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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
2016-08-11Niki Tsongas
Democrat · house
—
MASSACHUSETTS ST WTR POLLUTN A WTR POLL BDS
sellSelf$50K – $100KFundDetails
2015-03-15Niki Tsongas
Democrat · house
—
AUBURN MASS GO MUNI PUB UNL EDS
sellSelf$50K – $100KFund
Niki Tsongassell
—MASSACHUSETTS ST WTR POLLUTN A WTR POLL BDS
2016-08-11$50K – $100K
Niki Tsongassell
—AUBURN MASS GO MUNI PUB UNL EDS
2015-03-15$50K – $100K
Niki Tsongassell
CCitigroup Inc.
2012-12-07$15K – $50K
Niki Tsongassell
Prev
12...4
Next
Details
2012-12-07Niki Tsongas
Democrat · house
C
Citigroup Inc.
sellSelf$15K – $50KStockDetails
2012-12-07Niki Tsongas
Democrat · house
M
Macy's, Inc.
sellJoint$1K – $15KStockDetails
2012-11-07Niki Tsongas
Democrat · house
—
Columbia Large Cap Growth Fund
buySelf$15K – $50KFundDetails
2012-04-07Niki Tsongas
Democrat · house
—
Columbia Multi-Advisor Intl
buySelf$1K – $15KOtherDetails
2012-03-12Niki Tsongas
Democrat · house
—
Columbia Bond Fund
buySelf$1K – $15KCorporate BondDetails
2012-03-12Niki Tsongas
Democrat · house
—
COLUMBIA BOND FUND
buySelf$1K – $15KCorporate BondDetails
2012-02-11Niki Tsongas
Democrat · house
—
ARTIO INTL EQUITY FUND II
sellSelf$15K – $50KFundDetails
2012-02-11Niki Tsongas
Democrat · house
—
ARTIO INTL EQUITY FUND II
sellSelf$15K – $50KFundDetails
2012-01-11Niki Tsongas
Democrat · house
TGVIX
Thornburg International Value Fund
buySelf$15K – $50KStockDetails
2011-12-08Niki Tsongas
Democrat · house
—
PIMCO Global Multi-Asset Fund
buySelf$1K – $15KFundDetails
2011-12-07Niki Tsongas
Democrat · house
EWY
iShares MSCI South Korea ETF
buySelf$1K – $15KStockDetails
2011-12-07Niki Tsongas
Democrat · house
EWH
iShares MSCI Hong Kong Index Fund
buySelf$1K – $15KStockDetails
2011-12-07Niki Tsongas
Democrat · house
EWT
iShares MSCI Taiwan ETF
buySelf$1K – $15KStockDetails
2011-12-07Niki Tsongas
Democrat · house
SLV
iShares Silver Trust
buySelf$1K – $15KStockDetails
2011-07-08Niki Tsongas
Democrat · house
—
Lazard Funds Inc Emerging Markets
buySelf$1K – $15KFundDetails
2011-06-12Niki Tsongas
Democrat · house
—
COLUMBIA INCOME OPPORTUNITIES
buySelf$15K – $50KOtherDetails
2011-06-12Niki Tsongas
Democrat · house
—
Columbia Income Opportunities
buySelf$15K – $50KOtherDetails
2011-06-12Niki Tsongas
Democrat · house
VNQ
Vanguard Real Estate ETF
buySelf$1K – $15KStockDetails
2011-06-12Niki Tsongas
Democrat · house
—
PIMCO Commodity Real Return Strategy Fund
buySelf$1K – $15KFundDetails
2011-06-12Niki Tsongas
Democrat · house
—
PIMCO Global Multi-Asset Fund
buySelf$1K – $15KFundDetails
2011-06-10Niki Tsongas
Democrat · house
GLD
SPDR Gold Shares
buySelf$1K – $15KStockDetails
2011-06-10Niki Tsongas
Democrat · house
—
COLUMBIA MULTI-ADVISOR INTL EQUITY FUND (Spart)
sellSelf$1K – $15KFundDetails
2011-06-10Niki Tsongas
Democrat · house
—
COLUMBIA MULTI-ADVISOR INTL EQUITY FUND
sellSelf$1K – $15KFundDetails
2011-06-05Niki Tsongas
Democrat · house
—
ISHARES BARCLAYS 1-3 YR CR BD FUND
sellSelf$15K – $50KETFDetails
2011-05-08Niki Tsongas
Democrat · house
—
PIMCO Foreign Bond Fund Unhedged
buySelf$15K – $50KCorporate BondDetails
2011-05-08Niki Tsongas
Democrat · house
—
Columbia Large Cap Growth Fund
buySelf$1K – $15KFundDetails
2011-05-07Niki Tsongas
Democrat · house
—
ISHARES BARCLAYS 1-3 YR CR BD FUND
sellSelf$15K – $50KETFDetails
2011-05-07Niki Tsongas
Democrat · house
—
COLUMBIA DIVIDEND INCOME FUND
buySelf$15K – $50KFundDetails
2011-05-05Niki Tsongas
Democrat · house
VWO
Vanguard FTSE Emerging Markets ETF
buySelf$1K – $15KStockDetails
2011-02-08Niki Tsongas
Democrat · house
—
ISHARES BARCLAYS 1-3 YR TREAS BOND FUND
sellSelf$50K – $100KCorporate BondDetails
2011-02-08Niki Tsongas
Democrat · house
—
ISHARES BARCLAY INTERMEDIATE CR BD FUND
buySelf$1K – $15KETFDetails
2011-02-08Niki Tsongas
Democrat · house
—
ISHARES BARCLAYS 1-3 YR TREAS BOND FUND
sellSelf$50K – $100KCorporate BondDetails
2011-02-08Niki Tsongas
Democrat · house
—
PIMCO Global Multi-Asset Fund
buySelf$1K – $15KFundDetails
2011-02-08Niki Tsongas
Democrat · house
EMIF
iShares Emerging Markets Infrastructure ETF
buySelf$1K – $15KStockDetails
2011-02-08Niki Tsongas
Democrat · house
—
ISHARES BARCLAY INTERMEDIATE CR BD FUND
buySelf$1K – $15KETFDetails
2011-01-11Niki Tsongas
Democrat · house
—
COLUMBIA SMALLCAP CORE FUND
buySelf$15K – $50KFundDetails
2011-01-11Niki Tsongas
Democrat · house
—
COLUMBIA SELECT SMALL CAP FUND
sellSelf$15K – $50KFundDetails
2011-01-11Niki Tsongas
Democrat · house
—
COLUMBIA SMALLCAP CORE FUND
buySelf$15K – $50KFundDetails
2011-01-11Niki Tsongas
Democrat · house
—
COLUMBIA SELECT SMALL CAP FUND
sellSelf$15K – $50KFundDetails
2011-01-07Niki Tsongas
Democrat · house
—
Massachusetts Bay Transportation Authority
sellSelf$15K – $50KOtherDetails
2011-01-07Niki Tsongas
Democrat · house
—
PIMCO Global Multi-Asset Fund
buySelf$1K – $15KFundDetails
2010-11-11Niki Tsongas
Democrat · house
—
COLUMBIA MARSICO 21ST CENTURY FUND
sellSelf$1K – $15KFundDetails
2010-11-11Niki Tsongas
Democrat · house
—
COLUMBIA MARSICO 21ST CENTURY FUND
sellSelf$1K – $15KFundDetails
2010-08-04Niki Tsongas
Democrat · house
—
Columbia Acorn Intl Select Fund
sellSelf$1K – $15KFundDetails
2010-08-04Niki Tsongas
Democrat · house
—
Columbia Acorn Intl Select Fund
sellSelf$1K – $15KFundDetails
2010-07-07Niki Tsongas
Democrat · house
—
Columbia Short Term Muni Bd Fund (Spart)
sellSelf$15K – $50KMunicipal SecurityDetails
2010-06-11Niki Tsongas
Democrat · house
—
ISHARES BARCLAYS TR S&P 500 INDEX FUND (Spart)
sellSelf$1K – $15KETFDetails
2010-06-11Niki Tsongas
Democrat · house
—
ISHARES BARCLAYS TR S&P 500 INDEX FUND
sellSelf$1K – $15KETFDetails
MMacy's, Inc.
2012-12-07$1K – $15K
Niki Tsongasbuy
—Columbia Large Cap Growth Fund
2012-11-07$15K – $50K
Niki Tsongasbuy
—Columbia Multi-Advisor Intl
2012-04-07$1K – $15K
Niki Tsongasbuy
—Columbia Bond Fund
2012-03-12$1K – $15K
Niki Tsongasbuy
—COLUMBIA BOND FUND
2012-03-12$1K – $15K
Niki Tsongassell
—ARTIO INTL EQUITY FUND II
2012-02-11$15K – $50K
Niki Tsongassell
—ARTIO INTL EQUITY FUND II
2012-02-11$15K – $50K
Niki Tsongasbuy
TGVIXThornburg International Value Fund
2012-01-11$15K – $50K
Niki Tsongasbuy
—PIMCO Global Multi-Asset Fund
2011-12-08$1K – $15K
Niki Tsongasbuy
EWYiShares MSCI South Korea ETF
2011-12-07$1K – $15K
Niki Tsongasbuy
EWHiShares MSCI Hong Kong Index Fund
2011-12-07$1K – $15K
Niki Tsongasbuy
EWTiShares MSCI Taiwan ETF
2011-12-07$1K – $15K
Niki Tsongasbuy
SLViShares Silver Trust
2011-12-07$1K – $15K
Niki Tsongasbuy
—Lazard Funds Inc Emerging Markets
2011-07-08$1K – $15K
Niki Tsongasbuy
—COLUMBIA INCOME OPPORTUNITIES
2011-06-12$15K – $50K
Niki Tsongasbuy
—Columbia Income Opportunities
2011-06-12$15K – $50K
Niki Tsongasbuy
VNQVanguard Real Estate ETF
2011-06-12$1K – $15K
Niki Tsongasbuy
—PIMCO Commodity Real Return Strategy Fund
2011-06-12$1K – $15K
Niki Tsongasbuy
—PIMCO Global Multi-Asset Fund
2011-06-12$1K – $15K
Niki Tsongasbuy
GLDSPDR Gold Shares
2011-06-10$1K – $15K
Niki Tsongassell
—COLUMBIA MULTI-ADVISOR INTL EQUITY FUND (Spart)
2011-06-10$1K – $15K
Niki Tsongassell
—COLUMBIA MULTI-ADVISOR INTL EQUITY FUND
2011-06-10$1K – $15K
Niki Tsongassell
—ISHARES BARCLAYS 1-3 YR CR BD FUND
2011-06-05$15K – $50K
Niki Tsongasbuy
—PIMCO Foreign Bond Fund Unhedged
2011-05-08$15K – $50K
Niki Tsongasbuy
—Columbia Large Cap Growth Fund
2011-05-08$1K – $15K
Niki Tsongassell
—ISHARES BARCLAYS 1-3 YR CR BD FUND
2011-05-07$15K – $50K
Niki Tsongasbuy
—COLUMBIA DIVIDEND INCOME FUND
2011-05-07$15K – $50K
Niki Tsongasbuy
VWOVanguard FTSE Emerging Markets ETF
2011-05-05$1K – $15K
Niki Tsongassell
—ISHARES BARCLAYS 1-3 YR TREAS BOND FUND
2011-02-08$50K – $100K
Niki Tsongasbuy
—ISHARES BARCLAY INTERMEDIATE CR BD FUND
2011-02-08$1K – $15K
Niki Tsongassell
—ISHARES BARCLAYS 1-3 YR TREAS BOND FUND
2011-02-08$50K – $100K
Niki Tsongasbuy
—PIMCO Global Multi-Asset Fund
2011-02-08$1K – $15K
Niki Tsongasbuy
EMIFiShares Emerging Markets Infrastructure ETF
2011-02-08$1K – $15K
Niki Tsongasbuy
—ISHARES BARCLAY INTERMEDIATE CR BD FUND
2011-02-08$1K – $15K
Niki Tsongasbuy
—COLUMBIA SMALLCAP CORE FUND
2011-01-11$15K – $50K
Niki Tsongassell
—COLUMBIA SELECT SMALL CAP FUND
2011-01-11$15K – $50K
Niki Tsongasbuy
—COLUMBIA SMALLCAP CORE FUND
2011-01-11$15K – $50K
Niki Tsongassell
—COLUMBIA SELECT SMALL CAP FUND
2011-01-11$15K – $50K
Niki Tsongassell
—Massachusetts Bay Transportation Authority
2011-01-07$15K – $50K
Niki Tsongasbuy
—PIMCO Global Multi-Asset Fund
2011-01-07$1K – $15K
Niki Tsongassell
—COLUMBIA MARSICO 21ST CENTURY FUND
2010-11-11$1K – $15K
Niki Tsongassell
—COLUMBIA MARSICO 21ST CENTURY FUND
2010-11-11$1K – $15K
Niki Tsongassell
—Columbia Acorn Intl Select Fund
2010-08-04$1K – $15K
Niki Tsongassell
—Columbia Acorn Intl Select Fund
2010-08-04$1K – $15K
Niki Tsongassell
—Columbia Short Term Muni Bd Fund (Spart)
2010-07-07$15K – $50K
Niki Tsongassell
—ISHARES BARCLAYS TR S&P 500 INDEX FUND (Spart)
2010-06-11$1K – $15K
Niki Tsongassell
—ISHARES BARCLAYS TR S&P 500 INDEX FUND
2010-06-11$1K – $15K