Compass Pathways
CMPS · NASDAQ
$11.90+$0.79 (+7.11%)TodayMarket closed ·
Prev close $11.11
Who owns CMPS
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 41.6% of CMPS’s shares.
- Deep Track Capital LP9.0%
- RTW Investments L.P.7.9%
- BIT Capital GmbH4.7%
- Tang Capital Management, LLC3.7%
- Next 6 largest institutions16.2%
- All other shareholders58.4%
| Holder | Shares | % of shares |
|---|---|---|
| Deep Track Capital LP | 12.16M | 9.01% |
| RTW Investments L.P. | 10.70M | 7.93% |
| BIT Capital GmbH | 6.35M | 4.70% |
| Tang Capital Management, LLC | 5.00M | 3.71% |
| Atai Life Sciences AG | 4.76M | 3.53% |
| Two Sigma Investments, LP | 4.47M | 3.31% |
| Marshall Wace LLP | 4.33M | 3.21% |
| ARK Investment Management LLC | 3.45M | 2.56% |
| Point72 Asset Management, L.P. | 2.62M | 1.94% |
| Logos Global Management LP | 2.25M | 1.67% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| ARK Genomic Revolution ETF | 4.72M | 3.50% |
| BIT Global Technology Leaders | 1.74M | 1.29% |
| Candriam Equities L Biotechnology | 1.51M | 1.12% |
| iShares Biotechnology ETF | 809.29K | 0.60% |
| TEQ - Disruptive Technologies | 523.70K | 0.39% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of CMPS in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Nath Kabir | Tax withholding | 5.96K | $67.07K |
| McQuade Robert | Award | 21.11K | — |
| Tregoning Kathleen | Award | 41.12K | — |
| Karydas Daphne | Award | 21.11K | — |
| Gover Justin D. | Award | 21.11K | — |
| Norton David Y | Award | 21.11K | — |
| Riley Wayne Joseph | Award | 21.11K | — |
| SANTINI GINO | Award | 30.16K | — |
| JONAS JEFFREY M | Award | 21.11K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 17.03M
- Days to cover
- 5.87
- % of shares outstanding
- 12.62%
- Average daily volume
- 2.90M
- Change since last report
- +11.8%
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