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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
SKYH icon
2651
Sky Harbour Group
SKYH
$368M
$11.1K ﹤0.01%
1,151
-157
-12% -$1.45K
STRS icon
2652
Stratus Properties
STRS
$153M
$11K ﹤0.01%
362
-49
-12% -$1.42K
MYFW icon
2653
First Western Financial
MYFW
$304M
$11K ﹤0.01%
448
-61
-12% -$1.55K
USAU icon
2654
US Gold Corp
USAU
$203M
$11K ﹤0.01%
724
-8
-1% -$143
NCMI icon
2655
National CineMedia
NCMI
$370M
$10.9K ﹤0.01%
3,588
-486
-12% -$1.71K
NRC icon
2656
NRC Health Common Stock
NRC
$484M
$10.9K ﹤0.01%
643
-89
-12% -$1.51K
RSVR icon
2657
Reservoir Media
RSVR
$725M
$10.8K ﹤0.01%
1,100
-140
-11% -$1.16K
RBBN icon
2658
Ribbon Communications
RBBN
$389M
$10.8K ﹤0.01%
5,075
-83,377
-94% -$200K
ASUR icon
2659
Asure Software
ASUR
$235M
$10.7K ﹤0.01%
1,245
-308
-20% -$2.72K
SLP icon
2660
Simulations Plus
SLP
$371M
$10.7K ﹤0.01%
904
-124
-12% -$1.83K
LOVE icon
2661
LoveSac
LOVE
$246M
$10.6K ﹤0.01%
720
-99
-12% -$1.31K
ABEO icon
2662
Abeona Therapeutics
ABEO
$342M
$10.6K ﹤0.01%
2,364
-325
-12% -$1.63K
HWBK icon
2663
Hawthorn Bancshares
HWBK
$266M
$10.6K ﹤0.01%
314
-42
-12% -$1.41K
WEYS icon
2664
Weyco Group
WEYS
$372M
$10.6K ﹤0.01%
330
-46
-12% -$1.46K
ARCT icon
2665
Arcturus Therapeutics
ARCT
$161M
$10.6K ﹤0.01%
1,370
-187
-12% -$1.36K
ALEC icon
2666
Alector
ALEC
$168M
$10.5K ﹤0.01%
4,894
-46
-0.9% -$92
TNXP icon
2667
Tonix Pharmaceuticals
TNXP
$156M
$10.4K ﹤0.01%
757
+42
+6% +$647
OSG
2668
Octave Specialty Group
OSG
$256M
$10.4K ﹤0.01%
2,233
-306
-12% -$1.75K
QUAD icon
2669
Quad
QUAD
$508M
$10.4K ﹤0.01%
1,566
-217
-12% -$1.4K
BLZE icon
2670
Backblaze
BLZE
$702M
$10.3K ﹤0.01%
2,985
-410
-12% -$1.73K
DBI icon
2671
Designer Brands
DBI
$310M
$10.3K ﹤0.01%
1,809
-249
-12% -$1.67K
USNA icon
2672
Usana Health Sciences
USNA
$416M
$10.2K ﹤0.01%
584
-80
-12% -$1.59K
UTMD icon
2673
Utah Medical Products
UTMD
$226M
$10.2K ﹤0.01%
164
-22
-12% -$1.39K
CZWI icon
2674
Citizens Community Bancorp
CZWI
$206M
$10.2K ﹤0.01%
513
-67
-12% -$1.23K
OPRT icon
2675
Oportun Financial
OPRT
$261M
$10.1K ﹤0.01%
2,192
-302
-12% -$1.54K
105 106
107
108 109

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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.