COMPASS Pathways plc - Ordinary Shares (CMPS)
CUSIP: 20451W101
Q1 2026 13F Holders as of 31 Mar 2026
- Type / Class
- Equity / Ordinary Shares
- Shares outstanding
- 96,062,702
- Total 13F shares
- 437,854
- Share change
- -18,033
- Total reported value
- $2,417,405
- Price per share
- $5.53
- Number of holders
- 25
- Value change
- -$104,243
- Number of buys
- 9
- Number of sells
- 4
Quarterly Holders Quick Answers
What is CUSIP 20451W101?
CUSIP 20451W101 identifies CMPS - COMPASS Pathways plc - Ordinary Shares in SEC institutional holdings data.
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- Previous quarter: Q4 2025
Recent filing periods for CUSIP 20451W101:
Top shareholders of CMPS - COMPASS Pathways plc - Ordinary Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| RTW INVESTMENTS, LP |
13F
13D/G
|
Company |
9.9%
from 13D/G
|
8,757,390
|
$60,425,991 | — | 31 Dec 2025 | |
| Deep Track Capital, LP |
13F
13D/G
|
Company |
10%
from 13D/G
|
7,334,323
|
$50,606,829 | — | 31 Dec 2025 | |
| Atai Beckley N.V. |
3/4/5
13D/G
|
10%+ Owner · ATAI Life Sciences N.V. |
6%
from 13D/G
|
6,905,774
|
$41,779,933 | — | 26 Sep 2024 | |
| Ekaterina Malievskaia |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
6,307,970
|
$38,163,218 | — | 24 Oct 2024 | |
| George Jay Goldsmith |
3/4/5
13D/G
|
10%+ Owner |
2.4%
from 13D/G
|
6,307,970
|
$38,163,218 | — | 24 Oct 2024 | |
| AtaiBeckley Inc. |
13D/G
|
— |
5%
|
4,764,710
|
$37,260,032 | $0 | 21 Jan 2026 | |
| Nantahala Capital Management, LLC |
13D/G
13F
|
Company |
3.6%
|
3,484,315
|
$19,965,125 | -$14,038,500 | 30 Sep 2025 | |
| GMT CAPITAL CORP |
13F
|
Company |
3%
|
2,844,618
|
$19,627,864 | — | 31 Dec 2025 | |
| Vivo Opportunity Fund Holdings, L.P. |
13D/G
|
— |
3.2%
|
3,174,494
|
$18,189,851 | -$18,189,851 | 30 Sep 2025 | |
| TORONTO DOMINION BANK |
13F
|
Company |
2.6%
|
2,529,013
|
$17,446,594 | — | 31 Dec 2025 | |
| ARK Investment Management LLC |
13F
|
Company |
2.2%
|
2,156,012
|
$14,876,481 | — | 31 Dec 2025 | |
| TCG Crossover GP I, LLC |
13D/G
|
Chen Yu |
3.9%
|
3,858,000
|
$14,197,440 | $0 | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
2.1%
|
2,038,444
|
$14,065,263 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
1.7%
|
1,644,242
|
$11,345,270 | — | 31 Dec 2025 | |
| Jefferies Financial Group Inc. |
13F
|
Company |
1.6%
|
1,576,905
|
$10,880,645 | — | 31 Dec 2025 | |
| Eagle Health Investments LP |
13F
|
Company |
1.6%
|
1,519,388
|
$10,483,777 | — | 31 Dec 2025 | |
| INTEGRATED CORE STRATEGIES (US) LLC |
13D/G
|
Millennium Management LLC |
3%
|
2,773,521
|
$10,456,174 | -$2,412,525 | 31 Mar 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
1.5%
|
1,453,876
|
$10,031,744 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.4%
|
1,387,658
|
$9,574,840 | — | 31 Dec 2025 | |
| Aisling Capital Management LP |
13F
|
Company |
1.2%
|
1,198,418
|
$8,269,084 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.2%
|
1,137,520
|
$7,848,890 | — | 31 Dec 2025 | |
| Siren, L.L.C. |
13F
|
Individual |
1%
|
1,000,000
|
$6,900,000 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
1%
|
967,846
|
$6,678,137 | — | 31 Dec 2025 | |
| Propel Bio Management, LLC |
13F
|
Company |
0.9%
|
861,778
|
$5,946,268 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.89%
|
856,500
|
$5,909,850 | — | 31 Dec 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.88%
|
844,816
|
$5,829,230 | — | 31 Dec 2025 | |
| Kalehua Capital Management LLC |
13F
|
Company |
0.85%
|
819,692
|
$5,655,875 | — | 31 Dec 2025 | |
| DAFNA Capital Management LLC |
13F
|
Company |
0.84%
|
811,046
|
$5,596,217 | — | 31 Dec 2025 | |
| PFM Health Sciences, LP |
13F
|
Company |
0.81%
|
779,618
|
$5,379,364 | — | 31 Dec 2025 | |
| NEXTBio Capital Management LP |
13F
|
Company |
0.78%
|
752,631
|
$5,193,154 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.67%
|
645,065
|
$4,450,948 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13D/G
13F
|
Kenneth Griffin · Company |
1.7%
|
1,166,576
|
$4,397,992 | $0 | 31 Dec 2024 | |
| BlackRock, Inc. |
13F
|
Company |
0.62%
|
594,269
|
$4,100,456 | — | 31 Dec 2025 | |
| CenterBook Partners LP |
13F
|
Company |
0.6%
|
578,828
|
$3,993,913 | — | 31 Dec 2025 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.59%
|
570,462
|
$3,833,505 | — | 31 Dec 2025 | |
| HighVista Strategies LLC |
13F
|
Company |
0.52%
|
498,933
|
$3,442,637 | — | 31 Dec 2025 | |
| Blue Owl Capital Holdings LP |
13F
|
Company |
0.49%
|
469,914
|
$3,242,407 | — | 31 Dec 2025 | |
| Hennion & Walsh Asset Management, Inc. |
13F
|
Company |
0.44%
|
424,800
|
$2,931,120 | — | 31 Dec 2025 | |
| Ikarian Capital, LLC |
13F
|
Company |
0.42%
|
400,000
|
$2,760,000 | — | 31 Dec 2025 | |
| Squadron Capital Management LLC |
13F
|
Company |
0.4%
|
388,287
|
$2,679,180 | — | 31 Dec 2025 | |
| Kabir Nath |
3/4/5
|
Chief Executive Officer, Director |
—
mixed-class rows
|
734,805
mixed-class rows
|
$2,532,231 | — | 26 Mar 2026 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.35%
|
336,728
|
$2,323,423 | — | 31 Dec 2025 | |
| Simplify Asset Management Inc. |
13F
|
Company |
0.3%
|
290,000
|
$2,001,000 | — | 31 Dec 2025 | |
| BIT Capital GmbH |
13F
|
Company |
0.3%
|
288,814
|
$1,992,817 | — | 31 Dec 2025 | |
| Founders Fund VII Management, LLC |
13F
|
Company |
0.29%
|
278,880
|
$1,924,272 | — | 31 Dec 2025 | |
| Susquehanna Portfolio Strategies, LLC |
13F
|
Company |
0.29%
|
275,773
|
$1,902,834 | — | 31 Dec 2025 | |
| Amova Asset Management Americas, Inc. |
13F
|
Company |
0.26%
|
247,337
|
$1,706,625 | — | 31 Dec 2025 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.26%
|
247,337
|
$1,706,625 | — | 31 Dec 2025 | |
| AdvisorShares Investments LLC |
13F
|
Company |
0.24%
|
230,910
|
$1,593,279 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.23%
|
218,406
|
$1,507,001 | — | 31 Dec 2025 |
Institutional Holders of COMPASS Pathways plc - Ordinary Shares (CMPS) as of Q1 2026
As of 31 Mar 2026,
COMPASS Pathways plc - Ordinary Shares (CMPS) was held by
25 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
437,854 shares.
The largest 10 holders included
STABLEFORD CAPITAL II LLC, PSP Research LLC, Intellectus Partners, LLC, Y-Intercept (Hong Kong) Ltd, FNY Investment Advisers, LLC, OLD NATIONAL BANCORP /IN/, U.S. Capital Wealth Advisors, LLC, ACORN FINANCIAL ADVISORY SERVICES INC /ADV, B. Riley Wealth Advisors, Inc., and GAMMA Investing LLC.
This page lists
26
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
168
Q1 2026 holders
25
Holder diff
-143
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.