Position in DGX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$59,909,321
+$4,502,407 QoQ
Shares Held
305,691
-4.3% QoQ
Ownership
0.276%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in DGX Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026CANADA LIFE ASSURANCE Co holds $530,033,702 across 25 Diagnostics & Research names. DGX ranks #3 (11.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
371,628 | $182,666,310 | |
| 2 | DHR |
Danaher Corp /De/
|
565,833 | $107,281,936 | |
| 3 | DGX |
Quest Diagnostics Inc
This page
|
305,691 | $59,909,321 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
70,464 | $39,593,016 | |
| 5 | A |
Agilent Technologies, Inc.
|
250,162 | $28,513,464 | |
| 6 | ILMN |
Illumina, Inc.
|
207,485 | $25,574,601 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
130,615 | $22,275,082 | |
| 8 | WAT |
Waters Corp /De/
|
74,340 | $22,138,452 |
All Filings in DGX
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $59,909,321 | 305,691 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $55,406,914 | 319,293 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $84,362,333 | 442,661 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $69,361,966 | 386,138 | Shares | Sole | 2025-08-15 | |
| 2025-03-31 | $60,187,315 | 355,717 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $52,378,138 | 347,197 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $57,820,377 | 372,434 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $52,283,505 | 381,966 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $54,128,248 | 406,643 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $54,425,509 | 394,731 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $60,939,260 | 500,076 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $54,666,454 | 388,919 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $62,457,476 | 441,458 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $69,678,374 | 445,400 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $56,813,689 | 463,067 | Shares | Sole | 2022-11-01 | |
| 2022-03-31 | $65,200,924 | 476,406 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $78,945,154 | 456,304 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $60,930,226 | 419,312 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $55,182,858 | 418,147 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $38,323,221 | 298,607 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $35,401,472 | 297,067 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $34,944,520 | 305,219 | Shares | Defined | 2020-11-18 | |
| 2020-06-30 | $34,572,385 | 303,373 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $24,511,814 | 305,253 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||