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Tom Carper: stock trades filed in Congress

Every stock trade Tom Carper has filed, when each one became public, how long the filing took, and how the buys did against the S&P 500 once anyone could have acted on them.

Key Facts

  • Tom Carper is a Democrat member of the US Senate for DE.
  • Tom Carper filed 539 stock trades between 2021-01-08 (8 January 2021) and 2023-11-02 (2 November 2023): 259 buys and 278 sells.
  • The disclosed dollar ranges add up to roughly $6.8M, counting each range at its midpoint.
  • The median trade was filed 17 days after it happened, and 15% of trades were filed after the 45 day deadline.
  • Across 189 scored buys, Tom Carper averaged -1.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 39% of them ahead of the index. That result is not distinguishable from luck.
  • Data as of 2026-09-23 (23 September 2026).
Trades filed 539 259 buys, 278 sells
Est. volume $6.8M range midpoints
Median days to file 17
Filed late 15% after 45 days
Avg vs S&P, 90d -1.6% 189 scored buys
Beat the S&P 39% 90 days after entry

Would copying Tom Carper have paid?

prices as of 2026-09-28

The result. Across 189 scored buys, Tom Carper averaged -1.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 39% of them ahead of the index. That result is not distinguishable from luck.

Average return of Tom Carper's disclosed buys against the S&P 500 at 30, 90 and 180 days.
Days after entryScored buysAvg vs S&PBeat S&PEntry monthst statisticReading
30 days 189 +1.0% 52% 24 1.13 not distinguishable from luck
90 days 189 -1.6% 39% 24 -1.02 not distinguishable from luck
180 days 189 -3.7% 36% 24 -1.90 modestly below the market, but could still be chance

Each buy is entered on the first trading day after it was filed. One observation counts per stock and entry day. A t statistic near 0 means the average is indistinguishable from luck; above about 2 or below about -2 it is unlikely to be chance.

Tom Carper: average excess return after disclosure Tom Carper's scored buys averaged -3.67% against the S&P 500 by day 180 after entry, across 189 buys. The grey line is the average for all of Congress. -3.7% -2.5% -1.2% 0.0% +1.2% 0d28d56d84d112d140d168d
Tom Carper's scored buys averaged -3.67% against the S&P 500 by day 180 after entry, across 189 buys. The grey line is the average for all of Congress.
Tom Carper: average excess return after disclosure
Days after entryTom CarperAll of Congress
0d0.00%0.00%
7d+0.78%+0.19%
14d+0.70%+0.02%
21d+0.55%+0.14%
28d+0.83%+0.08%
35d+1.14%+0.17%
42d+0.67%-0.01%
49d+0.42%-0.02%
56d-0.28%+0.03%
63d-0.10%-0.35%
70d+0.08%-0.42%
77d-0.34%-0.52%
84d-0.69%-0.63%
91d-1.48%-0.69%
98d-0.81%-0.79%
105d-0.86%-0.81%
112d-1.70%-0.83%
119d-1.91%-1.08%
126d-1.36%-1.17%
133d-2.28%-1.27%
140d-2.61%-1.45%
147d-2.71%-1.51%
154d-3.33%-1.81%
161d-3.57%-1.86%
168d-3.38%-1.91%
175d-3.47%-1.90%
180d-3.67%-1.91%

Most traded stocks

  1. PSQ12 trades, $145K
  2. FIMKX10 trades, $105K
  3. JPM9 trades, $244K
  4. BCS8 trades, $260K
  5. GBIL8 trades, $138K
  6. SH8 trades, $113K
  7. WIW8 trades, $88.5K
  8. FCPIX8 trades, $64.0K
  9. SBIO8 trades, $64.0K
  10. LUBFX7 trades, $80.5K

Every filed trade

as of 2026-09-23
Showing the latest 100 of 539 trades. Sorting applies to the rows shown.
Stock trades filed by Tom Carper, newest first. Click a heading to sort.
FiledStockTypeSizeDays to file90 day vs S&P
2 Nov 2023 PSQ sell 1K–15K 13 n/a
2 Nov 2023 US TREASURY BILLS buy 50K–100K 15 n/a
2 Nov 2023 US TREASURY BILLS buy 50K–100K 14 n/a
2 Nov 2023 US TREASURY BILLS sell 50K–100K 14 n/a
2 Nov 2023 US TREASURY BILLS sell 15K–50K 14 n/a
2 Nov 2023 STRUCTURE THERAPEUTICS -ADRGPCR sell 1K–15K 29 n/a
2 Nov 2023 HDGE buy 1K–15K 13 -22.9%
2 Nov 2023 RVNC buy 1K–15K 29 n/a
2 Nov 2023 US TREASURY BILLS buy 15K–50K 15 n/a
2 Oct 2023 US TREASURY BILLS buy 15K–50K 11 n/a
2 Oct 2023 US TREASURY BILLS sell 50K–100K 11 n/a
2 Oct 2023 US TREASURY BILLS buy 1K–15K 7 n/a
2 Oct 2023 US TREASURY BILLS sell 15K–50K 11 n/a
2 Oct 2023 US TREASURY BILLS sell 15K–50K 6 n/a
2 Oct 2023 US TREASURY BILLS buy 50K–100K 12 n/a
2 Oct 2023 US TREASURY BILLS buy 15K–50K 12 n/a
2 Oct 2023 US TREASURY BILLS buy 15K–50K 7 n/a
2 Oct 2023 US TREASURY BILLS sell 1K–15K 6 n/a
5 Sep 2023 CRWD sell 1K–15K 7 n/a
5 Sep 2023 BAH sell 1K–15K 21 n/a
5 Sep 2023 SOFI buy 1K–15K 26 -9.1%
5 Sep 2023 INOD buy 1K–15K 7 -37.6%
5 Sep 2023 JHEM sell 1K–15K 20 n/a
5 Sep 2023 XCEM buy 1K–15K 20 0.0%
5 Sep 2023 AQN sell 1K–15K 7 n/a
5 Sep 2023 PSQ sell 1K–15K 18 n/a
5 Sep 2023 NEE buy 1K–15K 7 -13.3%
5 Sep 2023 SWKS sell 1K–15K 7 n/a
5 Sep 2023 NTLA sell 1K–15K 11 n/a
5 Sep 2023 RMBS sell 1K–15K 26 n/a
5 Sep 2023 ROK buy 1K–15K 14 -13.7%
5 Sep 2023 PSQ buy 1K–15K 13 -4.6%
5 Sep 2023 FTNT sell 1K–15K 32 n/a
5 Sep 2023 MPW sell 1K–15K 14 n/a
5 Sep 2023 US TREASURY BILLS buy 15K–50K 34 n/a
5 Sep 2023 RMD buy 1K–15K 7 +2.6%
2 Aug 2023 HDGE sell 1K–15K 20 n/a
2 Aug 2023 HDGE sell 15K–50K 20 n/a
2 Aug 2023 US TREASURY BILLS sell 50K–100K 20 n/a
2 Aug 2023 FNF buy 1K–15K 23 +10.5%
2 Aug 2023 US TREASURY BILLS buy 50K–100K 5 n/a
2 Aug 2023 US TREASURY BILLS buy 15K–50K 5 n/a
2 Aug 2023 US TREASURY BILLS buy 15K–50K 27 n/a
2 Aug 2023 PSQ buy 1K–15K 20 +11.5%
2 Aug 2023 VZ buy 1K–15K 23 +14.9%
2 Aug 2023 US TREASURY BILLS sell 15K–50K 20 n/a
2 Aug 2023 US TREASURY BILLS sell 15K–50K 6 n/a
30 Jun 2023 US TREASURY BILLS sell 15K–50K 10 n/a
30 Jun 2023 US TREASURY BILLS buy 15K–50K 14 n/a
30 Jun 2023 US TREASURY BILLS buy 1K–15K 14 n/a
30 Jun 2023 US TREASURY BILLS sell 15K–50K 59 n/a
30 Jun 2023 US TREASURY BILLS sell 50K–100K 59 n/a
30 Jun 2023 ETN sell 1K–15K 10 n/a
30 Jun 2023 US TREASURY BILLS buy 1K–15K 60 n/a
30 Jun 2023 KEYS sell 1K–15K 39 n/a
30 Jun 2023 US TREASURY BILLS sell 1K–15K 10 n/a
30 Jun 2023 DIS sell 1K–15K 39 n/a
30 Jun 2023 US TREASURY BILLS buy 50K–100K 52 n/a
30 Jun 2023 US TREASURY BILLS buy 15K–50K 60 n/a
30 Jun 2023 US TREASURY BILLS sell 1K–15K 59 n/a
30 Jun 2023 BAH buy 1K–15K 39 +1.3%
30 Jun 2023 TT buy 1K–15K 10 +9.8%
30 Jun 2023 NVDA sell 1K–15K 36 n/a
30 Jun 2023 NTLA buy 1K–15K 39 -19.0%
30 Jun 2023 PYPL sell 1K–15K 52 n/a
1 May 2023 UAA sell 1K–15K 18 n/a
1 May 2023 ALGM sell 1K–15K 14 n/a
1 May 2023 SNDR sell 1K–15K 14 n/a
1 May 2023 VSH sell 1K–15K 14 n/a
1 May 2023 AVNT sell 1K–15K 14 n/a
1 May 2023 LGI sell 1K–15K 14 n/a
1 May 2023 JHMM sell 1K–15K 14 n/a
1 May 2023 DIOD sell 1K–15K 14 n/a
1 May 2023 RTH sell 1K–15K 14 n/a
1 May 2023 US TREASURY BILLS buy 50K–100K 18 n/a
1 May 2023 MRVL sell 1K–15K 14 n/a
1 May 2023 DGRS sell 1K–15K 14 n/a
1 May 2023 CSCO sell 15K–50K 18 n/a
1 May 2023 BRKR sell 1K–15K 14 n/a
1 May 2023 FIMKX sell 1K–15K 14 n/a
1 May 2023 FCPIX sell 1K–15K 14 n/a
1 May 2023 NVS buy 1K–15K 5 -10.5%
1 May 2023 US TREASURY BILLS buy 15K–50K 12 n/a
1 May 2023 FDN sell 1K–15K 14 n/a
1 May 2023 SBIO sell 1K–15K 14 n/a
1 May 2023 US TREASURY BILLS sell 15K–50K 11 n/a
1 May 2023 TMO sell 1K–15K 5 n/a
3 Apr 2023 US TREASURY BILLS buy 1K–15K 11 n/a
3 Apr 2023 US TREASURY BILLS buy 15K–50K 11 n/a
3 Apr 2023 US TREASURY BILLS sell 15K–50K 11 n/a
3 Apr 2023 US TREASURY BILLS sell 1K–15K 11 n/a
3 Apr 2023 AAPL sell 15K–50K 27 n/a
28 Mar 2023 TSM sell 1K–15K 433 n/a
1 Mar 2023 US TREASURY BILLS buy 1K–15K 14 n/a
1 Mar 2023 RTH sell 1K–15K 8 n/a
1 Mar 2023 QTEC buy 1K–15K 14 +9.7%
1 Mar 2023 GNR sell 1K–15K 14 n/a
1 Mar 2023 MOO sell 1K–15K 14 n/a
1 Mar 2023 FQAL sell 1K–15K 14 n/a
1 Mar 2023 KBE sell 1K–15K 8 n/a

Size is the range Congress reports, not an exact amount. A stock with no ticker in the source is not scored. Sorting reorders the rows shown.

Frequently asked questions

How many stock trades has Tom Carper filed?

Tom Carper filed 539 stock trades between 2021-01-08 (8 January 2021) and 2023-11-02 (2 November 2023): 259 buys and 278 sells.

Did Tom Carper's trades beat the market?

Across 189 scored buys, Tom Carper averaged -1.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 39% of them ahead of the index. That result is not distinguishable from luck. Returns are measured from the first trading day after each filing, the earliest a follower could act.

How long does Tom Carper take to file trades?

The median trade was filed 17 days after it happened, and 15% of trades were filed after the 45 day deadline. The STOCK Act gives members 45 days to report a trade, so followers see it after the price has often moved.

Can I copy Tom Carper's trades?

Only after the filing appears, which means buying later and at a different price than the member paid. This site scores each buy from the day after it was filed. It is information, not investment advice.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Original filings: US House Clerk and Senate Office of Public Records. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-23 (23 September 2026). Latest filing by Tom Carper: 2023-11-02 (2 November 2023). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.