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GROUP ONE TRADING LLC

Position in DSX — Diana Shipping Inc.

CIK 932540 CHICAGO, IL

Position in DSX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$22,522
-$58,980 QoQ
Shares Held
10,725
-67.1% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 70 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DSX Over Time

Shares Held

Position Value (USD)

Position in Marine Shipping

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $19,398,150 across 12 Marine Shipping names. DSX ranks #10 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DSX

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $22,522 10,725
2026-03-31 $81,502 32,601
2025-12-31 $5,101 3,073
2024-12-31 $7,412 3,782
2024-09-30 $28,395 11,049
2024-06-30 $63,346 22,149
2024-03-31 $6,288 2,176
2023-12-31 $42,705 14,379
2023-09-30 $44,707 12,884
2023-06-30 $82,316 22,308
2023-03-31 $161,635 41,445
2022-12-31 $115,779 29,687
2022-09-30 $362,425 100,395
2022-06-30 $509,933 106,458
2022-03-31 $1,203,249 222,824
2021-09-30 $402,206 80,231
2021-06-30 $694,519 152,100
2021-03-31 $117,592 44,874
2020-12-31 $9,450 5,587
2020-09-30 $12,573 10,174
2020-06-30 $21,961 16,706
2020-03-31 $58,864 45,382