CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Top Portfolio Positions
3,292 positions ·
$575,593,483,935 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
160,788,892 | $28,041,582,764 | 4.87% | |
| AAPL |
Apple Inc.
Technology
|
102,344,793 | $25,974,085,015 | 4.51% | |
| MSFT |
Microsoft Corp
Technology
|
52,519,324 | $19,441,078,164 | 3.38% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
66,597,967 | $13,870,358,587 | 2.41% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
40,918,971 | $11,766,659,300 | 2.04% | |
| AVGO |
Broadcom Inc.
Technology
|
33,710,329 | $10,433,683,927 | 1.81% | |
| META |
Meta Platforms, Inc.
Communication Services
|
15,403,780 | $8,812,964,650 | 1.53% | |
| CVX |
Chevron Corp
Energy
|
36,118,480 | $7,472,913,511 | 1.30% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
19,943,635 | $7,414,046,311 | 1.29% | |
| MRK |
Merck & Co., Inc.
Healthcare
|
49,765,225 | $5,986,258,914 | 1.04% |
Portfolio Trend
25 quarters · across all stocks
Holdings in ROCK
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $17,562,057 | 440,483 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $21,775,007 | 440,433 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $28,251,333 | 449,862 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $26,120,421 | 442,719 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $26,674,051 | 454,723 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $25,410,343 | 431,415 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $28,725,915 | 410,781 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $26,814,497 | 391,167 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $30,203,823 | 375,063 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $29,454,564 | 372,937 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $25,157,533 | 372,649 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $23,545,922 | 374,220 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $18,754,610 | 386,693 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $17,540,382 | 382,310 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $15,191,374 | 371,155 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $13,682,043 | 353,085 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $13,963,603 | 325,113 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $19,973,527 | 299,543 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $20,072,781 | 288,195 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $21,107,727 | 276,605 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $24,978,295 | 272,957 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $19,353,730 | 269,026 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $18,299,975 | 280,933 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $15,323,015 | 319,163 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 | $14,932,683 | 347,919 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||