Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$176,829,672
+$29,616,437 QoQ
Shares Held
352,700
+17.8% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.95%
of 13F equity value
Holder Rank
#130
of 2,602 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Select Equity Group, L.P. holds $861,915,635 across 5 Diagnostics & Research names. TMO ranks #2 (20.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LH |
Labcorp Holdings Inc.
|
1,981,948 | $554,945,440 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
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|
352,700 | $176,829,672 | |
| 3 | A |
Agilent Technologies, Inc.
|
515,094 | $68,419,936 | |
| 4 | DHR |
Danaher Corp /De/
|
267,153 | $50,887,303 | |
| 5 | MTD |
Mettler Toledo International Inc/
|
8,480 | $10,833,284 |
All Filings in TMO
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $176,829,672 | 352,700 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $147,213,235 | 299,500 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $182,545,292 | 315,032 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $78,320,544 | 161,479 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $59,384,482 | 146,462 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $67,620,854 | 135,894 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $104,576,114 | 201,019 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $158,592,069 | 256,385 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $181,883,912 | 328,904 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $180,638,324 | 310,797 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $316,559,971 | 596,394 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $325,848,456 | 643,753 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $262,718,342 | 503,533 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $134,220,434 | 232,872 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $162,516,879 | 295,115 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $139,439,210 | 274,925 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $168,098,437 | 309,414 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $185,055,370 | 313,308 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $214,532,339 | 321,522 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $268,021,186 | 469,118 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $290,701,846 | 576,252 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $254,822,054 | 558,355 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $254,793,770 | 547,026 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $160,340,195 | 363,155 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $145,200,508 | 400,730 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $118,973,319 | 419,511 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||