CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Top Portfolio Positions
3,292 positions ·
$575,191,102,531 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 | 4.88% | |
| AAPL |
Apple Inc.
Technology
|
102,344,793 | $25,974,085,015 | 4.52% | |
| 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 | 2.05% | |
| 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 PRTA
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,466,783 | 356,665 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $3,412,549 | 357,335 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,424,012 | 350,821 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $1,669,759 | 275,084 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $3,955,136 | 319,607 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $4,531,041 | 327,151 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $5,436,614 | 324,962 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $6,752,148 | 327,139 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $7,899,276 | 318,905 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $11,382,778 | 313,230 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $14,886,910 | 308,537 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $21,336,339 | 312,483 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $14,491,124 | 298,971 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $18,126,212 | 300,850 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $17,324,537 | 285,742 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $7,533,446 | 277,475 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $10,400,581 | 284,402 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $12,627,331 | 255,614 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $17,217,359 | 241,715 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $10,632,924 | 206,826 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $4,682,141 | 186,391 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $2,192,293 | 182,539 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,827,780 | 182,961 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $2,485,170 | 237,588 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 | $2,593,744 | 242,406 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||