Position in LH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$405,551
-$173,730 QoQ
Shares Held
1,520
-34.2% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 50%
Shared 50%
None 0%
Common Shares in LH Over Time
Shares Held
Position Value (USD)
Derivatives in LH
reported options exposure · as of Dec 31, 2025CallValue
$301,056
CallShares
1,200
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 Diagnostics & Research
Healthcare · as of Jun 30, 2026TUDOR INVESTMENT CORP ET AL holds $181,714,499 across 18 Diagnostics & Research names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NTRA |
Natera, Inc.
|
168,837 | $45,830,803 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
71,244 | $35,718,891 | |
| 3 | IQV |
Iqvia Holdings Inc.
|
119,544 | $23,098,291 | |
| 4 | DHR |
Danaher Corp /De/
|
103,950 | $19,800,396 | |
| 5 | SHC |
Sotera Health Co
|
985,120 | $17,485,880 | |
| 6 | MTD |
Mettler Toledo International Inc/
|
10,377 | $13,256,721 | |
| 7 | WGS |
GeneDx Holdings Corp.
|
108,839 | $7,471,797 | |
| 8 | ICLR |
Icon PLC
|
26,270 | $4,563,361 |
All Filings in LH
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $405,551 | 1,520 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $579,281 | 2,309 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $301,056 | 1,200 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $574,120 | 2,000 | Call | Defined | 2025-12-09 | |
| 2025-06-30 | $420,016 | 1,600 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $232,740 | 1,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $206,388 | 900 | Call | Defined | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||