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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 27: 50 of 1539 trades
DateAssetTypeOwnerAmount
2016-11-04WLTWsellSpouse$1K – $15K
2016-10-26UPSsellSpouse$1K – $15K
2016-10-14CELGsellSpouse$1K – $15K
2016-10-14XRAYbuySpouse$1K – $15K
2016-10-14VRSKsellSpouse$1K – $15K
2016-10-14CELGsellSpouse$1K – $15K
2016-10-11CHTRsellSpouse$1K – $15K
2016-09-30LDOSsellSpouse$1K – $15K
2016-09-30WLTWbuySpouse$15K – $50K
2016-09-21BRK.BbuySpouse$1K – $15K
2016-09-12COSTsellSpouse$1K – $15K
2016-08-29CVSsellSpouse$15K – $50K
2016-08-26AGNsellSpouse$15K – $50K
2016-08-26AGNsellSpouse$15K – $50K
2016-08-22ZTSsellSpouse$15K – $50K
2016-08-16PYPLsellSpouse$15K – $50K
2016-08-16LDOSexchangeSpouse$15K – $50K
2016-08-10LMTbuySpouse$15K – $50K
2016-08-08SPYETFbuySpouse$439+
2016-08-08SPYETFbuySpouse$439+
2016-08-04SPYETFbuySpouse$1K – $15K
2016-08-04SPYETFbuySpouse$1K – $15K
2016-08-03Neuberger Berger Equity Fdsall Cap Core FD InstitutionalFUNDsellSpouse$1K – $15K
2016-08-02Neuberger Berman - IndividualOTHEexchangeSpouse$1K – $15K
2016-07-22SBUXbuySpouse$1K – $15K
2016-07-21SBUXbuySpouse$1K – $15K
2016-07-15INFOexchangeSpouse$15K – $50K
2016-07-12MRKTbuySpouse$15K – $50K
2016-06-29BRK.BbuySpouse$15K – $50K
2016-06-29CHTRbuySpouse$1K – $15K
2016-06-21MSFTbuySpouse$15K – $50K
2016-06-16DALsellSpouse$1K – $15K
2016-06-16FISsellSpouse$15K – $50K
2016-06-15VZsellSpouse$1K – $15K
2016-06-13CSCObuySpouse$15K – $50K
2016-06-10JP Morgan Chase - IndividualOTHEexchangeSpouse$1K – $15K
2016-06-08Regal Entmt GroupOTHEbuySpouse$15K – $50K
2016-05-26LVLTbuySpouse$15K – $50K
2016-05-25CHTRbuySpouse$15K – $50K
2016-05-25CHKPbuySpouse$1K – $15K
2016-05-17Limited Brands Inc SeniorOTHEbuySpouse$15K – $50K
2016-05-12Newell RubbermaidOTHEbuySpouse$15K – $50K
2016-05-12Newell Rubbermaid IncOTHEbuySpouse$1K – $15K
2016-05-11WFCbuySpouse$15K – $50K
2016-05-11HCA IncOTHEbuySpouse$15K – $50K
2016-05-11SLM CorpOTHEbuySpouse$15K – $50K
2016-05-10DALbuySpouse$1K – $15K
2016-05-10TMUSbuySpouse$1K – $15K
2016-05-05AMTsellSpouse$319+
2016-04-26SSWsellSpouse$1K – $15K
WLTWsell
2016-11-04$1K – $15K
Owner: Spouse
UPSsell
2016-10-26$1K – $15K
Owner: Spouse
CELGsell
2016-10-14$1K – $15K
Owner: Spouse
XRAYbuy
2016-10-14$1K – $15K
Owner: Spouse
VRSKsell
2016-10-14$1K – $15K
Owner: Spouse
CELGsell
2016-10-14$1K – $15K
Owner: Spouse
CHTRsell
2016-10-11$1K – $15K
Owner: Spouse
LDOSsell
2016-09-30$1K – $15K
Owner: Spouse
WLTWbuy
2016-09-30$15K – $50K
Owner: Spouse
BRK.Bbuy
2016-09-21$1K – $15K
Owner: Spouse
COSTsell
2016-09-12$1K – $15K
Owner: Spouse
CVSsell
2016-08-29$15K – $50K
Owner: Spouse
AGNsell
2016-08-26$15K – $50K
Owner: Spouse
AGNsell
2016-08-26$15K – $50K
Owner: Spouse
ZTSsell
2016-08-22$15K – $50K
Owner: Spouse
PYPLsell
2016-08-16$15K – $50K
Owner: Spouse
LDOSexchange
2016-08-16$15K – $50K
Owner: Spouse
LMTbuy
2016-08-10$15K – $50K
Owner: Spouse
SPYbuy
2016-08-08$439+
Owner: Spouse
SPYbuy
2016-08-08$439+
Owner: Spouse
SPYbuy
2016-08-04$1K – $15K
Owner: Spouse
SPYbuy
2016-08-04$1K – $15K
Owner: Spouse
Neuberger Berger Equity Fdsall Cap Core FD Institutionalsell
2016-08-03$1K – $15K
Owner: Spouse
Neuberger Berman - Individualexchange
2016-08-02$1K – $15K
Owner: Spouse
SBUXbuy
2016-07-22$1K – $15K
Owner: Spouse
SBUXbuy
2016-07-21$1K – $15K
Owner: Spouse
INFOexchange
2016-07-15$15K – $50K
Owner: Spouse
MRKTbuy
2016-07-12$15K – $50K
Owner: Spouse
BRK.Bbuy
2016-06-29$15K – $50K
Owner: Spouse
CHTRbuy
2016-06-29$1K – $15K
Owner: Spouse
MSFTbuy
2016-06-21$15K – $50K
Owner: Spouse
DALsell
2016-06-16$1K – $15K
Owner: Spouse
FISsell
2016-06-16$15K – $50K
Owner: Spouse
VZsell
2016-06-15$1K – $15K
Owner: Spouse
CSCObuy
2016-06-13$15K – $50K
Owner: Spouse
JP Morgan Chase - Individualexchange
2016-06-10$1K – $15K
Owner: Spouse
Regal Entmt Groupbuy
2016-06-08$15K – $50K
Owner: Spouse
LVLTbuy
2016-05-26$15K – $50K
Owner: Spouse
CHTRbuy
2016-05-25$15K – $50K
Owner: Spouse
CHKPbuy
2016-05-25$1K – $15K
Owner: Spouse
Limited Brands Inc Seniorbuy
2016-05-17$15K – $50K
Owner: Spouse
Newell Rubbermaidbuy
2016-05-12$15K – $50K
Owner: Spouse
Newell Rubbermaid Incbuy
2016-05-12$1K – $15K
Owner: Spouse
WFCbuy
2016-05-11$15K – $50K
Owner: Spouse
HCA Incbuy
2016-05-11$15K – $50K
Owner: Spouse
SLM Corpbuy
2016-05-11$15K – $50K
Owner: Spouse
DALbuy
2016-05-10$1K – $15K
Owner: Spouse
TMUSbuy
2016-05-10$1K – $15K
Owner: Spouse
AMTsell
2016-05-05$319+
Owner: Spouse
SSWsell
2016-04-26$1K – $15K
Owner: Spouse
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Details

Born
1941-03-08
Gender
Male
Bioguide
L000579
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