SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in CTRM — Castor Maritime Inc.
CIK 1446194
BALA CYNWYD, PA
Position in CTRM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$0
-$75,385 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
8 quarters on record
Common Shares in CTRM Over Time
Shares Held
Position Value (USD)
Derivatives in CTRM
reported options exposure · as of Mar 31, 2026CallValue
$43,845
CallShares
23,700
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Marine Shipping
Industrials · as of Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $19,266,716 across 19 Marine Shipping names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SBLK |
Star Bulk Carriers Corp.
|
284,567 | $6,536,503 | |
| 2 | NMM |
Navios Maritime Partners L.P.
|
51,554 | $3,478,863 | |
| 3 | MATX |
Matson, Inc.
|
11,528 | $1,889,900 | |
| 4 | SHIP |
Seanergy Maritime Holdings Corp.
|
112,679 | $1,454,685 | |
| 5 | GNK |
Genco Shipping & Trading Ltd
|
39,432 | $889,191 | |
| 6 | HAFN |
Hafnia Ltd
|
112,496 | $854,969 | |
| 7 | GASS |
StealthGas Inc.
|
81,126 | $744,736 | |
| 8 | SFL |
SFL Corp Ltd.
|
55,084 | $594,356 |
All Filings in CTRM
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $43,845 | 23,700 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $75,385 | 36,418 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $159,183 | 76,900 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $31,894 | 15,334 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $24,598 | 11,500 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $86,490 | 40,435 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $61,247 | 26,863 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $26,220 | 11,500 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $54,901 | 19,964 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $107,188 | 25,400 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $79,669 | 18,879 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $157,780 | 34,300 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $88,260 | 19,187 | Shares | Defined | 2024-08-15 | |
| No filing history on record for this holder in this stock. | ||||||