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GROUP ONE TRADING LLC

Position in AYTU — Aytu Biopharma, Inc

CIK 932540 CHICAGO, IL

Position in AYTU

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$79
-$22 QoQ
Shares Held
37
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#29
of 38 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AYTU Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $38,914,322 across 31 Drug Manufacturers - Specialty & Generic names. AYTU ranks #28 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AYTU

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $79 37
2026-03-31 $101 37
2025-12-31 $96 37
2025-09-30 $69 37
2025-06-30 $80 37
2025-03-31 $44 37
2024-12-31 $62 37
2024-09-30 $86 37
2024-06-30 $108 37
2024-03-31 $112 37
2023-12-31 $105 37
2023-09-30 $99 37
2023-06-30 $59 37
2023-03-31 $82 37
2022-12-31 $7,636 40,190
2022-09-30 $7,712 40,590
2022-06-30 $28,007 40,590
2022-03-31 $9,169 8,490
2021-12-31 $4,576 3,390
2021-09-30 $63,342 21,994
2021-06-30 $102,003 20,360
2021-03-31 $40,021 5,266
2020-12-31 $17 3
2020-09-30 $3 3
2020-06-30 $4 3
2020-03-31 $4 3