Position in BSX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,755,548
-$6,979,863 QoQ
Shares Held
64,563
-58.4% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#511
of 1,468 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026GAMCO INVESTORS, INC. ET AL holds $88,721,847 across 19 Medical Devices names. BSX ranks #9 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZBH |
Zimmer Biomet Holdings, Inc.
|
228,658 | $19,685,167 | |
| 2 | STE |
STERIS plc
|
84,889 | $17,875,076 | |
| 3 | GMED |
Globus Medical Inc
|
129,217 | $10,209,435 | |
| 4 | BIO |
Bio-Rad Laboratories, Inc.
|
26,750 | $7,854,067 | |
| 5 | SYK |
Stryker Corp
|
22,961 | $7,229,041 | |
| 6 | ELMD |
Electromed, Inc.
|
142,000 | $6,006,600 | |
| 7 | QDEL |
QuidelOrtho Corp
|
251,235 | $4,401,637 | |
| 8 | DXCM |
Dexcom Inc
|
52,000 | $3,502,200 |
All Filings in BSX
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,755,548 | 64,563 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $9,735,411 | 155,146 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $10,644,778 | 111,639 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $12,105,338 | 123,992 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $13,447,624 | 125,199 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $12,769,592 | 126,582 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $11,551,309 | 129,325 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $10,080,302 | 120,290 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $7,956,981 | 103,324 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $3,045,270 | 44,463 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,868,127 | 49,613 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,783,246 | 52,713 | Shares | Sole | 2023-11-08 | |
| 2023-03-31 | $3,195,566 | 63,873 | Shares | Sole | 2023-05-12 | |
| 2022-06-30 | $2,663,798 | 71,473 | Shares | Sole | 2022-08-12 | |
| 2021-12-31 | $3,431,661 | 80,783 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $3,396,699 | 78,283 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,912,725 | 68,118 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $2,643,582 | 68,398 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $2,575,745 | 71,648 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $3,008,961 | 78,748 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $2,964,372 | 84,431 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $3,371,690 | 103,331 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||