AiSiWhale

AI & tech investing

HARTLINE INVESTMENT CORP/

CIK 945625

13F filing for Q2 2026・No. 2,352

Holdings
US$1.15B
Quarter change
+US$239.02M
Entries
115
Net bought (estimate)
−US$25.87M

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 8
  • Sold out 5
  • Cut 50
  • Added 26
  • Corporate actions 0
  • Unchanged 31

Largest holdings

115 stocks worth US$1.15B, options and bonds left out.

StockThis quarterValueWeight
NVDANvidiaStockCutUS$122.2M10.65%
ISHARES FLOATING RATE BOND ETFETFAddedUS$110.46M9.62%
BERKSHIRE HATHAWAY INC DEL CL AStockCutUS$87.62M7.63%
MRVLMARVELL TECHNOLOGY INC COMStockCutUS$68.97M6.01%
AAPLAppleStockCutUS$59.69M5.20%
GLWCORNING INC COMStockCutUS$58.28M5.08%
VRTVERTIV HOLDINGS CO COM CL AStockCutUS$48.91M4.26%
GOOGLAlphabetStockCutUS$46.01M4.01%
AMDAMDStockCutUS$44.12M3.84%
AMZNAmazonStockCutUS$33.68M2.93%

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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.