NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
Position in DGX — Quest Diagnostics Inc
CIK 1141802
MILWAUKEE, WI
Position in DGX
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$4,306,464
+$961,153 QoQ
Shares Held
21,974
+14.0% QoQ
Ownership
0.020%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in DGX Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO holds $139,820,785 across 29 Diagnostics & Research names. DGX ranks #4 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
122,728 | $60,324,493 | |
| 2 | IQV |
Iqvia Holdings Inc.
|
346,188 | $59,038,901 | |
| 3 | DHR |
Danaher Corp /De/
|
52,100 | $9,878,160 | |
| 4 | DGX |
Quest Diagnostics Inc
This page
|
21,974 | $4,306,464 | |
| 5 | IDXX |
Idexx Laboratories Inc /De
|
2,749 | $1,544,635 | |
| 6 | LH |
Labcorp Holdings Inc.
|
4,114 | $1,097,656 | |
| 7 | A |
Agilent Technologies, Inc.
|
6,164 | $702,572 | |
| 8 | WAT |
Waters Corp /De/
|
2,348 | $699,234 |
All Filings in DGX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,306,464 | 21,974 | Shares | Defined | 2026-05-07 | |
| 2025-12-31 | $3,345,311 | 19,278 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $2,991,534 | 15,697 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,493,264 | 8,313 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $1,350,046 | 7,979 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $1,231,168 | 8,161 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $2,065,290 | 13,303 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $1,240,406 | 9,062 | Shares | Defined | 2024-08-16 | |
| 2024-03-31 | $1,282,647 | 9,636 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,348,190 | 9,778 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $1,193,374 | 9,793 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,547,143 | 11,007 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,458,234 | 10,307 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,682,512 | 10,755 | Shares | Defined | 2023-02-21 | |
| 2022-09-30 | $1,363,453 | 11,113 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,446,290 | 10,876 | Shares | Defined | 2022-08-04 | |
| 2022-03-31 | $1,624,117 | 11,867 | Shares | Defined | 2022-05-09 | |
| 2021-12-31 | $1,939,961 | 11,213 | Shares | Defined | 2022-02-03 | |
| 2021-09-30 | $1,657,260 | 11,405 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $1,763,911 | 13,366 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $1,465,257 | 11,417 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $1,165,720 | 9,782 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $1,452,534 | 12,687 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $1,460,397 | 12,815 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $935,093 | 11,645 | Shares | Defined | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||