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GROUP ONE TRADING LLC

Position in CRSP — CRISPR Therapeutics AG

CIK 932540 CHICAGO, IL

Position in CRSP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,638,081
+$71,314 QoQ
Shares Held
85,040
-11.4% QoQ
Ownership
0.088%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#77
of 505 holders
Holding Since
Dec 2020
22 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CRSP Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $113,695,832 across 200 Biotechnology names. CRSP ranks #7 (4.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 CRSP
CRISPR Therapeutics AG
This page
85,040 $4,638,081

All Filings in CRSP

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,638,081 85,040
2026-03-31 $4,566,767 96,001
2025-12-31 $4,926,947 93,954
2025-09-30 $6,302,254 97,242
2025-06-30 $277,831 5,712
2025-03-31 $9,256 272
2024-12-31 $5,324,738 135,283
2024-09-30 $4,361,341 92,834
2024-06-30 $3,699,144 68,490
2024-03-31 $1,605,372 23,553
2023-09-30 $2,890,299 63,677
2023-06-30 $4,156,549 74,039
2023-03-31 $2,098,536 46,397
2022-12-31 $1,865,997 45,904
2022-09-30 $447,386 6,846
2022-06-30 $8,249,345 135,747
2022-03-31 $14,155,827 225,519
2021-12-31 $36,283,236 478,797
2021-09-30 $32,665,203 291,836
2021-06-30 $64,715,041 399,747
2021-03-31 $45,924,533 376,894
2020-12-31 $10,356,360 67,640