Position in BSX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$447,457
-$404,374 QoQ
Shares Held
10,484
-22.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#885
of 1,468 holders
Holding Since
Sep 2021
6 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026Optiver Holding B.V. holds $6,771,657 across 49 Medical Devices names. BSX ranks #2 (6.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PHG |
Koninklijke Philips NV
|
192,113 | $5,223,552 | |
| 2 | BSX |
Boston Scientific Corp
This page
|
10,484 | $447,457 | |
| 3 | MDT |
Medtronic plc
|
4,606 | $360,327 | |
| 4 | DXCM |
Dexcom Inc
|
3,264 | $219,830 | |
| 5 | GEHC |
GE HealthCare Technologies Inc.
|
1,993 | $127,571 | |
| 6 | TMDX |
TransMedics Group, Inc.
|
1,040 | $69,076 | |
| 7 | GKOS |
GLAUKOS Corp
|
390 | $54,506 | |
| 8 | PODD |
Insulet Corp
|
186 | $28,318 |
All Filings in BSX
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $447,457 | 10,484 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $851,831 | 13,575 | Shares | Defined | 2026-05-15 | |
| 2024-12-31 | $187,482 | 2,099 | Shares | Defined | 2025-02-14 | |
| 2024-06-30 | $149,091 | 1,936 | Shares | Defined | 2024-08-14 | |
| 2021-12-31 | $10,959 | 258 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $11,194 | 258 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||