Skip to main content

GROUP ONE TRADING LLC

Position in APRE — Aprea Therapeutics, Inc.

CIK 932540 CHICAGO, IL

Position in APRE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$462
+$22 QoQ
Shares Held
577
0.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#21
of 28 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in APRE Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $113,693,049 across 200 Biotechnology names. APRE ranks #173 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in APRE

Export CSV
22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $462 577
2026-03-31 $440 577
2025-12-31 $492 577
2025-09-30 $851 577
2025-06-30 $975 577
2025-03-31 $1,680 824
2024-12-31 $2,710 824
2024-09-30 $5,940 2,160
2024-06-30 $8,791 2,160
2024-03-31 $14,450 2,160
2023-12-31 $10,152 2,160
2023-09-30 $9,000 2,160
2023-06-30 $6,804 2,160
2023-03-31 $9,590 2,160
2022-12-31 $14,564 44,003
2022-09-30 $20,151 31,003
2022-06-30 $24,602 32,803
2022-03-31 $98,773 53,104
2021-12-31 $200,440 69,840
2021-09-30 $372,217 72,841
2021-06-30 $260,811 53,445
2021-03-31 $5,100 1,000