Harvey Partners, LLC Diversified Active

Location: Tarrytown, NY

CIK: 0001406484 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: May 15, 2026

Total Value: $1.257B (100.0% shares, 0.0% debt)

Holdings (47)

ADEA ADEIA INC 5.3%
Value $66.19M Shares 2,754,500 Share Price $24.03 * Est. Cost/Share $10.26 Unrealized @ Report Date +82.2%
NPO ENPRO INC 5.1%
Value $63.54M Shares 253,500 Share Price $250.65 Est. Cost/Share $114.26 Unrealized @ Report Date +118.5%
MKSI MKS INC. 4.5%
Value $55.93M Shares 243,396 Share Price $229.81 * Est. Cost/Share $97.20 Unrealized @ Report Date +131.6%
NGVT INGEVITY CORP 4.2%
Value $52.96M Shares 743,500 Share Price $71.23 * Est. Cost/Share $45.43 Unrealized @ Report Date +51.2%
BWXT BWX TECHNOLOGIES INC 4.2%
Value $52.21M Shares 255,300 Share Price $204.49 Est. Cost/Share $57.22 Unrealized @ Report Date +254.8%
AZZ AZZ INC 3.5%
Value $43.98M Shares 351,500 Share Price $125.13 Est. Cost/Share $42.26 Unrealized @ Report Date +198.7%
MTRN MATERION CORP 3.4%
Value $42.4M Shares 293,121 Share Price $144.65 Est. Cost/Share $105.00 Unrealized @ Report Date +38.5%
WCN WASTE CONNECTIONS INC 3.3%
Value $41.99M Shares 258,500 Share Price $162.44 * Est. Cost/Share $147.94 Unrealized @ Report Date +13.1%
LFUS LITTELFUSE INC 3.3%
Value $41.23M Shares 121,500 Share Price $339.35 * Est. Cost/Share $250.89 Unrealized @ Report Date +27.5%
NOVT NOVANTA INC 3.0%
Value $37.8M Shares 320,000 Share Price $118.11 * Est. Cost/Share $114.97 Unrealized @ Report Date +18.1%
MLM MARTIN MARIETTA MATLS INC 3.0%
Value $37.63M Shares 63,925 Share Price $588.68 * Est. Cost/Share $532.97 Unrealized @ Report Date +24.0%
ASTE ASTEC INDS INC 2.9%
Value $36.19M Shares 672,200 Share Price $53.84 * Est. Cost/Share $39.48 Unrealized @ Report Date +32.1%
BV BRIGHTVIEW HLDGS INC 2.8%
Value $34.64M Shares 2,938,000 Share Price $11.79 * Est. Cost/Share $12.43 Unrealized @ Report Date +7.4%
BATRK ATLANTA BRAVES HLDGS INC 2.7%
Value $34.42M Shares 806,000 Share Price $42.70 * Est. Cost/Share $39.32 Unrealized @ Report Date +3.3%
THRM GENTHERM INC 2.7%
Value $34.27M Shares 1,233,500 Share Price $27.78 * Est. Cost/Share $36.04 Unrealized @ Report Date -3.3%
BALL BALL CORP 2.6%
Value $33.1M Shares 560,000 Share Price $59.11 Est. Cost/Share $51.23 Unrealized @ Report Date +17.6%
THR THERMON GROUP HLDGS INC 2.6%
Value $32.6M Shares 646,728 Share Price $50.40 * Est. Cost/Share $18.17 Unrealized @ Report Date +150.7%
AWI ARMSTRONG WORLD INDS INC NEW 2.6%
Value $32.3M Shares 196,000 Share Price $164.80 * Est. Cost/Share $93.57 Unrealized @ Report Date +106.0%
RTO RENTOKIL INITIAL PLC 2.4%
Value $30.71M Shares 975,500 Share Price $31.48 Est. Cost/Share $28.81 Unrealized @ Report Date —
ULS UL SOLUTIONS INC 2.3%
Value $29.36M Shares 342,500 Share Price $85.71 * Est. Cost/Share $48.48 Unrealized @ Report Date +56.4%
CTS CTS CORP 2.3%
Value $28.39M Shares 594,400 Share Price $47.76 * Est. Cost/Share $39.76 Unrealized @ Report Date +28.7%
CALX CALIX INC 2.2%
Value $28.05M Shares 572,500 Share Price $48.99 * Est. Cost/Share $37.12 Unrealized @ Report Date +43.6%
POOL POOL CORP 2.2%
Value $27.31M Shares 135,000 Share Price $202.33 * Est. Cost/Share $251.76 Unrealized @ Report Date 0.0%
SMG SCOTTS MIRACLE-GRO CO 2.1%
Value $26.6M Shares 437,500 Share Price $60.81 * Est. Cost/Share $61.25 Unrealized @ Report Date +5.0%
NOK NOKIA CORP 1.9%
Value $23.68M Shares 2,945,500 Share Price $8.04 Est. Cost/Share $5.26 Unrealized @ Report Date —
LASR NLIGHT INC 1.9%
Value $23.58M Shares 413,584 Share Price $57.02 * Est. Cost/Share $11.53 Unrealized @ Report Date +314.0%
CWST CASELLA WASTE SYS INC 1.8%
Value $22.33M Shares 281,500 Share Price $79.34 * Est. Cost/Share $107.88 Unrealized @ Report Date -5.7%
ICHR ICHOR HOLDINGS 1.7%
Value $21.87M Shares 469,179 Share Price $46.61 * Est. Cost/Share $18.71 Unrealized @ Report Date +86.4%
MANU MANCHESTER UTD PLC NEW 1.6%
Value $20.39M Shares 1,212,500 Share Price $16.82 Est. Cost/Share $16.23 Unrealized @ Report Date +5.6%
BCPC BALCHEM CORP 1.5%
Value $19.46M Shares 114,800 Share Price $169.48 Est. Cost/Share $151.78 Unrealized @ Report Date +11.5%
VPG VISHAY PRECISION GROUP INC 1.4%
Value $17.44M Shares 401,571 Share Price $43.42 * Est. Cost/Share $31.84 Unrealized @ Report Date +45.1%
QQQ INVESCO QQQ TR 1.4%
Value $17.32M Shares 30,000 Share Price $577.18 Est. Cost/Share — Unrealized @ Report Date —
KN KNOWLES CORP 1.4%
Value $17.06M Shares 664,500 Share Price $25.68 Est. Cost/Share $20.67 Unrealized @ Report Date +21.9%
CHKP CHECK POINT SOFTWARE TECH LT 1.2%
Value $15.64M Shares 109,500 Share Price $142.85 * Est. Cost/Share $152.41 Unrealized @ Report Date +15.8%
PANW PALO ALTO NETWORKS INC 1.2%
Value $14.59M Shares 91,000 Share Price $160.32 * Est. Cost/Share $172.15 Unrealized @ Report Date 0.0%
RSKD RISKIFIED LTD 1.1%
Value $13.31M Shares 3,396,000 Share Price $3.92 * Est. Cost/Share $4.81 Unrealized @ Report Date -5.4%
FWONK LIBERTY MEDIA CORP DEL 0.8%
Value $10.5M Shares 123,500 Share Price $85.02 Est. Cost/Share $85.02 Unrealized @ Report Date —
MTRX MATRIX SVC CO 0.8%
Value $10.39M Shares 905,000 Share Price $11.48 * Est. Cost/Share $8.04 Unrealized @ Report Date +55.9%
GLDD GREAT LAKES DREDGE & DOCK CO 0.8%
Value $10.37M Shares 610,000 Share Price $17.00 * Est. Cost/Share $10.96 Unrealized @ Report Date +39.6%
WH WYNDHAM HOTELS & RESORTS INC 0.8%
Value $9.829M Shares 121,000 Share Price $81.23 * Est. Cost/Share $78.59 Unrealized @ Report Date 0.0%
DNOW DNOW INC 0.7%
Value $8.706M Shares 730,943 Share Price $11.91 * Est. Cost/Share $14.04 Unrealized @ Report Date +3.9%
OEC ORION S.A. 0.7%
Value $8.476M Shares 1,304,000 Share Price $6.50 * Est. Cost/Share $16.06 Unrealized @ Report Date -60.8%
SPY STATE STR SPDR S&P 500 ETF T 0.7%
Value $8.454M Shares 13,000 Share Price $650.34 Est. Cost/Share $650.34 Unrealized @ Report Date —
IWM ISHARES TR 0.6%
Value $8.06M Shares 32,500 Share Price $248.00 Est. Cost/Share — Unrealized @ Report Date —
FWONA LIBERTY MEDIA CORP DEL 0.4%
Value $4.685M Shares 60,000 Share Price $78.08 Est. Cost/Share $78.08 Unrealized @ Report Date —
APLD APPLIED DIGITAL CORP 0.3%
Value $3.561M Shares 150,000 Share Price $23.74 * Est. Cost/Share $3.00 Unrealized @ Report Date +1044.7%
VRNS VARONIS SYS INC 0.2%
Value $3.006M Shares 140,000 Share Price $21.47 * Est. Cost/Share $25.43 Unrealized @ Report Date +15.7%