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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
HEI.A icon
526
HEICO Corp Class A
HEI.A
$36.3B
$18.5M 0.02%
87,544
-2,468
-3% -$608K
UDR icon
527
UDR
UDR
$12.8B
$18.4M 0.02%
543,879
-6,839
-1% -$251K
VTRS icon
528
Viatris
VTRS
$20.5B
$18.2M 0.02%
1,348,165
+241,840
+22% +$3.38M
GPC icon
529
Genuine Parts
GPC
$17.6B
$18.1M 0.02%
171,130
-5,663
-3% -$701K
ZBRA icon
530
Zebra Technologies
ZBRA
$12.6B
$17.9M 0.02%
85,598
-2,906
-3% -$683K
MKSI icon
531
MKS Inc
MKSI
$21.3B
$17.9M 0.02%
77,734
+13,880
+22% +$3.14M
CCEP icon
532
Coca-Cola Europacific Partners
CCEP
$48.1B
$17.7M 0.02%
194,967
-599
-0.3% -$57.5K
BALL icon
533
Ball Corp
BALL
$17.2B
$17.7M 0.02%
299,039
-11,849
-4% -$721K
MTSI icon
534
MACOM Technology Solutions
MTSI
$20.1B
$17.6M 0.02%
79,391
+15,607
+24% +$3.48M
AFRM icon
535
Affirm
AFRM
$24.5B
$17.5M 0.02%
382,998
+3,195
+0.8% +$185K
APA icon
536
APA Corp
APA
$12.3B
$17.5M 0.02%
413,030
+74,701
+22% +$2.26M
EWBC icon
537
East-West Bancorp
EWBC
$17.8B
$17.5M 0.02%
163,760
+33,519
+26% +$3.78M
NBIX icon
538
Neurocrine Biosciences
NBIX
$17.7B
$17.5M 0.02%
132,643
-1,529
-1% -$203K
PR
539
Permian Resources
PR
$17B
$17.4M 0.02%
817,566
+144,812
+22% +$2.5M
GDDY icon
540
GoDaddy
GDDY
$12.8B
$17.4M 0.02%
210,734
-13,078
-6% -$1.24M
HII icon
541
Huntington Ingalls Industries
HII
$11.4B
$17.3M 0.02%
45,609
+8,610
+23% +$3.55M
TOST icon
542
Toast
TOST
$17.9B
$17.3M 0.02%
652,724
-3,775
-0.6% -$113K
SGI
543
Somnigroup International
SGI
$15.3B
$17.1M 0.02%
231,837
+42,469
+22% +$3.68M
BBY icon
544
Best Buy
BBY
$18.6B
$17M 0.02%
264,631
-9,290
-3% -$610K
CLH icon
545
Clean Harbors
CLH
$15.9B
$17M 0.02%
59,158
+10,858
+22% +$2.96M
IT icon
546
Gartner
IT
$9.87B
$16.9M 0.02%
106,668
-7,328
-6% -$1.35M
JLL icon
547
Jones Lang LaSalle
JLL
$15.5B
$16.7M 0.02%
54,848
+10,022
+22% +$3.24M
APG icon
548
APi Group
APG
$17.3B
$16.7M 0.02%
411,451
+75,069
+22% +$3.18M
PINS icon
549
Pinterest
PINS
$13.2B
$16.5M 0.02%
899,273
-35,789
-4% -$747K
GEN icon
550
Gen Digital
GEN
$16.1B
$16.3M 0.02%
866,918
-5,490
-0.6% -$127K
20 21
22
23 24

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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.