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Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.

Congressional Stock Trades

Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.

All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.

Showing trades by Niki TsongasClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2002-07-12Niki Tsongas
Democrat · house
—
Columbia High Yield Municipal Fund
buySelf$15K – $50KMunicipal SecurityDetails
2002-03-12Niki Tsongas
Democrat · house
—
PIMCO Total Return Fund
buySelf$1K – $15KFund
Niki Tsongasbuy
—Columbia High Yield Municipal Fund
2002-07-12$15K – $50K
Niki Tsongasbuy
—PIMCO Total Return Fund
2002-03-12$1K – $15K
Niki Tsongassell
—LAWRENCE MASS (Maturity Date: 2/1/07)
2002-01-07$15K – $50K
Niki Tsongasbuy
Prev
1...34
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Details
2002-01-07Niki Tsongas
Democrat · house
—
LAWRENCE MASS (Maturity Date: 2/1/07)
sellJoint$15K – $50KCorporate BondDetails
2002-01-07Niki Tsongas
Democrat · house
—
SPRINGFIELD MASS
buyJoint$100K – $250KOtherDetails
2001-05-12Niki Tsongas
Democrat · house
—
COLUMBIA HIGH YIELD MUNICIPAL FUND
buySelf$15K – $50KMunicipal SecurityDetails
2001-05-12Niki Tsongas
Democrat · house
—
Columbia US Govt MTG Fund
buySelf$1K – $15KMunicipal SecurityDetails
2001-05-12Niki Tsongas
Democrat · house
CIU
ishares Intermediate Credit Bond ETF
buySelf$15K – $50KStockDetails
2001-05-12Niki Tsongas
Democrat · house
—
Columbia Income Opportunities
buySelf$15K – $50KOtherDetails
2001-05-12Niki Tsongas
Democrat · house
—
Columbia US Govt Mtg Fund
buySelf$1K – $15KMunicipal SecurityDetails
2001-03-12Niki Tsongas
Democrat · house
—
COLUMBIA ACORN FUND
buySelf$1K – $15KFundDetails
2001-03-12Niki Tsongas
Democrat · house
—
COLUMBIA INCOME OPPORTUNITIES
buySelf$15K – $50KOtherDetails
2001-03-12Niki Tsongas
Democrat · house
—
Goldman Sachs Absolute Return
buySelf$1K – $15KOtherDetails
2001-03-12Niki Tsongas
Democrat · house
—
THORNBURG INT'L VALUE FUND
sellSelf$1K – $15KFundDetails
2001-03-12Niki Tsongas
Democrat · house
—
Thornburg Intl Value Fund
sellSpouse$1K – $15KFundDetails
—SPRINGFIELD MASS
2002-01-07$100K – $250K
Niki Tsongasbuy
—COLUMBIA HIGH YIELD MUNICIPAL FUND
2001-05-12$15K – $50K
Niki Tsongasbuy
—Columbia US Govt MTG Fund
2001-05-12$1K – $15K
Niki Tsongasbuy
CIUishares Intermediate Credit Bond ETF
2001-05-12$15K – $50K
Niki Tsongasbuy
—Columbia Income Opportunities
2001-05-12$15K – $50K
Niki Tsongasbuy
—Columbia US Govt Mtg Fund
2001-05-12$1K – $15K
Niki Tsongasbuy
—COLUMBIA ACORN FUND
2001-03-12$1K – $15K
Niki Tsongasbuy
—COLUMBIA INCOME OPPORTUNITIES
2001-03-12$15K – $50K
Niki Tsongasbuy
—Goldman Sachs Absolute Return
2001-03-12$1K – $15K
Niki Tsongassell
—THORNBURG INT'L VALUE FUND
2001-03-12$1K – $15K
Niki Tsongassell
—Thornburg Intl Value Fund
2001-03-12$1K – $15K