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State of Wisconsin Investment Board

State of Wisconsin Investment Board Portfolio holdings

AUM $43.7B
1-Year Est. Return 27.76%
This Fund
S&P 500
This Quarter Est. Return
+4.8%
1 Year Est. Return
+27.76%
3 Year Est. Return
+95.56%
5 Year Est. Return
+123.77%
10 Year Est. Return
+486.44%
AUM
$39.2B
AUM Growth
-$570M
Cap. Flow
-$1.37B
Cap. Flow %
-3.5%
Top 10 Hldgs %
26.79%
Holding
2,424
New
142
Increased
895
Reduced
1,176
Closed
161

Sector Composition

Rank Sector Weight
1 Technology 27.69%
2 Financials 12.29%
3 Consumer Discretionary 10.45%
4 Communication Services 9.9%
5 Healthcare 9.52%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
OMER icon
1926
Omeros
OMER
$1.26B
$373K ﹤0.01%
+37,760
New +$259K
TALO icon
1927
Talos Energy
TALO
$2.58B
$372K ﹤0.01%
38,296
-23,137
-38% -$244K
WLDN icon
1928
Willdan Group
WLDN
$1.29B
$372K ﹤0.01%
9,755
-3,000
-24% -$129K
RNST icon
1929
Renasant Corp
RNST
$4B
$369K ﹤0.01%
+10,335
New +$365K
SPR
1930
DELISTED
Spirit AeroSystems
SPR
$369K ﹤0.01%
10,830
+968
+10% +$31.3K
CDE icon
1931
Coeur Mining
CDE
$19B
$369K ﹤0.01%
64,458
+11,382
+21% +$73.7K
WOLF icon
1932
Wolfspeed
WOLF
$1.64B
$368K ﹤0.01%
55,214
-119,988
-68% -$1.22M
LB
1933
LandBridge Co
LB
$2.1B
$367K ﹤0.01%
+5,676
New +$341K
ESGR
1934
DELISTED
Enstar Group
ESGR
$366K ﹤0.01%
1,138
-223
-16% -$72.2K
CNO icon
1935
CNO Financial Group
CNO
$5.07B
$366K ﹤0.01%
9,849
+723
+8% +$26.8K
YOU icon
1936
Clear Secure
YOU
$4.7B
$366K ﹤0.01%
13,723
+6,903
+101% +$208K
BBCP icon
1937
Concrete Pumping Holdings
BBCP
$475M
$364K ﹤0.01%
54,600
-17,000
-24% -$105K
THR
1938
DELISTED
Thermon Group Holdings
THR
$363K ﹤0.01%
12,629
+2,469
+24% +$72.7K
RCKY icon
1939
Rocky Brands
RCKY
$353M
$363K ﹤0.01%
15,922
-700
-4% -$17.1K
TRML
1940
DELISTED
Tourmaline Bio
TRML
$361K ﹤0.01%
+17,793
New +$448K
ACMR icon
1941
ACM Research
ACMR
$5.65B
$361K ﹤0.01%
23,883
-37,561
-61% -$679K
HL icon
1942
Hecla Mining
HL
$11.9B
$359K ﹤0.01%
73,162
+10,034
+16% +$60K
IAS
1943
DELISTED
Integral Ad Science
IAS
$359K ﹤0.01%
34,390
+23,813
+225% +$261K
BKD icon
1944
Brookdale Senior Living
BKD
$3B
$359K ﹤0.01%
71,281
-88,438
-55% -$506K
UCB
1945
United Community Banks
UCB
$4.43B
$358K ﹤0.01%
11,093
+1,158
+12% +$36K
ACIC icon
1946
American Coastal Insurance
ACIC
$461M
$358K ﹤0.01%
26,594
+13,288
+100% +$166K
SFL icon
1947
SFL Corp
SFL
$1.61B
$356K ﹤0.01%
34,841
-3,300
-9% -$35.2K
ANNX icon
1948
Annexon
ANNX
$862M
$355K ﹤0.01%
69,248
+43,293
+167% +$266K
BFST icon
1949
Business First Bancshares
BFST
$1.05B
$354K ﹤0.01%
13,762
-15,375
-53% -$413K
ANAB icon
1950
AnaptysBio
ANAB
$1.66B
$353K ﹤0.01%
26,677
+6,804
+34% +$165K

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State of Wisconsin Investment Board's Q4 2024 Portfolio in Review

As of Q4 2024, State of Wisconsin Investment Board held 2,424 positions worth $39.2B, down 1.4% from $39.8B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

State of Wisconsin Investment Board withdrew a net $1.37B in Q4 2024, closing 161 positions and reducing 1,176 holdings. Its most notable exit was Invesco Senior Loan ETF, an estimated $86.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 27% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, State of Wisconsin Investment Board opened a new position in Harbor Osmosis International Resource Efficient ETF worth $49.2M.

  • State of Wisconsin Investment Board's largest Q4 2024 buy was Harbor Osmosis International Resource Efficient ETF: 2,600,000 shares worth $49.2M.
  • State of Wisconsin Investment Board added most to iShares Bitcoin Trust in Q4 2024, an estimated $150M increase.
  • State of Wisconsin Investment Board's biggest Q4 2024 reduction was Alphabet (Google) Class A, cutting an estimated $186M.
  • State of Wisconsin Investment Board fully exited Invesco Senior Loan ETF in Q4 2024, selling an estimated $86.3M.
  • State of Wisconsin Investment Board's ten largest holdings make up 27% of its $39.2B portfolio in Q4 2024.
  • State of Wisconsin Investment Board opened 142 new positions and closed 161 in Q4 2024.
  • State of Wisconsin Investment Board's portfolio value fell 1.4% quarter-over-quarter to $39.2B.

Based on State of Wisconsin Investment Board's 13F filing for Q4 2024, filed 14 Feb 2025.