CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

View all activity View 13F on SEC

Data as of Q4 2025

Institutional investor tracked via SEC 13F filings. Portfolio snapshot as of 2025-12-31.SEC EDGAR Source

Assets Under Management

$100B

Total Positions

3,054

New This Quarter

Filing Period

2025-12-31

Portfolio Allocation

Top holdings by portfolio weight

NVDA7.01%

AAPL6.25%

MSFT5.31%

AMZN3.44%

GOOGL2.84%

AVGO2.41%

GOOG2.35%

META2.22%

IVV2.03%

TSLA1.97%

Other11.78%

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

STRL29Q held

Sterling Infrastructure Inc

Avg $17.57 · $8.4M est. P&L

Est. P&L

+1651.53%

IESC29Q held

IES HLDGS INC C

Avg $28.04 · $3M est. P&L

Est. P&L

+1306.48%

DDS29Q held

Dillard's Inc

Avg $45.20 · $1.8M est. P&L

Est. P&L

+1254.49%

Top Losers

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View plans

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Top Holdings(Showing 25 of 3054 — sorted by value)

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
NVDA NVIDIA Corp	37.6M	$7B	7.0%	—	$113.39	+65.39%	29 qtrs	Decreased 0
AAPL Apple Inc	23M	$6.2B	6.2%	—	$95.26	+186.39%	29 qtrs	Decreased 0
MSFT Microsoft Corp	11M	$5.3B	5.3%	—	$109.41	+345.56%	29 qtrs	Decreased 0
AMZN Amazon.com Inc	14.9M	$3.4B	3.4%	—	$111.74	+108.10%	29 qtrs	Decreased 0
GOOGL Alphabet Inc	9.1M	$2.8B	2.8%	—	$97.64	+221.45%	29 qtrs	Decreased 0
AVGO Broadcom Inc	7M	$2.4B	2.4%	—	$158.59	+120.61%	29 qtrs	Decreased 0
GOOG Alphabet Inc	7.5M	$2.4B	2.4%	—	$100.48	+213.04%	29 qtrs	Decreased 0
META Meta Platforms Inc	3.4M	$2.2B	2.2%	—	$151.98	+338.17%	29 qtrs	Decreased 0
IVV ISHARES TR	3M	$2B	2.0%	—	$689.92	0.00%	1 qtr	New 83
TSLA Tesla Inc	4.4M	$2B	2.0%	—	$223.85	+103.00%	29 qtrs	Decreased 0
JPM JPMORGAN CHASE & CO.	4.3M	$1.4B	1.4%	—	$82.03	+292.50%	29 qtrs	Decreased 0
LLY Eli Lilly & Co	1.2M	$1.3B	1.3%	—	$122.22	+782.00%	29 qtrs	Decreased 0
BRK/B Berkshire Hathaway Inc	2.1M	$1.1B	1.1%	—	—	—	29 qtrs	Decreased 0
V Visa Inc	2.6M	$926.5M	0.9%	—	$141.84	+148.80%	29 qtrs	Decreased 0
JNJ Johnson & Johnson	3.8M	$792.5M	0.8%	—	$108.94	+89.92%	29 qtrs	Decreased 0
WMT Walmart Inc	6.9M	$763.3M	0.8%	—	$49.78	+124.82%	29 qtrs	Decreased 0
MA Mastercard Inc	1.3M	$755.3M	0.8%	—	$213.07	+170.59%	29 qtrs	Decreased 0
ABBV AbbVie Inc	2.7M	$626.6M	0.6%	—	$72.72	+213.41%	29 qtrs	Decreased 0
PLTR Palantir Technologies Inc	3.5M	$624.5M	0.6%	—	$38.72	+367.04%	19 qtrs	Decreased 0
NFLX Netflix Inc	6.6M	$619.6M	0.6%	—	$87.10	+7.66%	29 qtrs	Increased 72
XOM Exxon Mobil Corp	5.1M	$612.5M	0.6%	—	$54.37	+121.08%	29 qtrs	Decreased 0
COST Costco Wholesale Corp	702,394	$605.7M	0.6%	—	$219.55	+293.74%	29 qtrs	Decreased 0
BAC Bank of America Corp	10.9M	$599.1M	0.6%	—	$22.58	+144.83%	29 qtrs	Decreased 0
AMD Advanced Micro Devices Inc	2.5M	$538.7M	0.5%	—	$56.60	+280.44%	29 qtrs	Decreased 0
HD Home Depot Inc/The	1.5M	$530.1M	0.5%	—	$153.22	+126.05%	29 qtrs	Decreased 0
Showing 25 of 3,054 results.PROUpgrade to see all →

Accumulation Streaks

Positions with 2+ consecutive quarters of increases — persistent directional conviction.

Security

CAVACava Group Inc

Q1 2024 → Q4 2025+65,319 shares+$4.2M

AGNCAGNC INVT CORP

Q1 2024 → Q4 2025+341,934 shares+$4.3M

NLYAnnaly Capital Management Inc

Q1 2024 → Q4 2025+822,280 shares+$20.7M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer