SUMMIT SECURITIES GROUP LLC
Broker-DealerPosition in SBLK — Star Bulk Carriers Corp.
CIK 1531593
NEW YORK, NY
Position in SBLK
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$192,948
+$188,463 QoQ
Shares Held
8,400
+2700.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SBLK Over Time
Shares Held
Position Value (USD)
Derivatives in SBLK
reported options exposure · as of Dec 31, 2023CallValue
$0
CallShares
0
PutValue
$23,386
PutShares
1,100
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, 2026SUMMIT SECURITIES GROUP LLC holds $1,029,390 across 4 Marine Shipping names. SBLK ranks #2 (18.7% of the industry book) .
All Filings in SBLK
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $192,948 | 8,400 | Shares | Sole | 2026-04-30 | |
| 2024-12-31 | $4,485 | 300 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $12,650 | 534 | Shares | Sole | 2024-11-07 | |
| 2024-03-31 | $28,644 | 1,200 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $191,340 | 9,000 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $23,386 | 1,100 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $38,560 | 2,000 | Call | Sole | 2023-11-13 | |
| 2023-09-30 | $181,232 | 9,400 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $35,400 | 2,000 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $166,380 | 9,400 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $42,240 | 2,000 | Call | Sole | 2023-05-12 | |
| 2023-03-31 | $261,888 | 12,400 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $253,836 | 13,200 | Shares | Sole | 2023-02-13 | |
| 2022-12-31 | $57,690 | 3,000 | Call | Sole | 2023-02-13 | |
| 2022-09-30 | $319,884 | 18,300 | Shares | Sole | 2022-11-02 | |
| 2022-06-30 | $422,331 | 16,900 | Shares | Sole | 2022-08-02 | |
| 2022-06-30 | $194,922 | 7,800 | Call | Sole | 2022-08-02 | |
| 2022-03-31 | $1,104,468 | 37,200 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $625,692 | 27,600 | Shares | Sole | 2022-01-18 | |
| 2021-12-31 | $68,010 | 3,000 | Call | Sole | 2022-01-18 | |
| 2021-12-31 | $272,040 | 12,000 | Put | Sole | 2022-01-18 | |
| No filing history on record for this holder in this stock. | ||||||