AiSiWhale

AI & tech investing

ARTHUR M. COHEN & ASSOCIATES, LLC

CIK 1692252

13F filing for Q2 2026・No. 3,367

Holdings
US$640.04M
Quarter change
+US$77.49M
Entries
139
Net bought (estimate)
+US$5.57M

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 13
  • Sold out 1
  • Cut 37
  • Added 43
  • Corporate actions 0
  • Unchanged 46

Largest holdings

139 stocks worth US$640.04M, options and bonds left out.

StockThis quarterValueWeight
NVDANvidiaCOMCutUS$68.43M10.69%
AAPLAppleCOMAddedUS$51.08M7.98%
INVESCO EXCH TRADED FD TR IINASDAQ 100 ETFAddedUS$45.72M7.14%
GOOGALPHABET INCCAP STK CL CCutUS$43.56M6.81%
BRK.BBERKSHIRE HATHAWAY INC DELCL B NEWAddedUS$36.82M5.75%
SPYSTATE STR SPDR S&P 500 ETF TTR UNITCutUS$33.76M5.27%
AMZNAmazonCOMCutUS$30.85M4.82%
LLYELI LILLY & COCOMCutUS$26.47M4.14%
DHRDANAHER CORP DELCOMCutUS$22.86M3.57%
MSFTMicrosoftCOMAddedUS$21.64M3.38%

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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.