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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
1447
Est. Trade Volume
$14.62M
Midpoint of disclosed ranges
Top Holdings
10
Unique tickers
Chamber
House

About Alan S. Lowenthal

Alan S. Lowenthal is an American politician who served as the U.S. Representative for California’s 47th congressional district from January 3, 2021, to January 3, 2023, as a member of the Democratic Party. Born March 8, 1941, he previously served in California state and local government before his tenure in Congress. During his time in the House, he represented a coastal Southern California district centered in Long Beach.

Alan S. Lowenthal disclosed 1,447 stock trades during the period, with an estimated total trading volume of about $14.6 million. His most frequently traded securities included Sunrun (RUN) with 109 trades, ProShares Short S&P 500 (SH) with 37, Vivint Solar (VSLR) with 34, Autodesk (ADSK) with 30, and Kratos Defense & Security Solutions (KTOS) with 28. Sector activity was led by Financial Services (247 trades), Technology (218), Industrials (200), Healthcare (177), and Utilities (150). His disclosures show 651 purchases and 788 sales, indicating slightly more selling activity than buying across the reporting period.

Alan S. Lowenthal's Stock Trades

Trading Activity

Page 24: 50 of 1447 trades
DateAssetTypeOwnerAmount
2017-05-25INFOsellSpouse$1K – $15K
2017-05-25ORCLbuySpouse$1K – $15K
2017-05-24CHTRbuySpouse$1K – $15K
2017-05-24ORCLbuySpouse$15K – $50K
2017-05-17TMUSsellSpouse$1K – $15K
2017-05-15GEsellSpouse$1K – $15K
2017-05-11ZAYObuySpouse$817+
2017-05-10COSTsellSpouse$1K – $15K
2017-05-10GDsellSpouse$15K – $50K
2017-05-10INFOsellSpouse$15K – $50K
2017-05-10ZAYObuySpouse$1K – $15K
2017-05-04ADSKbuySpouse$1K – $15K
2017-05-03ADSKbuySpouse$1K – $15K
2017-05-03ADSKsellSpouse$1K – $15K
2017-05-02ADBEsellSpouse$1K – $15K
2017-05-02GOOGsellSpouse$1K – $15K
2017-05-02MAsellSpouse$1K – $15K
2017-04-27ZAYObuySpouse$1K – $15K
2017-04-26ZAYObuySpouse$1K – $15K
2017-04-25AMTsellSpouse$1K – $15K
2017-04-25TMUSsellSpouse$1K – $15K
2017-04-25ZAYObuySpouse$1K – $15K
2017-04-21VNObuySpouse$1K – $15K
2017-04-05KSUbuySpouse$1K – $15K
2017-04-04KSUbuySpouse$1K – $15K
2017-04-01ZBHsellSpouse$1K – $15K
2017-03-15EXPEbuySpouse$15K – $50K
2017-03-08SEEsellSpouse$1K – $15K
2017-03-08SPYbuySpouse$1K – $15K
2017-03-07SEEsellSpouse$1K – $15K
2017-02-28QGENbuySpouse$1K – $15K
2017-02-27PGsellSpouse$15K – $50K
2017-02-17GOOGsellSpouse$1K – $15K
2017-02-17UNHsellSpouse$1K – $15K
2017-02-15GSsellSpouse$1K – $15K
2017-02-15TMUSsellSpouse$1K – $15K
2017-02-08KSUbuySpouse$1K – $15K
2017-01-25AMTsellSpouse$1K – $15K
2017-01-20XRAYsellSpouse$1K – $15K
2017-01-18JNJbuySpouse$15K – $50K
2017-01-18VRSKsellSpouse$1K – $15K
2017-01-06LDOSsellSpouse$15K – $50K
2016-12-19GDbuySpouse$1K – $15K
2016-12-19IHSbuySpouse$1K – $15K
2016-11-22GDbuySpouse$15K – $50K
2016-11-14KMBsellSpouse$1K – $15K
2016-11-14VZsellSpouse$15K – $50K
2016-11-11AAPLbuySpouse$1K – $15K
2016-11-10SEEbuySpouse$1K – $15K
2016-11-09AAPLbuySpouse$1K – $15K
INFOsell
2017-05-25$1K – $15K
Owner: Spouse
ORCLbuy
2017-05-25$1K – $15K
Owner: Spouse
CHTRbuy
2017-05-24$1K – $15K
Owner: Spouse
ORCLbuy
2017-05-24$15K – $50K
Owner: Spouse
TMUSsell
2017-05-17$1K – $15K
Owner: Spouse
GEsell
2017-05-15$1K – $15K
Owner: Spouse
ZAYObuy
2017-05-11$817+
Owner: Spouse
COSTsell
2017-05-10$1K – $15K
Owner: Spouse
GDsell
2017-05-10$15K – $50K
Owner: Spouse
INFOsell
2017-05-10$15K – $50K
Owner: Spouse
ZAYObuy
2017-05-10$1K – $15K
Owner: Spouse
ADSKbuy
2017-05-04$1K – $15K
Owner: Spouse
ADSKbuy
2017-05-03$1K – $15K
Owner: Spouse
ADSKsell
2017-05-03$1K – $15K
Owner: Spouse
ADBEsell
2017-05-02$1K – $15K
Owner: Spouse
GOOGsell
2017-05-02$1K – $15K
Owner: Spouse
MAsell
2017-05-02$1K – $15K
Owner: Spouse
ZAYObuy
2017-04-27$1K – $15K
Owner: Spouse
ZAYObuy
2017-04-26$1K – $15K
Owner: Spouse
AMTsell
2017-04-25$1K – $15K
Owner: Spouse
TMUSsell
2017-04-25$1K – $15K
Owner: Spouse
ZAYObuy
2017-04-25$1K – $15K
Owner: Spouse
VNObuy
2017-04-21$1K – $15K
Owner: Spouse
KSUbuy
2017-04-05$1K – $15K
Owner: Spouse
KSUbuy
2017-04-04$1K – $15K
Owner: Spouse
ZBHsell
2017-04-01$1K – $15K
Owner: Spouse
EXPEbuy
2017-03-15$15K – $50K
Owner: Spouse
SEEsell
2017-03-08$1K – $15K
Owner: Spouse
SPYbuy
2017-03-08$1K – $15K
Owner: Spouse
SEEsell
2017-03-07$1K – $15K
Owner: Spouse
QGENbuy
2017-02-28$1K – $15K
Owner: Spouse
PGsell
2017-02-27$15K – $50K
Owner: Spouse
GOOGsell
2017-02-17$1K – $15K
Owner: Spouse
UNHsell
2017-02-17$1K – $15K
Owner: Spouse
GSsell
2017-02-15$1K – $15K
Owner: Spouse
TMUSsell
2017-02-15$1K – $15K
Owner: Spouse
KSUbuy
2017-02-08$1K – $15K
Owner: Spouse
AMTsell
2017-01-25$1K – $15K
Owner: Spouse
XRAYsell
2017-01-20$1K – $15K
Owner: Spouse
JNJbuy
2017-01-18$15K – $50K
Owner: Spouse
VRSKsell
2017-01-18$1K – $15K
Owner: Spouse
LDOSsell
2017-01-06$15K – $50K
Owner: Spouse
GDbuy
2016-12-19$1K – $15K
Owner: Spouse
IHSbuy
2016-12-19$1K – $15K
Owner: Spouse
GDbuy
2016-11-22$15K – $50K
Owner: Spouse
KMBsell
2016-11-14$1K – $15K
Owner: Spouse
VZsell
2016-11-14$15K – $50K
Owner: Spouse
AAPLbuy
2016-11-11$1K – $15K
Owner: Spouse
SEEbuy
2016-11-10$1K – $15K
Owner: Spouse
AAPLbuy
2016-11-09$1K – $15K
Owner: Spouse
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Details

Born
1941-03-08
Gender
Male
Bioguide
L000579
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