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STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in MU — Micron Technology Inc

CIK 762152 EAST LANSING, MI

Position in MU

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$431,752,940
+$307,650,119 QoQ
Shares Held
374,042
+1.8% QoQ
Ownership
0.033%
of shares outstanding
% of Portfolio
2.10%
of 13F equity value
Holder Rank
#201
of 3,878 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MU Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $3,497,859,836 across 24 Semiconductors names. MU ranks #4 (12.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MU
Micron Technology Inc
This page
374,042 $431,752,940

All Filings in MU

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $431,752,940 374,042
2026-03-31 $124,102,821 367,342
2025-12-31 $104,785,998 367,142
2025-09-30 $61,948,891 370,242
2025-06-30 $45,780,226 371,442
2025-03-31 $29,346,402 337,742
2024-12-31 $28,314,958 336,442
2024-09-30 $31,314,404 301,942
2024-06-30 $39,885,420 303,242
2024-03-31 $35,654,887 302,442
2023-12-31 $25,656,788 300,642
2023-09-30 $26,362,577 387,514
2023-06-30 $25,522,567 404,414
2023-03-31 $24,728,176 409,814
2022-12-31 $20,272,587 405,614
2022-09-30 $20,316,251 405,514
2022-06-30 $22,566,069 408,214
2022-03-31 $31,912,623 409,714
2021-12-31 $38,064,350 408,635
2021-09-30 $23,264,617 327,763
2021-06-30 $27,785,315 326,963
2021-03-31 $29,617,654 335,763
2020-12-31 $25,182,518 334,963
2020-09-30 $16,589,230 353,263
2020-06-30 $14,634,925 284,063
2020-03-31 $10,672,472 253,744