Harvey Partners
Latest statistics and disclosures from Harvey Partners's latest quarterly 13F-HR filing:
- Top 5 stock holdings are NPO, MTRN, MKSI, NGVT, ADEA, and represent 21.55% of Harvey Partners's stock portfolio.
- Added to shares of these 10 stocks: CECO (+$28M), CTAS (+$19M), SITE (+$17M), AIN (+$16M), MLM (+$13M), FND (+$9.2M), POOL (+$8.4M), IWM (+$8.3M), Applied Aerospace & Defense (+$7.5M), SMG (+$7.2M).
- Started 6 new stock positions in FND, CECO, Applied Aerospace & Defense, CTAS, AIN, SITE.
- Reduced shares in these 10 stocks: MKSI (-$46M), ADEA (-$37M), VPG (-$34M), , ICHR (-$30M), MTRN (-$22M), NOK (-$20M), QQQ (-$17M), NPO (-$17M), PANW (-$15M).
- Sold out of its positions in Great Lakes Dredge & Dock Corporation, QQQ, DNOW, Thermon Group Holdings, VRNS.
- Harvey Partners was a net seller of stock by $-174M.
- Harvey Partners has $1.5B in assets under management (AUM), dropping by 16.21%.
- Central Index Key (CIK): 0001406484
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Portfolio Holdings for Harvey Partners
Harvey Partners holds 48 positions in its portfolio as reported in the June 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| EnPro Industries (NPO) | 5.4 | $78M | -18% | 208k | 376.93 |
|
| Materion Corporation (MTRN) | 4.5 | $65M | -24% | 220k | 297.39 |
|
| MKS Instruments (MKSI) | 4.3 | $63M | -42% | 141k | 444.80 |
|
| Ingevity (NGVT) | 3.8 | $55M | 734k | 74.67 |
|
|
| Adeia (ADEA) | 3.7 | $53M | -41% | 1.6M | 32.93 |
|
| Littelfuse (LFUS) | 3.5 | $51M | -7% | 113k | 455.33 |
|
| Martin Marietta Materials (MLM) | 3.4 | $50M | +36% | 87k | 576.70 |
|
| AZZ Incorporated (AZZ) | 3.4 | $50M | -8% | 323k | 155.05 |
|
| Waste Connections (WCN) | 3.3 | $48M | +11% | 287k | 166.69 |
|
| Novanta (NOVT) | 3.3 | $48M | -8% | 294k | 162.24 |
|
| Bwx Technologies (BWXT) | 3.2 | $47M | -4% | 243k | 194.65 |
|
| Gentherm (THRM) | 3.1 | $45M | +7% | 1.3M | 34.11 |
|
| Brightview Holdings (BV) | 3.0 | $44M | +4% | 3.1M | 14.17 |
|
| Astec Industries (ASTE) | 2.8 | $41M | 674k | 61.19 |
|
|
| Ball Corporation (BALL) | 2.8 | $41M | +16% | 653k | 62.40 |
|
| Atlanta Braves Hldgs Com Ser C (BATRK) | 2.7 | $39M | -6% | 757k | 51.90 |
|
| Pool Corporation (POOL) | 2.6 | $37M | +28% | 174k | 214.90 |
|
| Scotts Miracle-gro Cl A (SMG) | 2.5 | $37M | +24% | 543k | 68.11 |
|
| CTS Corporation (CTS) | 2.4 | $36M | -8% | 545k | 65.19 |
|
| Armstrong World Industries (AWI) | 2.3 | $33M | +4% | 205k | 160.42 |
|
| Ul Solutions Class A Com Shs (ULS) | 2.2 | $33M | -6% | 321k | 101.86 |
|
| Casella Waste Sys Cl A (CWST) | 2.1 | $30M | +10% | 310k | 96.97 |
|
| CECO Environmental (CECO) | 1.9 | $28M | NEW | 311k | 90.74 |
|
| Rentokil Initial Sponsored Adr (RTO) | 1.9 | $28M | 984k | 28.61 |
|
|
| Vishay Precision (VPG) | 1.8 | $27M | -55% | 178k | 149.91 |
|
| Manchester Utd Ord Cl A (MANU) | 1.8 | $26M | -7% | 1.1M | 22.93 |
|
| Knowles (KN) | 1.7 | $26M | -7% | 614k | 41.48 |
|
| Ichor Holdings SHS (ICHR) | 1.6 | $23M | -56% | 206k | 112.28 |
|
| Balchem Corporation (BCPC) | 1.6 | $23M | +18% | 136k | 168.95 |
|
| Nlight (LASR) | 1.4 | $21M | -26% | 303k | 69.62 |
|
| Nokia Corp Sponsored Adr (NOK) | 1.3 | $19M | -50% | 1.5M | 13.28 |
|
| Cintas Corporation (CTAS) | 1.3 | $19M | NEW | 112k | 170.08 |
|
| Ishares Tr Russell 2000 Etf Put Option (IWM) | 1.2 | $18M | +84% | 60k | 300.45 |
|
| Liberty Media Corp Del Com Lbty One S C (FWONK) | 1.1 | $17M | +40% | 174k | 95.14 |
|
| Siteone Landscape Supply (SITE) | 1.1 | $17M | NEW | 144k | 114.41 |
|
| Palo Alto Networks (PANW) | 1.1 | $16M | -47% | 48k | 341.02 |
|
| Albany Intl Corp Cl A (AIN) | 1.1 | $16M | NEW | 218k | 74.50 |
|
| Riskified Shs Cl A (RSKD) | 1.1 | $16M | -6% | 3.2M | 5.04 |
|
| Calix (CALX) | 1.1 | $16M | -26% | 421k | 37.32 |
|
| Wyndham Hotels And Resorts (WH) | 0.9 | $13M | +30% | 158k | 84.21 |
|
| State Str Spdr S&p 500 Etf T Tr Unit (SPY) | 0.8 | $11M | +15% | 15k | 746.77 |
|
| Matrix Service Company (MTRX) | 0.8 | $11M | -9% | 815k | 13.70 |
|
| Floor & Decor Hldgs Cl A (FND) | 0.6 | $9.2M | NEW | 156k | 59.36 |
|
| Liberty Media Corp Del Com Lbty One S A (FWONA) | 0.6 | $8.9M | +70% | 102k | 87.54 |
|
| Orion Engineered Carbons (OEC) | 0.5 | $7.9M | -8% | 1.2M | 6.63 |
|
| Applied Aerospace & Defense Common Stock | 0.5 | $7.5M | NEW | 329k | 22.78 |
|
| Applied Digital Corp Com New (APLD) | 0.4 | $5.6M | 150k | 37.30 |
|
|
| Check Point Software Tech Lt Ord (CHKP) | 0.4 | $5.5M | -62% | 42k | 131.43 |
|
Past Filings by Harvey Partners
SEC 13F filings are viewable for Harvey Partners going back to 2010
- Harvey Partners 2026 Q2 filed Aug. 14, 2026
- Harvey Partners 2026 Q1 filed May 15, 2026
- Harvey Partners 2025 Q4 filed Feb. 17, 2026
- Harvey Partners 2025 Q3 filed Nov. 14, 2025
- Harvey Partners 2025 Q2 filed Aug. 14, 2025
- Harvey Partners 2025 Q1 filed May 15, 2025
- Harvey Partners 2024 Q4 filed Feb. 14, 2025
- Harvey Partners 2024 Q3 filed Nov. 14, 2024
- Harvey Partners 2024 Q2 filed Aug. 14, 2024
- Harvey Partners 2024 Q1 filed May 15, 2024
- Harvey Partners 2023 Q4 filed Feb. 14, 2024
- Harvey Partners 2023 Q3 filed Nov. 14, 2023
- Harvey Partners 2023 Q2 filed Aug. 14, 2023
- Harvey Partners 2023 Q1 filed May 15, 2023
- Harvey Partners 2022 Q4 filed Feb. 14, 2023
- Harvey Partners 2022 Q3 filed Nov. 14, 2022