DGX

Quest Diagnostics Inc.

Institutional Holdings

Latest 13F data

Total Institutional Value

$288.27M

Total Shares Held

1.66M

Institutions

5

Institutional Holders (5)

Latest 13F positions

Davis Selected Advisers LP
CIK: 1036325
1.6M$275.9M95.7%
+17%
Feb 2, 2026
Olstein Capital Management LP
CIK: 947996
40.0K$6.9M2.4%
-
Feb 3, 2026
Maverick Capital Ltd
CIK: 934639
23.9K$4.1M1.4%
+31%
Feb 13, 2026
First Eagle Investment Management LLC
CIK: 1325447
3.9K$683.0K0.2%
+3%
Feb 4, 2026
Bridgewater Associates LP
CIK: 1350694
3.5K$610.0K0.2%
-38%
Feb 13, 2026

Congressional Trades

(6 total)
View all →
MemberTypeAmountDate
RJulie Johnson
 Sell$1K - $15KNov 3, 2025
RJulia Letlow
 Sell$1K - $15KJul 24, 2025
RJulia Letlow
 Buy$1K - $15KApr 28, 2025
RCarol Devine Miller
 Sell$1K - $15KMar 10, 2025
DGilbert Cisneros
 Sell$1K - $15KJan 24, 2025
DEarl Blumenauer
 Sell$1K - $15KApr 4, 2024

Insider Transactions

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SEC Form 4 filings for DGX — last 6 months

Fetching from SEC EDGAR...