AiSiWhale

AI & tech investing

CHICAGO TRUST Co NA

CIK 1601539

13F filing for Q2 2026・No. 3,241

Holdings
US$690.14M
Quarter change
+US$64.45M
Entries
662
Net bought (estimate)
−US$1.59M

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 27
  • Sold out 25
  • Cut 125
  • Added 151
  • Corporate actions 0
  • Unchanged 74

Largest holdings

377 stocks worth US$683.76M, options and bonds left out.

StockThis quarterValueWeight
AAPLAppleCOMAddedUS$34.42M5.03%
NVDANvidiaCOMAddedUS$29.71M4.34%
H FINK HOLDCO LLCCOMUnchangedUS$25.49M3.73%
MSFTMicrosoftCOMCutUS$21.26M3.11%
AMZNAmazonCOMAddedUS$17.31M2.53%
WINTRUST FINL CORPCOMCutUS$16.64M2.43%
GOOGALPHABET INCCAP STK CL CCutUS$16.38M2.40%
ABBVABBVIE INCCOMAddedUS$13.91M2.03%
TITEWAD HOLDING COMPANY LLCCOMUnchangedUS$13.88M2.03%
GOOGLAlphabetCAP STK CL ACutUS$13.34M1.95%

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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.

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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.