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 PTGX
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $58,281,562 | 552,956 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $48,627,593 | 556,762 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $36,727,619 | 552,877 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $31,800,368 | 575,364 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $26,971,242 | 557,718 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $22,326,587 | 578,409 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $25,447,635 | 565,503 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $18,213,876 | 525,653 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $14,365,538 | 496,562 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $10,440,510 | 455,321 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $7,324,221 | 439,102 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $11,589,628 | 419,610 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $8,306,634 | 361,158 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $3,709,629 | 340,021 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $2,812,610 | 333,643 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,568,835 | 324,758 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $7,702,133 | 325,259 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $10,847,521 | 317,179 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $5,490,223 | 309,832 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $12,628,244 | 281,378 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $6,775,103 | 261,587 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $4,540,435 | 225,220 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $4,232,301 | 216,486 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $1,007,891 | 57,072 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 | $309,962 | 43,904 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||