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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
MU

MARK UDALL

UnknownRepresentative, CO
Net Worth & Portfolio
Total Trades
102
Trade Volume
$2.2M
Midpoint of disclosed ranges
Issuers
43
Unique tickers
Last Traded
2012-05-07
Est. Net Worth
$1.8M
2008 disclosure

About MARK UDALL

Mark Udall serves as a U.S. Representative from Colorado. His party affiliation is listed as Unknown, and he is currently serving in the House of Representatives. Additional biographical details, including committee assignments and start date of service, are not publicly specified in the available data.

Mark Udall has disclosed 102 stock trades with an estimated total trading volume of approximately $2.2 million, placing him among the more active congressional traders by transaction count. His activity is heavily skewed toward selling, with 91 sales compared to 11 purchases. The most frequently traded securities include an unspecified holding labeled (32 trades), FPL (3 trades), TEVA (3 trades), RY (2 trades), and IR (2 trades). By sector, his transactions span Healthcare (3 trades), Technology (3), Financial Services (2), Consumer Defensive (1), and Communication Services (1), reflecting diversified exposure but limited sector concentration based on disclosed counts.

MARK UDALL's Trades

Trading Activity

Page 2: 50 of 102 trades
DateAssetTypeOwnerAmount
2011-08-07RYsellJoint$1K – $15K
2011-08-07TDsellSpouse$1K – $15K
2011-08-07WOOFsellSpouse$1K – $15K
2011-08-07VZsellSpouse$1K – $15K
2011-08-07Wells Fargo Cap 5.85% 33GTD TR PFD Due 05/01/33MUNIsellSpouse$1K – $15K
2011-08-07CSCOsellSpouse$1K – $15K
2011-08-07LLTCsellSpouse$1K – $15K
2011-08-07ADBEsellSpouse$1K – $15K
2011-08-07AIBsellSpouse$1K – $15K
2011-08-07AMATsellSpouse$1K – $15K
2011-08-07BDXsellSpouse$1K – $15K
2011-08-07Schwab Short Term Bond Market FundBONDsellSelf$50K – $100K
2011-08-07Capital One Financial CPFUNDsellSelf$1K – $15K
2011-08-07DELLsellSelf$15K – $50K
2011-08-07XRAYsellSelf$1K – $15K
2011-08-07ENDPsellSelf$1K – $15K
2011-08-07FPLsellSelf$1K – $15K
2011-08-07ITWsellSelf$1K – $15K
2007-09-11Vanguard GNMA Fund IRAFUNDsellSpouse$15K – $50K
2007-09-11Vanguard High Yield Corp Fund IRAFUNDsellSpouse$1K – $15K
2007-09-11VALIC Retirement FundFUNDsellSpouse$250K – $500K
2007-08-11Schwab Short Term Bond Market FundBONDsellSpouse$50K – $100K
2007-08-11Capital One Financial CPFUNDsellSpouse$1K – $15K
2007-08-11DELLsellSpouse$15K – $50K
2007-08-11XRAYsellSpouse$1K – $15K
2007-08-11ENDPsellSpouse$1K – $15K
2007-08-11FPLsellSpouse$1K – $15K
2007-08-11ITWsellSpouse$1K – $15K
2007-08-11JNJsellSpouse$1K – $15K
2007-08-11MDTsellSpouse$1K – $15K
2007-08-11NCCsellSpouse$1K – $15K
2007-08-11PDCOsellSpouse$1K – $15K
2007-08-11RESPsellSpouse$1K – $15K
2007-08-11SYKsellSpouse$1K – $15K
2007-08-11WYEsellSpouse$1K – $15K
2007-08-11T Rowe Price Health Sciences Fund IRAFUNDsellSpouse$1K – $15K
2007-08-11TEVAsellSpouse$1K – $15K
2007-08-11JAVAsellSpouseLess than $1,000
2007-08-06SYYsellSpouse$1K – $15K
2007-08-06Vanguard Short Term Tsy FundFUNDbuyDC$1K – $15K
2007-08-06Vanguard High Yield Corp FundFUNDbuyDC$1K – $15K
2007-05-12Schwab Value Advantage Money Fund IRAFUNDbuyJoint$50K – $100K
2007-05-03ASNsellSpouse$1K – $15K
2007-05-03MOTsellSpouse$1K – $15K
2007-05-03EQRsellDC$1K – $15K
2006-08-07SYYsellSpouse$1K – $15K
2006-08-07Vanguard Short Term Trsy FundFUNDbuyDC$1K – $15K
2006-08-07Vanguard High Yield Corp FundFUNDbuyDC$1K – $15K
2003-08-07MMMsellSpouse$1K – $15K
2003-05-07ASNsellSpouse$1K – $15K
RYsell
2011-08-07$1K – $15K
Owner: Joint
TDsell
2011-08-07$1K – $15K
Owner: Spouse
WOOFsell
2011-08-07$1K – $15K
Owner: Spouse
VZsell
2011-08-07$1K – $15K
Owner: Spouse
Wells Fargo Cap 5.85% 33GTD TR PFD Due 05/01/33sell
2011-08-07$1K – $15K
Owner: Spouse
CSCOsell
2011-08-07$1K – $15K
Owner: Spouse
LLTCsell
2011-08-07$1K – $15K
Owner: Spouse
ADBEsell
2011-08-07$1K – $15K
Owner: Spouse
AIBsell
2011-08-07$1K – $15K
Owner: Spouse
AMATsell
2011-08-07$1K – $15K
Owner: Spouse
BDXsell
2011-08-07$1K – $15K
Owner: Spouse
Schwab Short Term Bond Market Fundsell
2011-08-07$50K – $100K
Owner: Self
Capital One Financial CPsell
2011-08-07$1K – $15K
Owner: Self
DELLsell
2011-08-07$15K – $50K
Owner: Self
XRAYsell
2011-08-07$1K – $15K
Owner: Self
ENDPsell
2011-08-07$1K – $15K
Owner: Self
FPLsell
2011-08-07$1K – $15K
Owner: Self
ITWsell
2011-08-07$1K – $15K
Owner: Self
Vanguard GNMA Fund IRAsell
2007-09-11$15K – $50K
Owner: Spouse
Vanguard High Yield Corp Fund IRAsell
2007-09-11$1K – $15K
Owner: Spouse
VALIC Retirement Fundsell
2007-09-11$250K – $500K
Owner: Spouse
Schwab Short Term Bond Market Fundsell
2007-08-11$50K – $100K
Owner: Spouse
Capital One Financial CPsell
2007-08-11$1K – $15K
Owner: Spouse
DELLsell
2007-08-11$15K – $50K
Owner: Spouse
XRAYsell
2007-08-11$1K – $15K
Owner: Spouse
ENDPsell
2007-08-11$1K – $15K
Owner: Spouse
FPLsell
2007-08-11$1K – $15K
Owner: Spouse
ITWsell
2007-08-11$1K – $15K
Owner: Spouse
JNJsell
2007-08-11$1K – $15K
Owner: Spouse
MDTsell
2007-08-11$1K – $15K
Owner: Spouse
NCCsell
2007-08-11$1K – $15K
Owner: Spouse
PDCOsell
2007-08-11$1K – $15K
Owner: Spouse
RESPsell
2007-08-11$1K – $15K
Owner: Spouse
SYKsell
2007-08-11$1K – $15K
Owner: Spouse
WYEsell
2007-08-11$1K – $15K
Owner: Spouse
T Rowe Price Health Sciences Fund IRAsell
2007-08-11$1K – $15K
Owner: Spouse
TEVAsell
2007-08-11$1K – $15K
Owner: Spouse
JAVAsell
2007-08-11Less than $1,000
Owner: Spouse
SYYsell
2007-08-06$1K – $15K
Owner: Spouse
Vanguard Short Term Tsy Fundbuy
2007-08-06$1K – $15K
Owner: DC
Vanguard High Yield Corp Fundbuy
2007-08-06$1K – $15K
Owner: DC
Schwab Value Advantage Money Fund IRAbuy
2007-05-12$50K – $100K
Owner: Joint
ASNsell
2007-05-03$1K – $15K
Owner: Spouse
MOTsell
2007-05-03$1K – $15K
Owner: Spouse
EQRsell
2007-05-03$1K – $15K
Owner: DC
SYYsell
2006-08-07$1K – $15K
Owner: Spouse
Vanguard Short Term Trsy Fundbuy
2006-08-07$1K – $15K
Owner: DC
Vanguard High Yield Corp Fundbuy
2006-08-07$1K – $15K
Owner: DC
MMMsell
2003-08-07$1K – $15K
Owner: Spouse
ASNsell
2003-05-07$1K – $15K
Owner: Spouse
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