We are live on
!
Find out more
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 | |
|---|---|---|---|---|---|---|
2326
Mativ Holdings
MATV
$667M
| $40.4K | ﹤0.01% |
3,327
+2,082
| +167% | +$24.5K |
|
2327
Erasca
ERAS
$6.25B
| $39.8K | ﹤0.01% |
10,689
-177
| -2% | -$498 |
|
2328
Emergent Biosolutions
EBS
$230M
| $39.7K | ﹤0.01% |
3,212
-157
| -5% | -$1.68K |
|
2329
Red Violet
RDVT
$1.18B
| $39.6K | ﹤0.01% |
695
-105
| -13% | -$5.7K |
|
2330
Tactile Systems Technology
TCMD
$537M
| $39.5K | ﹤0.01% |
1,361
-354
| -21% | -$7.86K |
|
|
NAVN
2331
Navan Inc
NAVN
$7.56B
| $39.3K | ﹤0.01% |
+2,301
| New | +$36.6K |
|
2332
Zegna
ZGN
$3.73B
| $39K | ﹤0.01% |
3,804
-54
| -1% | -$551 |
|
|
MOFG
2333
DELISTED
MidWestOne Financial Group
MOFG
| $38.9K | ﹤0.01% |
1,011
-273
| -21% | -$9.95K |
|
2334
Lexeo Therapeutics
LXEO
$407M
| $38.6K | ﹤0.01% |
3,884
+2,148
| +124% | +$19.6K |
|
2335
Financial Institutions
FISI
$825M
| $38.1K | ﹤0.01% |
1,223
-18
| -1% | -$530 |
|
|
CAI
2336
Caris Life Sciences
CAI
$6.27B
| $38.1K | ﹤0.01% |
1,411
+105
| +8% | +$2.96K |
|
2337
Mid Penn Bancorp
MPB
$971M
| $37.3K | ﹤0.01% |
1,203
-44
| -4% | -$1.3K |
|
2338
Invesco Mortgage Capital
IVR
$805M
| $37.1K | ﹤0.01% |
4,414
-61,963
| -93% | -$486K |
|
2339
Carriage Services
CSV
$555M
| $37K | ﹤0.01% |
874
-117
| -12% | -$5.08K |
|
2340
Monro
MNRO
$352M
| $36.9K | ﹤0.01% |
1,840
-366
| -17% | -$6.74K |
|
|
SEPN
2341
Septerna Inc
SEPN
$2.11B
| $36.7K | ﹤0.01% |
1,316
-55
| -4% | -$1.31K |
|
2342
Gossamer Bio
GOSS
$83.3M
| $36.7K | ﹤0.01% |
11,830
-29
| -0.2% | -$83 |
|
2343
Keros Therapeutics
KROS
$211M
| $36.6K | ﹤0.01% |
1,799
-301
| -14% | -$5.28K |
|
2344
Cytek Biosciences
CTKB
$636M
| $36.5K | ﹤0.01% |
7,237
-1,564
| -18% | -$7.26K |
|
2345
NWPX Infrastructure Inc
NWPX
$1.11B
| $36.4K | ﹤0.01% |
582
-120
| -17% | -$6.92K |
|
2346
GCM Grosvenor
GCMG
$2.85B
| $36.3K | ﹤0.01% |
3,208
+176
| +6% | +$2.01K |
|
2347
Orthofix Medical
OFIX
$415M
| $36.2K | ﹤0.01% |
2,389
-131
| -5% | -$2K |
|
|
SFIX
2348
Stitch Fix
SFIX
$487M
| $36.2K | ﹤0.01% |
6,886
-571
| -8% | -$2.6K |
|
|
CBLL
2349
CeriBell Inc
CBLL
$892M
| $36K | ﹤0.01% |
1,641
-10,459
| -86% | -$162K |
|
2350
Northrim BanCorp
NRIM
$601M
| $35.7K | ﹤0.01% |
1,340
-16
| -1% | -$380 |
|
Similar funds
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.