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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 8: 50 of 1539 trades
DateAssetTypeOwnerAmount
2020-09-08KTOSbuySpouse$1K – $15K
2020-09-08PSQbuySpouse$1K – $15K
2020-09-04KTOSbuySpouse$96+
2020-09-04KTOSbuySpouse$1K – $15K
2020-09-04ATVIsellSpouse$15K – $50K
2020-09-04ATVIsellSpouse$1K – $15K
2020-09-03AMZNsellSpouse$1K – $15K
2020-09-03KTOSbuySpouse$116+
2020-09-03AMZNsellSpouse$1K – $15K
2020-09-03AAPLsellSpouse$616+
2020-09-03KTOSbuySpouse$1K – $15K
2020-09-03AAPLsellSpouse$1K – $15K
2020-09-02BLKsellSpouse$1K – $15K
2020-08-26RUNsellSpouse$1K – $15K
2020-08-26UBERbuySpouse$258+
2020-08-26RUNsellSpouse$252+
2020-08-26RUNsellSpouse$404+
2020-08-26UBERbuySpouse$1K – $15K
2020-08-26RUNsellSpouse$1K – $15K
2020-08-26UBERbuySpouse$420+
2020-08-25RUNsellSpouse$355+
2020-08-25RUNsellSpouse$1K – $15K
2020-08-24CRMsellSpouse$1K – $15K
2020-08-24TJXbuySpouse$1K – $15K
2020-08-24CRMsellSpouse$1K – $15K
2020-08-24TJXbuySpouse$691+
2020-08-24CRMsellSpouse$624+
2020-08-06BABAbuySpouse$791+
2020-08-06BABAbuySpouse$15K – $50K
2020-07-31CBS OUTDOOR AMERS CAP LLCOTHEsellSpouse$15K – $50K
2020-07-31ECLsellSpouse$743+
2020-07-31ECLsellSpouse$1K – $15K
2020-07-28OLEDbuySpouse$166+
2020-07-28OLEDbuySpouse$1K – $15K
2020-07-27OLEDbuySpouse$1K – $15K
2020-07-27OLEDbuySpouse$168+
2020-07-24UBERbuySpouse$905+
2020-07-24BIPCsellSpouse$325+
2020-07-23BIPCsellSpouse$423+
2020-07-23IPGsellSpouse$1K – $15K
2020-07-22UBERbuySpouse$456+
2020-07-22UBERbuySpouse$1K – $15K
2020-07-21NEEsellSpouse$1K – $15K
2020-07-21IPGsellSpouse$1K – $15K
2020-07-21ZTSsellSpouse$1K – $15K
2020-07-20CVS Health CorpOTHEsellSpouse$15K – $50K
2020-07-17TMUSRsellSpouse$35+
2020-07-17TMUSRsellSpouse$1 – $68
2020-07-15United HealthOTHEsellSpouse$15K – $50K
2020-07-13RUNsellSpouse$1K – $15K
KTOSbuy
2020-09-08$1K – $15K
Owner: Spouse
PSQbuy
2020-09-08$1K – $15K
Owner: Spouse
KTOSbuy
2020-09-04$96+
Owner: Spouse
KTOSbuy
2020-09-04$1K – $15K
Owner: Spouse
ATVIsell
2020-09-04$15K – $50K
Owner: Spouse
ATVIsell
2020-09-04$1K – $15K
Owner: Spouse
AMZNsell
2020-09-03$1K – $15K
Owner: Spouse
KTOSbuy
2020-09-03$116+
Owner: Spouse
AMZNsell
2020-09-03$1K – $15K
Owner: Spouse
AAPLsell
2020-09-03$616+
Owner: Spouse
KTOSbuy
2020-09-03$1K – $15K
Owner: Spouse
AAPLsell
2020-09-03$1K – $15K
Owner: Spouse
BLKsell
2020-09-02$1K – $15K
Owner: Spouse
RUNsell
2020-08-26$1K – $15K
Owner: Spouse
UBERbuy
2020-08-26$258+
Owner: Spouse
RUNsell
2020-08-26$252+
Owner: Spouse
RUNsell
2020-08-26$404+
Owner: Spouse
UBERbuy
2020-08-26$1K – $15K
Owner: Spouse
RUNsell
2020-08-26$1K – $15K
Owner: Spouse
UBERbuy
2020-08-26$420+
Owner: Spouse
RUNsell
2020-08-25$355+
Owner: Spouse
RUNsell
2020-08-25$1K – $15K
Owner: Spouse
CRMsell
2020-08-24$1K – $15K
Owner: Spouse
TJXbuy
2020-08-24$1K – $15K
Owner: Spouse
CRMsell
2020-08-24$1K – $15K
Owner: Spouse
TJXbuy
2020-08-24$691+
Owner: Spouse
CRMsell
2020-08-24$624+
Owner: Spouse
BABAbuy
2020-08-06$791+
Owner: Spouse
BABAbuy
2020-08-06$15K – $50K
Owner: Spouse
CBS OUTDOOR AMERS CAP LLCsell
2020-07-31$15K – $50K
Owner: Spouse
ECLsell
2020-07-31$743+
Owner: Spouse
ECLsell
2020-07-31$1K – $15K
Owner: Spouse
OLEDbuy
2020-07-28$166+
Owner: Spouse
OLEDbuy
2020-07-28$1K – $15K
Owner: Spouse
OLEDbuy
2020-07-27$1K – $15K
Owner: Spouse
OLEDbuy
2020-07-27$168+
Owner: Spouse
UBERbuy
2020-07-24$905+
Owner: Spouse
BIPCsell
2020-07-24$325+
Owner: Spouse
BIPCsell
2020-07-23$423+
Owner: Spouse
IPGsell
2020-07-23$1K – $15K
Owner: Spouse
UBERbuy
2020-07-22$456+
Owner: Spouse
UBERbuy
2020-07-22$1K – $15K
Owner: Spouse
NEEsell
2020-07-21$1K – $15K
Owner: Spouse
IPGsell
2020-07-21$1K – $15K
Owner: Spouse
ZTSsell
2020-07-21$1K – $15K
Owner: Spouse
CVS Health Corpsell
2020-07-20$15K – $50K
Owner: Spouse
TMUSRsell
2020-07-17$35+
Owner: Spouse
TMUSRsell
2020-07-17$1 – $68
Owner: Spouse
United Healthsell
2020-07-15$15K – $50K
Owner: Spouse
RUNsell
2020-07-13$1K – $15K
Owner: Spouse
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Details

Born
1941-03-08
Gender
Male
Bioguide
L000579
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