COMP Compass, Inc.
Compass, Inc. (COMP) Institutional Ownership
What the institutions did with COMP last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| FMR LLC | 108.2M | 15.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 64.7M | 9.1% |
| BlackRock, Inc. | 55.4M | 7.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 32.4M | 4.6% |
| SB INVESTMENT ADVISERS (UK) LTD | 21.5M | 3.0% |
| Capital International Investors | 21.4M | 3.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 18.6M | 2.6% |
| Castle Hook Partners LP | 17.0M | 2.4% |
| STATE STREET CORP | 16.6M | 2.3% |
| D1 Capital Partners L.P. | 15.2M | 2.1% |
| Artisan Partners Limited Partnership | 13.9M | 2.0% |
| Senvest Management, LLC | 12.6M | 1.8% |
| Parsifal Capital Management, LP | 11.9M | 1.7% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 10.2M | 1.4% |
| Divisadero Street Capital Management, LP | 9.5M | 1.3% |
| NORGES BANK | 9.0M | 1.3% |
| JPMORGAN CHASE & CO | 8.7M | 1.2% |
| Rubric Capital Management LP | 8.2M | 1.2% |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 7.5M | 1.1% |
| Avala Global LP | 7.3M | 1.0% |
| WCM INVESTMENT MANAGEMENT, LLC | 7.3M | 1.0% |
| Winslow Capital Management, LLC | 6.9M | 1.0% |
| Philosophy Capital Management LLC | 6.7M | 0.9% |
| NORTHERN TRUST CORP | 6.7M | 0.9% |
| Kanen Wealth Management LLC | 6.4M | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| D1 Capital Partners L.P. | New | 0 | 15.2M | +15.2M |
| Castle Hook Partners LP | Increased | 2.5M | 17.0M | +14.5M |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 15.4M | 2.3M | -13.1M |
| CITADEL ADVISORS LLC | Reduced | 10.7M | 539.5K | -10.1M |
| MARSHALL WACE, LLP | Reduced | 8.9M | 2.6M | -6.4M |
| Divisadero Street Capital Management, LP | Increased | 3.4M | 9.5M | +6.1M |
| Southpoint Capital Advisors LP | Sold Out | 6.0M | 0 | -6.0M |
| Schonfeld Strategic Advisors LLC | Reduced | 7.5M | 1.8M | -5.8M |
| Avantyr Capital Partners, LP | New | 0 | 5.6M | +5.6M |
| DENDUR CAPITAL LP | New | 0 | 5.4M | +5.4M |
| Avala Global LP | Increased | 2.1M | 7.3M | +5.2M |
| MILLENNIUM MANAGEMENT LLC | Reduced | 5.3M | 384.8K | -4.9M |
| BlackRock, Inc. | Increased | 50.5M | 55.4M | +4.9M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 60.0M | 64.7M | +4.7M |
| Rubric Capital Management LP | Increased | 3.7M | 8.2M | +4.5M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 732.5K | 5.0M | +4.3M |
| Balyasny Asset Management L.P. | Reduced | 4.6M | 600.9K | -4.0M |
| Artisan Partners Limited Partnership | Increased | 10.0M | 13.9M | +3.8M |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 4.2M | 401.6K | -3.8M |
| Senvest Management, LLC | Increased | 9.2M | 12.6M | +3.4M |
| UBS Group AG | Reduced | 6.7M | 3.6M | -3.1M |
| JPMORGAN CHASE & CO | Increased | 5.7M | 8.7M | +3.0M |
| GOLDENTREE ASSET MANAGEMENT LP | New | 0 | 2.8M | +2.8M |
| Qube Research & Technologies Ltd | Sold Out | 2.7M | 0 | -2.7M |
| Conversant Capital LLC | New | 0 | 2.6M | +2.6M |
| Long Pond Capital, LP | Increased | 1.2M | 3.6M | +2.4M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 16.4M | 18.6M | +2.2M |
| NEW YORK STATE COMMON RETIREMENT FUND | Increased | 2.4M | 4.4M | +2.0M |
| USS Investment Management Ltd | New | 0 | 2.0M | +2.0M |
| Tensile Capital Management LP | Increased | 2.0M | 4.0M | +2.0M |
| Penn Capital Management Company, LLC | New | 0 | 2.0M | +2.0M |
| STATE STREET CORP | Increased | 14.7M | 16.6M | +1.9M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 2.0M | 22.6K | -1.9M |
| Granahan Investment Management, LLC | Sold Out | 1.9M | 0 | -1.9M |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 3.6M | 1.7M | -1.9M |
| GOLDMAN SACHS GROUP INC | Reduced | 6.6M | 4.7M | -1.9M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 7.1M | 5.2M | -1.8M |
| Irenic Capital Management LP | New | 0 | 1.8M | +1.8M |
| Nuveen, LLC | Reduced | 5.7M | 4.0M | -1.7M |
| BANK OF AMERICA CORP /DE/ | Increased | 1.2M | 2.9M | +1.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 30.9M | 32.4M | +1.5M |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | Increased | 6.1M | 7.5M | +1.5M |
| Capital International Investors | Increased | 19.9M | 21.4M | +1.4M |
| COOPER CREEK PARTNERS MANAGEMENT LLC | Sold Out | 1.4M | 0 | -1.4M |
| MAPLELANE CAPITAL, LLC | New | 0 | 1.4M | +1.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 11.6M | 10.2M | -1.4M |
| BWCP, LP | Sold Out | 1.3M | 0 | -1.3M |
| WCM INVESTMENT MANAGEMENT, LLC | Increased | 6.0M | 7.3M | +1.3M |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | 1.5M | 198.4K | -1.3M |
| MORGAN STANLEY | Increased | 2.8M | 4.0M | +1.3M |
| Pertento Partners LLP | Increased | 4.9M | 6.1M | +1.3M |
| Karl Kapital LLC | New | 0 | 1.2M | +1.2M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 1.2M | 0 | -1.2M |
| HENNESSY ADVISORS INC | Sold Out | 1.1M | 0 | -1.1M |
| NORTHERN TRUST CORP | Increased | 5.6M | 6.7M | +1.1M |
| CIBC Bancorp USA Inc. | Reduced | 1.1M | 40.8K | -1.1M |
| Metavasi Capital LP | Sold Out | 1.0M | 0 | -1.0M |
| Quinn Opportunity Partners LLC | New | 0 | 935.3K | +935.3K |
| READYSTATE ASSET MANAGEMENT LP | Increased | 708.0K | 1.6M | +933.3K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 4.3M | 3.4M | -932.4K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.