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HOUSE · CA-47 · 2013–2023

Alan S. Lowenthal portfolio

Alan S. Lowenthal represented CA in the House until 2023. Trades below come from filings made while in office. Alan S. Lowenthal has disclosed 1570 trades (729 purchases, 821 sales); the latest was on Dec 14, 2022. Over the past year the disclosed stock holdings returned +1.9%, against +11.8% for the S&P 500.

DDemocratParty
Former member of HouseRepresents CA
$54.3MEst. portfolio value
4 years agoLast trade
+1.9%1Y return, from filings
1M return+6.0%S&P 500 -0.3% · 25 positionsOn their trade dates: +6.0%
3M return+1.3%S&P 500 +1.7% · 25 positionsOn their trade dates: +1.4%
YTD return+0.8%S&P 500 +11.4% · 25 positionsOn their trade dates: +1.2%
1Y return+1.9%S&P 500 +11.8% · 25 positionsOn their trade dates: +2.2%
3Y return+56.5%S&P 500 +81.7% · 25 positionsOn their trade dates: +57.9%

Returns are measured from each trade's filing date, when it became public, so they show what following these disclosures would have earned. "On their trade dates" is the same portfolio before the disclosure delay.

Est. value $1.7M across 32 stocks and ETFs, marked to the latest close

Estimated stock portfolio of Alan S. Lowenthal
InvestmentEst. holding valueLast transactionTotal boughtAvg. costSince filedCurrent priceTrades
NVDANVIDIA Corporation$186KApr 6, 2022Sale (partial)$2K–30K2 purchases$13.03+1440.34%$206.893
LLYEli Lilly and Company$181KFeb 28, 2019Purchase$2K–30K2 purchases$126.29+1042.81%$1,431.252
IWNiShares Russell 2000 Valu e ETF$100KDec 15, 2021Sale (partial)$34K–146K6 purchases$116.94+77.18%$215.159
BACBank of America Corporat ion$97KOct 7, 2014Purchase$15K–50K1 purchase$16.88+210.52%$50.341
WCNWaste Connections, Inc. Common Shares$87KMar 16, 2020Purchase$6K–76K8 purchases$86.39+115.85%$183.578
SPGIS&P global Inc.$82KJul 19, 2022Purchase$20K–125K6 purchases$361.29+27.99%$467.767
LMTLockheed Martin Corporation$79KAug 10, 2016Purchase$15K–50K1 purchase$261.30+141.60%$638.191
VRSKVerisk Analytics, Inc. - Class A$77KJun 17, 2022Purchase$19K–110K5 purchases$164.28+15.83%$196.2211
CMCSKComcast Corporation - Cl ass ASpecial$73KOct 22, 2014Purchase$31K–115K3 purchasesNo data——3
MSFTMicrosoft Corporation$70KSep 20, 2019Purchase$2K–30K3 purchases$120.91+323.12%$522.537
NEENextEra Energy, Inc.$62KJul 21, 2020Sale (partial)$17K–66K4 purchases$48.64+38.82%$83.516
ACTActavis plc Ordinary Shares$57KApr 15, 2015Purchase$18K–95K4 purchasesNo data—$47.284
SCIService Corporation Intern ational$52KSep 27, 2022Purchase$5K–75K5 purchases$57.74+27.80%$75.0316
DEACUDiamond Eagle Acquisition Corp. - unit$51KApr 21, 2020Purchase$9K–93K18 purchases$16.52——18
BIPCBrookfield Infrastructure Partners LP Class A Subordinate Voting Shares$51KJul 24, 2020Sale (partial)$15K–50K1 purchase$23.53+40.50%$37.414
GTLSChart Industries, Inc.$41KDec 9, 2022Purchase$16K–65K2 purchases$117.20——2
DPSDr Pepper Snapple group, Inc Dr Pepper Snapple group, Inc$41KJan 29, 2018Purchase$16K–65K2 purchases$18.85——2
TMUST-Mobile uS, Inc.$39KNov 4, 2022Sale (partial)$7K–77K9 purchases$101.46+58.20%$156.1519
MRKTMarkit Ltd. - Common Shares$33KJul 12, 2016Purchase$15K–50K1 purchase$0.12——1
MDTMedtronic plc. Ordinary Shares$29KJul 29, 2022Sale (partial)$17K–80K3 purchases$102.59-5.32%$97.015
KTOSKratos Defense & Security Solutions, Inc.$26KMay 14, 2021Sale (partial)$8K–78K15 purchases$19.78+103.21%$41.7627
SPYSPDR S&P 500$25KSep 20, 2019Sale (partial)$4K–46K6 purchases$223.21+240.48%$759.439
ATVIActivision Blizzard, Inc$24KDec 14, 2022Purchase$3K–45K3 purchases$77.25——15
PSQProShares Short QQQ$23KJan 14, 2022Purchase$17K–80K3 purchases$56.55-57.87%$26.4415
JPMJP Morgan Chase & Co.$22KMay 17, 2022Purchase$2K–30K3 purchases$111.57+223.85%$340.1510
BABoeing Company$21KJun 15, 2022Purchase$2K–30K2 purchases$133.72+26.75%$173.4012
BXThe Blackstone group Inc. Cl ass A$17KNov 14, 2022Sale (partial)$7K–49K9 purchases$50.86+131.02%$119.6712
ZTSZoetis Inc. Class A$16KAug 26, 2022Purchase$15K–50K1 purchase$159.89-49.09%$79.928
AMZNAmazon.com, Inc.$16KJun 7, 2022Purchase$1K–15K1 purchase$123.00+125.42%$239.4511
JIHJuniper Industrial Holdings, Inc. Class A$11KJan 22, 2021Purchase$4K–18K13 purchases$11.55——13
IHSIHS Inc. IHS Inc. Class A$8KDec 19, 2016Purchase$1K–15K1 purchaseNo data—$8.465
RUNSunrun Inc.$4KJan 14, 2022Purchase$13K–167K21 purchases$13.96-49.84%$7.38109

Trades from House and Senate periodic transaction reports filed Jan 1, 2012 to Oct 30, 2026. Holdings are estimated from range midpoints: purchases add, partial sales subtract and full sales close the position, marked to the latest close where prices exist; matured bonds, expired options and delisted stocks drop out. They are not reported balances. Returns are time-weighted returns of the estimated stock and ETF holdings, with each trade taking effect at the close on its filing date (the member's own trade-date result is shown beneath): each window is split at the member's trade dates and the holdings' performance over each stretch, from daily closes, is chained, so the timing and size of purchases and sales do not dilute or inflate the result. Party, district and committee seats come from the congress-legislators dataset.