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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 | |
|---|---|---|---|---|---|---|
251
Cognizant
CTSH
$26.4B
| $63.3M | 0.06% |
762,958
+5,597
| +0.7% | +$419K |
|
252
Dell
DELL
$285B
| $63.3M | 0.06% |
502,904
-8,731
| -2% | -$1.23M |
|
253
State Street
STT
$51.4B
| $62.8M | 0.06% |
486,897
+6,730
| +1% | +$806K |
|
254
Keurig Dr Pepper
KDP
$39.7B
| $62.7M | 0.06% |
2,237,725
-108,930
| -5% | -$2.99M |
|
255
Phillips 66
PSX
$89.5B
| $62.3M | 0.06% |
482,799
-8,275
| -2% | -$1.11M |
|
256
Datadog
DDOG
$88.6B
| $62.2M | 0.06% |
457,638
+29,882
| +7% | +$4.72M |
|
257
Strategy Inc
MSTR
$37.8B
| $62.1M | 0.06% |
408,369
-3,612
| -0.9% | -$832K |
|
258
Wabtec
WAB
$50.3B
| $61.5M | 0.06% |
287,959
-7,705
| -3% | -$1.58M |
|
259
Fair Isaac
FICO
$22.4B
| $61.3M | 0.06% |
36,283
-1,105
| -3% | -$1.9M |
|
260
Fidelity National Information Services
FIS
$22.1B
| $61M | 0.06% |
917,849
-27,505
| -3% | -$1.81M |
|
261
Agilent Technologies
A
$42.2B
| $60.9M | 0.06% |
447,500
-21,020
| -4% | -$3.02M |
|
262
IQVIA
IQV
$40.1B
| $60.7M | 0.06% |
269,088
-15,536
| -5% | -$3.38M |
|
263
Valero Energy
VLO
$93.3B
| $60.4M | 0.06% |
370,799
-6,067
| -2% | -$1.03M |
|
264
Dominion Energy
D
$59.9B
| $59.7M | 0.06% |
1,018,467
-8,979
| -0.9% | -$541K |
|
265
GE HealthCare
GEHC
$32.9B
| $59.5M | 0.06% |
725,616
-24,849
| -3% | -$1.94M |
|
266
Marathon Petroleum
MPC
$94.5B
| $59.2M | 0.06% |
364,258
-5,547
| -1% | -$1.04M |
|
267
D.R. Horton
DHI
$42.2B
| $58.2M | 0.06% |
403,821
-29,213
| -7% | -$4.45M |
|
268
Flutter Entertainment
FLUT
$17.2B
| $57.3M | 0.06% |
266,598
-14,800
| -5% | -$3.33M |
|
269
Expedia Group
EXPE
$38.5B
| $56.6M | 0.06% |
199,616
-5,835
| -3% | -$1.44M |
|
270
Otis Worldwide
OTIS
$27.8B
| $56.2M | 0.06% |
643,824
-23,716
| -4% | -$2.12M |
|
271
Keysight
KEYS
$58.7B
| $55.8M | 0.06% |
274,708
-852
| -0.3% | -$158K |
|
272
Kenvue
KVUE
$36.6B
| $55.4M | 0.06% |
3,209,430
-21,151
| -0.7% | -$346K |
|
273
Xylem
XYL
$28.8B
| $55.1M | 0.06% |
404,613
-1,885
| -0.5% | -$271K |
|
274
ResMed
RMD
$32.6B
| $55.1M | 0.06% |
228,552
-4,984
| -2% | -$1.27M |
|
275
Republic Services
RSG
$65.9B
| $54.9M | 0.05% |
258,931
-3,428
| -1% | -$738K |
|
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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.