CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in LUNG — Pulmonx Corp
CIK 884546
SAN FRANCISCO, CA
Position in LUNG
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$92,001
-$113,924 QoQ
Shares Held
71,319
-23.5% QoQ
Ownership
0.166%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LUNG 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.
| # | 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 LUNG
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $92,001 | 71,319 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $205,925 | 93,179 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $174,916 | 107,973 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $812,581 | 313,738 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $2,159,966 | 320,946 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $2,142,462 | 315,532 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $2,596,171 | 313,169 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,886,948 | 297,626 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $2,793,718 | 301,372 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $3,689,301 | 289,357 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $2,944,897 | 285,082 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $3,630,145 | 276,899 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $3,000,957 | 268,422 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $2,106,117 | 249,836 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $4,364,853 | 261,996 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,665,015 | 248,982 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $5,800,230 | 233,786 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $7,319,624 | 228,239 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $7,982,738 | 221,866 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $4,595,362 | 104,156 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $3,326,761 | 72,732 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $4,903,249 | 71,041 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||