Oribel Capital Management, LP
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1661140
NEW YORK, NY
Position in TMO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$9,926,928
-$9,667,880 QoQ
Shares Held
19,800
-51.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.83%
of 13F equity value
Holder Rank
#647
of 2,606 holders
Holding Since
Dec 2021
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Derivatives in TMO
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$9,926,928
PutShares
19,800
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 Diagnostics & Research
Healthcare · as of Jun 30, 2026Oribel Capital Management, LP holds $26,967,879 across 2 Diagnostics & Research names. TMO ranks #2 (36.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ICLR |
Icon PLC
|
98,100 | $17,040,951 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
This page
|
19,800 | $9,926,928 |
All Filings in TMO
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,926,928 | 19,800 | Put | Sole | 2026-08-13 | |
| 2026-06-30 | $9,926,928 | 19,800 | Shares | Sole | 2026-08-13 | |
| 2025-09-30 | $19,594,808 | 40,400 | Put | Sole | 2025-11-13 | |
| 2025-09-30 | $19,594,808 | 40,400 | Shares | Sole | 2025-11-13 | |
| 2025-09-30 | $49,472,040 | 102,000 | Call | Sole | 2025-11-13 | |
| 2025-03-31 | $20,998,720 | 42,200 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $24,658,902 | 47,400 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $24,658,902 | 47,400 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $46,578,321 | 75,300 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $200,910 | 54,300 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $11,914,805 | 20,500 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $59,554,638 | 112,200 | Shares | Defined | 2024-02-14 | |
| 2023-06-30 | $21,026,525 | 40,300 | Call | Defined | 2023-08-11 | |
| 2022-12-31 | $13,877,388 | 25,200 | Shares | Defined | 2023-02-13 | |
| 2022-12-31 | $13,877,388 | 25,200 | Put | Defined | 2023-02-13 | |
| 2022-09-30 | $6,948,503 | 13,700 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $7,008,312 | 12,900 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $31,827,348 | 47,700 | Put | Defined | 2022-02-11 | |
| 2021-12-31 | $31,827,348 | 47,700 | Shares | Defined | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||