COMPASS Pathways plc - Ordinary Shares (CMPS)
CUSIP: 20451W101
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Ordinary Shares
- Shares outstanding
- 96,062,702
- Total 13F shares
- 54,978,360
- Share change
- -2,516,133
- Total reported value
- $379,240,230
- Put/Call ratio
- 33%
- Price per share
- $6.90
- Number of holders
- 168
- Value change
- -$9,837,666
- Number of buys
- 67
- Number of sells
- 64
Quarterly Holders Quick Answers
What is CUSIP 20451W101?
CUSIP 20451W101 identifies CMPS - COMPASS Pathways plc - Ordinary Shares in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
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
|
8,707,390
|
$49,893,345 | — | 30 Sep 2025 | |
| Deep Track Capital, LP |
13F
13D/G
|
Company |
10%
from 13D/G
|
7,859,648
|
$45,035,783 | — | 30 Sep 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 | |
| Nantahala Capital Management, LLC |
13D/G
13F
|
Company |
3.6%
|
3,484,315
|
$19,965,125 | -$14,038,500 | 30 Sep 2025 | |
| Vivo Opportunity Fund Holdings, L.P. |
13D/G
|
— |
3.2%
|
3,174,494
|
$18,189,851 | -$18,189,851 | 30 Sep 2025 | |
| GMT CAPITAL CORP |
13F
|
Company |
3%
|
2,844,618
|
$16,299,661 | — | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
2.8%
|
2,715,872
|
$15,561,947 | — | 30 Sep 2025 | |
| TCG Crossover GP I, LLC |
13D/G
|
Chen Yu |
3.9%
|
3,858,000
|
$14,197,440 | $0 | 30 Jun 2025 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
2.3%
|
2,200,000
|
$12,606,000 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
2.2%
|
2,144,410
|
$12,287,470 | — | 30 Sep 2025 | |
| ARK Investment Management LLC |
13F
|
Company |
2.2%
|
2,121,118
|
$12,154,003 | — | 30 Sep 2025 | |
| INTEGRATED CORE STRATEGIES (US) LLC |
13D/G
|
Millennium Management LLC |
3%
|
2,773,521
|
$10,456,174 | -$2,412,525 | 31 Mar 2025 | |
| PFM Health Sciences, LP |
13F
|
Company |
1.7%
|
1,662,836
|
$9,528,050 | — | 30 Sep 2025 | |
| Jefferies Financial Group Inc. |
13F
|
Company |
1.4%
|
1,376,905
|
$7,889,666 | — | 30 Sep 2025 | |
| HSBC HOLDINGS PLC |
13F
|
Company |
1.3%
|
1,255,084
|
$7,191,627 | — | 30 Sep 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
1.3%
|
1,208,784
|
$6,926,332 | — | 30 Sep 2025 | |
| Aisling Capital Management LP |
13F
|
Company |
1.2%
|
1,198,418
|
$6,866,935 | — | 30 Sep 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
1.1%
|
1,075,277
|
$6,161,337 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
1,030,305
|
$5,903,649 | — | 30 Sep 2025 | |
| Ally Bridge Group (NY) LLC |
13F
|
Company |
1.1%
|
1,026,382
|
$5,881,169 | — | 30 Sep 2025 | |
| TORONTO DOMINION BANK |
13F
|
Company |
1%
|
1,000,000
|
$5,730,000 | — | 30 Sep 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.99%
|
951,200
|
$5,450,376 | — | 30 Sep 2025 | |
| Eagle Health Investments LP |
13F
|
Company |
0.97%
|
935,450
|
$5,360,129 | — | 30 Sep 2025 | |
| DAFNA Capital Management LLC |
13F
|
Company |
0.84%
|
811,046
|
$4,647,294 | — | 30 Sep 2025 | |
| CITADEL ADVISORS LLC |
13D/G
|
Kenneth Griffin |
1.7%
|
1,166,576
|
$4,397,992 | $0 | 31 Dec 2024 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.71%
|
678,792
|
$3,889,478 | — | 30 Sep 2025 | |
| CenterBook Partners LP |
13F
|
Company |
0.66%
|
636,155
|
$3,645,168 | — | 30 Sep 2025 | |
| Blue Owl Capital Holdings LP |
13F
|
Company |
0.63%
|
604,914
|
$3,466,157 | — | 30 Sep 2025 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.59%
|
570,462
|
$3,348,612 | — | 30 Sep 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.57%
|
548,500
|
$3,142,905 | — | 30 Sep 2025 | |
| Propel Bio Management, LLC |
13F
|
Company |
0.53%
|
510,000
|
$2,922,300 | — | 30 Sep 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.44%
|
422,818
|
$2,422,747 | — | 30 Sep 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.41%
|
395,007
|
$2,263,390 | — | 30 Sep 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.33%
|
320,085
|
$1,834,087 | — | 30 Sep 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.32%
|
304,321
|
$1,743,760 | — | 30 Sep 2025 | |
| Simplify Asset Management Inc. |
13F
|
Company |
0.3%
|
290,000
|
$1,661,700 | — | 30 Sep 2025 | |
| Founders Fund VII Management, LLC |
13F
|
Company |
0.29%
|
278,880
|
$1,597,982 | — | 30 Sep 2025 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.29%
|
276,991
|
$1,587,158 | — | 30 Sep 2025 | |
| Amova Asset Management Americas, Inc. |
13F
|
Company |
0.29%
|
276,991
|
$1,581,619 | — | 30 Sep 2025 | |
| Susquehanna Portfolio Strategies, LLC |
13F
|
Company |
0.29%
|
275,773
|
$1,580,179 | — | 30 Sep 2025 | |
| STEMPOINT CAPITAL LP |
13F
|
Company |
0.29%
|
275,620
|
$1,579,303 | — | 30 Sep 2025 | |
| EcoR1 Capital, LLC |
13F
|
Company |
0.28%
|
265,137
|
$1,519,235 | — | 30 Sep 2025 | |
| AdvisorShares Investments LLC |
13F
|
Company |
0.24%
|
232,345
|
$1,331,337 | — | 30 Sep 2025 | |
| Brown University |
13F
|
Company |
0.22%
|
214,200
|
$1,227,366 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.21%
|
200,739
|
$1,150,234 | — | 30 Sep 2025 | |
| Affinity Asset Advisors, LLC |
13F
|
Company |
0.21%
|
200,000
|
$1,146,000 | — | 30 Sep 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.21%
|
200,000
|
$1,146,000 | — | 30 Sep 2025 | |
| Jump Financial, LLC |
13F
|
Company |
0.2%
|
190,000
|
$1,088,700 | — | 30 Sep 2025 |
Institutional Holders of COMPASS Pathways plc - Ordinary Shares (CMPS) as of Q4 2025
As of 31 Dec 2025,
COMPASS Pathways plc - Ordinary Shares (CMPS) was held by
168 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
54,978,360 shares.
The largest 10 holders included
RTW INVESTMENTS, LP, Deep Track Capital, LP, GMT CAPITAL CORP, TORONTO DOMINION BANK, ARK Investment Management LLC, UBS Group AG, TWO SIGMA INVESTMENTS, LP, Jefferies Financial Group Inc., Eagle Health Investments LP, and D. E. Shaw & Co., Inc..
This page lists
168
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
156
Q4 2025 holders
168
Holder diff
12
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 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.