Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$927,033,190
-$149,716,360 QoQ
Shares Held
1,849,037
-15.6% QoQ
Ownership
0.500%
of shares outstanding
% of Portfolio
0.32%
of 13F equity value
Holder Rank
#37
of 2,606 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 90%
Shared 0%
None 10%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026ALLIANCEBERNSTEIN L.P. holds $4,509,661,360 across 32 Diagnostics & Research names. TMO ranks #2 (20.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WAT |
Waters Corp /De/
|
2,694,590 | $1,010,579,033 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
This page
|
1,849,037 | $927,033,190 | |
| 3 | MTD |
Mettler Toledo International Inc/
|
679,101 | $867,558,318 | |
| 4 | IQV |
Iqvia Holdings Inc.
|
1,643,102 | $317,480,168 | |
| 5 | ICLR |
Icon PLC
|
1,378,196 | $239,406,427 | |
| 6 | GH |
Guardant Health, Inc.
|
1,395,240 | $209,327,857 | |
| 7 | ILMN |
Illumina, Inc.
|
881,041 | $154,913,439 | |
| 8 | DGX |
Quest Diagnostics Inc
|
625,894 | $132,658,233 |
All Filings in TMO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $927,033,190 | 1,849,037 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $1,076,749,550 | 2,190,608 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,419,376,102 | 2,449,523 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,232,795,219 | 2,541,741 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $880,564,242 | 2,171,766 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $878,794,939 | 1,766,067 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $776,869,863 | 1,493,320 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $986,262,235 | 1,594,423 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $928,418,981 | 1,678,877 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,077,013,515 | 1,853,054 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $973,354,209 | 1,833,784 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $818,350,347 | 1,616,750 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $849,421,000 | 1,628,023 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $888,074,930 | 1,540,807 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $907,119,146 | 1,647,241 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $840,935,221 | 1,658,028 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $791,807,238 | 1,457,457 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $836,902,616 | 1,416,918 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $881,766,334 | 1,321,513 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $757,472,170 | 1,325,805 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $551,211,667 | 1,092,655 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $436,555,309 | 956,561 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $276,982,597 | 594,664 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $262,746,785 | 595,096 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $212,428,709 | 586,269 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $180,985,012 | 638,170 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||