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California State Teachers Retirement System (CalSTRS)

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
Cap. Flow
+$416M
Cap. Flow %
0.42%
Top 10 Hldgs %
35.83%
Holding
3,102
New
56
Increased
1,015
Reduced
1,958
Closed
48

Top Buys

Rank Stock Value
1
IVV icon
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
INSM icon
Insmed
INSM
+$23.9M

Top Sells

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$142M
2
AAPL icon
Apple
AAPL
+$141M
3
MSFT icon
Microsoft
MSFT
+$86.5M
4
TSLA icon
Tesla
TSLA
+$79.8M
5
GOOG icon
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
SLS icon
2401
SELLAS Life Sciences
SLS
$2.41B
$28.8K ﹤0.01%
7,628
+1,669
+28% +$3.24K
BWMN icon
2402
Bowman Consulting
BWMN
$733M
$28.6K ﹤0.01%
866
-146
-14% -$5.54K
GEVO icon
2403
Gevo
GEVO
$396M
$28.5K ﹤0.01%
14,247
-204
-1% -$449
RZLV
2404
Rezolve AI
RZLV
$1.05B
$28.4K ﹤0.01%
11,042
+4,633
+72% +$17.5K
VPG icon
2405
Vishay Precision Group
VPG
$938M
$28.4K ﹤0.01%
737
-142
-16% -$5.02K
YORW icon
2406
York Water
YORW
$533M
$28.3K ﹤0.01%
888
-10
-1% -$320
LXU icon
2407
LSB Industries
LXU
$711M
$28.2K ﹤0.01%
3,314
-551
-14% -$4.86K
EHAB
2408
DELISTED
Enhabit
EHAB
$28.1K ﹤0.01%
3,053
-558
-15% -$4.83K
EU
2409
enCore Energy
EU
$227M
$28.1K ﹤0.01%
11,334
-196
-2% -$560
PFIS icon
2410
Peoples Financial Services
PFIS
$715M
$27.9K ﹤0.01%
573
-95
-14% -$4.59K
CHCT
2411
Community Healthcare Trust
CHCT
$438M
$27.7K ﹤0.01%
1,685
-31,645
-95% -$473K
INGM
2412
Ingram Micro Holding
INGM
$6.53B
$27.3K ﹤0.01%
1,279
-51
-4% -$1.11K
CARE icon
2413
Carter Bankshares
CARE
$762M
$27.2K ﹤0.01%
1,383
-53
-4% -$988
CRVS icon
2414
Corvus Pharmaceuticals
CRVS
$1.28B
$27.1K ﹤0.01%
3,524
+254
+8% +$2K
EBF icon
2415
Ennis
EBF
$558M
$27.1K ﹤0.01%
1,502
-22,398
-94% -$390K
MSBI icon
2416
Midland States Bancorp
MSBI
$703M
$26.9K ﹤0.01%
1,270
-259
-17% -$4.58K
ETON icon
2417
Eton Pharmaceutcials
ETON
$1.17B
$26.7K ﹤0.01%
1,578
-23
-1% -$405
CRNC icon
2418
Cerence
CRNC
$388M
$26.7K ﹤0.01%
2,494
-489
-16% -$5.37K
XRN
2419
Chiron Real Estate Inc
XRN
$486M
$26.6K ﹤0.01%
788
-10,746
-93% -$350K
CMCL icon
2420
Caledonia Mining Corp
CMCL
$441M
$26.6K ﹤0.01%
1,015
-177
-15% -$5.2K
FBIZ icon
2421
First Business Financial Services
FBIZ
$603M
$26.6K ﹤0.01%
489
-83
-15% -$4.34K
ENTA icon
2422
Enanta Pharmaceuticals
ENTA
$405M
$26.5K ﹤0.01%
1,679
+423
+34% +$5.37K
ZVRA icon
2423
Zevra Therapeutics
ZVRA
$669M
$26.5K ﹤0.01%
2,953
-945
-24% -$8.94K
LBRX
2424
LB Pharmaceuticals
LBRX
$1.44B
$26.4K ﹤0.01%
+1,184
New +$20.7K
BAND
2425
Bandwidth Inc
BAND
$1.71B
$26.3K ﹤0.01%
1,701
-90
-5% -$1.36K
95 96
97
98 99

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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.