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WELLINGTON MANAGEMENT GROUP LLP

Position in STLD — Steel Dynamics Inc

CIK 902219 Boston, MA

Position in STLD

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,118,983
+$1,614,143 QoQ
Shares Held
35,383
-2.1% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in STLD Over Time

Shares Held

Position Value (USD)

Position in Steel

Basic Materials · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $530,441,685 across 5 Steel names. STLD ranks #3 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 STLD
Steel Dynamics Inc
This page
35,383 $8,118,983

All Filings in STLD

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,118,983 35,383
2026-03-31 $6,504,840 36,138
2025-12-31 $10,117,350 59,707
2025-09-30 $11,923,495 85,516
2025-06-30 $13,677,996 106,851
2025-03-31 $3,417,185 27,320
2024-12-31 $6,722,601 58,934
2024-09-30 $19,005,046 150,738
2024-06-30 $9,763,652 75,395
2024-03-31 $31,287,497 211,074
2023-12-31 $31,319,173 265,192
2023-09-30 $38,090,762 355,258
2023-06-30 $43,417,863 398,585
2023-03-31 $118,521,927 1,048,310
2022-12-31 $126,729,307 1,297,127
2022-09-30 $116,800,726 1,646,240
2022-06-30 $171,267,243 2,589,074
2022-03-31 $313,903,287 3,762,475
2021-12-31 $243,772,102 3,927,374
2021-09-30 $197,866,610 3,383,492
2021-06-30 $132,305,740 2,219,895
2021-03-31 $5,778,162 113,833
2020-12-31 $3,147,517 85,368
2020-09-30 $7,578,703 264,712
2020-06-30 $6,647,888 254,806
2020-03-31 $6,685,002 296,584