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GROUP ONE TRADING LLC

Position in AYTU — Aytu Biopharma, Inc

CIK 932540 CHICAGO, IL

Position in AYTU

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$101
+$5 QoQ
Shares Held
37
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2023
13 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 Mar 31, 2026

GROUP ONE TRADING LLC holds $25,127,382 across 28 Drug Manufacturers - Specialty & Generic names. AYTU ranks #24 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AYTU

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13 filing rows on record
Report Date Value (USD) Shares
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