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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 6: 50 of 1539 trades
DateAssetTypeOwnerAmount
2021-01-22KTOSsellSpouse$60+
2021-01-22JIHbuySpouse$599+
2021-01-21JIHbuySpouse$12+
2021-01-19DKNGsellSpouse$1K – $15K
2021-01-19JIHbuySpouse$598+
2021-01-19DKNGsellSpouse$614+
2021-01-19JIHbuySpouse$23 – $95
2021-01-15JIHbuySpouse$36+
2021-01-14JIHbuySpouse$23 – $95
2021-01-14JIHbuySpouse$598+
2021-01-12JIHbuySpouse$35 – $42
2021-01-12GMbuySpouse$1K – $15K
2021-01-12GMbuyJoint$995+
2021-01-12GMbuySpouse$474+
2021-01-12JIHbuySpouse$590+
2021-01-11GISsellJoint$1K – $15K
2021-01-11TMUSbuyJoint$1K – $15K
2021-01-11JIHbuySpouse$11 – $44
2021-01-08JIHbuySpouse$45 – $46
2021-01-08JIHbuySpouse$1K – $15K
2020-12-31ZBHsellSpouse$1K – $15K
2020-12-31ZBHsellSpouse$1K – $15K
2020-12-28BABAsellSpouse$15K – $50K
2020-12-28BABAsellSpouse$669+
2020-12-24BABAsellSpouse$1K – $15K
2020-12-23FISsellSpouse$134+
2020-12-23FISsellSpouse$268+
2020-12-23FISsellSpouse$1K – $15K
2020-12-23FISsellSpouse$268+
2020-12-23FISsellSpouse$1K – $15K
2020-12-22APHOTHEbuySpouse$15K – $50K
2020-12-08Equinix IncOTHEbuySpouse$15K – $50K
2020-12-07Lennar CorpOTHEbuySpouse$15K – $50K
2020-12-02CDW LLC / CDW Fin CorpOTHEbuySpouse$1K – $15K
2020-11-30BABAbuySpouse$1K – $15K
2020-11-24Lennar Corp Note Call Make WholeOTHEsellSpouse$15K – $50K
2020-11-23NVSsellSpouse$1K – $15K
2020-11-23GMbuySpouse$15K – $50K
2020-11-23NVSsellSpouse$1K – $15K
2020-11-23GMbuySpouse$715+
2020-11-23NVSsellSpouse$15K – $50K
2020-11-23GMbuySpouse$1K – $15K
2020-11-23GPNbuySpouse$1K – $15K
2020-11-20ELANbuySpouse$1K – $15K
2020-11-12RUNbuySpouse$1K – $15K
2020-11-10IWNbuySpouse$15K – $50K
2020-11-10IWNbuySpouse$712+
2020-11-10IWNbuySpouse$1K – $15K
2020-11-09IWNbuySpouse$1K – $15K
2020-11-09SHsellSpouse$1K – $15K
KTOSsell
2021-01-22$60+
Owner: Spouse
JIHbuy
2021-01-22$599+
Owner: Spouse
JIHbuy
2021-01-21$12+
Owner: Spouse
DKNGsell
2021-01-19$1K – $15K
Owner: Spouse
JIHbuy
2021-01-19$598+
Owner: Spouse
DKNGsell
2021-01-19$614+
Owner: Spouse
JIHbuy
2021-01-19$23 – $95
Owner: Spouse
JIHbuy
2021-01-15$36+
Owner: Spouse
JIHbuy
2021-01-14$23 – $95
Owner: Spouse
JIHbuy
2021-01-14$598+
Owner: Spouse
JIHbuy
2021-01-12$35 – $42
Owner: Spouse
GMbuy
2021-01-12$1K – $15K
Owner: Spouse
GMbuy
2021-01-12$995+
Owner: Joint
GMbuy
2021-01-12$474+
Owner: Spouse
JIHbuy
2021-01-12$590+
Owner: Spouse
GISsell
2021-01-11$1K – $15K
Owner: Joint
TMUSbuy
2021-01-11$1K – $15K
Owner: Joint
JIHbuy
2021-01-11$11 – $44
Owner: Spouse
JIHbuy
2021-01-08$45 – $46
Owner: Spouse
JIHbuy
2021-01-08$1K – $15K
Owner: Spouse
ZBHsell
2020-12-31$1K – $15K
Owner: Spouse
ZBHsell
2020-12-31$1K – $15K
Owner: Spouse
BABAsell
2020-12-28$15K – $50K
Owner: Spouse
BABAsell
2020-12-28$669+
Owner: Spouse
BABAsell
2020-12-24$1K – $15K
Owner: Spouse
FISsell
2020-12-23$134+
Owner: Spouse
FISsell
2020-12-23$268+
Owner: Spouse
FISsell
2020-12-23$1K – $15K
Owner: Spouse
FISsell
2020-12-23$268+
Owner: Spouse
FISsell
2020-12-23$1K – $15K
Owner: Spouse
APHbuy
2020-12-22$15K – $50K
Owner: Spouse
Equinix Incbuy
2020-12-08$15K – $50K
Owner: Spouse
Lennar Corpbuy
2020-12-07$15K – $50K
Owner: Spouse
CDW LLC / CDW Fin Corpbuy
2020-12-02$1K – $15K
Owner: Spouse
BABAbuy
2020-11-30$1K – $15K
Owner: Spouse
Lennar Corp Note Call Make Wholesell
2020-11-24$15K – $50K
Owner: Spouse
NVSsell
2020-11-23$1K – $15K
Owner: Spouse
GMbuy
2020-11-23$15K – $50K
Owner: Spouse
NVSsell
2020-11-23$1K – $15K
Owner: Spouse
GMbuy
2020-11-23$715+
Owner: Spouse
NVSsell
2020-11-23$15K – $50K
Owner: Spouse
GMbuy
2020-11-23$1K – $15K
Owner: Spouse
GPNbuy
2020-11-23$1K – $15K
Owner: Spouse
ELANbuy
2020-11-20$1K – $15K
Owner: Spouse
RUNbuy
2020-11-12$1K – $15K
Owner: Spouse
IWNbuy
2020-11-10$15K – $50K
Owner: Spouse
IWNbuy
2020-11-10$712+
Owner: Spouse
IWNbuy
2020-11-10$1K – $15K
Owner: Spouse
IWNbuy
2020-11-09$1K – $15K
Owner: Spouse
SHsell
2020-11-09$1K – $15K
Owner: Spouse
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Details

Born
1941-03-08
Gender
Male
Bioguide
L000579
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