Harvey Partners, LLC Diversified Active

Location: Tarrytown, NY

CIK: 0001406484 · Show all filings

Period: Q2 2025 (← Previous) (Next →)

Filing Date: Aug 14, 2025

Total Value: $1.02B (100.0% shares, 0.0% debt)

Holdings (42)

AZZ AZZ INC 5.6%

Value $56.71M Shares 600,275 Est. Cost $42.26 Unrealized +107.5%

WCN WASTE CONNECTIONS INC 5.3%

Value $53.68M Shares 287,500 Est. Cost $144.97 Unrealized +32.6%

BWXT BWX TECHNOLOGIES INC 4.7%

Value $48.33M Shares 335,500 Est. Cost $55.00 Unrealized +111.6%

BV BRIGHTVIEW HLDGS INC 4.6%

Value $46.75M Shares 2,808,000 Est. Cost $12.19 Unrealized +22.7%

NPO ENPRO INC 4.5%

Value $45.76M Shares 238,892 Est. Cost $107.51 Unrealized +59.0%

GLDD GREAT LAKES DREDGE & DOCK CO 4.5%

Value $45.51M Shares 3,733,000 Est. Cost $10.96 Unrealized -5.2%

ADEA ADEIA INC 4.4%

Value $45.11M Shares 3,189,944 Est. Cost $9.82 Unrealized +30.4%

— FARO TECHNOLOGIES INC 4.2%

Value $42.69M Shares 972,016 Est. Cost $19.34 Unrealized —

LASR NLIGHT INC 4.1%

Value $41.47M Shares 2,107,348 Est. Cost $11.53 Unrealized +7.8%

AWI ARMSTRONG WORLD INDS INC NEW 3.4%

Value $34.77M Shares 214,055 Est. Cost $75.92 Unrealized +94.8%

BATRK ATLANTA BRAVES HLDGS INC 3.3%

Value $33.18M Shares 709,386 Est. Cost $38.98 Unrealized +4.9%

SMG SCOTTS MIRACLE-GRO CO 3.0%

Value $30.13M Shares 456,843 Est. Cost $58.13 Unrealized -4.4%

RTO RENTOKIL INITIAL PLC 2.9%

Value $29.28M Shares 1,220,000 Est. Cost $28.54 Unrealized —

CALX CALIX INC 2.7%

Value $27.88M Shares 524,177 Est. Cost $35.56 Unrealized +20.3%

MKSI MKS INC. 2.6%

Value $26.79M Shares 269,599 Est. Cost $96.54 Unrealized -16.2%

CHKP CHECK POINT SOFTWARE TECH LT 2.6%

Value $26.73M Shares 120,820 Est. Cost $151.53 Unrealized +45.2%

— MRC GLOBAL INC 2.6%

Value $26.55M Shares 1,936,560 Est. Cost $9.64 Unrealized —

MLM MARTIN MARIETTA MATLS INC 2.6%

Value $26.31M Shares 47,930 Est. Cost $494.74 Unrealized +6.4%

OEC ORION S.A. 2.5%

Value $25.44M Shares 2,424,995 Est. Cost $16.06 Unrealized -29.6%

NGVT INGEVITY CORP 2.4%

Value $24.65M Shares 572,047 Est. Cost $40.02 Unrealized -3.6%

ULS UL SOLUTIONS INC 2.4%

Value $24.34M Shares 334,012 Est. Cost $42.94 Unrealized +52.5%

NOK NOKIA CORP 2.1%

Value $21.78M Shares 4,203,952 Est. Cost $5.27 Unrealized —

VRNS VARONIS SYS INC 1.9%

Value $19.73M Shares 388,759 Est. Cost $24.11 Unrealized +88.6%

THR THERMON GROUP HLDGS INC 1.8%

Value $17.96M Shares 639,731 Est. Cost $16.38 Unrealized +65.4%

QQQ INVESCO QQQ TR 1.8%

Value $17.93M Shares 32,500 Est. Cost $551.64 Unrealized —

MANU MANCHESTER UTD PLC NEW 1.7%

Value $16.95M Shares 951,698 Est. Cost $16.01 Unrealized -7.4%

THRM GENTHERM INC 1.6%

Value $16.79M Shares 593,428 Est. Cost $38.02 Unrealized -30.2%

MTRX MATRIX SVC CO 1.6%

Value $16.51M Shares 1,221,762 Est. Cost $7.76 Unrealized +55.4%

— CYBERARK SOFTWARE LTD 1.6%

Value $15.98M Shares 39,269 Est. Cost $178.64 Unrealized —

LFUS LITTELFUSE INC 1.5%

Value $15.18M Shares 66,937 Est. Cost $246.56 Unrealized -20.0%

CWST CASELLA WASTE SYS INC 1.5%

Value $15.04M Shares 130,325 Est. Cost $115.55 Unrealized 0.0%

ASTE ASTEC INDS INC 1.4%

Value $14.08M Shares 337,845 Est. Cost $33.44 Unrealized +12.7%

RSKD RISKIFIED LTD 1.3%

Value $12.82M Shares 2,569,145 Est. Cost $4.81 Unrealized -0.6%

CTS CTS CORP 1.2%

Value $12.04M Shares 282,536 Est. Cost $36.13 Unrealized +11.5%

QQQ INVESCO QQQ TR 0.9%

Value $9.643M Shares 17,480 Est. Cost $551.64 Unrealized —

IWM ISHARES TR 0.8%

Value $8.632M Shares 40,000 Est. Cost $215.79 Unrealized —

VPG VISHAY PRECISION GROUP INC 0.8%

Value $8.618M Shares 306,685 Est. Cost $31.42 Unrealized -21.6%

— VIMEO INC 0.8%

Value $7.93M Shares 1,962,772 Est. Cost $3.88 Unrealized —

SSTI SOUNDTHINKING INC 0.4%

Value $3.618M Shares 277,107 Est. Cost $13.38 Unrealized +16.5%

CPRT COPART INC 0.3%

Value $2.993M Shares 61,000 Est. Cost $44.39 Unrealized +26.1%

APLD APPLIED DIGITAL CORP 0.2%

Value $2.518M Shares 250,000 Est. Cost $3.00 Unrealized +146.1%

HBIO HARVARD BIOSCIENCE INC 0.1%

Value $950K Shares 2,141,099 Est. Cost $4.56 Unrealized -90.8%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
AZZ	AZZ INC	600,275	$56.71M	5.6%	$42.26	+107.5%	COM	002474104
WCN	WASTE CONNECTIONS INC	287,500	$53.68M	5.3%	$144.97	+32.6%	COM	94106B101
BWXT	BWX TECHNOLOGIES INC	335,500	$48.33M	4.7%	$55.00	+111.6%	COM	05605H100
BV	BRIGHTVIEW HLDGS INC	2,808,000	$46.75M	4.6%	$12.19	+22.7%	COM	10948C107
NPO	ENPRO INC	238,892	$45.76M	4.5%	$107.51	+59.0%	COM	29355X107
GLDD	GREAT LAKES DREDGE & DOCK CO	3,733,000	$45.51M	4.5%	$10.96	-5.2%	COM	390607109
ADEA	ADEIA INC	3,189,944	$45.11M	4.4%	$9.82	+30.4%	COM	00676P107
—	FARO TECHNOLOGIES INC	972,016	$42.69M	4.2%	$19.34	—	COM	311642102
LASR	NLIGHT INC	2,107,348	$41.47M	4.1%	$11.53	+7.8%	COM	65487K100
AWI	ARMSTRONG WORLD INDS INC NEW	214,055	$34.77M	3.4%	$75.92	+94.8%	COM	04247X102
BATRK	ATLANTA BRAVES HLDGS INC	709,386	$33.18M	3.3%	$38.98	+4.9%	COM SER C	047726302
SMG	SCOTTS MIRACLE-GRO CO	456,843	$30.13M	3.0%	$58.13	-4.4%	CL A	810186106
RTO	RENTOKIL INITIAL PLC	1,220,000	$29.28M	2.9%	$28.54	—	SPONSORED ADR	760125104
CALX	CALIX INC	524,177	$27.88M	2.7%	$35.56	+20.3%	COM	13100M509
MKSI	MKS INC.	269,599	$26.79M	2.6%	$96.54	-16.2%	COM	55306N104
CHKP	CHECK POINT SOFTWARE TECH LT	120,820	$26.73M	2.6%	$151.53	+45.2%	ORD	M22465104
—	MRC GLOBAL INC	1,936,560	$26.55M	2.6%	$9.64	—	COM	55345K103
MLM	MARTIN MARIETTA MATLS INC	47,930	$26.31M	2.6%	$494.74	+6.4%	COM	573284106
OEC	ORION S.A.	2,424,995	$25.44M	2.5%	$16.06	-29.6%	COM	L72967109
NGVT	INGEVITY CORP	572,047	$24.65M	2.4%	$40.02	-3.6%	COM	45688C107
ULS	UL SOLUTIONS INC	334,012	$24.34M	2.4%	$42.94	+52.5%	CLASS A COM SHS	903731107
NOK	NOKIA CORP	4,203,952	$21.78M	2.1%	$5.27	—	SPONSORED ADR	654902204
VRNS	VARONIS SYS INC	388,759	$19.73M	1.9%	$24.11	+88.6%	COM	922280102
THR	THERMON GROUP HLDGS INC	639,731	$17.96M	1.8%	$16.38	+65.4%	COM	88362T103
QQQ	INVESCO QQQ TR	32,500	$17.93M	1.8%	$551.64	—	Put	46090E103
MANU	MANCHESTER UTD PLC NEW	951,698	$16.95M	1.7%	$16.01	-7.4%	ORD CL A	G5784H106
THRM	GENTHERM INC	593,428	$16.79M	1.6%	$38.02	-30.2%	COM	37253A103
MTRX	MATRIX SVC CO	1,221,762	$16.51M	1.6%	$7.76	+55.4%	COM	576853105
—	CYBERARK SOFTWARE LTD	39,269	$15.98M	1.6%	$178.64	—	SHS	M2682V108
LFUS	LITTELFUSE INC	66,937	$15.18M	1.5%	$246.56	-20.0%	COM	537008104
CWST	CASELLA WASTE SYS INC	130,325	$15.04M	1.5%	$115.55	0.0%	CL A	147448104
ASTE	ASTEC INDS INC	337,845	$14.08M	1.4%	$33.44	+12.7%	COM	046224101
RSKD	RISKIFIED LTD	2,569,145	$12.82M	1.3%	$4.81	-0.6%	SHS CL A	M8216R109
CTS	CTS CORP	282,536	$12.04M	1.2%	$36.13	+11.5%	COM	126501105
QQQ	INVESCO QQQ TR	17,480	$9.643M	0.9%	$551.64	—	UNIT SER 1	46090E103
IWM	ISHARES TR	40,000	$8.632M	0.8%	$215.79	—	RUSSELL 2000 ETF	464287655
VPG	VISHAY PRECISION GROUP INC	306,685	$8.618M	0.8%	$31.42	-21.6%	COM	92835K103
—	VIMEO INC	1,962,772	$7.93M	0.8%	$3.88	—	COMMON STOCK	92719V100
SSTI	SOUNDTHINKING INC	277,107	$3.618M	0.4%	$13.38	+16.5%	COM	82536T107
CPRT	COPART INC	61,000	$2.993M	0.3%	$44.39	+26.1%	COM	217204106
APLD	APPLIED DIGITAL CORP	250,000	$2.518M	0.2%	$3.00	+146.1%	COM NEW	038169207
HBIO	HARVARD BIOSCIENCE INC	2,141,099	$950K	0.1%	$4.56	-90.8%	COM	416906105