AiSiWhale

AI & tech investing

J.P. Marvel Investment Advisors, LLC

CIK 1426755

13F filing for Q2 2026・No. 2,803

Holdings
US$871.21M
Quarter change
+US$166.05M
Entries
64
Net bought (estimate)
−US$4.45M

The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.

Net bought (estimate)

Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.

  • New 5
  • Sold out 1
  • Cut 22
  • Added 22
  • Corporate actions 0
  • Unchanged 15

Largest holdings

64 stocks worth US$871.21M, options and bonds left out.

StockThis quarterValueWeight
NVDANvidiaCOMCutUS$109.56M12.58%
LRCXLAM RESEARCH CORPCOM NEWCutUS$69.55M7.98%
LLYELI LILLY & COCOMAddedUS$66.98M7.69%
GLWCORNING INCCOMCutUS$64.94M7.45%
GOOGLAlphabetCAP STK CL AAddedUS$63.56M7.30%
AAPLAppleCOMAddedUS$53.76M6.17%
MSMORGAN STANLEYCOM NEWAddedUS$41.37M4.75%
JPMJPMORGAN CHASE & COCOMAddedUS$36.24M4.16%
AMZNAmazonCOMAddedUS$30.71M3.53%
CSCOCISCO SYS INCCOMAddedUS$22.32M2.56%

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Filings

The quarter's original 13F filings (SEC).

13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.

AiSiWhaleAI & tech investing

Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

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Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.