AiSiWhale

AI & tech investing

ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC

CIK 1931870

13F filing for Q2 2026・No. 4,428

Holdings
US$409.49M
Quarter change
+US$78.98M
Entries
182
Net bought (estimate)
−US$3.82M

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 21
  • Sold out 22
  • Cut 58
  • Added 77
  • Corporate actions 0
  • Unchanged 26

Largest holdings

182 stocks worth US$409.49M, options and bonds left out.

StockThis quarterValueWeight
GOOGLAlphabetCAP STK CL ACutUS$21.57M5.27%
AAPLAppleCOMCutUS$20.54M5.02%
AMDAMDCOMCutUS$20.52M5.01%
AMATAPPLIED MATLS INCCOMCutUS$19.72M4.81%
NVDANvidiaCOMCutUS$16.78M4.10%
AVGOBroadcomCOMCutUS$14.83M3.62%
MSFTMicrosoftCOMCutUS$12.7M3.10%
KLACKLA CORPCOM NEWCutSplit 10:1US$12.67M3.09%
CSCOCISCO SYS INCCOMCutUS$9.23M2.25%
AMZNAmazonCOMCutUS$8.52M2.08%

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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.