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Quantellect · Congress · Trade Detail
NASDAQ: COSTCostco Wholesale Corp
DemocratHouse

Zoe Lofgren bought Costco Wholesale Corp (NASDAQ: COST)

Zoe Lofgren (D-CA), a U.S. Representative, has disclosed 4 trades in Costco Wholesale Corp (COST) since 2017, 2 purchases and 2 sales, worth an estimated $32K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).

The trade highlighted here is a purchase: Zoe Lofgren bought $1,001 - $15,000 of Costco Wholesale Corp (NASDAQ: COST) on June 15, 2017. Since that trade, COST is up +509.20% against the S&P 500 up +245.10%, an outperformance of +264.10%.

Across these filings, Zoe Lofgren has been a balanced trader of COST (a buy-to-sell ratio of 1.00). The most recent disclosed COST transaction shown was dated May 25, 2023. Each row in the table below links to that trade and its post-trade performance versus the market.

Data updated

COST trades
4
Disclosed Vol
$32K
Buys
2
50%
Sells
2
50%
Buy / Sell
1.00
ratio
First → Last
2017–2023

Zoe Lofgren's COST trades vs the price

COST is up +509.20% since Zoe Lofgren bought on June 15, 2017, versus +245.10% for the S&P 500.

Performance since this trade

Price change since trade
+509.20%
S&P 500 change since trade
+245.10%
Outperformance vs S&P 500
+264.10%

All Zoe Lofgren COST trades

TradedTypeSizeReturnEst. profit
May 25, 2023SELL$467.45+108.37%
September 2, 2021BUY$437.54+122.61%+$9K
March 23, 2020SELL$260.86+273.39%
June 15, 2017BUY$159.89+509.20%+$35K

Estimated profit is shown for buys only, marked to the latest close. It is an estimate and does not net later sells, taxes, or fees.

Zoe Lofgren & COST trading FAQ

Is it legal for Zoe Lofgren to trade Costco Wholesale Corp (COST) stock?

Yes. Members of Congress are allowed to trade individual stocks, including Costco Wholesale Corp (COST), 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 Zoe Lofgren buy COST?

Zoe Lofgren disclosed a purchase of $1,001 - $15,000 of Costco Wholesale Corp (COST) on June 15, 2017, according to public STOCK Act filings.

How has COST performed since Zoe Lofgren's trade?

Since Zoe Lofgren bought COST on June 15, 2017, the stock is up +509.20%, versus +245.10% for the S&P 500 over the same period, an outperformance of +264.10%.

How many times has Zoe Lofgren traded COST?

Zoe Lofgren has disclosed 4 COST trades since 2017 (2 purchases and 2 sales). 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 COST trades?

Quantellect tracks every disclosed congressional trade in Costco Wholesale Corp (COST) on the Costco Wholesale Corp congressional trading page, which aggregates filings across all members of Congress.

Zoe Lofgren's COST tradesAll congressional filings for Costco Wholesale CorpZoe Lofgren'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.