TEACHER RETIREMENT SYSTEM OF TEXAS
PensionPosition in TMO — Thermo Fisher Scientific Inc.
CIK 796848
AUSTIN, TX
Position in TMO
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$66,250,871
+$11,908,312 QoQ
Shares Held
134,785
+43.7% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026TEACHER RETIREMENT SYSTEM OF TEXAS holds $211,242,840 across 19 Diagnostics & Research names. TMO ranks #1 (31.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
134,785 | $66,250,871 | |
| 2 | IDXX |
Idexx Laboratories Inc /De
|
70,369 | $39,539,637 | |
| 3 | ILMN |
Illumina, Inc.
|
223,243 | $27,516,932 | |
| 4 | DHR |
Danaher Corp /De/
|
135,285 | $25,650,036 | |
| 5 | MTD |
Mettler Toledo International Inc/
|
19,101 | $24,090,181 | |
| 6 | NTRA |
Natera, Inc.
|
89,043 | $17,807,709 | |
| 7 | MEDP |
Medpace Holdings, Inc.
|
7,077 | $3,398,304 | |
| 8 | RVTY |
Revvity, Inc.
|
15,199 | $1,331,584 |
All Filings in TMO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $66,250,871 | 134,785 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $54,342,559 | 93,783 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $55,661,865 | 114,762 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $49,691,555 | 122,556 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $85,962,390 | 172,754 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $122,847,112 | 236,140 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $106,535,692 | 172,229 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $64,703,765 | 117,005 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $45,561,633 | 78,391 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $36,353,276 | 68,489 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $40,432,353 | 79,879 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $51,872,385 | 99,420 | Shares | Sole | 2023-07-19 | |
| 2023-03-31 | $55,971,867 | 97,111 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $52,099,128 | 94,607 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $55,707,720 | 109,836 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $67,405,292 | 124,071 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $109,844,361 | 185,972 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $160,538,611 | 240,601 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $93,197,634 | 163,124 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $67,092,996 | 132,997 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $83,004,112 | 181,875 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $77,581,714 | 166,563 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $75,133,016 | 170,169 | Shares | Sole | 2020-11-02 | |
| 2020-06-30 | $15,657,073 | 43,211 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $15,856,926 | 55,913 | Shares | Sole | 2020-05-05 | |
| No filing history on record for this holder in this stock. | ||||||