Trade with Congress

Katherine M. Clark

DemocratDemocratRepresentative · MA-5currently serving

786 disclosed transactions · Jan 2, 2014 – Jun 16, 2026

Watch Katherine M. Clark

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$4.1M – $19.0M
Traded, all time
786 transactions · turnover, not holdings
-3.4%
Portfolio vs S&P 500
19 positions · 69% of securities priced
51%
Household trades
spouse, joint or child
59.2%
Filed late
avg 97 days to disclose

What they hold

Katherine M. Clark

Stock portfolio

$4.8M – $13.5M in disclosed securities · D-MA · House · 2025 filing

SPY
AAPL
FDRXX
BRK.B
Misc
  • SPY46%
  • AAPL12%
  • FDRXX11%
  • SEQUX8.2%
  • BRK.B6.0%
  • FFFEX3.8%
  • MSFT2.3%
  • K2.3%
  • Misc8.6%
Securities only — not net worth. Real property and private businesses are most of congressional wealth and have no ticker. Shares are of the midpoint of each disclosed bracket; because holdings are reported in ranges rather than amounts, positions in the same bracket appear equal. Source: 2025 annual disclosure. tradewithcongress.org

Disclosed assets

From the annual financial disclosure. Assets only — liabilities are not included.

$7.1M – $21.3M
Disclosed assets, 2025
57 holdings · filed May 15, 2026
Asset mix, 2025
  • Securities48$10.2M 72%
  • Real estate2$3.8M 26%
  • Private3$191K 1%
  • Cash4$42K 0%
Reported range by year2019–2025
$21.3M$10.7M$02019: $4.0M–$13.1M across 133 holdings2020: $5.4M–$15.6M across 125 holdings2021: $5.8M–$15.6M across 66 holdings2022: $5.7M–$15.6M across 68 holdings2023: $6.3M–$16.9M across 68 holdings2024: $6.9M–$20.9M across 60 holdings2025: $7.1M–$21.3M across 57 holdings2019202020212022202320242025

Band is the reported range; the line is its midpoint.

Disclosed portfolio vs the market

What the annual reports say they held, valued from Aug 10, 2023.

-3.4%
vs the S&P 500
Portfolio +76.5% · S&P 500 +80.0% · 19 positions
18713685S&P 500ClarkAug 10, 2023Aug 10, 2026

What they trade

Most traded

INTCINTC12 trades · $40K – $250KOXYOXY8 trades · $36K – $190KMRKMRK10 trades · $24K – $185KWECWEC5 trades · $33K – $145KTWTRTWTR4 trades · $32K – $130KNSCNSC6 trades · $20K – $125KVTRVTR6 trades · $20K – $125KCCEPCCEP9 trades · $9K – $135KTSMTSM9 trades · $9K – $135KPGPG2 trades · $30K – $100K

Transactions

14 · last 12 months
AssetTypeAmountTradedDisclosed
—
UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027
Buy$15K – $50KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027
Buy$50K – $100KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028
Buy$50K – $100KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028
Buy$15K – $50KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028
Buy$15K – $50KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028
Buy$50K – $100KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027
Buy$15K – $50KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027
Buy$15K – $50KJun 16, 2026Jul 14, 2026
—
UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE
Buy$250K – $500KOct 27, 2025Nov 6, 2025
—
UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE
Buy$100K – $250KOct 27, 2025Nov 6, 2025
—
UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE
Buyspouse$100K – $250KOct 27, 2025Nov 6, 2025
—
UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026; NTS NOTE
Buy$250K – $500KOct 27, 2025Nov 6, 2025
PG
PG
Procter & Gamble Company
Sell$15K – $50KSep 17, 2025Oct 3, 2025
PG
PG
Procter & Gamble Company
Sell$15K – $50KSep 17, 2025Oct 3, 2025