CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK: 0001081019SEC EDGAR →
Portfolio Value
$100.0T
Holdings
3,054
As of
Q4 2025
New Positions
137
Closed Positions
49
Portfolio Value History
Top 10 Holdings
| Rank | Stock | Shares | Value | % of Portfolio |
|---|---|---|---|---|
| 1 | NVIDIA CORP | 37,569,999 | $7.0T | 7.01% |
| 2 | APPLE INC | 22,981,011 | $6.2T | 6.25% |
| 3 | MICROSOFT CORP | 10,967,008 | $5.3T | 5.30% |
| 4 | AMAZON COM INC | 14,889,763 | $3.4T | 3.44% |
| 5 | ALPHABET INC CL A | 9,077,332 | $2.8T | 2.84% |
| 6 | BROADCOM INC | 6,961,668 | $2.4T | 2.41% |
| 7 | ALPHABET INC CL C | 7,493,706 | $2.4T | 2.35% |
| 8 | META PLATFORMS INC CLASS A | 3,362,289 | $2.2T | 2.22% |
| 9 | ISHARES CORE S P 500 ETF | 2,958,300 | $2.0T | 2.03% |
| 10 | TESLA INC | 4,380,570 | $2.0T | 1.97% |
Quarterly Changes
Top Buys
New Positions (66)
$2.0T · 3.0M shares
$30.0B · 562K shares
$22.0B · 270K shares
$22.0B · 272K shares
$18.0B · 255K shares
$7.0B · 152K shares
$3.0B · 6K shares
$3.0B · 219K shares
$3.0B · 42K shares
$3.0B · 312K shares
$2.0B · 54K shares
$2.0B · 21K shares
$1.0B · 18K shares
$1.0B · 36K shares
$0 · 2K shares
$0 · 2K shares
$0 · 1K shares
SUPERX AI TECHNOLOGY LTD
$0 · 11K shares
$0 · 3K shares
$0 · 336 shares
$0 · 2K shares
$0 · 16K shares
$0 · 28K shares
$0 · 51K shares
$0 · 287 shares
$0 · 96K shares
$0 · 2K shares
$0 · 75K shares
$0 · 16K shares
$0 · 5K shares
$0 · 151K shares
$0 · 15K shares
$0 · 384 shares
$0 · 2K shares
$0 · 2K shares
$0 · 1K shares
$0 · 2K shares
$0 · 351 shares
$0 · 490 shares
$0 · 1 shares
$0 · 21K shares
$0 · 431 shares
$0 · 896 shares
$0 · 193K shares
$0 · 2K shares
$0 · 305 shares
$0 · 12K shares
$0 · 1K shares
$0 · 35K shares
$0 · 1K shares
$0 · 198 shares
$0 · 634 shares
$0 · 1 shares
$0 · 293 shares
$0 · 17K shares
$0 · 424 shares
$0 · 417 shares
$0 · 1 shares
$0 · 177 shares
$0 · 394 shares
$0 · 7K shares
$0 · 42K shares
$0 · 4K shares
$0 · 334 shares
$0 · 322 shares
$0 · 101K shares
Closed Positions (58)
$61.7B · 4.5M shares
$35.3B · 430K shares
$12.7B · 60K shares
$10.9B · 389K shares
$6.7B · 80K shares
$4.3B · 46K shares
$4.3B · 111K shares
$4.1B · 42K shares
$3.8B · 57K shares
$3.5B · 219K shares
WNS HOLDINGS LTD
$2.8B · 36K shares
$2.7B · 110K shares
$2.5B · 54K shares
$2.4B · 272K shares
$2.3B · 343K shares
$2.2B · 77K shares
$1.8B · 19K shares
$1.7B · 50K shares
$1.6B · 165K shares
$1.6B · 915K shares
$1.6B · 106K shares
$1.5B · 30K shares
$1.3B · 78K shares
$1.2B · 57K shares
$1.1B · 22K shares
$1.1B · 79K shares
$1.1B · 139K shares
$1.1B · 161K shares
$1.0B · 365K shares
$855.3M · 37K shares
$761.5M · 75K shares
$716.9M · 29K shares
$701.8M · 25K shares
$666.4M · 33K shares
$479.3M · 10K shares
$440.5M · 469K shares
$393.0M · 23K shares
$196.7M · 11K shares
$83.9M · 2K shares
MAC COPPER LTD
$54.4M · 4K shares
$47.7M · 3K shares
$39.6M · 5K shares
$33.9M · 2K shares
$32.4M · 2K shares
$32.3M · 2K shares
$29.9M · 1K shares
$28.2M · 579 shares
$21.8M · 2K shares
$21.0M · 6K shares
$18.4M · 4K shares
$14.2M · 1K shares
$12.8M · 2K shares
$12.6M · 2K shares
$12.2M · 2K shares
$9.4M · 350 shares
$6.6M · 3K shares
$5.3M · 6K shares
$4.8M · 3K shares
Sector Breakdown
| Sector | # Holdings | Value | % |
|---|---|---|---|
| Technology | 439 | $33.0T | 33.4% |
| Financial Services | 508 | $13.2T | 13.4% |
| Consumer Cyclical | 317 | $10.1T | 10.2% |
| Communication Services | 118 | $9.9T | 10.1% |
| Healthcare | 475 | $9.3T | 9.4% |
| Industrials | 395 | $7.7T | 7.8% |
| Consumer Defensive | 123 | $3.8T | 3.9% |
| Unknown | 165 | $3.5T | 3.6% |
| Energy | 135 | $2.7T | 2.7% |
| Utilities | 75 | $2.0T | 2.1% |
| Real Estate | 190 | $1.9T | 1.9% |
| Basic Materials | 114 | $1.6T | 1.7% |