Seanergy Maritime Holdings Corp

Historical 13F Holders

Symbol
SHIP
CUSIP
Y73760400
All holders as of
Q2 2026
Type
Equity
Class
SHS
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for Y73760400 since 12/18/2024, largest first.

Filer % of Class Filed
Tsantanis Stamatios 13D/A 9.6% 3/31/2026
Event 3/6/2026
George Economou 13D/A
8.8% 3/16/2026
Event 3/16/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Konstantakopoulos Konstantinos 13G/A
4.9% 9/21/2026
Event 9/18/2026

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 29 505 k $8.28M
2026 Q2 76 5.13 M $68.9M
2026 Q1 66 5.33 M $68.8M
2025 Q4 49 3.17 M $29.3M
2025 Q3 46 2.22 M $18.3M
2025 Q2 34 1.73 M $10.9M
2025 Q1 40 2.47 M $15.8M
2024 Q4 60 4.36 M $30.2M
2024 Q3 55 3.83 M $47.5M
2024 Q2 58 4.58 M $45.2M
2024 Q1 48 2.38 M $20.4M
2023 Q4 34 1.28 M $9.99M
2023 Q3 24 416 k $2.31M
2023 Q2 22 312 k $1.50M
2023 Q1 20 537 k $2.72M