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STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in OC — Owens Corning

CIK 762152 EAST LANSING, MI

Position in OC

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$2,989,719
+$846,098 QoQ
Shares Held
18,808
-5.0% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#209
of 684 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OC Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $97,851,509 across 14 Building Products & Equipment names. OC ranks #7 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 OC
Owens Corning
This page
18,808 $2,989,719

All Filings in OC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,989,719 18,808
2026-03-31 $2,143,621 19,808
2025-12-31 $2,171,949 19,408
2025-09-30 $3,407,488 24,088
2025-06-30 $3,381,341 24,588
2025-03-31 $3,497,376 24,488
2024-12-31 $4,136,732 24,288
2024-09-30 $4,375,577 24,788
2024-06-30 $4,358,287 25,088
2024-03-31 $4,501,598 26,988
2023-12-31 $3,926,316 26,488
2023-09-30 $3,572,305 26,188
2023-06-30 $3,613,284 27,688
2023-03-31 $2,968,650 30,988
2022-12-31 $2,660,336 31,188
2022-09-30 $2,412,383 30,688
2022-06-30 $2,310,149 31,088
2022-03-31 $2,890,302 31,588
2021-12-31 $2,856,632 31,565
2021-09-30 $2,435,467 28,485
2021-06-30 $2,827,841 28,885
2021-03-31 $3,866,398 41,985
2020-12-31 $3,218,663 42,485
2020-09-30 $3,136,703 45,585
2020-06-30 $2,190,531 39,285
2020-03-31 $1,172,062 30,200