Security key
20451W101
COMPASS Pathways plc - Ordinary Shares, par value GBP 0.008 per share (CMPS)
CUSIP: 20451W101
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Ordinary Shares, par value GBP 0.008 per share
- Total 13F shares
- 8,180,991
- Total 13F value
- $81,262,630
- Share change
- +584,802
- Put/Call ratio
- 40%
- SEC-reported price per share
- $9.93
- Number of holders
- 96
- Value change
- +$5,919,312
- Number of buys
- 30
- Number of sells
- 29
- Shares outstanding
- 131,025,970
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
96
Top holders
10
CMPS full security history
Ownership snapshot
Full 13F holder table
COMPASS Pathways plc SEC filings
COMPASS Pathways plc company facts
Broader feeds
Ownership snapshot
Top reported holders of CMPS - COMPASS Pathways plc - Ordinary Shares, par value GBP 0.008 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ARK Investment Management...
Disclosed value leader
ARK Investment Management...
Comparable rows
0/15
Latest evidence
31 Dec 2022
13F
Highest disclosed value: $9,885,661
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
ARK Investment Management LLC has the largest disclosed position value at $9.89M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ARK Investment Management LLC's linked filing trail.
Disclosed position value
Top 5
ARK Investment Management LLC
$9.89M
AGF MANAGEMENT LTD
$9.64M
PFM Health Sciences, LP
$4.09M
MORGAN STANLEY
$2.62M
Amova Asset Management Americas, ...
$2.56M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ARK Investment Management LLC |
13F
Company
|
—
denominator unverified
|
$9,885,661
1,231,091 shares
|
— | 31 Dec 2022 |
| AGF MANAGEMENT LTD |
13F
Company
|
—
denominator unverified
|
$9,641,878
1,200,732 shares
|
— | 31 Dec 2022 |
| PFM Health Sciences, LP |
13F
Company
|
—
denominator unverified
|
$4,092,289
509,625 shares
|
— | 31 Dec 2022 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$2,624,525
326,840 shares
|
— | 31 Dec 2022 |
| Amova Asset Management Americas, Inc. |
13F
Company
|
—
denominator unverified
|
$2,561,554
318,998 shares
|
— | 31 Dec 2022 |
| Sumitomo Mitsui Trust Group, Inc. |
13F
Company
|
—
denominator unverified
|
$2,561,554
318,998 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
96
Shares
8,180,991
Rows available
96
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2023 Across Filers
Q1 2023 holders
96
Q1 2023 holders
96
Holder diff
0
| Investor | Q1 2023 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q1 2023 value | Value change | Value Chg % |
|---|