Harvey Partners, LLC

CIK: 0001406484SEC EDGAR →

Portfolio Value

$1.1B

Holdings

44

As of

Q4 2025

New Positions

5

Closed Positions

2

Top 10 Holdings

RankStockSharesValue% of Portfolio
1

ENPRO INC

249,173$53.4M
4.73%
2

GREAT LAKES DREDGE & DOCK

3,703,215$48.6M
4.31%
3

MKS INC.

289,197$46.2M
4.10%
4

ADEIA INC

2,616,383$45.1M
4.00%
5

NLIGHT INC

1,202,502$45.1M
4.00%
6

BWX TECHNOLOGIES INC

251,472$43.5M
3.85%
7

MATERION CORP

319,500$39.7M
3.52%
8

WASTE CONNECTIONS INC

224,159$39.3M
3.48%
9

AZZ INC

364,585$39.1M
3.46%
10

GENTHERM INC

1,046,499$38.1M
3.37%

Quarterly Changes

Top Buys

1GSNNEW
$36.2M
DNOWNEW
$25.7M
BALLNEW
$24.0M
BCPCNEW
$17.8M
MKSI↑ Increased
$10.4M

Top Sells

HBIOCLOSED
$898.9M
37MCLOSED
$29.4M
NDQCLOSED
$20.7M
VMEO*CLOSED
$15.4M
IWM↓ Decreased
$14.3M

New Positions (6)

$36.2M · 304K shares
$25.7M · 1.9M shares
$24.0M · 453K shares
$17.8M · 116K shares
$8.9M · 14K shares
$583K · 20K shares

Closed Positions (6)

$898.9M · 2.0M shares
$29.4M · 2.0M shares
$20.7M · 34K shares
$15.4M · 2.0M shares
$10.1M · 100K shares
$1.8M · 150K shares

Sector Breakdown

Sector# HoldingsValue%
Industrials13$424.8M37.6%
Technology16$354.9M31.4%
Basic Materials6$152.2M13.5%
Unknown2$74.2M6.6%
Communication Services2$46.8M4.2%
Financial Services3$25.9M2.3%
Energy1$25.7M2.3%
Consumer Cyclical1$24.0M2.1%