Assenagon Asset Management S.A.
Position in BSX — Boston Scientific Corp
CIK 1546007
SENNINGERBERG, N4
Position in BSX
as of Jun 30, 2026
· filed Jul 8, 2026
Position Value
$178,127,498
-$453,007,986 QoQ
Shares Held
4,173,559
-58.5% QoQ
Ownership
0.281%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#1
of 209 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026Assenagon Asset Management S.A. holds $934,726,562 across 30 Medical Devices names. BSX ranks #2 (19.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
3,218,572 | $292,053,223 | |
| 2 | BSX |
Boston Scientific Corp
This page
|
4,173,559 | $178,127,498 | |
| 3 | EW |
Edwards Lifesciences Corp
|
1,812,926 | $163,997,285 | |
| 4 | BIO |
Bio-Rad Laboratories, Inc.
|
233,227 | $68,477,779 | |
| 5 | AXGN |
Axogen, Inc.
|
1,043,650 | $48,206,193 | |
| 6 | DXCM |
Dexcom Inc
|
693,635 | $46,716,317 | |
| 7 | INSP |
Inspire Medical Systems, Inc.
|
864,395 | $38,560,660 | |
| 8 | STE |
STERIS plc
|
76,440 | $16,095,970 |
All Filings in BSX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $178,127,498 | 4,173,559 | Shares | Sole | 2026-07-08 | |
| 2026-03-31 | $631,135,484 | 10,057,936 | Shares | Sole | 2026-04-20 | |
| 2025-12-31 | $410,593,881 | 4,306,176 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $284,554,057 | 2,914,617 | Shares | Sole | 2025-10-07 | |
| 2025-06-30 | $286,947,640 | 2,671,517 | Shares | Sole | 2025-07-11 | |
| 2025-03-31 | $250,757,012 | 2,485,696 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $84,767,627 | 949,033 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $326,578,404 | 3,897,117 | Shares | Sole | 2024-10-23 | |
| 2024-06-30 | $226,835,804 | 2,945,537 | Shares | Sole | 2024-07-18 | |
| 2024-03-31 | $211,610,333 | 3,089,653 | Shares | Sole | 2024-04-24 | |
| 2023-12-31 | $118,837,010 | 2,055,648 | Shares | Sole | 2024-01-17 | |
| 2023-09-30 | $172,213,219 | 3,261,614 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $168,496,786 | 3,115,119 | Shares | Sole | 2023-07-25 | |
| 2023-03-31 | $96,679,923 | 1,932,439 | Shares | Sole | 2023-04-18 | |
| 2022-12-31 | $114,136,106 | 2,466,741 | Shares | Sole | 2023-01-12 | |
| 2022-09-30 | $145,574,605 | 3,758,704 | Shares | Sole | 2022-10-27 | |
| 2022-06-30 | $116,419,851 | 3,123,688 | Shares | Sole | 2022-07-27 | |
| 2022-03-31 | $136,341,848 | 3,078,389 | Shares | Sole | 2022-04-25 | |
| 2021-12-31 | $85,844,093 | 2,020,812 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $183,787,760 | 4,235,717 | Shares | Sole | 2021-10-19 | |
| 2021-06-30 | $149,464,800 | 3,495,435 | Shares | Sole | 2021-07-15 | |
| 2021-03-31 | $131,167,471 | 3,393,725 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $190,346,514 | 5,294,757 | Shares | Sole | 2021-02-01 | |
| 2020-09-30 | $31,868,821 | 834,044 | Shares | Sole | 2020-10-07 | |
| 2020-03-31 | $19,044,662 | 583,655 | Shares | Sole | 2020-04-17 | |
| No filing history on record for this holder in this stock. | ||||||