Thomas R. Carper bought CyrusOne Inc. (CONE)
Thomas R. Carper (D-DE), a U.S. Senator, has disclosed 4 trades in CyrusOne Inc. (CONE) since 2020, 1 purchase and 3 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: Thomas R. Carper bought $1,001 - $15,000 of CyrusOne Inc. (CONE) on November 20, 2020. Since that trade, CONE is up +142.86% against the S&P 500 up +121.47%, an outperformance of +21.39%.
Across these filings, Thomas R. Carper has been a net seller of CONE (a buy-to-sell ratio of 0.33). The most recent disclosed CONE transaction shown was dated November 26, 2021. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Thomas R. Carper's CONE trades vs the price
CONE is up +142.86% since Thomas R. Carper bought on November 20, 2020, versus +121.47% for the S&P 500.
Performance since this trade
All Thomas R. Carper CONE trades
| Traded | Type | Size | Return | Est. profit | |
|---|---|---|---|---|---|
| November 26, 2021 | SELL | $0.12 | N/A | — | |
| November 16, 2021 | SELL | $0.12 | N/A | — | |
| November 20, 2020 | BUY | $1,001 - $15,000 | N/A | — | |
| August 21, 2020 | SELL | $1,001 - $15,000 | N/A | — |
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.
Thomas R. Carper & CONE trading FAQ
Is it legal for Thomas R. Carper to trade CyrusOne Inc. (CONE) stock?
Yes. Members of Congress are allowed to trade individual stocks, including CyrusOne Inc. (CONE), 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 Thomas R. Carper buy CONE?
Thomas R. Carper disclosed a purchase of $1,001 - $15,000 of CyrusOne Inc. (CONE) on November 20, 2020, according to public STOCK Act filings.
How has CONE performed since Thomas R. Carper's trade?
Since Thomas R. Carper bought CONE on November 20, 2020, the stock is up +142.86%, versus +121.47% for the S&P 500 over the same period, an outperformance of +21.39%.
How many times has Thomas R. Carper traded CONE?
Thomas R. Carper has disclosed 4 CONE trades since 2020 (1 purchase and 3 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 CONE trades?
Quantellect tracks every disclosed congressional trade in CyrusOne Inc. (CONE) on the CyrusOne Inc. congressional trading page, which aggregates filings across all members of Congress.
Thomas R. Carper's CONE tradesAll congressional filings for CyrusOne Inc.Thomas R. Carper'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.

