AiSiWhale

AI & tech investing

GFS Advisors, LLC

CIK 1427263

13F filing for Q2 2026・No. 1,709

Holdings
US$1.9B
Quarter change
+US$327.45M
Entries
532
Net bought (estimate)
−US$413.4B

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 175
  • Sold out 62
  • Cut 93
  • Added 101
  • Corporate actions 0
  • Unchanged 1

Largest holdings

370 stocks worth US$1.9B, options and bonds left out.

StockThis quarterValueWeight
BYLINE BANCORP INCCOMNewUS$76.78M4.05%
CAHCARDINAL HEALTH INCCOMCutUS$76.78M4.05%
ISHARES INCMSCI JAPAN ETFAddedUS$49.56M2.61%
GOOGLAlphabetCAP STK CL ACutUS$42.82M2.26%
HEIHEICO CORP NEWCOMNewUS$42.79M2.26%
ISHARES TRCORE S&P SCP ETFAddedUS$39.01M2.06%
SPYSTATE STR SPDR S&P 500 ETF TTR UNITAddedUS$36.16M1.91%
BABAALIBABA GROUP HLDG LTDSPONSORED ADSAddedUS$36.1M1.90%
SPDR SERIES TRUSTST STR SP500DIVNewUS$36.03M1.90%
MUMicronCOMCutUS$32.07M1.69%

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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.