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Harvey Partners, LLC

SEC CIK
0001406484
Latest filing
Aug 14, 2026

Holdings in Q4 2024

Holdings as of Dec 31, 2024, filed Feb 14, 2025. Long positions only; changes compare share counts with Q3 2024.

Institution overview
Positions
41
−1 vs. Q3 2024
Portfolio value
$887.1M
+$17.6M (+2.0%) vs. Q3 2024
Filed
Feb 14, 2025
SEC
Holdings of Harvey Partners, LLC in Q4 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
AZZAzz IncCOM681,000$55.8M6.3%+15,000+2.3%AddedHistory
WCNWaste Connections, Inc.COM274,000$47.0M5.3%+21,500+8.5%AddedHistory
ADEAAdeia Inc.COM3,120,000$43.6M4.9%+68,000+2.2%AddedHistory
GLDDGreat Lakes Dredge & Dock CORPCOM3,704,000$41.8M4.7%+56,500+1.5%AddedHistory
RTORentokil Initial PLCSPONSORED ADR1,627,500$41.2M4.6%+197,500+13.8%AddedHistory
SUMSummit Materials, Inc.CL A808,000$40.9M4.6%+1,500+0.2%AddedHistory
BWXTBWX Technologies, Inc.COM353,000$39.3M4.4%−55,000−13.5%ReducedHistory
NPOEnpro Inc.COM217,500$37.5M4.2%+5,000+2.4%AddedHistory
BVBrightView Holdings, Inc.COM1,946,000$31.1M3.5%+76,000+4.1%AddedHistory
AWIArmstrong World Industries IncCOM213,500$30.2M3.4%−17,000−7.4%ReducedHistory
OECOrion S.A.COM1,807,500$28.5M3.2%+111,500+6.6%AddedHistory
LFUSLittelfuse IncCOM120,000$28.3M3.2%−12,500−9.4%ReducedHistory
VMEOVimeo, Inc.COMMON STOCK4,210,000$26.9M3.0%+175,000+4.3%AddedHistory
FAROFaro Technologies IncCOM1,029,500$26.1M2.9%+23,500+2.3%AddedHistory
BATRKAtlanta Braves Holdings, Inc.COM SER C592,500$22.7M2.6%+85,500+16.9%AddedHistory
VRNSVaronis Systems IncCOM501,000$22.3M2.5%−81,000−13.9%ReducedHistory
THRThermon Group Holdings, Inc.COM765,000$22.0M2.5%−76,055−9.0%ReducedHistory
CHKPCheck Point Software Technologies LtdORD109,500$20.4M2.3%+22,250+25.5%AddedHistory
MKSIMKS IncCOM189,500$19.8M2.2%+19,500+11.5%AddedHistory
LASRNlight, Inc.COM1,775,000$18.6M2.1%+40,000+2.3%AddedHistory
MRCMRC Global Inc.COM1,444,000$18.5M2.1%+120,000+9.1%AddedHistory
MTRXMatrix Service CoCOM1,522,000$18.2M2.1%+7,000+0.5%AddedHistory
CTSCTS CorpCOM322,500$17.0M1.9%−24,500−7.1%ReducedHistory
ULSUL Solutions Inc.CLASS A COM SHS312,900$15.6M1.8%+51,400+19.7%AddedHistory
MANUManchester United plcORD CL A871,500$15.1M1.7%+131,500+17.8%AddedHistory
CALXCalix, IncCOM425,000$14.8M1.7%+425,000NewHistory
DYDycom Industries IncCOM85,000$14.8M1.7%+85,000NewHistory
THRMGentherm IncCOM349,000$13.9M1.6%+349,000NewHistory
NGVTIngevity CorpCOM324,000$13.2M1.5%+122,000+60.4%AddedHistory
Cyberark Software LtdM2682V108SHS39,000$13.0M1.5%+1,250+3.3%Added–
MLMMartin Marietta Materials IncCOM24,500$12.7M1.4%+7,500+44.1%AddedHistory
ENTGEntegris IncCOM121,000$12.0M1.4%+121,000NewHistory
RSKDRiskified Ltd.SHS CL A2,432,500$11.5M1.3%−795,000−24.6%ReducedHistory
SEESealed Air CorpCOM329,500$11.1M1.3%+8,000+2.5%AddedHistory
SWISolarWinds CorpCOM739,000$10.5M1.2%+589,000+392.7%AddedHistory
ASTEAstec Industries IncCOM289,000$9.71M1.1%+7,000+2.5%AddedHistory
VPGVishay Precision Group, Inc.COM399,000$9.36M1.1%00.0%UnchangedHistory
HBIOHarvard Bioscience IncCOM2,683,000$5.66M0.6%−32,000−1.2%ReducedHistory
CPRTCopart IncCOM44,000$2.53M0.3%−136,000−75.6%ReducedHistory
APLDApplied Digital Corp.COM NEW250,000$1.91M0.2%00.0%UnchangedHistory
SSTISoundthinking, Inc.COM142,000$1.85M0.2%+142,000NewHistory

Options (1)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Harvey Partners, LLC in Q4 2024
SecurityClassPutsCalls
SPYSPDR S&P 500 ETF TrustETF$13.3M–

Sold out since Q3 2024 (6)

Positions held at the end of Q3 2024 that are gone from this filing.

Positions of Harvey Partners, LLC sold out since Q3 2024
SecurityClassShares in Q3 2024Value in Q3 2024% of portfolio in Q3 2024History
HIIHuntington Ingalls Industries, Inc.COM108,000$28.6M3.3%History
MCHPMicrochip Technology IncStock256,000$20.6M2.4%History
SPBSpectrum Brands Holdings, Inc.COM208,500$19.8M2.3%History
GTLSChart Industries IncCOM81,250$10.1M1.2%History
OSOneStream, Inc.CL A43,000$1.46M0.2%History
DRVNDriven Brands Holdings Inc.COM25,000$356.8K<0.1%History