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CMPS

Compass Pathways
CMPS

157 hedge funds and large institutions have $318M invested in Compass Pathways in 2025 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 49 increasing their positions, 24 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

289% more call options, than puts

Call options by funds: $19.9M | Put options by funds: $5.12M

119% more capital invested

Capital invested by funds: $145M → $318M (+$173M)

104% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 24

100% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 19

33% more funds holding in top 10

Funds holding in top 10: 3 → 4 (+1)

12% more funds holding

Funds holding: 140 → 157 (+17)

2.52% more ownership

Funds ownership: 55.31% → 57.83% (+2.5%)

Holders
157
Holders Change
+17
Holders Change %
+12.14%
% of All Funds
2.06%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
38
Increased
49
Reduced
24
Closed
19
Calls
$19.9M
Puts
$5.12M
Net Calls
+$14.8M
Net Calls Change
+$10.8M

Top Buyers

Rank Fund Capital Flow
1
JFG
Jefferies Financial Group
New York
+$6.19M
2
Ameriprise
Ameriprise
Minnesota
+$5.43M
3
GC
GMT Capital
Georgia
+$4.78M
4
Millennium Management
Millennium Management
New York
+$4.38M
5
Two Sigma Investments
Two Sigma Investments
New York
+$4.32M

Top Sellers

Rank Fund Capital Flow
1
NCM
Nantahala Capital Management
Connecticut
-$11M
2
VC
Vivo Capital
California
-$9.41M
3
WP
Woodline Partners
California
-$4.92M
4
DTC
Deep Track Capital
Connecticut
-$4.36M
5
2L
22NW LP
Washington
-$2.47M
Name Holding Trade Value Shares
Change 		Change in
Stake
ATC
126
Adirondack Trust Company
New York
$2.89K – – –
HNB
127
Huntington National Bank
Ohio
$2.87K – – –
PP
128
Pacifica Partners
Canada
$2.42K – – –
NECFA
129
New England Capital Financial Advisors
Connecticut
$2.32K – – –
PS
130
Principal Securities
Iowa
$2.22K -$238 -53 -12%
Daiwa Securities Group
131
Daiwa Securities Group
Japan
$2K – – –
BTI
132
Blue Trust Inc
Georgia
$1.78K +$719 +160 +107%
RIL
133
Rothschild Investment LLC
Illinois
$1.74K – – –
GIA
134
GHP Investment Advisors
Colorado
$1.43K – – –
AAP
135
Arax Advisory Partners
Colorado
$1.38K – – –
LFG
136
Larson Financial Group
Missouri
$1.22K +$449 +100 +89%
NL
137
NVWM LLC
Pennsylvania
$1.16K – – –
KG
138
Kilter Group
New York
$1.15K – – –
PNC Financial Services Group
139
PNC Financial Services Group
Pennsylvania
$1.15K – – –
TRCT
140
Tower Research Capital (TRC)
New York
$1.12K +$881 +196 New
TFGT
141
TS Financial Group (TSFG)
Illinois
$1K – – –
CTC
142
Central Trust Company
Missouri
$573 – – –
SIC
143
SJS Investment Consulting
Ohio
$545 +$427 +95 New
PA
144
Parallel Advisors
California
$487 – – –
Fifth Third Bancorp
145
Fifth Third Bancorp
Ohio
$344 – – –
HI
146
Harbour Investments
Wisconsin
$338 +$265 +59 New
TFM
147
TFC Financial Management
Massachusetts
$298 – – –
SS
148
SBI Securities
Japan
$287 -$2.73K -608 -92%
GFWA
149
Grey Fox Wealth Advisors
Delaware
$229 +$180 +40 New
ACM
150
Anfield Capital Management
California
$201 – – –
4 5
6
7 8

CMPS Hedge Fund Activity: Q3 2025 in Review

157 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Compass Pathways (CMPS) for Q3 2025, worth a combined $318M — up 119% from $145M a quarter earlier.

Buyers outnumbered sellers: 38 funds opened new CMPS positions and 19 closed out — a net gain of 19 holders — while 49 added to existing stakes and 24 trimmed.

The largest buyer was Jefferies Financial Group, opening a new position worth an estimated $6.19M. The largest seller was Nantahala Capital Management, cutting an estimated $11M.

  • 157 institutional investors held Compass Pathways (CMPS) as of Q3 2025, up from 140 in Q2 2025.
  • Funds reported $318M of Compass Pathways stock for Q3 2025, up 119% quarter-over-quarter.
  • 38 funds opened new Compass Pathways positions in Q3 2025 and 19 closed out, a net change of +19 holders.
  • The largest Compass Pathways buyer in Q3 2025 was Jefferies Financial Group, an estimated $6.19M added.
  • The largest Compass Pathways seller in Q3 2025 was Nantahala Capital Management, an estimated $11M sold.

Based on aggregated 13F filings for Q3 2025.