COMPASS Pathways plc - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US20451W1018
10,80 € ↓ -0,80 (-6,90%)
2026-06-05
DEL PRIS
SecurityDE:5Y6 / COMPASS Pathways plc - Depositary Receipt (Common Stock)
InstitutionGroup One Trading, L.p.
Latest Disclosed Ownership23,529 shares
Latest Disclosed Value $ 162,350
Group One Trading, L.p. reports 74.92% decrease in ownership of 5Y6 / COMPASS Pathways plc - Depositary Receipt (Common Stock)

On February 11, 2026 - Group One Trading, L.p. filed a 13F-HR form disclosing ownership of 23,529 shares of COMPASS Pathways plc - Depositary Receipt (Common Stock) (DE:5Y6) valued at $131,762 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 12, 2025 disclosing 93,821 shares of COMPASS Pathways plc - Depositary Receipt (Common Stock). This represents a change in shares of -74.92% during the quarter. The current value of the position is $254,113 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-11 2025-12-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 23,529 -70,292 -74.92 162 -69.83 0.0003
2025-11-12 2025-09-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 93,821 -23,862 -20.28 538 63.22 0.0009
2025-08-14 2025-06-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 117,683 69,394 143.71 330 138.41 0.0007
2025-05-14 2025-03-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 48,289 48,289 138 0.0004
2025-05-14 2024-12-31 13F/A-1 COMPASS PATHWAYS SPONSORED ADS 20451W101 0 -239,882 -100.00 0 -100.00
2025-02-14 2024-12-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 0 -239,882 0
2024-11-14 2024-09-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 239,882 194,266 425.87 1,511 449.45 0.0043
2024-08-14 2024-06-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 45,616 31,213 216.71 276 131.09 0.0011
2024-05-10 2024-03-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 14,403 -15,585 -51.97 120 -54.58 0.0005
2024-02-14 2023-12-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 29,988 29,988 262 0.0007
2023-11-09 2023-09-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 0 -24,250 -100.00 0 -100.00
2023-08-09 2023-06-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 24,250 -106,846 -81.50 201 -84.63 0.0006
2023-05-12 2023-03-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 131,096 77,147 143.00 1,302 200.46 0.0047
2023-02-09 2022-12-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 53,949 6,842 14.52 433 -14.26 0.0010
2022-11-09 2022-09-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 47,107 -2,986 -5.96 505 -6.83 0.0010
2022-08-11 2022-06-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 50,093 -118,036 -70.21 542 -74.99 0.0008
2022-05-12 2022-03-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 168,129 60,306 55.93 2,167 -9.06 0.0021
2022-02-11 2021-12-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 107,823 89,421 485.93 2,383 333.27 0.0019
2021-11-12 2021-09-30 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 18,402 18,402 550 0.0006
2021-05-12 2021-03-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 0 -3,453 -100.00 0 -100.00
2021-02-10 2020-12-31 13F COMPASS PATHWAYS SPONSORED ADS 20451W101 3,453 3,453 165 0.0003
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.