Harvey Partners, LLC
Filing Date
Global Rank
#1,598
/ 8,700
▲ 419
Top Industry
Specialty Business Services
12.1%
3Y Alpha vs SPY
-2.0%
Period ended 2 months ago
Filed Aug 14, 2026 · 30d
26 quarters · since Mar 2020
Clone Performance
Sep 2023–Sep 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Cloned portfolio
+60.9%
SPY
+71.2%
Annualised alpha
-2.5%
Max drawdown
−25.8%
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends. Returns are unavailable when a held security or benchmark crosses a captured split without a certified price basis; the requested window is not shortened to hide it. It tracks 98% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
46 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
5.4%
−0.0 pts
Top 5
21.8%
−2.1 pts
Top 10
39.0%
−2.1 pts
HHI
284
Diversified−16
Portfolio Trend
26 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Industrials | 38.3% | $551,945,447 |
| Technology | 29.5% | $425,345,142 |
| Basic Materials | 16.5% | $238,315,312 |
| Consumer Cyclical | 8.6% | $124,748,283 |
| Communication Services | 6.3% | $90,628,089 |
| Unclassified | 0.8% | $11,201,550 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
15 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| BV | BrightView Holdings, Inc. | +140,797 | 3,078,797 | $43,626,553 | |
| SMG | Scotts Miracle-Gro Co | +105,227 | 542,727 | $36,965,135 | |
| BALL | BALL Corp | +93,286 | 653,286 | $40,765,046 | |
| FWONA | Liberty Media Corp | +92,619 | 276,119 | $25,493,857 | |
| THRM | Gentherm Inc | +92,575 | 1,326,075 | $45,232,418 | |
| POOL | Pool Corp | +39,074 | 174,074 | $37,408,502 | |
| WH | Wyndham Hotels & Resorts, Inc. | +36,567 | 157,567 | $13,268,717 | |
| CWST | Casella Waste Systems Inc | +28,631 | 310,131 | $30,073,403 | |
| WCN | Waste Connections, Inc. | +28,622 | 287,122 | $47,860,366 | |
| MLM | Martin Marietta Materials Inc | +23,110 | 87,035 | $50,193,084 | |
| BCPC | Balchem Corp | +21,257 | 136,057 | $22,986,830 | |
| AWI | Armstrong World Industries Inc | +9,087 | 205,087 | $32,900,056 | |
| RTO | Rentokil Initial PLC /Fi | +8,456 | 983,956 | $28,150,981 | |
| SPY | Spdr S&P 500 ETF Trust | +2,000 | 15,000 | $11,201,550 | |
| ASTE | Astec Industries Inc | +1,800 | 674,000 | $41,242,060 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
24 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| NOK | Nokia Corp | −1,490,874 | 1,454,626 | $19,317,433 | |
| ADEA | Adeia Inc. | −1,132,147 | 1,622,353 | $53,424,084 | |
| ICHR | Ichor Holdings, Ltd. | −263,305 | 205,874 | $23,115,532 | |
| RSKD | Riskified Ltd. | −230,453 | 3,165,547 | $15,954,356 | |
| VPG | Vishay Precision Group, Inc. | −223,912 | 177,659 | $26,632,860 | |
| CALX | Calix, Inc | −152,000 | 420,500 | $15,693,060 | |
| OEC | Orion S.A. | −113,421 | 1,190,579 | $7,893,538 | |
| LASR | Nlight, Inc. | −110,873 | 302,711 | $21,074,739 | |
| MKSI | Mks Inc | −102,330 | 141,066 | $62,746,156 | |
| MTRX | Matrix Service Co | −89,977 | 815,023 | $11,165,815 | |
| MANU | Manchester United plc | −84,953 | 1,127,547 | $25,854,652 | |
| MTRN | MATERION Corp | −73,053 | 220,068 | $65,446,022 | |
| CHKP | Check Point Software Technologies Ltd | −68,000 | 41,500 | $5,454,345 | |
| KN | Knowles Corp | −50,695 | 613,805 | $25,460,631 | |
| CTS | Cts Corp | −49,169 | 545,231 | $35,543,608 | |
| BATRA | Atlanta Braves Holdings, Inc. | −49,168 | 756,832 | $39,279,580 | |
| NPO | Enpro Inc. | −45,907 | 207,593 | $78,248,029 | |
| PANW | Palo Alto Networks Inc | −43,000 | 48,000 | $16,368,960 | |
| AZZ | Azz Inc | −28,363 | 323,137 | $50,102,391 | |
| NOVT | Novanta Inc | −25,878 | 294,122 | $47,718,353 | |
| ULS | UL Solutions Inc. | −21,844 | 320,656 | $32,662,020 | |
| BWXT | BWX Technologies, Inc. | −12,193 | 243,107 | $47,320,777 | |
| NGVT | Ingevity Corp | −9,193 | 734,307 | $54,830,703 | |
| LFUS | Littelfuse Inc /De | −8,953 | 112,547 | $51,246,025 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
6 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CECO | Ceco Environmental Corp | 311,132 | $28,232,117 | |
| CTAS | Cintas Corp | 111,547 | $18,971,913 | |
| SITE | SiteOne Landscape Supply, Inc. | 144,059 | $16,481,790 | |
| AIN | Albany International Corp /De/ | 218,090 | $16,247,705 | |
| FND | Floor & Decor Holdings, Inc. | 155,566 | $9,234,397 | |
| AADX | Applied Aerospace & Defense, Inc. | 329,178 | $7,498,674 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
6 positions
46 tracked positions ·
$1,442,183,823 total
· filing declares
48 positions · $1,460,210,845
· as of Jun 30, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NPO |
Enpro Inc.
Industrials
|
Reduced | 207,593 | $78,248,029 | 5.43% | |
| MTRN |
MATERION Corp
Basic Materials
|
Reduced | 220,068 | $65,446,022 | 4.54% | |
| MKSI |
Mks Inc
Technology
|
Reduced | 141,066 | $62,746,156 | 4.35% | |
| NGVT |
Ingevity Corp
Basic Materials
|
Reduced | 734,307 | $54,830,703 | 3.80% | |
| ADEA |
Adeia Inc.
Technology
|
Reduced | 1,622,353 | $53,424,084 | 3.70% | |
| LFUS |
Littelfuse Inc /De
Technology
|
Reduced | 112,547 | $51,246,025 | 3.55% | |
| MLM |
Martin Marietta Materials Inc
Basic Materials
|
Added | 87,035 | $50,193,084 | 3.48% | |
| AZZ |
Azz Inc
Industrials
|
Reduced | 323,137 | $50,102,391 | 3.47% | |
| WCN |
Waste Connections, Inc.
Industrials
|
Added | 287,122 | $47,860,366 | 3.32% | |
| NOVT |
Novanta Inc
Technology
|
Reduced | 294,122 | $47,718,353 | 3.31% | |
| BWXT |
BWX Technologies, Inc.
Industrials
|
Reduced | 243,107 | $47,320,777 | 3.28% | |
| THRM |
Gentherm Inc
Consumer Cyclical
|
Added | 1,326,075 | $45,232,418 | 3.14% | |
| BV |
BrightView Holdings, Inc.
Industrials
|
Added | 3,078,797 | $43,626,553 | 3.03% | |
| ASTE |
Astec Industries Inc
Industrials
|
Added | 674,000 | $41,242,060 | 2.86% | |
| BALL |
BALL Corp
Consumer Cyclical
|
Added | 653,286 | $40,765,046 | 2.83% | |
| BATRA |
Atlanta Braves Holdings, Inc.
Communication Services
|
Reduced | 756,832 | $39,279,580 | 2.72% | |
| POOL |
Pool Corp
Industrials
|
Added | 174,074 | $37,408,502 | 2.59% | |
| SMG |
Scotts Miracle-Gro Co
Basic Materials
|
Added | 542,727 | $36,965,135 | 2.56% | |
| CTS |
Cts Corp
Technology
|
Reduced | 545,231 | $35,543,608 | 2.46% | |
| AWI |
Armstrong World Industries Inc
Industrials
|
Added | 205,087 | $32,900,056 | 2.28% | |
| ULS |
UL Solutions Inc.
Industrials
|
Reduced | 320,656 | $32,662,020 | 2.26% | |
| CWST |
Casella Waste Systems Inc
Industrials
|
Added | 310,131 | $30,073,403 | 2.09% | |
| CECO |
Ceco Environmental Corp
Industrials
|
NEW | 311,132 | $28,232,117 | 1.96% | |
| RTO |
Rentokil Initial PLC /Fi
Industrials
|
Added | 983,956 | $28,150,981 | 1.95% | |
| VPG |
Vishay Precision Group, Inc.
Technology
|
Reduced | 177,659 | $26,632,860 | 1.85% | |
| MANU |
Manchester United plc
Communication Services
|
Reduced | 1,127,547 | $25,854,652 | 1.79% | |
| FWONA |
Liberty Media Corp
Communication Services
|
Added | 276,119 | $25,493,857 | 1.77% | |
| KN |
Knowles Corp
Technology
|
Reduced | 613,805 | $25,460,631 | 1.77% | |
| ICHR |
Ichor Holdings, Ltd.
Technology
|
Reduced | 205,874 | $23,115,532 | 1.60% | |
| BCPC |
Balchem Corp
Basic Materials
|
Added | 136,057 | $22,986,830 | 1.59% | |
| LASR |
Nlight, Inc.
Technology
|
Reduced | 302,711 | $21,074,739 | 1.46% | |
| NOK |
Nokia Corp
Technology
|
Reduced | 1,454,626 | $19,317,433 | 1.34% | |
| CTAS |
Cintas Corp
Industrials
|
NEW | 111,547 | $18,971,913 | 1.32% | |
| SITE |
SiteOne Landscape Supply, Inc.
Industrials
|
NEW | 144,059 | $16,481,790 | 1.14% | |
| PANW |
Palo Alto Networks Inc
Technology
|
Reduced | 48,000 | $16,368,960 | 1.14% | |
| AIN |
Albany International Corp /De/
Consumer Cyclical
|
NEW | 218,090 | $16,247,705 | 1.13% | |
| RSKD |
Riskified Ltd.
Technology
|
Reduced | 3,165,547 | $15,954,356 | 1.11% | |
| CALX |
Calix, Inc
Technology
|
Reduced | 420,500 | $15,693,060 | 1.09% | |
| WH |
Wyndham Hotels & Resorts, Inc.
Consumer Cyclical
|
Added | 157,567 | $13,268,717 | 0.92% | |
| SPY |
Spdr S&P 500 ETF Trust
|
Added | 15,000 | $11,201,550 | 0.78% | |
| MTRX |
Matrix Service Co
Industrials
|
Reduced | 815,023 | $11,165,815 | 0.77% | |
| FND |
Floor & Decor Holdings, Inc.
Consumer Cyclical
|
NEW | 155,566 | $9,234,397 | 0.64% | |
| OEC |
Orion S.A.
Basic Materials
|
Reduced | 1,190,579 | $7,893,538 | 0.55% | |
| AADX |
Applied Aerospace & Defense, Inc.
Industrials
|
NEW | 329,178 | $7,498,674 | 0.52% | |
| APLD |
Applied Digital Corp.
Technology
|
Held | 150,000 | $5,595,000 | 0.39% | |
| CHKP |
Check Point Software Technologies Ltd
Technology
|
Reduced | 41,500 | $5,454,345 | 0.38% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.