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State of Michigan Retirement System

State of Michigan Retirement System Portfolio holdings

AUM $22.6B Turnover 5.03%
1-Year Est. Return 40.24%
This Fund
S&P 500
This Quarter Est. Return
+26.19%
1 Year Est. Return
+40.24%
3 Year Est. Return
+127.54%
5 Year Est. Return
+152.65%
10 Year Est. Return
+534.6%
AUM
$22.6B
AUM Growth
+$3.66B
Cap. Flow
+$818M
Cap. Flow %
3.62%
Top 10 Hldgs %
30.97%
Holding
975
New
34
Increased
149
Reduced
743
Closed
15
Avg Time Held
8.8 years
Top 10 Avg Time Held
4.5 years
Top 20 Avg Time Held
4.8 years

Sector Composition

Rank Sector Weight
1 Technology 36.61%
2 Financials 10.43%
3 Communication Services 9.47%
4 Healthcare 8.27%
5 Consumer Discretionary 8.06%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
KNF icon
851
Knife River
KNF
$2.9B
$1.11M ﹤0.01%
13,255
-400
-3% -$33.1K
2023 Q2
12 quarters
WING icon
852
Wingstop
WING
$3.68B
$1.1M ﹤0.01%
6,372
-300
-4% -$47.3K
2020 Q3
23 quarters
CHWY icon
853
Chewy
CHWY
$8.55B
$1.1M ﹤0.01%
56,200
-1,200
-2% -$27.2K
2024 Q4
6 quarters
SHC icon
854
Sotera Health
SHC
$5.16B
$1.1M ﹤0.01%
62,000
+5,900
+11% +$93K
2022 Q2
16 quarters
VAL icon
855
Valaris
VAL
$5.95B
$1.1M ﹤0.01%
15,100
-400
-3% -$37.2K
2023 Q1
13 quarters
CBT icon
856
Cabot Corp
CBT
$3.95B
$1.1M ﹤0.01%
12,065
-500
-4% -$40.9K
2013 Q2
52 quarters
OLLI icon
857
Ollie's Bargain Outlet
OLLI
$5.64B
$1.09M ﹤0.01%
14,203
-600
-4% -$50K
2018 Q2
32 quarters
BDC icon
858
Belden
BDC
$4.06B
$1.09M ﹤0.01%
9,098
-400
-4% -$46.6K
2014 Q2
48 quarters
BBWI icon
859
Bath & Body Works
BBWI
$4.23B
$1.09M ﹤0.01%
47,100
-2,200
-4% -$42.1K
2025 Q1
5 quarters
AN icon
860
AutoNation
AN
$5.39B
$1.09M ﹤0.01%
5,848
-400
-6% -$78.2K
2013 Q2
52 quarters
CELH icon
861
Celsius Holdings
CELH
$7.35B
$1.09M ﹤0.01%
37,100
-1,400
-4% -$44.1K
2021 Q1
21 quarters
PATH icon
862
UiPath
PATH
$7.09B
$1.09M ﹤0.01%
99,900
-3,100
-3% -$33.1K
2026 Q1
1 quarter
SR icon
863
Spire
SR
$4.81B
$1.08M ﹤0.01%
13,836
-400
-3% -$34.4K
2019 Q1
29 quarters
PCTY icon
864
Paylocity
PCTY
$8.92B
$1.06M ﹤0.01%
10,172
-300
-3% -$32K
2020 Q2
24 quarters
TCBI icon
865
Texas Capital Bancshares
TCBI
$4.01B
$1.06M ﹤0.01%
10,252
-400
-4% -$40.1K
2017 Q1
37 quarters
FFIN icon
866
First Financial Bankshares
FFIN
$4.52B
$1.05M ﹤0.01%
30,463
-900
-3% -$29.1K
2019 Q1
29 quarters
LIVN icon
867
LivaNova
LIVN
$4.32B
$1.05M ﹤0.01%
12,811
-300
-2% -$21.2K
2015 Q4
42 quarters
FLG icon
868
Flagstar Bank National Association
FLG
$4.72B
$1.05M ﹤0.01%
70,195
-1,900
-3% -$26.9K
2013 Q2
52 quarters
BSY icon
869
Bentley Systems
BSY
$11.1B
$1.04M ﹤0.01%
34,900
-900
-3% -$29.3K
2025 Q4
2 quarters
EPR icon
870
EPR Properties
EPR
$4.26B
$1.04M ﹤0.01%
17,889
-400
-2% -$22.7K
2016 Q1
41 quarters
NWE icon
871
NorthWestern Energy
NWE
$4.58B
$1.03M ﹤0.01%
14,428
-400
-3% -$28.4K
2016 Q3
39 quarters
FCN icon
872
FTI Consulting
FCN
$4.11B
$1.03M ﹤0.01%
6,904
-400
-5% -$65.4K
2019 Q4
26 quarters
MUR icon
873
Murphy Oil
MUR
$5.8B
$1.03M ﹤0.01%
31,547
-700
-2% -$26.8K
2013 Q2
52 quarters
KBR icon
874
KBR
KBR
$4.68B
$1.02M ﹤0.01%
29,611
-900
-3% -$31.4K
2013 Q2
52 quarters
ELF icon
875
e.l.f. Beauty
ELF
$6.82B
$1.02M ﹤0.01%
13,800
-400
-3% -$24.3K
2024 Q1
9 quarters

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State of Michigan Retirement System's Q2 2026 Portfolio in Review

As of Q2 2026, State of Michigan Retirement System held 975 positions worth $22.6B, up 19% from $18.9B the previous quarter. Its ten largest holdings account for 31% of the portfolio.

State of Michigan Retirement System deployed $818M of net new capital in Q2 2026, opening 34 new positions and adding to 149 existing holdings. Its largest new stake was iShares Securitized Income Active ETF: 1,900,000 shares worth $94.7M.

By sector, the portfolio is most concentrated in Technology at 37% of assets, up from 32% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was TransDigm Group, an estimated $75.5M trimmed.

  • State of Michigan Retirement System's largest Q2 2026 buy was iShares Securitized Income Active ETF: 1,900,000 shares worth $94.7M.
  • State of Michigan Retirement System added most to HubSpot in Q2 2026, an estimated $226M increase.
  • State of Michigan Retirement System's biggest Q2 2026 reduction was TransDigm Group, cutting an estimated $75.5M.
  • State of Michigan Retirement System fully exited State Street Health Care Select Sector SPDR ETF in Q2 2026, selling an estimated $59.3M.
  • State of Michigan Retirement System's ten largest holdings make up 31% of its $22.6B portfolio in Q2 2026.
  • State of Michigan Retirement System opened 34 new positions and closed 15 in Q2 2026.
  • State of Michigan Retirement System's portfolio value rose 19% quarter-over-quarter to $22.6B.

Based on State of Michigan Retirement System's 13F filing for Q2 2026, filed 30 Jul 2026.