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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.
Politicians
Niki Tsongas

Niki Tsongas

DemocratRepresentative, MA
Term: 2017-01-03 → 2019-01-03
Net Worth & Portfolio
Total Trades
118
Trade Volume
$3.5M
Midpoint of disclosed ranges
Issuers
14
Unique tickers
Last Traded
2016-08-11
Est. Net Worth
$19.3M
2013 disclosure

About Niki Tsongas

Niki Tsongas is a Democrat who represented Massachusetts in the U.S. House of Representatives from January 3, 2017, to January 3, 2019. Born on April 26, 1946, she previously served in Congress beginning in 2007, representing Massachusetts’s 3rd Congressional District. During her tenure, she focused on issues including economic development, education, and national security.

During her final term in Congress, Tsongas disclosed 118 trades with an estimated total trading volume of approximately $3.5 million, placing her among the more active House traders for that period. Her activity included 77 purchases and 41 sales, indicating a clear tilt toward buying. The majority of her trades were concentrated in individual equities, with 101 transactions in a single frequently traded stock, along with positions in IVV (3 trades), CIU (2), AMGN (1), and C (1). Financial Services accounted for three of her disclosed trades, reflecting limited sector concentration outside her primary holdings.

Niki Tsongas's Trades

Trading Activity

Page 3: 18 of 118 trades
DateAssetTypeOwnerAmount
2002-08-12COLUMBIA REAL ESTATE EQUITY FUNDFUNDbuySelf$15K – $50K
2002-08-12Columbia Real Estate Equity FundFUNDbuySelf$15K – $50K
2002-07-12IVVbuySelf$15K – $50K
2002-07-12Columbia Acorn FundFUNDbuySelf$1K – $15K
2002-07-12Columbia High Yield Municipal FundMUNIbuySelf$15K – $50K
2002-03-12PIMCO Total Return FundFUNDbuySelf$1K – $15K
2002-01-07LAWRENCE MASS (Maturity Date: 2/1/07)BONDsellJoint$15K – $50K
2002-01-07SPRINGFIELD MASSOTHEbuyJoint$100K – $250K
2001-05-12COLUMBIA HIGH YIELD MUNICIPAL FUNDMUNIbuySelf$15K – $50K
2001-05-12Columbia US Govt MTG FundMUNIbuySelf$1K – $15K
2001-05-12CIUbuySelf$15K – $50K
2001-05-12Columbia Income OpportunitiesOTHEbuySelf$15K – $50K
2001-05-12Columbia US Govt Mtg FundMUNIbuySelf$1K – $15K
2001-03-12COLUMBIA ACORN FUNDFUNDbuySelf$1K – $15K
2001-03-12COLUMBIA INCOME OPPORTUNITIESOTHEbuySelf$15K – $50K
2001-03-12Goldman Sachs Absolute ReturnOTHEbuySelf$1K – $15K
2001-03-12THORNBURG INT'L VALUE FUNDFUNDsellSelf$1K – $15K
2001-03-12Thornburg Intl Value FundFUNDsellSpouse$1K – $15K
COLUMBIA REAL ESTATE EQUITY FUNDbuy
2002-08-12$15K – $50K
Owner: Self
Columbia Real Estate Equity Fundbuy
2002-08-12$15K – $50K
Owner: Self
IVVbuy
2002-07-12$15K – $50K
Owner: Self
Columbia Acorn Fundbuy
2002-07-12$1K – $15K
Owner: Self
Columbia High Yield Municipal Fundbuy
2002-07-12$15K – $50K
Owner: Self
PIMCO Total Return Fundbuy
2002-03-12$1K – $15K
Owner: Self
LAWRENCE MASS (Maturity Date: 2/1/07)sell
2002-01-07$15K – $50K
Owner: Joint
SPRINGFIELD MASSbuy
2002-01-07$100K – $250K
Owner: Joint
COLUMBIA HIGH YIELD MUNICIPAL FUNDbuy
2001-05-12$15K – $50K
Owner: Self
Columbia US Govt MTG Fundbuy
2001-05-12$1K – $15K
Owner: Self
CIUbuy
2001-05-12$15K – $50K
Owner: Self
Columbia Income Opportunitiesbuy
2001-05-12$15K – $50K
Owner: Self
Columbia US Govt Mtg Fundbuy
2001-05-12$1K – $15K
Owner: Self
COLUMBIA ACORN FUNDbuy
2001-03-12$1K – $15K
Owner: Self
COLUMBIA INCOME OPPORTUNITIESbuy
2001-03-12$15K – $50K
Owner: Self
Goldman Sachs Absolute Returnbuy
2001-03-12$1K – $15K
Owner: Self
THORNBURG INT'L VALUE FUNDsell
2001-03-12$1K – $15K
Owner: Self
Thornburg Intl Value Fundsell
2001-03-12$1K – $15K
Owner: Spouse
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Contact

Official website
202-225-3411
1714 Longworth House Office Building; Washington DC 20515-2103

Details

Born
1946-04-26
Gender
Female
Bioguide
T000465
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