AiSiWhale

AI & tech investing

South Street Advisors LLC

CIK 1399706

13F filing for Q2 2026・No. 3,026

Holdings
US$768.69M
Quarter change
+US$78.4M
Entries
84
Net bought (estimate)
−US$5.13M

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 9
  • Sold out 8
  • Cut 25
  • Added 22
  • Corporate actions 0
  • Unchanged 28

Largest holdings

84 stocks worth US$768.69M, options and bonds left out.

StockThis quarterValueWeight
NVDANvidiaCOMCutUS$66.78M8.69%
APHAMPHENOL CORPCL ACutUS$46.34M6.03%
GOOGLAlphabetCAP STK CL ACutUS$40.11M5.22%
PWRQUANTA SVCS INCCOMCutUS$37.38M4.86%
AAPLAppleCOMCutUS$34.58M4.50%
ONTOONTO INNOVATION INCCOMCutUS$33.65M4.38%
LLYELI LILLY & COCOMCutUS$32.58M4.24%
MUMicronCOMNewUS$32.41M4.22%
HWMHOWMET AEROSPACE INCCOMCutUS$29.89M3.89%
USFDUS FOODS HLDG CORPCOMCutUS$27.31M3.55%

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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.