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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
Alan S. Lowenthal

Alan S. Lowenthal

DemocratRepresentative, CA
Term: 2021-01-03 → 2023-01-03
Net Worth & Portfolio
Total Trades
1,539
Trade Volume
$66.1M
Midpoint of disclosed ranges
Issuers
223
Unique tickers
Last Traded
2022-12-14
Est. Net Worth
$1.7M
2013 disclosure

About Alan S. Lowenthal

Alan S. Lowenthal is a Democrat who represented California in the U.S. House of Representatives from January 3, 2021, to January 3, 2023. Born March 8, 1941, he previously served in the California State Legislature before his tenure in Congress. During his time in the House, he represented a coastal Southern California district.

During his two-year term, Lowenthal disclosed 1,539 trades with an estimated total trading volume of $66.1 million, placing him among the more active traders in the House during that period. He reported 712 purchases and 807 sales, indicating a slightly higher volume of selling than buying. His most frequently traded stock was Sunrun Inc. (RUN) with 109 transactions, followed by another holding with 93 trades, ProShares Short S&P500 (SH) with 37, Vivint Solar (VSLR) with 34, and Autodesk (ADSK) with 30. By sector activity, Technology (66 trades) and Financial Services (64) led his disclosures, followed by Healthcare (48), Communication Services (40), and Consumer Cyclical (39).

Alan S. Lowenthal's Trades

Trading Activity

Page 29: 50 of 1539 trades
DateAssetTypeOwnerAmount
2016-01-14METAsellSpouse$1K – $15K
2016-01-14ZTSbuySpouse$1K – $15K
2016-01-07UNPsellSpouse$1K – $15K
2016-01-07PYPLsellSpouse$1K – $15K
2016-01-07ZBHbuySpouse$1K – $15K
2016-01-07PYPLsellSpouse$1K – $15K
2016-01-07PYPLsellSpouse$1K – $15K
2016-01-07UNPsellSpouse$1K – $15K
2016-01-06CMGsellSpouse$1K – $15K
2015-12-29CCIsellSpouse$15K – $50K
2015-12-17TKsellSpouse$1K – $15K
2015-12-08CMGbuySpouse$1K – $15K
2015-12-01PFEsellSpouse$15K – $50K
2015-11-30TKsellSpouse$15K – $50K
2015-11-30TKsellSpouse$15K – $50K
2015-11-25PPGbuySpouse$1K – $15K
2015-11-20VZbuySpouse$15K – $50K
2015-11-17SYFbuySpouse$1K – $15K
2015-11-17UNPbuySpouse$1K – $15K
2015-11-12BIDUbuySP$1K – $15K
2015-11-12LUMNbuySP$15K – $50K
2015-11-12SYFbuySpouse$1K – $15K
2015-11-06ATVIsellSP$15K – $50K
2015-11-06HCAsellSP$15K – $50K
2015-11-05BIDUbuySP$1K – $15K
2015-11-04UNPbuySpouse$1K – $15K
2015-10-30PGbuySP$15K – $50K
2015-10-30SCIbuySpouse$15K – $50K
2015-10-13JNJsellSpouse$15K – $50K
2015-10-13PFEbuySpouse$15K – $50K
2015-10-13SHWbuySpouse$1K – $15K
2015-10-09AGNbuySpouse$1K – $15K
2015-10-08EBAYsellSpouse$15K – $50K
2015-10-08PYPLbuySpouse$1K – $15K
2015-10-07ZTSbuySpouse$15K – $50K
2015-10-05FDXbuySpouse$15K – $50K
2015-09-28TWXsellSpouse$15K – $50K
2015-09-24ATVIsellSpouse$1K – $15K
2015-09-24LNCsellSpouse$15K – $50K
2015-09-11TEVAsellSpouse$15K – $50K
2015-09-01PYPLbuySpouse$1K – $15K
2015-08-26HCAbuySpouse$1K – $15K
2015-08-26HCAbuySpouse$15K – $50K
2015-08-25UNHbuySpouse$1K – $15K
2015-08-13HOTsellSpouse$15K – $50K
2015-08-12PCLNsellSpouse$15K – $50K
2015-08-05EBAYbuySpouse$1K – $15K
2015-07-29ADBEbuySpouse$1K – $15K
2015-07-28HOTsellSpouse$1K – $15K
2015-07-27TEVAsellSpouse$15K – $50K
METAsell
2016-01-14$1K – $15K
Owner: Spouse
ZTSbuy
2016-01-14$1K – $15K
Owner: Spouse
UNPsell
2016-01-07$1K – $15K
Owner: Spouse
PYPLsell
2016-01-07$1K – $15K
Owner: Spouse
ZBHbuy
2016-01-07$1K – $15K
Owner: Spouse
PYPLsell
2016-01-07$1K – $15K
Owner: Spouse
PYPLsell
2016-01-07$1K – $15K
Owner: Spouse
UNPsell
2016-01-07$1K – $15K
Owner: Spouse
CMGsell
2016-01-06$1K – $15K
Owner: Spouse
CCIsell
2015-12-29$15K – $50K
Owner: Spouse
TKsell
2015-12-17$1K – $15K
Owner: Spouse
CMGbuy
2015-12-08$1K – $15K
Owner: Spouse
PFEsell
2015-12-01$15K – $50K
Owner: Spouse
TKsell
2015-11-30$15K – $50K
Owner: Spouse
TKsell
2015-11-30$15K – $50K
Owner: Spouse
PPGbuy
2015-11-25$1K – $15K
Owner: Spouse
VZbuy
2015-11-20$15K – $50K
Owner: Spouse
SYFbuy
2015-11-17$1K – $15K
Owner: Spouse
UNPbuy
2015-11-17$1K – $15K
Owner: Spouse
BIDUbuy
2015-11-12$1K – $15K
Owner: SP
LUMNbuy
2015-11-12$15K – $50K
Owner: SP
SYFbuy
2015-11-12$1K – $15K
Owner: Spouse
ATVIsell
2015-11-06$15K – $50K
Owner: SP
HCAsell
2015-11-06$15K – $50K
Owner: SP
BIDUbuy
2015-11-05$1K – $15K
Owner: SP
UNPbuy
2015-11-04$1K – $15K
Owner: Spouse
PGbuy
2015-10-30$15K – $50K
Owner: SP
SCIbuy
2015-10-30$15K – $50K
Owner: Spouse
JNJsell
2015-10-13$15K – $50K
Owner: Spouse
PFEbuy
2015-10-13$15K – $50K
Owner: Spouse
SHWbuy
2015-10-13$1K – $15K
Owner: Spouse
AGNbuy
2015-10-09$1K – $15K
Owner: Spouse
EBAYsell
2015-10-08$15K – $50K
Owner: Spouse
PYPLbuy
2015-10-08$1K – $15K
Owner: Spouse
ZTSbuy
2015-10-07$15K – $50K
Owner: Spouse
FDXbuy
2015-10-05$15K – $50K
Owner: Spouse
TWXsell
2015-09-28$15K – $50K
Owner: Spouse
ATVIsell
2015-09-24$1K – $15K
Owner: Spouse
LNCsell
2015-09-24$15K – $50K
Owner: Spouse
TEVAsell
2015-09-11$15K – $50K
Owner: Spouse
PYPLbuy
2015-09-01$1K – $15K
Owner: Spouse
HCAbuy
2015-08-26$1K – $15K
Owner: Spouse
HCAbuy
2015-08-26$15K – $50K
Owner: Spouse
UNHbuy
2015-08-25$1K – $15K
Owner: Spouse
HOTsell
2015-08-13$15K – $50K
Owner: Spouse
PCLNsell
2015-08-12$15K – $50K
Owner: Spouse
EBAYbuy
2015-08-05$1K – $15K
Owner: Spouse
ADBEbuy
2015-07-29$1K – $15K
Owner: Spouse
HOTsell
2015-07-28$1K – $15K
Owner: Spouse
TEVAsell
2015-07-27$15K – $50K
Owner: Spouse
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Details

Born
1941-03-08
Gender
Male
Bioguide
L000579
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