PAI
CMPS

Palo Alto Investors’s Compass Pathways CMPS Stock Holding History

Palo Alto Investors’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 		$639K Hold
115,616
– – 0.1% 45
2025
Q4 		$798K Buy
+115,616
New +$705K 0.11% 44

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

Palo Alto Investors's CMPS Position: Q1 2026 in Review

Palo Alto Investors held its Compass Pathways (CMPS) position steady in Q1 2026 at 115,616 shares worth $639K. The position accounts for 0.1% of the portfolio, ranked #45.

Palo Alto Investors first reported a position in CMPS in Q4 2025 and has held it in 2 quarters since. The position peaked at $798K in Q4 2025. 194 funds tracked by Wall St. Rank hold CMPS as of Q1 2026.

  • Palo Alto Investors held 115,616 shares of Compass Pathways worth $639K as of Q1 2026.
  • Palo Alto Investors left its Compass Pathways share count unchanged in Q1 2026.
  • Compass Pathways made up 0.1% of Palo Alto Investors's portfolio in Q1 2026, its #45 holding.
  • Palo Alto Investors first reported a position in Compass Pathways in Q4 2025 and has held it in 2 quarters since.
  • Palo Alto Investors's Compass Pathways position peaked at $798K in Q4 2025.
  • 194 funds tracked by Wall St. Rank held Compass Pathways as of Q1 2026.

Based on Palo Alto Investors's 13F filing for Q1 2026, filed 15 May 2026.