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Walleye Trading LLC

Position in CSX — Csx Corp

CIK 1388391 NEW YORK, NY

Position in CSX

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$6,605,291
-$492,459 QoQ
Shares Held
138,971
-19.6% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#369
of 1,982 holders
Holding Since
Mar 2020
26 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, 2026
CallValue
$23,227,911
CallShares
488,700
PutValue
$18,189,731
PutShares
382,700

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, 2026

Walleye Trading LLC holds $23,616,119 across 6 Railroads names. CSX ranks #2 (28.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CSX
Csx Corp
This page
138,971 $6,605,291

All Filings in CSX

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $18,189,731 382,700
2026-06-30 $6,605,291 138,971
2026-06-30 $23,227,911 488,700
2026-03-31 $8,768,280 213,600
2026-03-31 $18,025,055 439,100
2026-03-31 $7,097,750 172,905
2025-12-31 $76,950,920 2,122,784
2025-12-31 $27,397,750 755,800
2025-12-31 $17,646,500 486,800
2025-09-30 $17,762,102 500,200
2025-09-30 $54,351,108 1,530,586
2025-09-30 $33,095,320 932,000
2025-06-30 $9,974,991 305,700
2025-06-30 $54,804,956 1,679,588
2025-06-30 $5,230,589 160,300
2025-03-31 $1,503,873 51,100
2025-03-31 $5,097,276 173,200
2024-12-31 $561,207 17,391
2024-12-31 $5,156,746 159,800
2024-12-31 $5,027,666 155,800
2024-09-30 $7,872,840 228,000
2024-09-30 $5,652,561 163,700
2024-06-30 $2,304,705 68,900
2024-06-30 $853,209 25,507
2024-06-30 $4,154,490 124,200
2024-03-31 $3,358,542 90,600
2024-03-31 $2,361,989 63,717
2024-03-31 $5,260,233 141,900
2023-12-31 $4,042,522 116,600
2023-12-31 $3,792,898 109,400
2023-12-31 $2,479,078 71,505
2023-09-30 $3,453,225 112,300
2023-09-30 $2,647,575 86,100
2023-06-30 $3,924,910 115,100
2023-06-30 $3,655,520 107,200
2023-03-31 $3,598,788 120,200
2023-03-31 $4,883,214 163,100
2022-12-31 $7,184,262 231,900
2022-12-31 $6,735,052 217,400
2022-09-30 $1,773,291 66,565
2022-09-30 $8,450,208 317,200
2022-09-30 $3,766,896 141,400
2022-06-30 $9,403,816 323,600
2022-06-30 $6,102,600 210,000
2022-06-30 $2,996,783 103,124
2022-03-31 $2,539,110 67,800
2022-03-31 $6,583,710 175,800
2022-03-31 $2,736,321 73,066
2021-12-31 $1,406,240 37,400
2021-12-31 $1,660,115 44,152