Harvey Partners
Tarrytown, NYfiles as Harvey Partners, LLC
$1.4bn in 47 US stocks at the end of 30 June 2026. The top 10 are 39.0% of the money. It changed about 12.7% of the portfolio this quarter.
Value
$1.4bn
Stocks
47
Top 10 share
39.0%
Turnover
12.7%
What changed this quarter
New
Bought for the first time this quarter.
- Ceco EnvironmentalCECO2.0% of the fund
- CintasCTAS1.3% of the fund
- SiteOne Landscape SupplySITE1.1% of the fund
- Albany InternationalAIN1.1% of the fund
- Floor & Decor HoldingsFND0.6% of the fund
- Applied Aerospace & DefenseAADX0.5% of the fund
Added
Bought more of a stock they already held.
- Martin Marietta MaterialsMLM3.5% of the fund+36%
- Waste ConnectionsWCN3.3% of the fund+11%
- GenthermTHRM3.1% of the fund+8%
- BrightView HoldingsBV3.0% of the fund+5%
- BallBALL2.8% of the fund+17%
- PoolPOOL2.6% of the fund+29%
- Scotts Miracle-GroSMG2.6% of the fund+24%
- Armstrong World IndustriesAWI2.3% of the fund+5%
- Casella Waste SystemsCWST2.1% of the fund+10%
- BalchemBCPC1.6% of the fund+19%
- Liberty MediaFWONK1.1% of the fund+41%
- Wyndham Hotels & ResortsWH0.9% of the fund+30%
- State STR Spdr S&P 500 ETF TSPY0.8% of the fund+15%
- Liberty MediaFWONA0.6% of the fund+70%
Cut
Sold some of their stake.
- EnproNPO5.4% of the fund-18%
- MaterionMTRN4.5% of the fund-25%
- MKSMKSI4.4% of the fund-42%
- AdeiaADEA3.7% of the fund-41%
- LittelfuseLFUS3.6% of the fund-7%
- AZZAZZ3.5% of the fund-8%
- NovantaNOVT3.3% of the fund-8%
- BWX TechnologiesBWXT3.3% of the fund-5%
- Atlanta Braves HoldingsBATRK2.7% of the fund-6%
- CTSCTS2.5% of the fund-8%
- UL SolutionsULS2.3% of the fund-6%
- Vishay Precision GroupVPG1.8% of the fund-56%
- Manchester UnitedMANU1.8% of the fund-7%
- KnowlesKN1.8% of the fund-8%
- Ichor HoldingsICHR1.6% of the fund-56%
- NlightLASR1.5% of the fund-27%
- NokiaNOK1.3% of the fund-51%
- Palo Alto NetworksPANW1.1% of the fund-47%
- RiskifiedRSKD1.1% of the fund-7%
- CalixCALX1.1% of the fund-27%
- Matrix ServiceMTRX0.8% of the fund-10%
- OrionOEC0.5% of the fund-9%
- Check Point Software TechnologiesCHKP0.4% of the fund-62%
Sold out
Sold their entire stake.
- Thermon Group Hldgs-100%
- Great Lakes Dredge & DockGLDD-100%
- DnowDNOW-100%
- Varonis SystemsVRNS-100%
Holdings
- Rentokil InitialRTO
- Share
- 2.0%
- Value
- $28m
- Shares
- 983,956
Held
- NokiaNOK
- Share
- 1.3%
- Value
- $19m
- Shares
- 1,454,626
-51%
- State STR Spdr S&P 500 ETF TSPY
- Share
- 0.8%
- Value
- $11m
- Shares
- 15,000
+15%
- Applied Aerospace & DefenseAADX
- Share
- 0.5%
- Value
- $7m
- Shares
- 329,178
New
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| EnproNPO | 5.4% | $78m | 207,593 | -18% |
| MaterionMTRN | 4.5% | $65m | 220,068 | -25% |
| MKSMKSI | 4.4% | $63m | 141,066 | -42% |
| IngevityNGVT | 3.8% | $55m | 734,307 | Held |
| AdeiaADEA | 3.7% | $53m | 1,622,353 | -41% |
| LittelfuseLFUS | 3.6% | $51m | 112,547 | -7% |
| Martin Marietta MaterialsMLM | 3.5% | $50m | 87,035 | +36% |
| AZZAZZ | 3.5% | $50m | 323,137 | -8% |
| Waste ConnectionsWCN | 3.3% | $48m | 287,122 | +11% |
| NovantaNOVT | 3.3% | $48m | 294,122 | -8% |
| BWX TechnologiesBWXT | 3.3% | $47m | 243,107 | -5% |
| GenthermTHRM | 3.1% | $45m | 1,326,075 | +8% |
| BrightView HoldingsBV | 3.0% | $44m | 3,078,797 | +5% |
| Astec IndustriesASTE | 2.9% | $41m | 674,000 | Held |
| BallBALL | 2.8% | $41m | 653,286 | +17% |
| Atlanta Braves HoldingsBATRK | 2.7% | $39m | 756,832 | -6% |
| PoolPOOL | 2.6% | $37m | 174,074 | +29% |
| Scotts Miracle-GroSMG | 2.6% | $37m | 542,727 | +24% |
| CTSCTS | 2.5% | $36m | 545,231 | -8% |
| Armstrong World IndustriesAWI | 2.3% | $33m | 205,087 | +5% |
| UL SolutionsULS | 2.3% | $33m | 320,656 | -6% |
| Casella Waste SystemsCWST | 2.1% | $30m | 310,131 | +10% |
| Ceco EnvironmentalCECO | 2.0% | $28m | 311,132 | New |
| Rentokil InitialRTO | 2.0% | $28m | 983,956 | Held |
| Vishay Precision GroupVPG | 1.8% | $27m | 177,659 | -56% |
| Manchester UnitedMANU | 1.8% | $26m | 1,127,547 | -7% |
| KnowlesKN | 1.8% | $25m | 613,805 | -8% |
| Ichor HoldingsICHR | 1.6% | $23m | 205,874 | -56% |
| BalchemBCPC | 1.6% | $23m | 136,057 | +19% |
| NlightLASR | 1.5% | $21m | 302,711 | -27% |
| NokiaNOK | 1.3% | $19m | 1,454,626 | -51% |
| CintasCTAS | 1.3% | $19m | 111,547 | New |
| Liberty MediaFWONK | 1.1% | $17m | 174,000 | +41% |
| SiteOne Landscape SupplySITE | 1.1% | $16m | 144,059 | New |
| Palo Alto NetworksPANW | 1.1% | $16m | 48,000 | -47% |
| Albany InternationalAIN | 1.1% | $16m | 218,090 | New |
| RiskifiedRSKD | 1.1% | $16m | 3,165,547 | -7% |
| CalixCALX | 1.1% | $16m | 420,500 | -27% |
| Wyndham Hotels & ResortsWH | 0.9% | $13m | 157,567 | +30% |
| State STR Spdr S&P 500 ETF TSPY | 0.8% | $11m | 15,000 | +15% |
| Matrix ServiceMTRX | 0.8% | $11m | 815,023 | -10% |
| Floor & Decor HoldingsFND | 0.6% | $9m | 155,566 | New |
| Liberty MediaFWONA | 0.6% | $9m | 102,119 | +70% |
| OrionOEC | 0.5% | $8m | 1,190,579 | -9% |
| Applied Aerospace & DefenseAADX | 0.5% | $7m | 329,178 | New |
| Applied DigitalAPLD | 0.4% | $6m | 150,000 | Held |
| Check Point Software TechnologiesCHKP | 0.4% | $5m | 41,500 | -62% |
Options (1)
- Ishares TRIWM
- Type
- Put
- Value
- $18m
- Contracts
- 60,000
| Company | Type | Value | Contracts |
|---|---|---|---|
| Ishares TRIWM | Put | $18m | 60,000 |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 44.0% since 30 June 2025.
Where the money is
Industrials24.7%
Technology23.4%
Materials22.5%
Retail & consumer10.3%
Media & telecom6.6%
Utilities5.4%
Everyday goods3.0%
Other4.1%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.