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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
-1.7%
1 Year Est. Return
+29.33%
3 Year Est. Return
+103.37%
5 Year Est. Return
+138.35%
10 Year Est. Return
+544.86%
AUM
$94.5B
AUM Growth
-$5.47B
Cap. Flow
-$861M
Cap. Flow %
-0.91%
Top 10 Hldgs %
33.03%
Holding
3,074
New
20
Increased
1,276
Reduced
1,610
Closed
149

Top Buys

Rank Stock Value
1
OTF
Blue Owl Technology Finance Corp
OTF
+$258M
2
PANW icon
Palo Alto Networks
PANW
+$24.4M
3
WAT icon
Waters Corp
WAT
+$21.3M
4
SNDK
Sandisk
SNDK
+$17M
5
IREN icon
Iris Energy
IREN
+$16.5M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$184M
2
NVDA icon
NVIDIA
NVDA
+$162M
3
MSFT icon
Microsoft
MSFT
+$105M
4
AMZN icon
Amazon
AMZN
+$72.1M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$65.9M

Sector Composition

Rank Sector Weight
1 Technology 31.45%
2 Financials 12.65%
3 Communication Services 9.94%
4 Consumer Discretionary 9.9%
5 Healthcare 9.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DOV icon
301
Dover
DOV
$27.7B
$46.6M 0.05%
223,341
-3,016
-1% -$645K
EXPD icon
302
Expeditors International
EXPD
$22.4B
$46.5M 0.05%
324,311
-6,785
-2% -$1.03M
NTRS icon
303
Northern Trust
NTRS
$22.4B
$46.1M 0.05%
330,175
-10,347
-3% -$1.49M
WAT icon
304
Waters Corp
WAT
$36.4B
$45.9M 0.05%
154,059
+62,393
+68% +$21.3M
EQT icon
305
EQT Corp
EQT
$32.5B
$45.9M 0.05%
720,499
-23,852
-3% -$1.4M
WCN
306
Waste Connections
WCN
$42.7B
$45.8M 0.05%
282,171
-9,264
-3% -$1.54M
ACGL icon
307
Arch Capital
ACGL
$36.3B
$45.4M 0.05%
473,333
-25,317
-5% -$2.42M
CTSH icon
308
Cognizant
CTSH
$22.3B
$45.3M 0.05%
738,814
-24,144
-3% -$1.73M
EXPE icon
309
Expedia Group
EXPE
$33.4B
$45M 0.05%
194,691
-4,925
-2% -$1.21M
NUE icon
310
Nucor
NUE
$56.4B
$44.9M 0.05%
265,567
-8,749
-3% -$1.52M
TPR icon
311
Tapestry
TPR
$29.8B
$44.7M 0.05%
316,953
-11,485
-3% -$1.63M
SYY icon
312
Sysco
SYY
$40.2B
$44.7M 0.05%
626,416
-18,204
-3% -$1.5M
WTW icon
313
Willis Towers Watson
WTW
$28.6B
$44.6M 0.05%
153,370
-5,262
-3% -$1.61M
IQV icon
314
IQVIA
IQV
$35.6B
$44.6M 0.05%
261,431
-7,657
-3% -$1.49M
MTB icon
315
M&T Bank
MTB
$36B
$44.3M 0.05%
214,409
-4,135
-2% -$890K
VRSK icon
316
Verisk Analytics
VRSK
$27.1B
$43.9M 0.05%
231,496
-6,061
-3% -$1.23M
CPRT icon
317
Copart
CPRT
$27.6B
$43.5M 0.05%
1,309,674
-38,787
-3% -$1.46M
SCCO icon
318
Southern Copper
SCCO
$141B
$43.4M 0.05%
255,049
-1,220
-0.5% -$223K
WEC icon
319
WEC Energy
WEC
$37.1B
$43.3M 0.05%
374,125
-10,671
-3% -$1.2M
IBKR icon
320
Interactive Brokers
IBKR
$41.1B
$43.3M 0.05%
645,032
-15,908
-2% -$1.14M
IRM icon
321
Iron Mountain
IRM
$37.8B
$43.2M 0.05%
422,871
-11,234
-3% -$1.12M
COHR icon
322
Coherent
COHR
$53.1B
$43.2M 0.05%
181,242
+33,517
+23% +$7.68M
FANG icon
323
Diamondback Energy
FANG
$55.1B
$42.9M 0.05%
216,940
-7,189
-3% -$1.22M
BE icon
324
Bloom Energy
BE
$53.5B
$42.1M 0.04%
310,859
-7,528
-2% -$1.1M
FIS icon
325
Fidelity National Information Services
FIS
$22.3B
$42.1M 0.04%
896,460
-21,389
-2% -$1.15M
11 12
13
14 15

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California State Teachers Retirement System (CalSTRS)'s Q1 2026 Portfolio in Review

As of Q1 2026, California State Teachers Retirement System (CalSTRS) held 3,074 positions worth $94.5B, down 5.5% from $100B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

California State Teachers Retirement System (CalSTRS)'s Q1 2026 filing shows 20 new, 1,276 increased, 1,610 reduced and 149 closed positions. Its largest new stake was Blue Owl Technology Finance Corp: 20,222,455 shares worth $251M. The largest sale was Apple, an estimated $184M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, down from 33% a quarter earlier, followed by Financials and Communication Services.

  • California State Teachers Retirement System (CalSTRS)'s largest Q1 2026 buy was Blue Owl Technology Finance Corp: 20,222,455 shares worth $251M.
  • California State Teachers Retirement System (CalSTRS) added most to Palo Alto Networks in Q1 2026, an estimated $24.4M increase.
  • California State Teachers Retirement System (CalSTRS)'s biggest Q1 2026 reduction was Apple, cutting an estimated $184M.
  • California State Teachers Retirement System (CalSTRS) fully exited Amcor in Q1 2026, selling an estimated $23M.
  • California State Teachers Retirement System (CalSTRS)'s ten largest holdings make up 33% of its $94.5B portfolio in Q1 2026.
  • California State Teachers Retirement System (CalSTRS) opened 20 new positions and closed 149 in Q1 2026.
  • California State Teachers Retirement System (CalSTRS)'s portfolio value fell 5.5% quarter-over-quarter to $94.5B.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.