Position in BSX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$811,545
-$101,901,477 QoQ
Shares Held
12,933
-98.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026GILDER GAGNON HOWE & CO LLC holds $82,125,464 across 6 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ESTA |
Establishment Labs Holdings Inc.
|
342,033 | $29,349,851 | |
| 2 | GKOS |
GLAUKOS Corp
|
152,448 | $21,306,132 | |
| 3 | SIBN |
SI-BONE, Inc.
|
1,253,042 | $20,449,645 | |
| 4 | BFLY |
Butterfly Network, Inc.
|
803,792 | $6,767,928 | |
| 5 | TLSI |
TriSalus Life Sciences, Inc.
|
850,081 | $3,867,868 | |
| 6 | TMDX |
TransMedics Group, Inc.
|
5,782 | $384,040 |
All Filings in BSX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $811,545 | 12,933 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $102,713,022 | 1,077,221 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $107,717,619 | 1,103,325 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $120,863,424 | 1,125,253 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $115,420,742 | 1,144,139 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $108,648,580 | 1,216,397 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $103,148,665 | 1,230,891 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $86,924,267 | 1,128,740 | Shares | Sole | 2024-08-14 | |
| 2021-09-30 | $895,743 | 20,644 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $882,865 | 20,647 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $801,910 | 20,748 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $746,969 | 20,778 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $812,344 | 21,260 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $778,494 | 22,173 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $751,436 | 23,029 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||