AiSiWhale

AI & tech investing

Harvey Partners, LLC

CIK 1406484

13F filing for Q2 2026・No. 2,039

Holdings
US$1.46B
Quarter change
+US$203.71M
Entries
48
Net bought (estimate)
−US$38.7M

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 6
  • Sold out 4
  • Cut 22
  • Added 18
  • Corporate actions 0
  • Unchanged 1

Largest holdings

47 stocks worth US$1.44B, options and bonds left out.

StockThis quarterValueWeight
NPOENPRO INCCOMCutUS$78.25M5.43%
MTRNMATERION CORPCOMCutUS$65.45M4.54%
MKSIMKS INC.COMAddedSplit 1:2US$62.75M4.35%
NGVTINGEVITY CORPCOMCutUS$54.83M3.80%
ADEAADEIA INCCOMCutUS$53.42M3.70%
LFUSLITTELFUSE INCCOMCutUS$51.25M3.55%
MLMMARTIN MARIETTA MATLS INCCOMAddedUS$50.19M3.48%
AZZ INCCOMCutUS$50.1M3.47%
WCNWASTE CONNECTIONS INCCOMAddedUS$47.86M3.32%
NOVTNOVANTA INCCOMCutUS$47.72M3.31%

Sign in (free) to see its 47 largest holdings and its trades. Sign in

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.

Like what you read? Support the site.

Buy me a coffee (opens in a new tab)

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.