🏛️ Congress Trading Monitorby KadoaUpdated dailyStar on GitHub

DGX

Quest Diagnostics Incorporated Common Stock

traded by 14 filers, 33 timesYahoo Finance ↗

Last close 2026-10-02
$233.33+0.97%
Trades
33
Buys
16
Sells
17
Est. volume
$763K
Late filings
16
Avg cumulative vs SPY
-7%33 scored buys, trade-date to today

Trades and price

Disclosed DGX trades by members of Congress on the stock's price. Tap or hover for names.

BuysSells

Top holders

Ranked by number of trades in this ticker

DJ
Donald J Trump
4 · $391K
Carol Devine Miller
4 · $81K
Earl Blumenauer
4 · $32K
Julie Johnson
3 · $24K
Dean Phillips
3 · $24K
Alan Armstrong
2 · $16K
Julia Letlow
2 · $16K
Gilbert Cisneros
2 · $16K
Thomas H Tuberville
2 · $41K
TB
Tommy Beaudreau
2 · $16K
Kathy Manning
2 · $16K
Sara Jacobs
1 · $75K

Lobbying

SpendMostly on health, Medicare and Medicaid and budget and appropriations
YearSpendChange
2024$1.8M—
2025$1.3M−25%
2026 through June$1.2M—
Committees it lobbied
CommitteeFor exampleBills
Energy and Commerce HouseH.R. 5269 RESULTS Act17
Ways and Means HouseH.R. 5269 RESULTS Act14
Appropriations HouseH.R. 6363 Further Continuing Appropriations and…5
Finance SenateS. 2761 RESULTS Act4
Education and Workforce HouseH.R. 5378 Lower Costs, More Transparency Act4
Committee members who traded DGX
MemberCommitteeTrades
Julia Letlow R-LAAppropriations, Education and Workforce2
Carol Devine Miller R-WVWays and Means2
Alan Armstrong R-OKHealth, Education, Labor, and Pensions2

More on lobbying

All trades

33 of 33

DJ
Donald J Trump
White House Office
Sell$15K-50K
-1.9% vs SPY
DGXQUEST DIAGNOSTICS INC
2026-07-23 → 2026-09-22 · 61d late
DJ
Donald J Trump
White House Office
Sell$1K-15K
+11.1% vs SPY
DGXQUEST DIAGNOSTICS INC
2026-06-12 → 2026-08-22 · 71d late
Carol Devine MillerSP
House · R · WV
Sell$15K-50K
-2.5% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-03-10 → 2026-08-13 · 521d late
Julie JohnsonJT
House · D · TX
Sell$1K-15K
+19.6% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-10-30 → 2026-08-05 · 279d late
Julie JohnsonJT
House · D · TX
Buy$1K-15K
+19.6% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-10-30 → 2026-08-05 · 279d late
Alan Armstrong
Senate · R · OK
Buy$1K-15K
-3.4% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2026-03-30 → 2026-07-21 · 113d late
Alan Armstrong
Senate · R · OK
Buy$1K-15K
-2.0% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2026-03-27 → 2026-07-21 · 116d late
DJ
Donald J Trump
White House Office
Buy$100K-250K
+18.7% vs SPY
DGXQUEST DIAGNOSTICS INC
2026-05-18 → 2026-07-01 · 44d
DJ
Donald J Trump
White House Office
Buy$100K-250K
+18.8% vs SPY
DGXQUEST DIAGNOSTICS INC
2026-05-11 → 2026-07-01 · 51d late
Julia Letlow
House · R · LA
Sell$1K-15K
+14.4% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-07-24 → 2026-01-13 · 173d late
Julia Letlow
House · R · LA
Buy$1K-15K
-7.7% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-04-28 → 2026-01-13 · 260d late
Julie JohnsonJT
House · D · TX
Sell$1K-15K
+17.8% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-11-03 → 2025-12-11 · 38d
Carol Devine Miller
House · R · WV
Sell$1K-15K
-2.5% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
Filing Status: New Subholding Of: Matt Miller Investment Management Account
2025-03-10 → 2025-04-11 · 32d
Gilbert Cisneros
House · D · CA
Sell·p$1K-15K
+23.7% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2025-01-24 → 2025-02-11 · 18d
TB
Tommy Beaudreau
Level II Department of The Interior
Sell$1K-15K
-7.0% vs SPY
DGXQuest Diagnostics, Inc. (DGX) See Endnote
2023-06-19 → 2025-01-17 · 578d late
TB
Tommy Beaudreau
Level II Department of The Interior
Buy$1K-15K
-31.9% vs SPY
DGXQuest Diagnostics, Inc. (DGX) See Endnote
2022-06-22 → 2025-01-17 · 940d late
Earl BlumenauerSP
House · D · OR
Sell$1K-15K
+27.4% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
Part of my spouse's retirement portfolio.
2024-04-04 → 2024-05-04 · 30d
Thomas H Tuberville
Senate · R · AL
Sell·p$15K-50K
+2.9% vs SPY
DGXQuest Diagnostics Incorporated Common Stock
2024-01-03 → 2024-02-14 · 42d
Carol Devine Miller
House · R · WV
Buy$1K-15K
-39.6% vs SPY
DGXQuest Diagnostics Incorporated
2022-11-14 → 2022-12-13 · 29d
Kathy ManningJT
House · D · NC
Sell$1K-15K
-16.5% vs SPY
DGXQuest Diagnostics Incorporated
2022-08-03 → 2022-09-14 · 42d
Carol Devine MillerSP
House · R · WV
Buy$15K-50K
-8.7% vs SPY
DGXQuest Diagnostics Incorporated
2021-07-28 → 2022-09-02 · 401d late
Kathy ManningJT
House · D · NC
Buy$1K-15K
-21.9% vs SPY
DGXQuest Diagnostics Incorporated
2022-07-20 → 2022-08-10 · 21d
Earl Blumenauer
House · D · OR
Sell$1K-15K
-15.6% vs SPY
DGXOnce I was informed of the transaction, I sold the stock. Quest Diagnostics Incorporated
2022-03-14 → 2022-04-01 · 18d
Earl Blumenauer
House · D · OR
Buy$1K-15K
+0.5% vs SPY
DGXQuest Diagnostics Incorporated
2022-02-24 → 2022-04-01 · 36d
Thomas H Tuberville
Senate · R · AL
Buy$1K-15K
-12.2% vs SPY
DGXQuest Diagnostics Incorporated
2021-03-29 → 2021-07-23 · 116d late
Sara Jacobs
House · D · CA
Sell$50K-100K
-2.9% vs SPY
DGXSara Jacobs Trust U/A DTD 09/01/2009 > Merrill Lynch - SJ Trillium Quest Diagnostics Incorporated
2021-04-09 → 2021-05-28 · 49d late
MM
Mitchell M Zais
Level II Department of Education
Sell$1K-15K
-4.4% vs SPY
DGXQuest Diagnostics, Inc.
2020-04-02 → 2020-12-11 · 253d late
Dean Phillips
House · D · MN
Sell·p$1K-15K
-54.9% vs SPY
DGXTrust 1 Quest Diagnostics Incorporated
2020-06-01 → 2020-07-07 · 36d
Earl Blumenauer
House · D · OR
Buy$1K-15K
-40.9% vs SPY
DGXQuest Diagnostics Incorporated
2020-03-02 → 2020-04-16 · 45d
Dean Phillips
House · D · MN
Buy$1K-15K
-30.2% vs SPY
DGXDEsCRIPTIoN: Preferred security Quest Diagnostics Incorporated
2019-07-31 → 2019-08-21 · 21d
Gilbert Cisneros
House · D · CA
Buy$1K-15K
-8.3% vs SPY
DGX150 Main Street Trust > U.S. Trust Holdings Quest diagnostics Incorporated
2019-03-14 → 2019-04-16 · 33d
Dean Phillips
House · D · MN
Buy$1K-15K
-17.6% vs SPY
DGXQuest Diagnostics Incorporated
2019-02-04 → 2019-03-21 · 45d
K. Michael ConawaySP
House · R · TX
Sell$1K-15K
-72.1% vs SPY
DGXQuest Diagnostics Incorporated
2016-09-12 → 2016-10-12 · 30d