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Harvey Partners, LLC

SEC CIK
0001406484
Latest filing
Aug 14, 2026

Holdings in Q2 2021

Holdings as of Jun 30, 2021, filed Aug 16, 2021. Long positions only; changes compare share counts with Q1 2021.

Institution overview
Positions
33
−3 vs. Q1 2021
Portfolio value
$139.8M
+$4.34M (+3.2%) vs. Q1 2021
Filed
Aug 16, 2021
SEC
Holdings of Harvey Partners, LLC in Q2 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
UISUnisys CorpCOM NEW362,500$9.18M6.6%+46,900+14.9%AddedHistory
HBIOHarvard Bioscience IncCOM1,100,000$9.16M6.6%00.0%UnchangedHistory
VPGVishay Precision Group, Inc.COM266,000$9.05M6.5%+36,000+15.7%AddedHistory
ASPNAspen Aerogels IncCOM300,000$8.98M6.4%+25,000+9.1%AddedHistory
FFord Motor CoStock475,000$7.06M5.0%+113,500+31.4%AddedHistory
GLDDGreat Lakes Dredge & Dock CORPCOM420,000$6.14M4.4%−100,000−19.2%ReducedHistory
Tufin Software TechnologieM8893U102SHS660,000$6.02M4.3%+177,500+36.8%Added–
SUMSummit Materials, Inc.CL A148,000$5.16M3.7%00.0%UnchangedHistory
ADEAAdeia Inc.COM225,000$5.00M3.6%−141,251−38.6%ReducedHistory
TTSHTile Shop Holdings, Inc.COM596,000$4.80M3.4%+51,000+9.4%AddedHistory
MRCMRC Global Inc.COM480,000$4.51M3.2%+48,000+11.1%AddedHistory
OECOrion S.A.COM235,000$4.46M3.2%−69,000−22.7%ReducedHistory
CFCF Industries Holdings, Inc.COM85,800$4.41M3.2%00.0%UnchangedHistory
ADIAnalog Devices IncStock24,800$4.27M3.1%00.0%UnchangedHistory
VMIValmont Industries IncCOM17,500$4.13M3.0%−7,250−29.3%ReducedHistory
CBTCabot CorpCOM71,000$4.04M2.9%00.0%UnchangedHistory
SEESealed Air CorpCOM66,000$3.91M2.8%00.0%UnchangedHistory
ADTNADTRAN Holdings, Inc.COM169,857$3.51M2.5%+857+0.5%AddedHistory
BLBDBlue Bird CorpCOM140,000$3.48M2.5%−22,500−13.8%ReducedHistory
AFIArmstrong Flooring, Inc.COM555,000$3.44M2.5%+230,000+70.8%AddedHistory
CMPCompass Minerals International IncStock57,600$3.41M2.4%00.0%UnchangedHistory
CTSCTS CorpCOM90,300$3.36M2.4%00.0%UnchangedHistory
NPOEnpro Inc.COM34,000$3.30M2.4%00.0%UnchangedHistory
THRThermon Group Holdings, Inc.COM187,000$3.19M2.3%00.0%UnchangedHistory
ARRYArray Technologies, Inc.COM SHS165,000$2.57M1.8%+165,000NewHistory
KLICKulicke & Soffa Industries IncCOM40,000$2.45M1.8%−88,599−68.9%ReducedHistory
MATVMativ Holdings, Inc.COM58,500$2.36M1.7%00.0%UnchangedHistory
AIOTPowerfleet, Inc.COM270,000$1.94M1.4%+12,000+4.7%AddedHistory
APRNBlue Apron Holdings, Inc.CL A NEW400,000$1.71M1.2%+400,000NewHistory
IGICInternational General Insurance Holdings Ltd.SHS176,500$1.64M1.2%−25,000−12.4%ReducedHistory
BWBabcock & Wilcox Enterprises, Inc.COM178,100$1.40M1.0%00.0%UnchangedHistory
AZZAzz IncCOM18,000$932.0K0.7%−25,200−58.3%ReducedHistory
SCWXSecureWorks CorpCL A45,000$834.0K0.6%00.0%UnchangedHistory

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 Q2 2021
SecurityClassPutsCalls
iShares Russell 2000 ETF464287655ETF$4.59M–

Sold out since Q1 2021 (5)

Positions held at the end of Q1 2021 that are gone from this filing.

Positions of Harvey Partners, LLC sold out since Q1 2021
SecurityClassShares in Q1 2021Value in Q1 2021% of portfolio in Q1 2021History
CSLCarlisle Companies IncCOM19,000$3.13M2.3%History
FCXFreeport-McMoran IncStock50,000$1.65M1.2%History
SONMDNA X, Inc.COM1,529,000$1.25M0.9%History
AZTAAzenta, Inc.COM8,500$694.0K0.5%History
Seaport Global Acquisitn Cor812227114*W EXP 12/15/20220,000$11.0K<0.1%–