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Walleye Trading LLC

Position in STLD — Steel Dynamics Inc

CIK 1388391 NEW YORK, NY

Position in STLD

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$7,960,885
+$2,051,485 QoQ
Shares Held
34,694
+5.7% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#199
of 1,017 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in STLD Over Time

Shares Held

Position Value (USD)

Derivatives in STLD

reported options exposure · as of Jun 30, 2026
CallValue
$10,601,052
CallShares
46,200
PutValue
$14,364,196
PutShares
62,600

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 Steel

Basic Materials · as of Jun 30, 2026

Walleye Trading LLC holds $10,874,545 across 3 Steel names. STLD ranks #1 (73.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 STLD
Steel Dynamics Inc
This page
34,694 $7,960,885

All Filings in STLD

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,364,196 62,600
2026-06-30 $7,960,885 34,694
2026-06-30 $10,601,052 46,200
2026-03-31 $8,874,000 49,300
2026-03-31 $5,909,400 32,830
2026-03-31 $13,284,000 73,800
2025-12-31 $20,062,880 118,400
2025-12-31 $24,366,910 143,800
2025-09-30 $2,529,539 18,142
2025-09-30 $13,287,679 95,300
2025-09-30 $8,421,572 60,400
2025-06-30 $3,327,235 25,992
2025-06-30 $30,607,191 239,100
2025-06-30 $7,398,978 57,800
2025-03-31 $1,874,699 14,988
2025-03-31 $24,828,380 198,500
2025-03-31 $7,704,928 61,600
2024-12-31 $3,249,968 28,491
2024-12-31 $7,939,272 69,600
2024-12-31 $16,711,255 146,500
2024-09-30 $2,143,360 17,000
2024-09-30 $8,359,104 66,300
2024-09-30 $20,790,592 164,900
2024-06-30 $4,004,140 30,920
2024-06-30 $3,133,900 24,200
2024-06-30 $22,908,550 176,900
2024-03-31 $7,513,630 50,689
2024-03-31 $3,972,564 26,800
2024-03-31 $25,273,215 170,500
2023-12-31 $7,830,030 66,300
2023-12-31 $4,016,462 34,009
2023-12-31 $13,309,870 112,700
2023-09-30 $583,276 5,440
2023-09-30 $11,054,382 103,100
2023-09-30 $3,270,210 30,500
2023-06-30 $2,309,316 21,200
2023-06-30 $3,954,159 36,300
2023-03-31 $4,409,340 39,000
2023-03-31 $2,634,298 23,300
2023-03-31 $460,832 4,076
2022-12-31 $4,601,670 47,100
2022-12-31 $5,568,900 57,000
2022-12-31 $338,237 3,462
2022-09-30 $2,944,425 41,500
2022-09-30 $5,080,020 71,600
2022-09-30 $1,789,784 25,226
2022-06-30 $1,217,160 18,400
2022-06-30 $2,295,405 34,700
2022-06-30 $2,910,401 43,997
2022-03-31 $13,723,233 164,488