Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$82,962,546
+$48,213,342 QoQ
Shares Held
165,475
+134.1% QoQ
Ownership
0.045%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#214
of 2,617 holders
Holding Since
Mar 2020
26 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
$20,305,080
CallShares
40,500
PutValue
$26,120,856
PutShares
52,100
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, 2026MILLENNIUM MANAGEMENT LLC holds $1,939,718,135 across 34 Diagnostics & Research names. TMO ranks #7 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
2,140,587 | $407,739,011 | |
| 2 | WAT |
Waters Corp /De/
|
894,660 | $335,533,286 | |
| 3 | GH |
Guardant Health, Inc.
|
1,622,458 | $243,417,373 | |
| 4 | QGEN |
Qiagen N.V.
|
3,845,605 | $150,363,155 | |
| 5 | CRL |
Charles River Laboratories International, Inc.
|
486,462 | $110,324,716 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
516,724 | $99,841,411 | |
| 7 | TMO |
Thermo Fisher Scientific Inc.
This page
|
165,475 | $82,962,546 | |
| 8 | LH |
Labcorp Holdings Inc.
|
228,043 | $63,852,040 |
All Filings in TMO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $20,305,080 | 40,500 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $26,120,856 | 52,100 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $82,962,546 | 165,475 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $65,520,949 | 133,300 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $34,749,204 | 70,696 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $24,232,429 | 49,300 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $70,403,175 | 121,500 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $30,284,374 | 52,264 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $46,703,670 | 80,600 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $241,099,076 | 497,091 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $43,603,298 | 89,900 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $18,915,780 | 39,000 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $126,097,654 | 310,999 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $21,448,834 | 52,900 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $43,911,318 | 108,300 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $35,976,480 | 72,300 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $93,785,160 | 188,475 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $62,399,040 | 125,400 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $92,809,032 | 178,400 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $178,116,867 | 342,381 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $37,248,468 | 71,600 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $75,759,979 | 122,476 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $225,901,764 | 365,200 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $30,186,216 | 48,800 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $312,677,813 | 565,421 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $61,714,800 | 111,600 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $190,066,100 | 343,700 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $133,678,300 | 230,000 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $22,700,318 | 39,057 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $60,329,598 | 103,800 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $87,739,587 | 165,300 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $69,305,250 | 130,570 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $95,436,042 | 179,800 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $248,104,793 | 490,161 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $73,344,033 | 144,900 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $54,666,360 | 108,000 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $46,070,525 | 88,300 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $44,296,575 | 84,900 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $142,301,573 | 272,739 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $16,368,908 | 28,400 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $47,528,046 | 82,461 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $21,498,601 | 37,300 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $316,096 | 574 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $82,768,707 | 150,300 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $93,341,955 | 169,500 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $13,947,725 | 27,500 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $166,814,791 | 328,900 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $10,185,896 | 20,083 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $39,654,007 | 72,990 | Shares | Sole | 2022-08-15 | |
| 2022-06-30 | $7,877,560 | 14,500 | Call | Sole | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||