Congressional Stock Trades & Disclosures
Alan S. Lowenthal is a U.S. Representative, a Democrat representing CA. As of December 2022, Bullish Whales has tracked 1,568 disclosed stock trades across 197 companies, representing $66.7M in disclosed transaction value, each filed publicly under the STOCK Act.
About Lowenthal's congressional trading
Lowenthal's disclosed activity shows a sell-leaning pattern, with 731 purchases and 817 sales (a buy-to-sell ratio of 0.89). Lowenthal has traded --, RUN, and SH most frequently among disclosed positions.
Lowenthal's most recent disclosed trade was a purchase of Activision Blizzard, Inc (ATVI) [ST] (ATVI) from December 2022. Each trade below links to its filing, an estimated price range, and post-trade performance versus the market.
Trading activity
Estimated trading profits
No priced buy disclosures in this window.
No priced buy disclosures in this window.
Based on 478 of 573 disclosed buys with pricing coverage.
Jun 6, 2012 to Jul 14, 2026
Estimated unrealized profit is based on disclosed buy transactions, estimated trade price, and the latest priced-through date. It does not account for later sales, taxes, commissions, slippage, exact execution price, or full portfolio position size. This is descriptive research, not investment advice, and not an allegation of wrongdoing.
Disclosed trades & legislation
| Company | Type | Size | Traded | Est. price | Change |
|---|---|---|---|---|---|
 ATVIActivision Blizzard, Inc (ATVI) [ST] | Buy | $1,001 - $15,000 | 14 DEC 2022 | N/A | — |
| ATVIActivision Blizzard, Inc (ATVI) [ST] | Buy | $1,001 - $15,000 | 12 DEC 2022 | N/A | — |
| ATVIActivision Blizzard, Inc (ATVI) [ST] | Buy | $1,001 - $15,000 | 12 DEC 2022 | N/A | — |
 GTLSChart Industries Inc | Buy | $15,001 - $50,000 | 09 DEC 2022 | $117.20 | +79.10% |
| GTLSChart Industries Inc | Buy | $1,001 - $15,000 | 09 DEC 2022 | $117.20 | +79.10% |
 CRMSalesforce.com Inc | Sell | $1,001 - $15,000 | 08 DEC 2022 | $128.25 | +30.65% |
| CRMSalesforce.com Inc | Sell | $1,001 - $15,000 | 08 DEC 2022 | $128.25 | +30.65% |
 BXBlackstone Group Inc | Sell | $1,001 - $15,000 | 14 NOV 2022 | $90.71 | +37.31% |
| BXBlackstone Group Inc | Sell | $1,001 - $15,000 | 14 NOV 2022 | $90.71 | +37.31% |
 --United States Treas Bond [CS] | Buy | $100,001 - $250,000 | 08 NOV 2022 | N/A | — |
Congressional trading news
The latest news on congressional stock trading, across all members, will appear here as our newsroom publishes it.
Alan S. Lowenthal congressional trading FAQ
Can Alan S. Lowenthal legally trade stocks?
Yes. Members of Congress are permitted to buy and sell stocks, but the 2012 STOCK Act requires them to publicly disclose each transaction, generally within 45 days. Quantellect compiles Alan S. Lowenthal's disclosures so the public can review them.
Where does Quantellect get Alan S. Lowenthal's trading data?
Every trade shown is sourced from official Periodic Transaction Reports filed under the STOCK Act. Amounts are reported as ranges, and estimated prices and post-trade returns are derived from end-of-day market data.
How can I track Alan S. Lowenthal's stock trades?
Quantellect tracks every stock trade Alan S. Lowenthal discloses under the STOCK Act on this page, including the company, the disclosed amount range, and post-trade performance. New filings appear here as they are reported, generally within 45 days of the trade.
How many stock trades has Alan S. Lowenthal disclosed?
Quantellect has tracked 1,568 disclosed trades by Alan S. Lowenthal across 197 companies.
Which stocks does Alan S. Lowenthal trade most?
Alan S. Lowenthal's most frequently disclosed positions include --, RUN, SH, VSLR, and ADSK. The full list of companies and individual filings is shown on this page.
What was Alan S. Lowenthal's most recent stock trade?
Alan S. Lowenthal most recently bought Activision Blizzard, Inc (ATVI) [ST] (ATVI) in December 2022, according to public STOCK Act filings tracked by Quantellect.
Browse all members of Congress who trade stocksSee which stocks Congress tradesCongressional trading overview
Trades reflect disclosures filed under the STOCK Act and are provided for informational purposes only, not investment advice. Amounts are ranges from official filings; estimated prices and post-trade returns are derived from end-of-day market data and may be revised as filings are amended.