Harvey Partners, LLC

Q1 2026 13F Holdings

  • Location
    tarrytown, NY
  • Num holdings

    47

  • Value ($000)

    $1,256,505

  • Date Filed
    05/15/2026
  • Form type
    13F-HR
  • CIK
    0001406484
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q1 2026 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
ADEA

ADEIA INC

COM
$66.19M
5 %

2,754,500

NPO

ENPRO INC

COM
$63.54M
5 %

253,500

MKSI

MKS INC.

COM
$55.93M
5 %

243,396

NGVT

INGEVITY CORP

COM
$52.96M
4 %

743,500

BWXT

BWX TECHNOLOGIES INC

COM
$52.21M
4 %

255,300

AZZ

AZZ INC

COM
$43.98M
4 %

351,500

MTRN

MATERION CORP

COM
$42.4M
3 %

293,121

WCN

WASTE CONNECTIONS INC

COM
$41.99M
3 %

258,500

LFUS

LITTELFUSE INC

COM
$41.23M
3 %

121,500

1GSN

NOVANTA INC

COM
$37.8M
3 %

320,000

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