CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in TMO — Thermo Fisher Scientific Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in TMO
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$282,654,735
+$1,592,475 QoQ
Shares Held
563,776
-1.4% QoQ
Ownership
0.152%
of shares outstanding
% of Portfolio
0.27%
of 13F equity value
Holder Rank
#95
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)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $987,928,375 across 30 Diagnostics & Research names. TMO ranks #1 (28.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
563,776 | $282,654,735 | |
| 2 | DHR |
Danaher Corp /De/
|
968,982 | $184,571,691 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
116,995 | $61,590,847 | |
| 4 | NTRA |
Natera, Inc.
|
207,496 | $56,324,789 | |
| 5 | A |
Agilent Technologies, Inc.
|
410,879 | $54,577,057 | |
| 6 | WAT |
Waters Corp /De/
|
144,662 | $54,254,036 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
254,847 | $49,241,537 | |
| 8 | ILMN |
Illumina, Inc.
|
228,312 | $40,144,098 |
All Filings in TMO
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $282,654,735 | 563,776 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $281,062,260 | 571,811 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $340,628,523 | 587,848 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $291,765,721 | 601,554 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $244,099,489 | 602,031 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $298,445,054 | 599,769 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $314,022,273 | 603,622 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $384,616,310 | 621,783 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $344,261,302 | 622,534 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $365,307,921 | 628,530 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $330,570,704 | 622,790 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $311,122,958 | 614,661 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $333,435,294 | 639,071 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $382,232,445 | 663,172 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $368,453,462 | 669,076 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $334,263,062 | 659,049 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $361,789,710 | 665,936 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $395,337,401 | 669,326 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $472,458,631 | 708,079 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $402,067,202 | 703,739 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $360,225,883 | 714,068 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $348,860,979 | 764,409 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $358,685,533 | 770,075 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $332,331,662 | 752,699 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $272,915,212 | 753,202 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $219,228,188 | 773,019 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||