IC
CMPS

Ikarian Capital’s Compass Pathways CMPS Stock Holding History

Ikarian Capital’s Portfolio CMPS Stock Details CMPS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-400,000
Closed -$2.29M – 189
2025
Q3 		$2.29M Buy
+400,000
New +$1.8M 0.23% 94
2021
Q4 		– Sell
-848,100
Closed -$25.3M – 200
2021
Q3 		$25.3M Buy
+848,100
New +$28.5M 1.78% 12
2021
Q1 		– Sell
-187,800
Closed -$8.95M – 307
2020
Q4 		$8.95M Buy
+187,800
New +$8.01M 0.39% 59

Other funds holding CMPS

DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
TCM
Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return
BC
BIT Capital Berlin, Germany $2.07B AUM 157.17% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
GC
GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
DCM
DAFNA Capital Management Los Angeles, California $440M AUM 109.12% 1-Year Est. Return

Ikarian Capital's CMPS Position: Q1 2026 in Review

Ikarian Capital increased its Compass Pathways (CMPS) stake by 69% in Q1 2026, buying an estimated $1.85M and bringing the position to 675,000 shares worth $3.73M. The position accounts for 0.3% of the portfolio, ranked #73.

Ikarian Capital first reported a position in CMPS in Q3 2020 and has held it in 10 quarters since. The position peaked at $8.32M in Q1 2021. 194 funds tracked by Wall St. Rank hold CMPS as of Q1 2026.

  • Ikarian Capital held 675,000 shares of Compass Pathways worth $3.73M as of Q1 2026.
  • Ikarian Capital bought 275,000 Compass Pathways shares in Q1 2026, an estimated $1.85M.
  • Compass Pathways made up 0.3% of Ikarian Capital's portfolio in Q1 2026, its #73 holding.
  • Ikarian Capital first reported a position in Compass Pathways in Q3 2020 and has held it in 10 quarters since.
  • Ikarian Capital's Compass Pathways position peaked at $8.32M in Q1 2021.
  • 194 funds tracked by Wall St. Rank held Compass Pathways as of Q1 2026.

Based on Ikarian Capital's 13F filing for Q1 2026, filed 15 May 2026.