AiSiWhale

AI & tech investing

S&G Foundation

CIK 1874163

13F filing for Q2 2026・No. 1,567

Holdings
US$2.15B
Quarter change
+US$261.16M
Entries
21
Net bought (estimate)
+US$78.33M

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 1
  • Sold out 0
  • Cut 1
  • Added 1
  • Corporate actions 0
  • Unchanged 18

Largest holdings

21 stocks worth US$2.15B, options and bonds left out.

StockThis quarterValueWeight
JPMJPMorgan Chase & Co.COMUnchangedUS$856.8M39.94%
Berkshire Hathaway Inc. Class ACL AUnchangedUS$497.99M23.21%
AXPAmerican Express CompanyCOMUnchangedUS$216.85M10.11%
Infleqtion Inc.COMNewUS$154.16M7.19%
BRK.BBerkshire Hathaway Inc. Class BCL BUnchangedUS$99.28M4.63%
GSGoldman Sachs Group Inc.COMCutUS$82.53M3.85%
VMRKEquity Residential SBICOMUnchangedUS$81.52M3.80%
BNYBank of New York Mellon CorporationCOMUnchangedUS$36.3M1.69%
USBUS BancorpCOMUnchangedUS$33.82M1.58%
WALWestern Alliance BancorporationCOMUnchangedUS$30.88M1.44%

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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.