AiSiWhale

AI & tech investing

1834 INVESTMENT ADVISORS CO

CIK 1138486

13F filing for Q2 2026・No. 2,780

Holdings
US$882.59M
Quarter change
+US$81.29M
Entries
211
Net bought (estimate)
+US$20.07M

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 8
  • Cut 82
  • Added 68
  • Corporate actions 0
  • Unchanged 48

Largest holdings

211 stocks worth US$882.59M, options and bonds left out.

StockThis quarterValueWeight
ISHARES TRS&P 500 GRWT ETFCutUS$44.08M4.99%
VANGUARD SCOTTSDALE FDSSHORT TERM TREASCutUS$38.88M4.40%
VANGUARD SCOTTSDALE FDSSHRT TRM CORP BDAddedUS$36.25M4.11%
VOOVanguard S&P 500 ETFS&P 500 ETF SHSAddedUS$29.58M3.35%
ISHARES TRS&P 500 VAL ETFCutUS$28.55M3.23%
AAPLAppleCOMCutUS$25.86M2.93%
VANGUARD SCOTTSDALE FDSINT-TERM CORPAddedUS$25.19M2.85%
VANGUARD SCOTTSDALE FDSINTER TERM TREASAddedUS$24.83M2.81%
SPDR SERIES TRUSTST STR P500GRWAddedUS$22.98M2.60%
SPDR SERIES TRUSTST STR P500VALAddedUS$21.37M2.42%

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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.