Position in LUNG
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,996,030
-$99,208 QoQ
Shares Held
4,612,331
-2.4% QoQ
Ownership
10.7%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1
of 107 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 93%
Shared 0%
None 7%
Common Shares in LUNG Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026PRIMECAP MANAGEMENT CO/CA/ holds $3,943,513,953 across 15 Medical Devices names. LUNG ranks #12 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
50,520,914 | $2,156,232,609 | |
| 2 | GKOS |
GLAUKOS Corp
|
3,040,705 | $424,968,930 | |
| 3 | LIVN |
LivaNova PLC
|
4,168,377 | $342,765,640 | |
| 4 | ZBH |
Zimmer Biomet Holdings, Inc.
|
3,816,680 | $328,577,981 | |
| 5 | EW |
Edwards Lifesciences Corp
|
3,408,291 | $308,314,003 | |
| 6 | SYK |
Stryker Corp
|
677,872 | $213,421,220 | |
| 7 | ABT |
Abbott Laboratories
|
761,900 | $69,134,806 | |
| 8 | BRKR |
Bruker Corp
|
883,100 | $53,144,958 |
All Filings in LUNG
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,996,030 | 4,612,331 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $6,095,238 | 4,724,991 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $10,448,418 | 4,727,791 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $8,029,839 | 4,956,691 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $13,376,523 | 5,164,681 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $36,441,341 | 5,414,761 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $37,428,455 | 5,512,291 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $47,054,131 | 5,676,011 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $36,200,772 | 5,709,901 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $53,204,488 | 5,739,427 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $71,992,250 | 5,646,451 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $57,046,402 | 5,522,401 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $72,363,542 | 5,519,721 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $61,520,420 | 5,502,721 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $46,387,938 | 5,502,721 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $90,509,631 | 5,432,751 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $79,452,981 | 5,397,621 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $135,115,036 | 5,445,991 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $158,550,584 | 4,943,891 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $106,993,402 | 2,973,691 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $86,446,213 | 1,959,343 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $54,522,080 | 1,192,000 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $50,557,150 | 732,500 | Shares | Sole | 2021-02-08 | |
| No filing history on record for this holder in this stock. | ||||||