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STATE OF MICHIGAN RETIREMENT SYSTEM

Pension
Location
EAST LANSING, MI
Portfolio Value
Large $20,524,716,125
Diversification
Diversified
Filing Date
Global Rank
#305 / 8,700 ▲ 16
Top Industry
Semiconductors 17.3%
Period ended 2 months ago
Filed Jul 30, 2026 · 44d
26 quarters · since Mar 2020

Portfolio Concentration

944 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
7.0%
+0.3 pts
Top 5
22.1%
−2.8 pts
Top 10
32.8%
−3.1 pts
HHI
159
Sep 2023 → Jun 2026 · range 159 – 252
Diversified−17

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 40.3% $8,262,309,716
Financial Services 11.1% $2,268,105,163
Healthcare 9.1% $1,869,207,206
Consumer Cyclical 8.9% $1,820,320,904
Industrials 8.7% $1,790,270,632
Communication Services 7.7% $1,584,655,390
Consumer Defensive 4.6% $954,325,939
Energy 2.7% $550,313,585
Utilities 2.0% $400,711,327
Real Estate 1.8% $375,631,188
Unclassified 1.6% $324,828,743
Basic Materials 1.6% $324,036,332

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
17 positions
Ticker Shares Value Open
29,613 $0
58,165 $0
10,996 $0
233,459 $0

Portfolio Positions

Export CSV View 13F filing
944 tracked positions · $20,524,716,125 total · filing declares 960 positions · $22,589,246,390 · as of Jun 30, 2026
Showing 1–50 of 944 positions by value · page 1 of 19
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.