Congress Watch

Tom Malinowski stock trades

Tom Malinowski is a member of the U.S. House (Democrat, NJ). Filings in this dataset run from 2021-03-05 to 2021-08-26 and list 395 stock transactions: 202 purchases and 193 sales. The median filing came 441 days after the trade; 362 of 395 were filed after the 45-day deadline.

Backtest copying Tom Malinowski this year

395transactions
202purchases
193sales
441 dmedian delay to file

What copying Tom Malinowski would have returned

$10,000 invested on 2021-03-05, buying and selling the same stocks 3 days after each filing became public, ended at $8,829 on 2026-11-09. The same money in the S&P 500 (SPY) ended at $20,331.

That headline is diluted by cash: on average only 97% of the money was invested, because the portfolio holds a few small positions. On the 1,427 days it did hold stocks, the copied holdings returned -3.5% a year against +13.2% for the S&P 500 over the same days: 16.7 percentage points behind the index.

-3.5%copied holdings, per year
+13.2%S&P 500, same days
97%avg share invested
52trades executed
Value of $10,000 copying Tom Malinowski versus the S&P 5006,93610,74614,55518,36522,1742021-032024-012026-11Copy portfolioS&P 500 (SPY)Buy ANIK, 2021-03-08Buy BL, 2021-03-08Buy CDNA, 2021-03-08Buy CELC, 2021-03-08Buy CL, 2021-03-08Buy CNF, 2021-03-08Buy DASH, 2021-03-08Buy EGHT, 2021-03-08Buy EPD, 2021-03-08Buy EQIX, 2021-03-08Buy FIVN, 2021-03-08Buy FRT, 2021-03-08Buy GIS, 2021-03-08Buy KIM, 2021-03-08Buy NVGS, 2021-03-08Buy PCRX, 2021-03-08Buy PEP, 2021-03-08Buy PLNT, 2021-03-08Buy POST, 2021-03-08Buy PROF, 2021-03-08Buy BL, 2021-03-09Sell DASH, 2021-04-13Buy AI, 2021-04-13Buy PCRX, 2021-06-15Sell CELC, 2021-06-28Buy PCRX, 2021-06-28Buy QDEL, 2021-06-28Sell BL, 2021-07-12Sell EPD, 2021-07-12Sell EQIX, 2021-07-12Sell FIVN, 2021-07-12Sell FRT, 2021-07-12Sell POST, 2021-07-12Buy BL, 2021-07-12Buy BRBR, 2021-07-12Buy CCL, 2021-07-12Buy EQIX, 2021-07-12Buy FRT, 2021-07-12Buy MRK, 2021-07-12Buy NVGS, 2021-07-12Sell ANIK, 2021-08-30Sell BL, 2021-08-30Sell BRBR, 2021-08-30Sell CDNA, 2021-08-30Sell CL, 2021-08-30Sell EGHT, 2021-08-30Sell EQIX, 2021-08-30Sell PEP, 2021-08-30Buy ANIK, 2021-08-30Buy BL, 2021-08-30Buy BRBR, 2021-08-30Buy CDNA, 2021-08-30

Value of the whole copy portfolio including cash (teal) and of the same money in SPY (red), sampled across the period. Green dots are copied purchases and red dots copied sales (at most 300 are drawn).

Gain or loss by month

Monthly return copying Tom MalinowskiJanFebMarAprMayJunJulAugSepOctNovDec2026Jan 2026: -1.6%Feb 2026: +3.0%Mar 2026: -7.0%Apr 2026: +1.8%May 2026: -1.8%Jun 2026: +1.9%Jul 2026: +6.9%Aug 2026: +0.3%Sep 2026: -2.8%Oct 2026: +10.0%Nov 2026: -3.0%Dec 2026: no activity2025Jan 2025: +3.2%Feb 2025: -6.6%Mar 2025: -4.8%Apr 2025: -1.8%May 2025: -1.8%Jun 2025: +0.0%Jul 2025: -2.5%Aug 2025: -1.4%Sep 2025: -2.9%Oct 2025: -2.8%Nov 2025: +4.6%Dec 2025: +0.2%2024Jan 2024: -0.0%Feb 2024: -0.7%Mar 2024: +1.6%Apr 2024: -5.0%May 2024: +3.4%Jun 2024: +0.5%Jul 2024: -2.2%Aug 2024: +3.4%Sep 2024: +1.7%Oct 2024: -3.1%Nov 2024: +9.2%Dec 2024: -3.2%2023Jan 2023: +5.9%Feb 2023: +1.8%Mar 2023: -0.4%Apr 2023: +0.3%May 2023: -1.9%Jun 2023: +3.5%Jul 2023: +0.3%Aug 2023: -4.4%Sep 2023: -4.0%Oct 2023: -4.1%Nov 2023: +9.2%Dec 2023: +5.7%2022Jan 2022: -6.6%Feb 2022: -0.6%Mar 2022: +0.5%Apr 2022: -4.3%May 2022: -3.1%Jun 2022: -7.1%Jul 2022: +2.5%Aug 2022: -3.6%Sep 2022: -7.8%Oct 2022: +8.2%Nov 2022: +5.4%Dec 2022: -3.6%2021Jan 2021: no activityFeb 2021: no activityMar 2021: +1.2%Apr 2021: +10.8%May 2021: -1.8%Jun 2021: +2.9%Jul 2021: -2.4%Aug 2021: -0.6%Sep 2021: +0.9%Oct 2021: -3.1%Nov 2021: -6.4%Dec 2021: +4.0%

Monthly return of the whole copy portfolio, cash included. Green months gained, red months lost; darker means a bigger move. Grey months had no change.

192 copy orders were not placed (no price history, no cash left or the position limit was reached) and 1 disclosed lines could not be copied at all (no ticker, options, bonds). Hypothetical result computed 2026-11-09 with data through 2026-11-09; see the methodology. Not investment advice.

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Activity by year

Disclosed stock transactions per year, Tom Malinowski02505002021: 3952021

Transactions by the year the report was filed.

Trades by month

Disclosed stock transactions per month, Tom MalinowskiJanFebMarAprMayJunJulAugSepOctNovDec2021Jan 2021: no activityFeb 2021: no activityMar 2021: 163 tradesApr 2021: 10 tradesMay 2021: no activityJun 2021: 19 tradesJul 2021: 68 tradesAug 2021: 134 tradesSep 2021: no activityOct 2021: no activityNov 2021: no activityDec 2021: no activity

Disclosed stock and fund transactions by the month the report was filed; darker means more.

By year: 2021

Most traded stocks

StockTradesBuysSales
CSLT Castlight Health, Inc. Class B 16124
ZUO Zuora, Inc. Class A 1495
YEXT Yext, Inc. 13121
EVBG Everbridge, Inc. 13211
CDNA CareDx, Inc. 1367
AMRC Ameresco, Inc. Class A 1349
FLXN Flexion Therapeutics, Inc. 1248
EQIX Equinix, Inc. - Common Stock 1257
PTON Peloton Interactive, Inc. - Common Stock 1055
PCRX Pacira BioSciences, Inc. 10100
DASH DoorDash, Inc. - Common Stock 1028
GFN general Finance Corporation 817
FIVN Five9, Inc. 835
BL Blackline, Inc. 853
ANIK Anika Therapeutics Inc. 853

Disclosed transactions

Download stock and fund transactions as CSV · Compare Tom Malinowski with another member

FiledTradedTypeAssetAmountFiling
2021-07-092019-01-04Sale RHT Red Hat, Inc. (NYSE) $50,001 - f $100,000 Source
2021-07-092019-01-03Buy NVGS Navigator Holdings ltd. Ordinary Shares $1,001 - c $15,000 Source
2021-06-232021-05-26Sale AMRC Ameresco, Inc. Class A $1,001 - $15,000 f Source
2021-06-232021-05-26Sale CELC Celcuity Inc. $1,001 - $15,000 b Source
2021-06-232021-05-18Sale APPAD Heron Therapeutics, Inc. $15,001 - g $50,000 Source
2021-06-232021-05-18Sale DASH DoorDash, Inc. - Common Stock $1,001 - $15,000 e Source
2021-06-232021-05-11Sale HNST The Honest Company, Inc. $15,001 - g $50,000 Source
2021-06-232021-05-11Sale PTON Peloton Interactive, Inc. - Common Stock $15,001 - d $50,000 Source
2021-06-232021-05-11Buy QDEL Quidel Corporation $15,001 - c $50,000 Source
2021-06-232021-05-07Buy LL Lumber Liquidators Holdings, Inc. (NYSE) $15,001 - g $50,000 Source
2021-06-232021-05-06Buy PCRX Pacira BioSciences, Inc. $1,001 - $15,000 g Source
2021-06-122021-04-29Sale DASH DoorDash, Inc. - Common Stock $1,001 - $15,000 g Source
2021-06-122021-04-27Sale DASH DoorDash, Inc. - Common Stock $1,001 - $15,000 e Source
2021-06-122021-04-27Sale QDEL Quidel Corporation $1,001 - $15,000 c Source
2021-06-122021-04-26Buy TDC Teradata Corporation $50,001 - c $100,000 Source
2021-06-122021-04-21Buy PTON Peloton Interactive, Inc. - Common Stock $15,001 - f $50,000 Source
2021-06-122021-04-21Sale GFN general Finance Corporation $1,001 - $15,000 b Source
2021-06-122021-04-20Sale GFN general Finance Corporation $100,001 - d $250,000 Source
2021-06-122021-04-20Buy PCRX Pacira BioSciences, Inc. $1,001 - $15,000 g Source
2021-06-122021-04-09Buy CMLTU CM life Sciences III Inc. - unit $15,001 - c $50,000 Source
2021-06-122021-04-01Buy ETWO.W E2open Parent Holdings, Inc. Warrants $1,001 - $15,000 d Source
2021-04-102021-03-14Sale QDEL Quidel Corporation $1,001 - $15,000 f Source
2021-04-102021-03-12Buy EVBG Everbridge, Inc. $15,001 - c $50,000 Source
2021-04-102021-03-12Sale HOLX Hologic, Inc. $1,001 - $15,000 c Source
2021-04-102021-03-11Sale DASH DoorDash, Inc. - Common Stock $1,001 - $15,000 f Source
2021-04-102021-03-08Buy CMLFU CM life Sciences, Inc. - unit $1,001 - $15,000 g Source
2021-04-102021-03-05Buy CMLFU CM life Sciences, Inc. - unit $1,001 - $15,000 g Source
2021-04-102021-03-04Buy AI C3.ai, Inc. Class A $15,001 - c $50,000 Source
2021-04-102021-03-03Sale QDEL Quidel Corporation $15,001 - f $50,000 Source
2021-04-102021-03-02Sale DASH DoorDash, Inc. - Common Stock $15,001 - g $50,000 Source
2021-04-102021-03-02Buy CDNA CareDx, Inc. $15,001 - c $50,000 Source
2021-03-062021-02-26Buy FIVN Five9, Inc. $1,001 - $15,000 e Source
2021-03-062021-02-25Buy CMLFU CM life Sciences, Inc. - unit $15,001 - c $50,000 Source
2021-03-062021-02-23Sale HOLX Hologic, Inc. $15,001 - g $50,000 Source
2021-03-062021-02-23Sale QDEL Quidel Corporation $15,001 - c $50,000 Source
2021-03-062021-02-23Sale OSUR OraSure Technologies, Inc. $15,001 - c $50,000 Source
2021-03-062021-02-23Buy EVBG Everbridge, Inc. $15,001 - c $50,000 Source
2021-03-062021-02-23Sale VIVO Meridian Bioscience Inc. $1,001 - $15,000 c Source
2021-03-062021-02-17Buy BL Blackline, Inc. $15,001 - c $50,000 Source
2021-03-062021-02-16Sale AOSL Alpha and Omega Semiconductor limited -... $1,001 - $15,000 e Source
2021-03-062021-02-12Buy TDC Teradata Corporation $15,001 - f $50,000 Source
2021-03-062021-02-05Sale AMRC Ameresco, Inc. Class A $15,001 - c $50,000 Source
2021-03-052021-01-29Buy QUMU Qumu Corporation $1,001 - $15,000 e Source
2021-03-052021-01-27Sale DMTK DermTech, Inc. $1,001 - $15,000 e Source
2021-03-052021-01-26Sale AI C3.ai, Inc. Class A $1,001 - $15,000 g Source
2021-03-052021-01-25Sale FSLY Fastly, Inc. Class A $1,001 - $15,000 c Source
2021-03-052021-01-15Buy DASH DoorDash, Inc. - Common Stock $15,001 - c $50,000 Source
2021-03-052021-01-15Buy PCRX Pacira BioSciences, Inc. $1,001 - $15,000 g Source
2021-03-052021-01-14Buy PCPL CC Neuberger Principal Holdings I Class... $1,001 - $15,000 f Source
2021-03-052021-01-11Buy DMTK DermTech, Inc. $1,001 - $15,000 g Source
2021-03-052021-01-11Sale BL Blackline, Inc. $1,001 - $15,000 g Source
2021-03-052021-01-11Sale OSUR OraSure Technologies, Inc. $1,001 - $15,000 f Source
2021-03-052021-01-11Sale DASH DoorDash, Inc. - Common Stock $1,001 - $15,000 c Source
2021-03-052021-01-06Sale AMRC Ameresco, Inc. Class A $15,001 - e $50,000 Source
2021-03-052021-01-06Sale FIVN Five9, Inc. $1,001 - $15,000 e Source
2021-03-052021-01-05Buy CNF CNFinance Holdings limited American... $1,001 - $15,000 c Source
2021-03-052020-12-16Sale DASH DoorDash, Inc. - Common Stock $15,001 - f $50,000 Source
2021-03-052020-12-14Buy NVGS Navigator Holdings ltd. Ordinary Shares $1,001 - $15,000 f Source
2021-03-052020-12-11Sale APPAD Heron Therapeutics, Inc. $1,001 - $15,000 c Source
2021-03-052020-12-09Sale OSUR OraSure Technologies, Inc. $15,001 - f $50,000 Source
2021-03-052020-12-05Buy CNF CNFinance Holdings limited American... $1,001 - $15,000 f Source
2021-03-052020-12-05Buy YEXT Yext, Inc. $1,001 - $15,000 d Source
2021-03-052020-12-01Sale GFN general Finance Corporation $1,001 - $15,000 g Source
2021-03-052020-11-20Buy PSIX Power Solutions International, Inc. $1,001 - $15,000 g Source
2021-03-052020-11-19Sale FSLY Fastly, Inc. Class A $15,001 - d $50,000 Source
2021-03-052020-11-17Sale EPD Enterprise Products Partners L.P. Common Stock $15,001 - d $50,000 Source
2021-03-052020-11-17Buy NVGS Navigator Holdings ltd. Ordinary Shares $1,001 - $15,000 d Source
2021-03-052020-11-13Sale VIVO Meridian Bioscience Inc. $1,001 - $15,000 d Source
2021-03-052020-11-13Sale GFN general Finance Corporation $1,001 - $15,000 d Source
2021-03-052020-11-12Buy CSLT Castlight Health, Inc. Class B $1,001 - $15,000 c Source
2021-03-052020-11-06Sale MRK Merck & Company, Inc. Common Stock $15,001 - c $50,000 Source
2021-03-052020-11-02Buy PCRX Pacira BioSciences, Inc. $1,001 - $15,000 c Source
2021-03-052020-10-27Sale FSLY Fastly, Inc. Class A $15,001 - c $50,000 Source
2021-03-052020-10-20Buy RACE Ferrari N.V. Common Shares $15,001 - f $50,000 Source
2021-03-052020-10-20Buy PLNT Planet Fitness, Inc. $15,001 - e $50,000 Source
2021-03-052020-10-20Sale TDC Teradata Corporation $1,001 - $15,000 c Source
2021-03-052020-10-16Buy PCPL CC Neuberger Principal Holdings I Class... $15,001 - f $50,000 Source
2021-03-052020-10-13Buy EPD Enterprise Products Partners L.P. Common Stock $15,001 - g $50,000 Source
2021-03-052020-10-13Buy CMLF CM life Sciences, Inc. - Class A $1,001 - $15,000 c Source
2021-03-052020-10-07Sale OSUR OraSure Technologies, Inc. $15,001 - d $50,000 Source
2021-03-052020-10-06Buy YEXT Yext, Inc. $1,001 - $15,000 d Source
2021-03-052020-10-02Buy APEN Apollo Endosurgery, Inc. $1,001 - $15,000 c Source
2021-03-052020-09-30Sale WPX WPX Energy, Inc. $1,001 - $15,000 c Source
2021-03-052020-09-24Sale PSIX Power Solutions International, Inc. $15,001 - c $50,000 Source
2021-03-052020-09-15Sale VIVO Meridian Bioscience Inc. $1,001 - $15,000 c Source
2021-03-052020-09-09Buy YEXT Yext, Inc. $1,001 - $15,000 d Source
2021-03-052020-09-04Buy CMLF CM life Sciences, Inc. - Class A $15,001 - e $50,000 Source
2021-03-052020-08-31Sale VIVO Meridian Bioscience Inc. $1,001 - $15,000 g Source
2021-03-052020-08-25Buy PSIX Power Solutions International, Inc. $1,001 - $15,000 f Source
2021-03-052020-08-10Sale PLNT Planet Fitness, Inc. $15,001 - g $50,000 Source
2021-03-052020-08-07Buy LL Lumber Liquidators Holdings, Inc. (NYSE) $1,001 - $15,000 d Source
2021-03-052020-07-31Buy WPX WPX Energy, Inc. $1,001 - $15,000 f Source
2021-03-052020-07-25Sale APEN Apollo Endosurgery, Inc. $1,001 - $15,000 f Source
2021-03-052020-07-24Sale CSLT Castlight Health, Inc. Class B $1,001 - $15,000 e Source
2021-03-052020-07-21Buy PROF Profound Medical Corp. - common stock $1,001 - $15,000 c Source
2021-03-052020-07-17Sale TDC Teradata Corporation $1,001 - $15,000 g Source
2021-03-052020-07-14Buy PTON Peloton Interactive, Inc. - Common Stock $15,001 - g $50,000 Source
2021-03-052020-07-07Buy BLFS BioLife Solutions, Inc. $1,001 - $15,000 f Source
2021-03-052020-06-24Sale TDC Teradata Corporation $15,001 - f $50,000 Source
2021-03-052020-06-18Buy CELC Celcuity Inc. $1,001 - $15,000 d Source

Other members from NJ

Members who trade the same stocks

Common questions

Did Tom Malinowski beat the market?
Copying Tom Malinowski's disclosed stock trades 3 days after each filing returned -3.5% a year on the days the money was invested, against +13.2% for the S&P 500 over the same days: 16.7 percentage points behind the index. This is a hypothetical backtest from 2021-03-05 to 2026-11-09, not investment advice.
How many stock trades has Tom Malinowski disclosed?
Tom Malinowski disclosed 395 stock transactions between 2021-03-05 and 2021-08-26: 202 purchases and 193 sales.
Which stocks does Tom Malinowski trade most?
The most traded stocks in Tom Malinowski's filings are CSLT (16), ZUO (14) and YEXT (13), by number of transactions.
How quickly does Tom Malinowski report trades?
The median filing came 441 days after the trade. 362 of 395 filings arrived after the 45-day deadline.

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