COMPASS PATHWAYS PLC (CMPS) Institutional Buying Activity
Institutional investors tracked by InsiderSet increased exposure to COMPASS PATHWAYS PLC (CMPS) during the quarter ended March 31, 2026 through a combination of new purchases and expanded existing positions disclosed in SEC Form 13F filings.
The largest institutional buyer of CMPS during the latest reporting period was ARK Invest, which increased its reported CMPS position by approximately $6.33M based on quarter-end filing values. Several additional hedge funds and long-term asset managers also reported meaningful increases in CMPS exposure during the quarter.
Institutional buying activity can provide insight into investor conviction, sector allocation trends, and smart money positioning toward COMPASS PATHWAYS PLC (CMPS). InsiderSet tracks quarterly accumulation trends, new institutional positions, ownership increases, and estimated performance of newly disclosed holdings using SEC filing data and recent market prices.
The investors highlighted on this page collectively added approximately $6.33M in reported CMPS exposure during the latest filing period, reflecting continued institutional interest in COMPASS PATHWAYS PLC's growth initiatives and strategic positioning.
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2026 | ARK Invest | Buy | 1,145,038 | 3,301,050 | $18,254,806 |
Frequently asked questions about CMPS activity
Which institutional owners are buying CMPS?
Institutional owners buying CMPS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in CMPS activity?
"Buy" means an investor increased their reported position in CMPS compared to the prior reporting period. This reflects growing exposure to COMPASS PATHWAYS PLC (CMPS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CMPS increasing?
Institutional interest in CMPS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.