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STATE OF MICHIGAN RETIREMENT SYSTEM

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$22.6B
Positions
960
Quarter ended
June 30, 2026
Filed
July 30, 2026

Reported portfolio value by quarter (53 quarters reported)

$22.6B $9.07B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$10.9B in Q2 2013 → $22.6B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Nvidia Corporation 6.3% Trimmed 1.4% 7,144,304 $1.43B
Apple Inc 4.9% Trimmed 1.8% 3,830,399 $1.11B
Microsoft Corp 3.3% Trimmed 1.5% 2,026,202 $756M
Amazon Com Inc 2.8% Trimmed 2.0% 2,647,879 $631M
Broadcom Inc 2.7% Trimmed 3.2% 1,634,642 $617M
Alphabet Inc 2.5% Trimmed 1.1% 1,578,570 $564M
Alphabet Inc 2.4% Trimmed 0.8% 1,560,960 $552M
Advanced Micro Devices Inc 2.0% Added 28% 790,453 $459M
IT Ishares Tr 2.0% Trimmed 2.8% 1,301,990 $446M
Micron Technology Inc 1.9% Added 1.8% 374,042 $432M
Meta Platforms Inc 1.9% Trimmed 10% 762,054 $429M
IT Ishares Tr 1.5% Added 41% 3,072,400 $335M
SS State Str SPDR S P 500 ETF T 1.3% Added 50% 407,152 $304M
Tesla Inc 1.3% Trimmed 1.9% 720,857 $303M
Adobe Inc 1.2% Added 64% 1,349,261 $277M
Eli Lilly Co 1.1% Trimmed 1.3% 212,904 $255M
Jpmorgan Chase Co 1.0% Trimmed 2.6% 686,031 $225M
Hubspot Inc 1.0% Added 1017% 1,188,887 $217M
Intel Corp 0.7% Trimmed 22% 1,209,653 $169M
BH Berkshire Hathaway Inc Del 0.7% Trimmed 3.0% 329,329 $165M
Johnson Johnson 0.7% Trimmed 1.6% 642,467 $163M
Kroger Co 0.7% Added 28% 2,929,710 $163M
AM Applied Matls Inc 0.7% Trimmed 13% 223,051 $161M
Lam Research Corp 0.7% Trimmed 0.8% 358,800 $155M
Visa Inc 0.7% Trimmed 2.7% 453,023 $155M
CC Charter Communications Inc 0.7% Added 148% 1,070,397 $152M
Exxon Mobil Corp 0.7% Added 1.4% 1,106,818 $151M
Duolingo Inc 0.7% Added 9.5% 1,306,107 $150M
Vertiv Holdings Co 0.6% Added 3.8% 410,590 $137M
CS Cisco Sys Inc 0.6% Trimmed 5.7% 1,154,062 $136M
Walmart Inc 0.6% Trimmed 1.7% 1,151,220 $130M
Caterpillar Inc 0.6% Trimmed 9.0% 117,972 $126M
Mastercard Incorporated 0.5% Trimmed 0.8% 237,681 $122M
Kla Corp 0.5% Added 876% 378,480 $114M
Abbvie Inc 0.5% Trimmed 2.0% 452,408 $114M
Palantir Technologies Inc 0.5% Added 8.2% 948,281 $111M
CW Costco Wholesale Corporation 0.5% Trimmed 1.9% 117,369 $110M
BO Bank Of Amer Corp 0.5% Trimmed 2.7% 1,798,812 $102M
GA Ge Aerospace 0.4% Trimmed 2.5% 267,161 $99.8M
Unitedhealth Group Inc 0.4% Trimmed 17% 232,519 $96.6M
Arista Networks Inc 0.4% Added 5.7% 566,692 $96.3M
BE Blackrock ETF Trust Ii 0.4% New 1,900,000 $94.7M
IT Ishares Tr 0.4% Added 5.6% 1,194,710 $92.1M
IT Ishares Tr 0.4% Added 29% 419,649 $92.1M
Procter Gamble Co 0.4% Trimmed 1.7% 614,537 $90.1M
Home Depot Inc 0.4% Trimmed 2.0% 254,984 $89.9M
IT Ishares Tr 0.4% New 900,000 $89.1M
Kayne Anderson Bdc Inc 0.4% Unchanged 6,566,762 $88.8M
BH Berkshire Hathaway Inc Del 0.4% Unchanged 116 $86.9M
Sandisk Corp 0.4% Trimmed 1.8% 37,901 $86.2M
Merck Co Inc 0.4% Trimmed 8.3% 663,390 $85.2M
Palo Alto Networks Inc 0.4% Added 16% 244,039 $83.2M
Coca Cola Co 0.4% Trimmed 1.6% 1,021,448 $83M
Netflix Inc 0.4% Trimmed 0.6% 1,155,690 $82.5M
Ge Vernova Inc 0.4% Trimmed 0.9% 69,840 $82.1M
Hims Hers Health Inc 0.4% Added 0.3% 2,346,282 $81.3M
Chevron Corporation 0.4% Trimmed 2.1% 479,339 $79.5M
Goldman Sachs Group Inc 0.3% Trimmed 3.6% 75,567 $76.4M
PM Philip Morris Intl Inc 0.3% Trimmed 1.9% 399,058 $72.2M
IT Ishares Tr 0.3% New 900,000 $72M

Showing top 60 of 960 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed July 30, 2026

Company Action Shares changed Value of change % of portfolio
Hubspot Inc Added +1,082,487 +$198M 1.0%
Adobe Inc Added +528,438 +$108M 1.2%
Kla Corp Added +339,712 +$102M 0.5%
SS State Str SPDR S P 500 ETF T Added +136,212 +$102M 1.3%
Advanced Micro Devices Inc Added +172,753 +$100M 2.0%
IT Ishares Tr Added +900,000 +$98.2M 1.5%
BE Blackrock ETF Trust Ii New +1,900,000 +$94.7M 0.4%
CC Charter Communications Inc Added +638,815 +$90.8M 0.7%
IT Ishares Tr New +900,000 +$89.1M 0.4%
Transdigm Group Inc Trimmed −61,500 −$81.9M 0.1%

Showing the 10 largest of 944 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 04, 2026

Company Action Shares changed Value of change % of portfolio
SS State Str SPDR S P 500 ETF T Trimmed −608,900 −$396M 0.9%
Adobe Inc Added +697,600 +$170M 1.1%
Nvidia Corporation Trimmed −815,800 −$142M 6.7%
Alphabet Inc Trimmed −328,900 −$94.6M 2.4%
CC Charter Communications Inc Added +405,385 +$87.5M 0.5%
Apple Inc Trimmed −283,300 −$71.9M 5.2%
Microsoft Corp Trimmed −176,000 −$65.1M 4.0%
Kroger Co Added +892,500 +$64.6M 0.9%
Amazon Com Inc Trimmed −299,900 −$62.5M 3.0%
Duolingo Inc Added +632,807 +$62.4M 0.6%

Showing the 10 largest of 852 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 29, 2026

Company Action Shares changed Value of change % of portfolio
SS SPDR S P 500 ETF Tr Trimmed −351,900 −$240M 2.9%
Netflix Inc Added +1,429,141 +$134M 0.7%
Duolingo Inc Added +551,000 +$96.7M 0.5%
Kayne Anderson Bdc Inc New +6,566,762 +$94M 0.5%
Nvidia Corporation Trimmed −298,700 −$55.7M 7.3%
Kroger Co Added +795,700 +$49.7M 0.4%
Apple Inc Trimmed −151,700 −$41.2M 5.5%
Servicenow Inc Added +260,320 +$39.9M 0.2%
ST Spotify Technology S A Exited −56,031 −$39.1M
Microsoft Corp Trimmed −61,900 −$29.9M 5.3%

Showing the 10 largest of 892 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 05, 2025

Company Action Shares changed Value of change % of portfolio
Applovin Corp Added +73,200 +$52.6M 0.3%
Hims Hers Health Inc Added +678,600 +$38.5M 0.6%
Biogen Inc Trimmed −248,200 −$34.8M
RM Robinhood Mkts Inc New +209,300 +$30M 0.1%
GH Ge Healthcare Technologies I Trimmed −391,100 −$29.4M
Oscar Health Inc New +1,450,000 +$27.4M 0.1%
Burlington Stores Inc Trimmed −105,300 −$26.8M 0.1%
Verizon Communications Inc Trimmed −506,000 −$22.2M 0.3%
Arm Holdings PLC Exited −128,200 −$20.7M
Kroger Co Added +297,900 +$20.1M 0.2%

Showing the 10 largest of 898 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 05, 2025

Company Action Shares changed Value of change % of portfolio
Rithm Capital Corp Trimmed −6,073,008 −$68.6M
Nextera Energy Inc Trimmed −851,100 −$59.1M 0.2%
Block Inc Trimmed −634,700 −$43.1M
Biogen Inc Added +251,600 +$31.6M 0.2%
Hims Hers Health Inc Added +633,300 +$31.6M 0.4%
SS SPDR S P 500 ETF Tr Added +45,700 +$28.2M 3.9%
IT Ishares Tr Trimmed −89,000 −$21.4M 1.5%
Verizon Communications Inc Added +476,600 +$20.6M 0.4%
Coinbase Global Inc New +57,500 +$20.2M 0.1%
OA Oreilly Automotive Inc Added +216,882 +$19.5M 0.1%

Showing the 10 largest of 806 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 30, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S P 500 ETF Tr Trimmed −995,100 −$557M 3.8%
Cvs Health Corp Trimmed −3,174,600 −$215M 0.2%
At T Inc Trimmed −6,100,200 −$173M 0.4%
IT Ishares Tr Trimmed −692,800 −$40.4M 0.5%
Jpmorgan Chase Co Added +137,400 +$33.7M 1.3%
Microsoft Corp Trimmed −89,000 −$33.4M 4.9%
Chipotle Mexican Grill Inc Trimmed −557,100 −$28M 0.1%
Broadcom Inc Added +163,900 +$27.4M 1.8%
Kroger Co Trimmed −400,100 −$27.1M 0.1%
Rithm Capital Corp Trimmed −2,004,734 −$23M 0.4%

Showing the 10 largest of 736 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 06, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S P 500 ETF Tr Trimmed −1,007,700 −$591M 6.6%
IT Ishares Tr Exited −4,135,000 −$419M
At T Inc Trimmed −11,596,300 −$264M 1.0%
Arista Networks Inc New +411,556 +$45.5M 0.2%
Blackrock Inc New +41,771 +$42.8M 0.2%
Microsoft Corp Trimmed −100,400 −$42.3M 5.1%
The Cigna Group Added +150,100 +$41.4M 0.3%
Arista Networks Inc Exited −102,589 −$39.4M
Blackrock Inc Exited −40,171 −$38.1M
Hubspot Inc Added +49,700 +$34.6M 0.4%

Showing the 10 largest of 815 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 04, 2024

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +1,574,094 +$272M 1.5%
Bristol Myers Squibb Co Trimmed −4,053,000 −$210M 0.2%
Nextera Energy Inc Trimmed −1,400,200 −$118M 0.6%
IT Ishares Tr Trimmed −1,000,000 −$101M 2.1%
Cvs Health Corp Added +1,223,800 +$77M 1.0%
CH Crowdstrike Hldgs Inc Trimmed −233,300 −$65.4M 0.1%
Verizon Communications Inc Trimmed −1,006,300 −$45.2M 0.3%
Apple Inc Added +193,100 +$45M 5.2%
SS SPDR S P 500 ETF Tr Added +70,600 +$40.5M 9.0%
Burlington Stores Inc Added +108,700 +$28.6M 0.4%

Showing the 10 largest of 900 changes.

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