6.36% |
| Vanguard Capital Management, LLC | 32.40M | 4.28% |
| Fidelity Institutional Asset Management | 23.34M | 3.08% |
| SB Investment Advisers (UK) Limited | 21.50M | 2.84% |
| Capital International Investors | 21.37M | 2.82% |
| Geode Capital Management, L.L.C. | 18.65M | 2.46% |
| Castle Hook Partners LP | 17.03M | 2.25% |
| State Street Investment Management (US) | 16.60M | 2.19% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Real Estate Index Fund | 25.90M | 3.42% |
| Vanguard Total Stock Market Index Fund | 23.80M | 3.14% |
| Fidelity Strategic Advisers Fidelity US Total Stk | 21.51M | 2.84% |
| iShares Russell 2000 ETF | 18.57M | 2.45% |
| Vanguard Small-Cap Index Fund | 17.18M | 2.27% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $748.17K (4 trades) of COMP on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Gustavson Timothy B. | Option exercise | 2.30K | — |
| Gustavson Timothy B. | Tax withholding | 1.18K | $12.52K |
| Gustavson Timothy B. | Option exercise | 2.30K | — |
| Glass Ethan Charles | Option exercise | 63.58K | — |
| Glass Ethan Charles | Option exercise | 38.15K | — |
| Glass Ethan Charles | Tax withholding | 50.97K | $542.83K |
| Glass Ethan Charles | Option exercise | 101.73K | — |
| Wahlers Scott R. | Option exercise | 19.80K | — |
| Wahlers Scott R. | Option exercise | 27.67K | — |
| Wahlers Scott R. | Tax withholding | 24.30K | $258.76K |
Short interest
Settled Sep 30, 2026
- Shares short
- 54.17M
- Days to cover
- 3.03
- % of shares outstanding
- 7.15%
- Average daily volume
- 17.85M
- Change since last report
- +19.8%
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