Julia Letlow sold Quest Diagnostics Incorporated (NYSE: DGX)
Julia Letlow (R-LA), a U.S. Representative, has disclosed 2 trades in Quest Diagnostics Incorporated (DGX) since 2025, 1 purchase and 1 sale, worth an estimated $16K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a sale: Julia Letlow sold $1,001 - $15,000 of Quest Diagnostics Incorporated (NYSE: DGX) on July 24, 2025. Since that trade, DGX is up +38.13% against the S&P 500 up +17.90%, an outperformance of +20.23%.
Across these filings, Julia Letlow has been a balanced trader of DGX (a buy-to-sell ratio of 1.00). Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Julia Letlow's DGX trades vs the price
DGX is up +38.13% since Julia Letlow sold on July 24, 2025, versus +17.90% for the S&P 500.
Performance since this trade
All Julia Letlow DGX trades
Julia Letlow & DGX trading FAQ
Is it legal for Julia Letlow to trade Quest Diagnostics Incorporated (DGX) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Quest Diagnostics Incorporated (DGX), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.
When did Julia Letlow sell DGX?
Julia Letlow disclosed a sale of $1,001 - $15,000 of Quest Diagnostics Incorporated (DGX) on July 24, 2025, according to public STOCK Act filings.
How has DGX performed since Julia Letlow's trade?
Since Julia Letlow sold DGX on July 24, 2025, the stock is up +38.13%, versus +17.90% for the S&P 500 over the same period, an outperformance of +20.23%.
How many times has Julia Letlow traded DGX?
Julia Letlow has disclosed 2 DGX trades since 2025 (1 purchase and 1 sale). Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional DGX trades?
Quantellect tracks every disclosed congressional trade in Quest Diagnostics Incorporated (DGX) on the Quest Diagnostics Incorporated congressional trading page, which aggregates filings across all members of Congress.
Julia Letlow's DGX tradesAll congressional filings for Quest Diagnostics IncorporatedJulia Letlow's full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.