AiSiWhale

AI & tech investing

Leeward Investments, LLC - MA

CIK 1923173

13F filing for Q2 2026・No. 1,541

Holdings
US$2.2B
Quarter change
+US$172.18M
Entries
140
Net bought (estimate)
−US$73M

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 3
  • Sold out 5
  • Cut 115
  • Added 22
  • Corporate actions 0
  • Unchanged 0

Largest holdings

140 stocks worth US$2.2B, options and bonds left out.

StockThis quarterValueWeight
ROGROGERS CORPCOMAddedUS$51.39M2.34%
RRXREGAL REXNORD CORPORATIONCOMCutUS$50.92M2.31%
VIAVVIAVI SOLUTIONS INCCOMCutUS$48.46M2.20%
CLHCLEAN HARBORS INCCOMCutUS$40.5M1.84%
NPOENPRO INCCOMCutUS$39.81M1.81%
COHU INCCOMCutUS$39.06M1.78%
STANDEX INTL CORPCOMCutUS$37.49M1.70%
PRPERMIAN RESOURCES CORPCLASS A COMCutUS$34.52M1.57%
HXLHEXCEL CORP NEWCOMCutUS$33.93M1.54%
EHCENCOMPASS HEALTH CORPCOMCutUS$33.08M1.50%

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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.