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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
NIQ
1976
NIQ Global Intelligence PLC
NIQ
$3.53B
$640K ﹤0.01%
56,278
+855
+2% +$11.5K
TRNS icon
1977
Transcat
TRNS
$760M
$639K ﹤0.01%
8,693
-1,029
-11% -$72.4K
AMAL icon
1978
Amalgamated Financial
AMAL
$1.47B
$638K ﹤0.01%
16,416
-172
-1% -$6.52K
ORRF icon
1979
Orrstown Financial Services
ORRF
$850M
$637K ﹤0.01%
17,667
-140
-0.8% -$5.07K
FOXF icon
1980
Fox Factory Holding Corp
FOXF
$794M
$636K ﹤0.01%
38,658
-3,942
-9% -$71.3K
LIND icon
1981
Lindblad Expeditions
LIND
$1.95B
$636K ﹤0.01%
36,742
-2,996
-8% -$53.2K
PRAA icon
1982
PRA Group
PRAA
$672M
$636K ﹤0.01%
36,318
-289
-0.8% -$4.4K
RYZ
1983
Ryerson Holding Corp
RYZ
$1.49B
$633K ﹤0.01%
28,151
+713
+3% +$18.6K
AD
1984
Array Digital Infrastructure
AD
$3.04B
$632K ﹤0.01%
13,705
– –
KRUS icon
1985
Kura Sushi USA
KRUS
$581M
$631K ﹤0.01%
9,035
+2,921
+48% +$196K
FCBC icon
1986
First Community Bankshares
FCBC
$899M
$625K ﹤0.01%
15,059
-55
-0.4% -$2.1K
LZ icon
1987
LegalZoom.com
LZ
$1.45B
$622K ﹤0.01%
109,773
-1,109
-1% -$8.41K
MIAX
1988
Miami International Holdings
MIAX
$4.49B
$620K ﹤0.01%
15,923
-107
-0.7% -$4.41K
CNXN icon
1989
PC Connection
CNXN
$2.09B
$619K ﹤0.01%
10,587
-1,408
-12% -$84.2K
MCBS icon
1990
MetroCity Bankshares
MCBS
$1.02B
$615K ﹤0.01%
21,452
+17
+0.1% +$480
ORIC icon
1991
Oric Pharmaceuticals
ORIC
$1.17B
$613K ﹤0.01%
48,369
+14,410
+42% +$164K
TSHA icon
1992
Taysha Gene Therapies
TSHA
$1.61B
$612K ﹤0.01%
136,933
-1,647
-1% -$7.66K
HRTG icon
1993
Heritage Insurance Holdings
HRTG
$903M
$612K ﹤0.01%
23,312
-183
-0.8% -$4.83K
ADAM
1994
Adamas Trust
ADAM
$777M
$608K ﹤0.01%
82,542
-635
-0.8% -$5.06K
AESI icon
1995
Atlas Energy Solutions
AESI
$1.27B
$607K ﹤0.01%
46,240
-578
-1% -$6.75K
AMPL icon
1996
Amplitude
AMPL
$1.18B
$600K ﹤0.01%
87,951
-324
-0.4% -$2.67K
IIIN icon
1997
Insteel Industries
IIIN
$592M
$597K ﹤0.01%
17,776
-139
-0.8% -$4.77K
UHAL icon
1998
U-Haul Holding Co
UHAL
$14B
$597K ﹤0.01%
12,486
-58
-0.5% -$2.97K
STAA icon
1999
STAAR Surgical
STAA
$1.19B
$595K ﹤0.01%
31,819
-1,207
-4% -$23K
CMPX icon
2000
Compass Therapeutics
CMPX
$349M
$594K ﹤0.01%
112,316
+104,260
+1,294% +$602K
78 79
80
81 82

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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.