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SIMPLEX TRADING, LLC

Position in CMPS — COMPASS Pathways plc

CIK 1488542 CHICAGO, IL

Position in CMPS

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$1,479,081
+$752,994 QoQ
Shares Held
267,465
+154.2% QoQ
Ownership
0.198%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2021
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CMPS Over Time

Shares Held

Position Value (USD)

Position in Medical Care Facilities

Healthcare · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $9,252,389 across 25 Medical Care Facilities names. CMPS ranks #3 (16.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CMPS
COMPASS Pathways plc
This page
267,465 $1,479,081

All Filings in CMPS

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19 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,479,081 267,465
2025-12-31 $726,087 105,230
2025-09-30 $692,688 120,888
2025-06-30 $512,486 183,031
2025-03-31 $139,141 48,651
2024-09-30 $637,925 101,258
2024-06-30 $129,811 21,492
2024-03-31 $36,058 4,334
2023-12-31 $97,317 11,122
2023-09-30 $3,818 516
2023-06-30 $17,611 2,127
2022-12-31 $803 100
2022-09-30 $128,974 12,020
2022-06-30 $59,369 5,487
2022-03-31 $807,816 62,670
2021-12-31 $620,369 28,071
2021-09-30 $381,051 12,757
2021-06-30 $448,300 11,751
2021-03-31 $94,038 2,554