CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in QSI — Quantum-Si Inc
CIK 884546
SAN FRANCISCO, CA
Position in QSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$74,881
-$279,278 QoQ
Shares Held
84,612
-81.5% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#41
of 141 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QSI Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $9,357,274,568 across 81 Medical Devices names. QSI ranks #80 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
59,674,507 | $5,414,864,764 | |
| 2 | MDT |
Medtronic plc
|
8,905,319 | $696,663,105 | |
| 3 | SYK |
Stryker Corp
|
2,148,933 | $676,570,065 | |
| 4 | BSX |
Boston Scientific Corp
|
9,223,151 | $393,644,084 | |
| 5 | EW |
Edwards Lifesciences Corp
|
3,693,034 | $334,071,855 | |
| 6 | DXCM |
Dexcom Inc
|
3,439,164 | $231,627,694 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
3,129,530 | $200,321,215 | |
| 8 | STE |
STERIS plc
|
666,633 | $140,372,910 |
All Filings in QSI
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $74,881 | 84,612 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $354,159 | 457,571 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $514,991 | 468,174 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $660,004 | 468,088 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $845,636 | 431,447 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $440,932 | 367,444 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $831,656 | 308,021 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $204,941 | 232,360 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $273,464 | 260,442 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $515,105 | 261,475 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $523,795 | 260,595 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $459,745 | 276,955 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $468,222 | 261,577 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $419,281 | 238,228 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $435,957 | 238,228 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $640,711 | 232,986 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $539,884 | 232,709 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $149,844 | 32,018 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $251,981 | 32,018 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $267,030 | 32,018 | Shares | Sole | 2021-11-16 | |
| No filing history on record for this holder in this stock. | ||||||