Polar Asset Management Partners’s Compass Pathways CMPS Stock Holding History

Polar Asset Management Partners’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
2026 Q1	$415K	Buy	+75,000	New	+$504K	0.01%	454
2025 Q3	–	Sell	-58,006	Closed	-$162K	–	701
2025 Q2	$162K	Sell	58,006 -171,800	-75%	-$647K	﹤0.01%	449
2025 Q1	$657K	Buy	+229,806	New	+$883K	0.02%	325
2024 Q4	–	Sell	-567,600	Closed	-$3.58M	–	700
2024 Q3	$3.58M	Buy	567,600 +258,000	+83%	+$1.82M	0.08%	250
2024 Q2	$1.87M	Buy	309,600 +152,900	+98%	+$1.2M	0.04%	335
2024 Q1	$1.3M	Buy	+156,700	New	+$1.58M	0.02%	409

Other funds holding CMPS

DTC

Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return

RTW Investments New York $10B AUM 135.35% 1-Year Est. Return

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

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 New York $240B AUM 35.51% 1-Year Est. Return

GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 1-Year Est. Return

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

Polar Asset Management Partners's CMPS Position: Q1 2026 in Review

Polar Asset Management Partners opened a new position in Compass Pathways (CMPS) in Q1 2026: 75,000 shares worth $415K. The stake represents 0.01% of the portfolio and ranks #454 among its holdings. This is a return to the name: Polar Asset Management Partners previously reported a position in CMPS as recently as Q2 2025.

Polar Asset Management Partners first reported a position in CMPS in Q1 2024 and has held it in 6 quarters since. The position peaked at $3.58M in Q3 2024. 194 funds tracked by Wall St. Rank hold CMPS as of Q1 2026.

Polar Asset Management Partners held 75,000 shares of Compass Pathways worth $415K as of Q1 2026.
Compass Pathways was a new Polar Asset Management Partners position in Q1 2026.
Compass Pathways made up 0.01% of Polar Asset Management Partners's portfolio in Q1 2026, its #454 holding.
Polar Asset Management Partners first reported a position in Compass Pathways in Q1 2024 and has held it in 6 quarters since.
Polar Asset Management Partners's Compass Pathways position peaked at $3.58M in Q3 2024.
194 funds tracked by Wall St. Rank held Compass Pathways as of Q1 2026.

Based on Polar Asset Management Partners's 13F filing for Q1 2026, filed 15 May 2026.