Position in BSX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$23,082,880
-$36,988,071 QoQ
Shares Held
540,836
-43.5% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.67%
of 13F equity value
Holder Rank
#213
of 1,474 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Derivatives in BSX
reported options exposure · as of Jun 30, 2026CallValue
$42,680,000
CallShares
1,000,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Jun 30, 2026Longaeva Partners L.P. holds $98,991,444 across 12 Medical Devices names. BSX ranks #2 (23.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GKOS |
GLAUKOS Corp
|
236,192 | $33,010,193 | |
| 2 | BSX |
Boston Scientific Corp
This page
|
540,836 | $23,082,880 | |
| 3 | HAE |
Haemonetics Corp
|
163,822 | $12,286,650 | |
| 4 | ZBH |
Zimmer Biomet Holdings, Inc.
|
98,054 | $8,441,468 | |
| 5 | LMRI |
Lumexa Imaging Holdings, Inc.
|
528,801 | $5,964,875 | |
| 6 | BIO |
Bio-Rad Laboratories, Inc.
|
14,639 | $4,298,156 | |
| 7 | PACB |
Pacific Biosciences Of California, Inc.
|
2,118,231 | $3,558,628 | |
| 8 | SYK |
Stryker Corp
|
7,859 | $2,474,327 |
All Filings in BSX
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $42,680,000 | 1,000,000 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $23,082,880 | 540,836 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $31,375,000 | 500,000 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $60,070,951 | 957,306 | Shares | Other | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||