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Equibles

STATE OF WISCONSIN INVESTMENT BOARD

Position in OLN — OLIN Corp

CIK 854157 MADISON, WI
Back to OLN Full portfolio

Position in OLN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,450,586
+$97,396 QoQ
Shares Held
73,188
+60.8% QoQ
Ownership
0.064%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#113
of 413 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OLN Over Time

Shares Held

Position Value (USD)

Position in Chemicals

Basic Materials · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $32,227,929 across 8 Chemicals names. OLN ranks #6 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 DOW
Dow Inc.
 736,340 $20,146,262
2 GPRE
Green Plains Inc.
 201,915 $3,105,452
3 CE
Celanese Corp
 63,522 $2,922,012
4 LXU
Lsb Industries, Inc.
 161,263 $1,743,253
5 REX
REX AMERICAN RESOURCES Corp
 33,983 $1,534,332
6 OLN
OLIN Corp
This page 		73,188 $1,450,586
7 HUN
Huntsman CORP
 115,276 $1,224,231
8 TROX
Tronox Holdings plc
 16,159 $101,801

All Filings in OLN

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,450,586 73,188
2026-03-31 $1,353,190 45,516
2025-12-31 $1,164,501 55,905
2025-09-30 $290,633 11,630
2025-06-30 $234,872 11,691
2025-03-31 $298,321 12,307
2024-12-31 $1,487,470 44,008
2024-09-30 $11,168,064 232,765
2024-06-30 $11,086,615 235,135
2024-03-31 $13,024,141 221,499
2023-12-31 $13,404,848 248,468
2023-09-30 $11,296,979 226,030
2023-06-30 $11,301,072 219,908
2023-03-31 $15,543,718 280,067
2022-12-31 $16,723,163 315,889
2022-09-30 $13,954,652 325,435
2022-06-30 $15,530,966 335,587
2022-03-31 $14,586,904 279,015
2021-12-31 $1,005,794 17,486
2021-09-30 $869,513 18,021
2021-06-30 $794,237 17,169
2021-03-31 $686,573 18,082
2020-12-31 $450,283 18,334
2020-09-30 $236,631 19,114
2020-06-30 $215,368 18,744
2020-03-31 $248,617 21,304