CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in DGX — Quest Diagnostics Inc
CIK 1081019
WEST SACRAMENTO, CA
Position in DGX
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$37,043,773
+$5,248,370 QoQ
Shares Held
174,776
+7.7% QoQ
Ownership
0.158%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#80
of 1,095 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DGX 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. DGX ranks #9 (3.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
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 DGX
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $37,043,773 | 174,776 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $31,795,403 | 162,238 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $29,153,213 | 168,001 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $32,915,452 | 172,712 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $33,941,268 | 188,951 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $28,896,145 | 170,781 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $25,891,347 | 171,625 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $28,607,917 | 184,270 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $24,990,866 | 182,575 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $23,719,004 | 178,191 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $24,429,992 | 177,183 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $21,335,492 | 175,082 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $25,544,531 | 181,734 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $26,555,088 | 187,695 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $30,355,304 | 194,038 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $24,014,113 | 195,730 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $26,614,351 | 200,138 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $27,873,318 | 203,663 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $37,309,260 | 215,648 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $32,037,658 | 220,478 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $30,415,125 | 230,470 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $32,825,008 | 255,766 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $31,027,458 | 260,363 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $32,308,849 | 282,198 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $31,635,523 | 277,602 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $21,887,933 | 272,577 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||