Position in CSX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$10,480,365
+$8,983,850 QoQ
Shares Held
220,500
+333.6% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
#305
of 1,982 holders
Holding Since
Dec 2020
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CSX Over Time
Shares Held
Position Value (USD)
Derivatives in CSX
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$4,753,000
PutShares
100,000
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 Railroads
Industrials · as of Jun 30, 2026Polar Asset Management Partners Inc. holds $59,853,420 across 4 Railroads names. CSX ranks #4 (17.5% of the industry book) .
All Filings in CSX
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,753,000 | 100,000 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $10,480,365 | 220,500 | Shares | Sole | 2026-08-14 | |
| 2025-03-31 | $1,496,515 | 50,850 | Shares | Sole | 2025-05-15 | |
| 2024-03-31 | $2,279,805 | 61,500 | Shares | Sole | 2024-05-15 | |
| 2023-09-30 | $4,892,694 | 159,112 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $7,130,719 | 209,112 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $6,535,273 | 218,279 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,351,450 | 140,460 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $4,539,456 | 170,400 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $4,376,436 | 150,600 | Call | Sole | 2022-08-15 | |
| 2022-06-30 | $2,034,200 | 70,000 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $1,158,155 | 30,802 | Shares | Sole | 2022-02-14 | |
| 2020-12-31 | $604,122 | 6,657 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||