Q1 2026 · 13F-HR
Harvey Partners, LLCholdings as filed
Filed 2026-05-15 · accession 0001214659-26-006431
$1.26B
Reported value
47
Positions
2026-03-31
Period end
The Brief · Harvey Partners, LLC · Q1 2026
AI · grounded in 13F
Harvey Partners, LLC closed its position in CYBR for a reduction of $19.7M. The fund established new positions in POOL for $27.3M, QQQ for $17.3M, and PANW for $14.6M. Additionally, the fund nearly doubled its share count in SMG and exited its position in VOO for $8.9M.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 00676P107 | ADEA | ADEIA INC | $66.2M | 5.27% | 2,754,500 | Common | SOLE |
| 29355X107 | NPO | ENPRO INC | $63.5M | 5.06% | 253,500 | Common | SOLE |
| 55306N104 | MKSI | MKS INC. | $55.9M | 4.45% | 243,396 | Common | SOLE |
| 45688C107 | NGVT | INGEVITY CORP | $53.0M | 4.21% | 743,500 | Common | SOLE |
| 05605H100 | BWXT | BWX TECHNOLOGIES INC | $52.2M | 4.15% | 255,300 | Common | SOLE |
| 002474104 | AZZ | AZZ INC | $44.0M | 3.50% | 351,500 | Common | SOLE |
| 576690101 | MTRN | MATERION CORP | $42.4M | 3.37% | 293,121 | Common | SOLE |
| 94106B101 | WCN | WASTE CONNECTIONS INC | $42.0M | 3.34% | 258,500 | Common | SOLE |
| 537008104 | LFUS | LITTELFUSE INC | $41.2M | 3.28% | 121,500 | Common | SOLE |
| 67000B104 | NOVT | NOVANTA INC | $37.8M | 3.01% | 320,000 | Common | SOLE |
| 573284106 | MLM | MARTIN MARIETTA MATLS INC | $37.6M | 2.99% | 63,925 | Common | SOLE |
| 046224101 | ASTE | ASTEC INDS INC | $36.2M | 2.88% | 672,200 | Common | SOLE |
| 10948C107 | BV | BRIGHTVIEW HLDGS INC | $34.6M | 2.76% | 2,938,000 | Common | SOLE |
| 047726302 | BATRK | ATLANTA BRAVES HLDGS INC | $34.4M | 2.74% | 806,000 | Common | SOLE |
| 37253A103 | THRM | GENTHERM INC | $34.3M | 2.73% | 1,233,500 | Common | SOLE |
| 058498106 | BALL | BALL CORP | $33.1M | 2.63% | 560,000 | Common | SOLE |
| 88362T103 | THR | THERMON GROUP HLDGS INC | $32.6M | 2.59% | 646,728 | Common | SOLE |
| 04247X102 | AWI | ARMSTRONG WORLD INDS INC NEW | $32.3M | 2.57% | 196,000 | Common | SOLE |
| 760125104 | RTO | RENTOKIL INITIAL PLC | $30.7M | 2.44% | 975,500 | Common | SOLE |
| 903731107 | ULS | UL SOLUTIONS INC | $29.4M | 2.34% | 342,500 | Common | SOLE |
| 126501105 | CTS | CTS CORP | $28.4M | 2.26% | 594,400 | Common | SOLE |
| 13100M509 | CALX | CALIX INC | $28.0M | 2.23% | 572,500 | Common | SOLE |
| 73278L105 | POOL | POOL CORP | $27.3M | 2.17% | 135,000 | Common | SOLE |
| 810186106 | SMG | SCOTTS MIRACLE-GRO CO | $26.6M | 2.12% | 437,500 | Common | SOLE |
| 654902204 | NOK | NOKIA CORP | $23.7M | 1.88% | 2,945,500 | Common | SOLE |
| 65487K100 | LASR | NLIGHT INC | $23.6M | 1.88% | 413,584 | Common | SOLE |
| 147448104 | CWST | CASELLA WASTE SYS INC | $22.3M | 1.78% | 281,500 | Common | SOLE |
| G4740B105 | ICHR | ICHOR HOLDINGS | $21.9M | 1.74% | 469,179 | Common | SOLE |
| G5784H106 | MANU | MANCHESTER UTD PLC NEW | $20.4M | 1.62% | 1,212,500 | Common | SOLE |
| 057665200 | BCPC | BALCHEM CORP | $19.5M | 1.55% | 114,800 | Common | SOLE |
| 92835K103 | VPG | VISHAY PRECISION GROUP INC | $17.4M | 1.39% | 401,571 | Common | SOLE |
| 46090E103 | QQQ | INVESCO QQQ TR | $17.3M | 1.38% | 30,000 | PUT | SOLE |
| 49926D109 | KN | KNOWLES CORP | $17.1M | 1.36% | 664,500 | Common | SOLE |
| M22465104 | CHKP | CHECK POINT SOFTWARE TECH LT | $15.6M | 1.24% | 109,500 | Common | SOLE |
| 697435105 | PANW | PALO ALTO NETWORKS INC | $14.6M | 1.16% | 91,000 | Common | SOLE |
| M8216R109 | RSKD | RISKIFIED LTD | $13.3M | 1.06% | 3,396,000 | Common | SOLE |
| 531229755 | FWONK | LIBERTY MEDIA CORP DEL | $10.5M | 0.84% | 123,500 | Common | SOLE |
| 576853105 | MTRX | MATRIX SVC CO | $10.4M | 0.83% | 905,000 | Common | SOLE |
| 390607109 | GLDD | GREAT LAKES DREDGE & DOCK CO | $10.4M | 0.83% | 610,000 | Common | SOLE |
| 98311A105 | WH | WYNDHAM HOTELS & RESORTS INC | $9.8M | 0.78% | 121,000 | Common | SOLE |
| 67011P100 | DNOW | DNOW INC | $8.7M | 0.69% | 730,943 | Common | SOLE |
| L72967109 | OEC | ORION S.A. | $8.5M | 0.67% | 1,304,000 | Common | SOLE |
| 78462F103 | SPY | STATE STR SPDR S&P 500 ETF T | $8.5M | 0.67% | 13,000 | Common | SOLE |
| 464287655 | IWM | ISHARES TR | $8.1M | 0.64% | 32,500 | PUT | SOLE |
| 531229771 | FWONA | LIBERTY MEDIA CORP DEL | $4.7M | 0.37% | 60,000 | Common | SOLE |
| 038169207 | APLD | APPLIED DIGITAL CORP | $3.6M | 0.28% | 150,000 | Common | SOLE |
| 922280102 | VRNS | VARONIS SYS INC | $3.0M | 0.24% | 140,000 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.