Position in MTD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$58,051,331
-$34,173,919 QoQ
Shares Held
45,441
-37.9% QoQ
Ownership
0.227%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#66
of 799 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in MTD Over Time
Shares Held
Position Value (USD)
Derivatives in MTD
reported options exposure · as of Jun 30, 2026CallValue
$13,286,104
CallShares
10,400
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, 2026D. E. Shaw & Co., Inc. holds $2,287,511,101 across 27 Diagnostics & Research names. MTD ranks #11 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WAT |
Waters Corp /De/
|
948,639 | $355,777,570 | |
| 2 | NTRA |
Natera, Inc.
|
1,279,255 | $347,253,769 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
|
641,637 | $321,691,125 | |
| 4 | ICLR |
Icon PLC
|
1,357,143 | $235,749,309 | |
| 5 | A |
Agilent Technologies, Inc.
|
1,486,187 | $197,410,218 | |
| 6 | GH |
Guardant Health, Inc.
|
1,255,658 | $188,386,369 | |
| 7 | MEDP |
Medpace Holdings, Inc.
|
234,537 | $124,208,448 | |
| 8 | TWST |
Twist Bioscience Corp
|
1,185,605 | $121,975,041 |
All Filings in MTD
Export CSV
44 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,286,104 | 10,400 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $58,051,331 | 45,441 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $15,134,400 | 12,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $92,225,250 | 73,125 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $17,845,630 | 12,800 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $3,053,275 | 2,190 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $7,110,317 | 5,792 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $14,731,320 | 12,000 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $8,157,255 | 6,944 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $5,873,600 | 5,000 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $5,904,550 | 5,000 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $35,678,833 | 30,213 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $12,471,747 | 10,192 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $4,899,519 | 3,267 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $5,066,263 | 3,625 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $7,918,512 | 5,948 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $10,870,547 | 8,962 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $41,756,505 | 37,684 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $9,815,001 | 7,483 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $18,749,662 | 12,253 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $17,182,063 | 11,887 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $11,491,672 | 10,600 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $13,267,460 | 12,238 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $17,361,360 | 15,113 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $12,176,962 | 10,600 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $10,846,826 | 7,899 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $28,836,987 | 21,000 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $4,582,467 | 2,700 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $39,714,714 | 23,400 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $31,142,106 | 18,349 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $15,484,280 | 11,242 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $3,718,872 | 2,700 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $3,305,664 | 2,400 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $26,169,072 | 18,890 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $9,697,380 | 7,000 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $6,511,098 | 4,700 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $8,089,829 | 7,000 | Put | Defined | 2021-05-17 | |
| 2021-03-31 | $18,644,744 | 16,133 | Shares | Defined | 2021-05-17 | |
| 2021-03-31 | $2,773,655 | 2,400 | Call | Defined | 2021-05-17 | |
| 2020-12-31 | $2,507,296 | 2,200 | Put | Defined | 2021-02-16 | |
| 2020-12-31 | $24,283,163 | 21,307 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $2,414,375 | 2,500 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $14,028,653 | 17,415 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $19,767,920 | 28,628 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||