Seanergy Maritime Holdings Corp.
DE ˙ DB ˙ MHY737604006
13,10 € 0,00 (0,00%)
2026-06-04
DEL PRIS
SecurityDE:RHS / Seanergy Maritime Holdings Corp.
InstitutionTwo Sigma Advisers, Lp
Latest Disclosed Ownership38,146 shares
Latest Disclosed Value $ 352,088
Two Sigma Advisers, Lp reports 38.91% decrease in ownership of RHS / Seanergy Maritime Holdings Corp.

On February 17, 2026 - Two Sigma Advisers, Lp filed a 13F-HR form disclosing ownership of 38,146 shares of Seanergy Maritime Holdings Corp. (DE:RHS) valued at $291,817 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 62,446 shares of Seanergy Maritime Holdings Corp.. This represents a change in shares of -38.91% during the quarter. The current value of the position is $499,713 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-17 2025-12-31 13F SEANERGY MARITIME HLDGS SHS Y73760400 38,146 -24,300 -38.91 352 -31.65 0.0007
2025-11-14 2025-09-30 13F SEANERGY MARITIME HLDGS SHS Y73760400 62,446 -45,500 -42.15 516 -24.38 0.0010
2025-08-14 2025-06-30 13F SEANERGY MARITIME HLDGS SHS Y73760400 107,946 -46,300 -30.02 681 -31.00 0.0014
2025-05-15 2025-03-31 13F SEANERGY MARITIME HLDGS SHS Y73760400 154,246 -59,400 -27.80 987 -33.49 0.0022
2025-02-14 2024-12-31 13F SEANERGY MARITIME HLDGS SHS Y73760400 213,646 -44,600 -17.27 1,485 -53.73 0.0034
2024-11-14 2024-09-30 13F SEANERGY MARITIME HLDGS SHS Y73760400 258,246 -3,400 -1.30 3,207 24.21 0.0075
2024-08-14 2024-06-30 13F SEANERGY MARITIME HLDGS SHS Y73760400 261,646 222,700 571.82 2,582 663.91 0.0058
2024-05-15 2024-03-31 13F SEANERGY MARITIME HLDGS SHS Y73760400 38,946 1,000 2.64 339 13.80 0.0008
2024-02-14 2023-12-31 13F SEANERGY MARITIME HLDGS SHS Y73760400 37,946 37,946 297 0.0007
2023-11-14 2023-09-30 13F SEANERGY MARITIME HLDGS SHS Y73760400 0 -10,320 -100.00 0 -100.00
2023-08-14 2023-06-30 13F SEANERGY MARITIME HLDGS SHS Y73760400 10,320 -1,300 -11.19 50 -15.52 0.0001
2023-05-15 2023-03-31 13F SEANERGY MARITIME HLDGS SHS Y73760400 11,620 -67,780 -85.37 59 48.72 0.0002
2023-02-14 2022-12-31 13F SEANERGY MARITIME HLDGS SHS NEW Y73760194 79,400 44,300 126.21 39 129.41 0.0001
2022-11-14 2022-09-30 13F SEANERGY MARITIME HLDGS SHS NEW Y73760194 35,100 22,000 167.94 17 54.55 0.0000
2022-08-15 2022-06-30 13F SEANERGY MARITIME HLDGS SHS NEW Y73760194 13,100 13,100 11 0.0000
2022-02-14 2021-12-31 13F SEANERGY MARITIME HLDGS SHS NEW Y73760194 0 -133,014 -100.00 0 -100.00
2021-11-15 2021-09-30 13F SEANERGY MARITIME HLDGS SHS NEW Y73760194 133,014 133,014 193 0.0005
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.