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Super Investors Municipal Employees' Retirement System of Michigan
ME

Municipal Employees' Retirement System of Michigan

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

Portfolio value
$9.05B
Positions
30
Quarter ended
June 30, 2026
Filed
August 10, 2026

Reported portfolio value by quarter (51 quarters reported)

$9.05B $733M
Q3 13 Q2 16 Q2 19 Q1 22 Q4 24 Q2 26

$733M in Q3 2013 → $9.05B 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
IS Invesco Sp 500 Qvm Multifa 14.9% Trimmed 11% 30,516,713 $1.35B
IC Ishares Core Sp 500 ETF 13.5% Unchanged 1,637,942 $1.23B
SS Ss SPDR P Int Term Tsy ETF 11.6% Trimmed 4.5% 36,956,056 $1.05B
SS Ss SPDR P St Term Tsy ETF 7.3% Trimmed 19% 22,686,978 $658M
VF Vanguard Ftse Europe ETF 6.5% Trimmed 1.8% 6,644,476 $588M
SS Ss SPDR Pf Lng Trm Tsy Eusd 5.7% Trimmed 15% 19,609,770 $514M
IC Ishares Core Sp Midcap ETF 4.9% Unchanged 5,705,045 $440M
SU Schwab Us Tips ETF 4.7% Unchanged 16,188,586 $429M
IS Invesco Sp Midcap 400 Qvm M 4.7% Unchanged 11,882,576 $428M
SS Ss SPDR P Int C Corp ETF 4.4% Added 1.5% 11,879,902 $398M
BR Bondbloxxbb Rated Usd Hy Cb 3.3% Unchanged 7,372,511 $302M
IS Invesco Sp Smallcap 600 Qvm 2.8% Unchanged 7,114,414 $249M
IC Ishares Core Msci Emerging 2.7% Trimmed 10% 2,975,052 $246M
BU Bondbloxxjpm Usd Em Mk 110 2.3% Unchanged 4,714,975 $212M
SS Ss SPDR P High Yield ETF 2.1% Unchanged 8,191,734 $192M
IS Invesco Sp 500 Equal Weight 1.8% New 748,708 $159M
FF Franklin Ftse Canada ETF 1.6% Unchanged 2,773,743 $143M
IF Ishares Fallen Angels ETF 1.4% Added 27% 4,657,064 $127M
IM Ishares Msci Global Metals 1.1% Unchanged 1,767,862 $103M
BB Bondbloxx Bbg 5 Yr Us Treas 0.7% Unchanged 1,332,525 $64.9M
IM Ishares Msci Global Gold Min 0.6% Unchanged 776,753 $50.2M
JB Jpmorgan Betabuilders Canada 0.5% Trimmed 25% 478,673 $47.6M
SE Ss Energy Select Sector 0.3% Unchanged 474,882 $25.2M
IC Ishares Copper And Metals 0.3% Unchanged 501,672 $24.7M
BR Bondbloxxb Rated Usd Hy Cb 0.1% Unchanged 266,860 $10.5M
Coinbase Global Inc 0.1% Unchanged 50,757 $7.42M
BH Bondbloxxcccusd Hy Corp Bd 0.0% Unchanged 121,654 $4.45M
IC Ishares Core Sp Smallcap E 0.0% Unchanged 24,129 $3.58M
FT Figure Technology Solutions In 0.0% New 68,729 $2.11M
JB Jpmorgan Betabuilders Develo 0.0% Trimmed 97% 8,785 $526K

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 August 10, 2026

Company Action Shares changed Value of change % of portfolio
IS Invesco Sp 500 Qvm Multifa Trimmed −3,615,297 −$160M 14.9%
IS Invesco Sp 500 Equal Weight New +748,708 +$159M 1.8%
SS Ss SPDR P St Term Tsy ETF Trimmed −5,398,227 −$157M 7.3%
SS Ss SPDR Pf Lng Trm Tsy Eusd Trimmed −3,389,982 −$88.9M 5.7%
SS Ss SPDR P Int Term Tsy ETF Trimmed −1,746,419 −$49.6M 11.6%
IC Ishares Core Msci Emerging Trimmed −338,777 −$28.1M 2.7%
IF Ishares Fallen Angels ETF Added +1,000,000 +$27.2M 1.4%
JB Jpmorgan Betabuilders Develo Trimmed −290,000 −$17.4M —
JB Jpmorgan Betabuilders Canada Trimmed −160,949 −$16M 0.5%
VF Vanguard Ftse Europe ETF Trimmed −120,389 −$10.7M 6.5%

Showing the 10 largest of 12 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 11, 2026

Company Action Shares changed Value of change % of portfolio
SS Ss SPDR Pf Lng Trm Tsy Eusd Added +7,602,426 +$200M 6.9%
VF Vanguard Ftse Europe ETF Trimmed −2,371,431 −$195M 6.3%
IC Ishares Core S&P 500 ETF Added +256,717 +$168M 12.1%
IC Ishares Core Msci Emerging Trimmed −1,914,169 −$134M 2.6%
IC Ishares Core S&P Midcap ETF Added +1,108,262 +$74.8M 4.4%
SS Ss SPDR P St Term Tsy ETF Added +2,205,443 +$64.4M 9.3%
BB Bondbloxx Bbg 1 Dur Us Treas Exited −1,178,547 −$58.4M —
SS Ss SPDR P High Yield ETF Added +2,190,878 +$51.1M 2.2%
IM Ishares Msci Global Metals & Trimmed −890,994 −$50.4M 1.1%
SS Ss SPDR P Int Term Tsy ETF Added +1,455,301 +$41.7M 12.6%

Showing the 10 largest of 25 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 06, 2026

Company Action Shares changed Value of change % of portfolio
SS Ss SPDR P St Term Tsy ETF Added +3,937,024 +$115M 8.6%
SS Ss SPDR Pf Lng Trm Tsy Eusd Added +2,767,751 +$73.3M 4.6%
IC Ishares Core S&P 500 ETF Trimmed −100,437 −$68.8M 10.7%
BR Bondbloxxbb Rated Usd Hy Cb Added +1,144,871 +$47.1M 3.4%
SS Ss SPDR P Int C Corp ETF Trimmed −1,263,328 −$42.7M 4.5%
SS Ss SPDR P Int Term Tsy ETF Added +1,385,521 +$40M 12.2%
IM Ishares Msci Global Gold Min Trimmed −528,148 −$38.9M 0.7%
IC Ishares Core Msci Emerging Added +454,887 +$30.6M 4.0%
SU Schwab Us Tips ETF Trimmed −1,152,844 −$30.5M 4.6%
SE Ss Energy Select Sector Added +631,148 +$28.2M 0.5%

Showing the 10 largest of 28 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 12, 2025

Company Action Shares changed Value of change % of portfolio
First Majestic Silver Corp Trimmed −5,025,000 −$61.8M 0.2%

Q2 2025

quarter ended June 30, 2025 · filed August 04, 2025

Company Action Shares changed Value of change % of portfolio
SP SPDR Port Int Corp Bond ETF Added +12,803,930 +$430M 5.2%
IC Ishares Core Msci Pacific Et Exited −6,404,807 −$399M —
VF Vanguard Ftse Europe ETF Added +2,400,165 +$186M 8.2%
JB Jpmorgan Betabuilders Europe Exited −2,042,693 −$126M —
SM Simplify Mbs ETF Exited −2,378,493 −$119M —
IF Ishares Fallen Angels ETF New +3,476,559 +$94.4M 1.1%
JB Jpmorgan Betabuilders Canada New +940,556 +$75.9M 0.9%
BB Bondbloxx Bbg 1 Dur Us Treas Trimmed −1,209,433 −$60M 0.7%
SP SPDR Port Lng Trm Trsry Trimmed −2,251,407 −$59.8M 4.0%
IC Ishares Core Sp Midcap ETF Added +909,298 +$56.4M 3.4%

Showing the 10 largest of 18 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 07, 2025

Company Action Shares changed Value of change % of portfolio
SP SPDR Port Int Treasury Term Added +9,437,321 +$270M 13.0%
BR Bondbloxxbb Rated Usd Hy Cb Added +5,189,823 +$210M 3.2%
VF Vanguard Ftse Europe ETF Added +2,692,667 +$189M 5.7%
II Ishares International Develo Exited −4,592,859 −$158M —
SB SPDR Bloomberg Em Usd Bond Exited −6,460,066 −$154M —
IJ Ishares Jp Morgan Usd Emergi Exited −1,547,548 −$138M —
IS Invesco Sp 500 Qvm Multifa Added +3,758,630 +$126M 14.5%
SP SPDR Portfolio High Yield Bo Added +4,666,949 +$109M 1.8%
IC Ishares Core Sp Midcap ETF Added +1,640,536 +$95.7M 2.7%
SP SPDR Port Lng Trm Trsry Added +3,190,578 +$87M 5.1%

Showing the 10 largest of 24 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 10, 2025

Company Action Shares changed Value of change % of portfolio
SU Schwab Us Tips ETF New +15,565,679 +$402M 5.5%
VI Vanguard Intermediateterm T Exited −3,390,733 −$205M —
VS Vanguard Shortterm Treasury Trimmed −3,351,994 −$195M 0.2%
VL Vanguard Longterm Treasury Trimmed −764,623 −$42.3M —
SP SPDR Port Lng Trm Trsry Trimmed −1,074,058 −$28.1M 4.2%
IM Ishares Msci Global Gold Min Trimmed −352,062 −$9.9M 0.7%
ES Energy Select Sector SPDR Added +81,207 +$6.96M 0.5%
IM Ishares Msci Global Metals Added +101,807 +$3.56M 1.5%
IM Ishares Mbs ETF Trimmed −36,128 −$3.31M 0.1%
SP SPDR Port Shrt Trm Trsry Added +91,374 +$2.65M 8.7%

Showing the 10 largest of 18 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 12, 2024

Company Action Shares changed Value of change % of portfolio
SM Simplify Mbs ETF Added +1,940,538 +$99.9M 2.1%
IM Ishares Msci Global Gold Min Trimmed −1,701,410 −$56.2M 1.0%
JB Jpmorgan Betabuilders Europe Trimmed −655,056 −$40.8M 1.7%
SB SPDR Bloomberg Em Usd Bond Trimmed −1,590,498 −$39.9M 2.1%
IC Ishares Core Sp 500 ETF Trimmed −34,831 −$20.1M 10.9%
SP SPDR Portfolio High Yield Bo Trimmed −237,467 −$5.71M 0.4%
BU Bondbloxxjpm Usd Em Mk 110 Added +124,969 +$5.36M 2.7%
ES Energy Select Sector SPDR Added +38,680 +$3.4M 0.4%
IS Invesco Sp 500 Qvm Multifa Added +84,824 +$2.88M 13.6%
BR Bondbloxxbb Rated Usd Hy Cb Added +29,865 +$1.23M 0.6%

Showing the 10 largest of 29 changes.

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