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California State Teachers Retirement System (CalSTRS) Portfolio holdings
AUM
$94.5B
1-Year Est. Return
29.33%
This Fund
S&P 500
This Quarter
Est. Return
+4.01%
1 Year Est. Return
+29.33%
3 Year Est. Return
+103.37%
5 Year Est. Return
+138.35%
10 Year Est. Return
+544.89%
AUM
$100B
AUM Growth
+$2.46B
(+2.5%)
Cap. Flow
+$416M
Cap. Flow
% of AUM
0.42%
Top 10 Holdings %
Top 10 Hldgs %
35.83%
Holding
3,102
New
56
Increased
1,015
Reduced
1,958
Closed
48
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$2.01B |
| 2 |
AMRZ
Amrize Ltd
AMRZ
|
+$28.7M |
| 3 |
NBIS
Nebius Group N.V.
NBIS
|
+$27.9M |
| 4 |
CRWV
CoreWeave
CRWV
|
+$25.9M |
| 5 |
Insmed
INSM
|
+$23.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$142M |
| 2 |
Apple
AAPL
|
+$141M |
| 3 |
Microsoft
MSFT
|
+$86.5M |
| 4 |
Tesla
TSLA
|
+$79.8M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$72.5M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 33.29% |
| 2 | Financials | 13.13% |
| 3 | Communication Services | 10.48% |
| 4 | Consumer Discretionary | 10.45% |
| 5 | Healthcare | 9.85% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1901
Compañía de Minas Buenaventura
BVN
$8.55B
| $782K | ﹤0.01% |
+28,090
| New | +$701K |
|
1902
SI-BONE Inc
SIBN
$849M
| $780K | ﹤0.01% |
39,547
+4,804
| +14% | +$83.5K |
|
1903
United Fire Group
UFCS
$1.38B
| $777K | ﹤0.01% |
21,371
+1,291
| +6% | +$44.1K |
|
1904
Viking Holdings
VIK
$47.3B
| $775K | ﹤0.01% |
10,849
-221
| -2% | -$14.1K |
|
1905
McEwen Inc
MUX
$1.14B
| $773K | ﹤0.01% |
+41,780
| New | +$777K |
|
1906
iRadimed
IRMD
$1.11B
| $772K | ﹤0.01% |
7,938
-740
| -9% | -$63.5K |
|
|
INVX
1907
Innovex International
INVX
$2.15B
| $769K | ﹤0.01% |
35,150
-2,584
| -7% | -$53.9K |
|
1908
First Mid Bancshares
FMBH
$1.39B
| $768K | ﹤0.01% |
19,698
-1,954
| -9% | -$74.4K |
|
1909
Utz Brands
UTZ
$1.25B
| $763K | ﹤0.01% |
73,519
-320
| -0.4% | -$3.45K |
|
1910
EverQuote
EVER
$864M
| $763K | ﹤0.01% |
28,251
+2,292
| +9% | +$55.5K |
|
1911
STAAR Surgical
STAA
$1.26B
| $763K | ﹤0.01% |
33,026
-43
| -0.1% | -$1.11K |
|
1912
Taysha Gene Therapies
TSHA
$1.92B
| $762K | ﹤0.01% |
138,580
+128,207
| +1,236% | +$623K |
|
1913
Daktronics
DAKT
$988M
| $762K | ﹤0.01% |
38,535
-214
| -0.6% | -$4.09K |
|
1914
AMC Entertainment Holdings
AMC
$2.35B
| $759K | ﹤0.01% |
486,361
+78,294
| +19% | +$187K |
|
1915
Hanmi Financial
HAFC
$963M
| $755K | ﹤0.01% |
27,933
-23
| -0.1% | -$615 |
|
|
AMWD
1916
DELISTED
American Woodmark
AMWD
| $753K | ﹤0.01% |
13,963
+1,455
| +12% | +$85.2K |
|
1917
Heritage Financial
HFWA
$1.23B
| $752K | ﹤0.01% |
31,813
-29
| -0.1% | -$683 |
|
1918
Kura Oncology
KURA
$896M
| $749K | ﹤0.01% |
72,051
+6,184
| +9% | +$64.9K |
|
|
ONT
1919
Onterris Inc
ONT
$615M
| $746K | ﹤0.01% |
30,062
+13
| +0% | +$343 |
|
1920
Edgewell Personal Care
EPC
$1.31B
| $743K | ﹤0.01% |
43,598
-139
| -0.3% | -$2.57K |
|
1921
Mercantile Bank Corp
MBWM
$1.06B
| $743K | ﹤0.01% |
15,439
+1,238
| +9% | +$57.1K |
|
1922
Apogee Enterprises
APOG
$888M
| $736K | ﹤0.01% |
20,213
-19
| -0.1% | -$718 |
|
|
AD
1923
Array Digital Infrastructure
AD
$3.09B
| $735K | ﹤0.01% |
13,705
| – | – |
|
1924
MiMedx Group
MDXG
$612M
| $735K | ﹤0.01% |
108,510
-86
| -0.1% | -$603 |
|
1925
TFS Financial
TFSL
$4.93B
| $735K | ﹤0.01% |
54,902
-5,117
| -9% | -$70.1K |
|
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California State Teachers Retirement System (CalSTRS)'s Q4 2025 Portfolio in Review
As of Q4 2025, California State Teachers Retirement System (CalSTRS) held 3,102 positions worth $100B, up 2.5% from $97.5B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Trading was light in Q4 2025: portfolio turnover was 3.4%. California State Teachers Retirement System (CalSTRS) opened 56 new positions and exited 48, leaving the 3,102-position portfolio largely intact.
By sector, the portfolio is most concentrated in Technology at 33% of assets, down from 34% a quarter earlier, followed by Financials and Communication Services.
- California State Teachers Retirement System (CalSTRS)'s largest Q4 2025 buy was iShares Core S&P 500 ETF: 2,958,300 shares worth $2.03B.
- California State Teachers Retirement System (CalSTRS) added most to Insmed in Q4 2025, an estimated $23.9M increase.
- California State Teachers Retirement System (CalSTRS)'s biggest Q4 2025 reduction was NVIDIA, cutting an estimated $142M.
- California State Teachers Retirement System (CalSTRS) fully exited Blue Owl Technology Finance Corp in Q4 2025, selling an estimated $61.7M.
- California State Teachers Retirement System (CalSTRS)'s ten largest holdings make up 36% of its $100B portfolio in Q4 2025.
- California State Teachers Retirement System (CalSTRS) opened 56 new positions and closed 48 in Q4 2025.
- California State Teachers Retirement System (CalSTRS)'s portfolio value rose 2.5% quarter-over-quarter to $100B.
Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q4 2025, filed 17 Feb 2026.