Harvey Partners, LLC
CIK 0001406484
Annualised vol
7.396051%
Beta
0.245427
HHI
277.334776
Top-10 weight
38.474938%
VaR 95%
0.621427%
VaR 99%
1.338111%
Max drawdown
16.277136%
Matched value
69.909067%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| NPO | REDUCED | 207,593 | 253,500 | -18.11% | 78,248,029 |
| MTRN | REDUCED | 220,068 | 293,121 | -24.92% | 65,446,023 |
| MKSI | REDUCED | 141,066 | 243,396 | -42.04% | 62,746,157 |
| NGVT | REDUCED | 734,307 | 743,500 | -1.24% | 54,830,704 |
| ADEA | REDUCED | 1,622,353 | 2,754,500 | -41.1% | 53,424,084 |
| AZZ | REDUCED | 323,137 | 351,500 | -8.07% | 50,102,392 |
| WCN | ADDED | 287,122 | 258,500 | 11.07% | 47,860,366 |
| NOVT | REDUCED | 294,122 | 320,000 | -8.09% | 47,718,353 |
| BWXT | REDUCED | 243,107 | 255,300 | -4.78% | 47,320,778 |
| THRM | ADDED | 1,326,075 | 1,233,500 | 7.51% | 45,232,418 |
| BALL | ADDED | 653,286 | 560,000 | 16.66% | 40,765,046 |
| POOL | ADDED | 174,074 | 135,000 | 28.94% | 37,408,503 |
| SMG | ADDED | 542,727 | 437,500 | 24.05% | 36,965,136 |
| CTS | REDUCED | 545,231 | 594,400 | -8.27% | 35,543,609 |
| ULS | REDUCED | 320,656 | 342,500 | -6.38% | 32,662,020 |
| CECO | NEW | 311,132 | - | - | 28,232,118 |
| VPG | REDUCED | 177,659 | 401,571 | -55.76% | 26,632,861 |
| KN | REDUCED | 613,805 | 664,500 | -7.63% | 25,460,631 |
| ICHR | REDUCED | 205,874 | 469,179 | -56.12% | 23,115,533 |
| BCPC | ADDED | 136,057 | 114,800 | 18.52% | 22,986,830 |
| LASR | REDUCED | 302,711 | 413,584 | -26.81% | 21,074,740 |
| NOK | REDUCED | 1,454,626 | 2,945,500 | -50.62% | 19,317,433 |
| CTAS | NEW | 111,547 | - | - | 18,971,914 |
| SITE | NEW | 144,059 | - | - | 16,481,790 |
| PANW | REDUCED | 48,000 | 91,000 | -47.25% | 16,368,960 |
| RSKD | REDUCED | 3,165,547 | 3,396,000 | -6.79% | 15,954,357 |
| CALX | REDUCED | 420,500 | 572,500 | -26.55% | 15,693,060 |
| WH | ADDED | 157,567 | 121,000 | 30.22% | 13,268,717 |
| OEC | REDUCED | 1,190,579 | 1,304,000 | -8.7% | 7,893,539 |
| AADX | NEW | 329,178 | - | - | 7,498,675 |
| APLD | UNCHANGED | 150,000 | 150,000 | 0.0% | 5,595,000 |
| DNOW | CLOSED OUT | 0 | 730,943 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| NPO | REDUCED | ENPRO INC | COM | 29355X107 | 78,248,029 | 5.36 | 207593.0 |
| MTRN | REDUCED | MATERION CORP | COM | 576690101 | 65,446,023 | 4.48 | 220068.0 |
| MKSI | REDUCED | MKS INC. | COM | 55306N104 | 62,746,157 | 4.3 | 141066.0 |
| NGVT | REDUCED | INGEVITY CORP | COM | 45688C107 | 54,830,704 | 3.75 | 734307.0 |
| ADEA | REDUCED | ADEIA INC | COM | 00676P107 | 53,424,084 | 3.66 | 1622353.0 |
| - | LITTELFUSE INC | COM | 537008104 | 51,246,026 | 3.51 | 112547.0 | |
| - | MARTIN MARIETTA MATLS INC | COM | 573284106 | 50,193,085 | 3.44 | 87035.0 | |
| AZZ | REDUCED | AZZ INC | COM | 002474104 | 50,102,392 | 3.43 | 323137.0 |
| WCN | ADDED | WASTE CONNECTIONS INC | COM | 94106B101 | 47,860,366 | 3.28 | 287122.0 |
| NOVT | REDUCED | NOVANTA INC | COM | 67000B104 | 47,718,353 | 3.27 | 294122.0 |
| BWXT | REDUCED | BWX TECHNOLOGIES INC | COM | 05605H100 | 47,320,778 | 3.24 | 243107.0 |
| THRM | ADDED | GENTHERM INC | COM | 37253A103 | 45,232,418 | 3.1 | 1326075.0 |
| - | BRIGHTVIEW HLDGS INC | COM | 10948C107 | 43,626,553 | 2.99 | 3078797.0 | |
| - | ASTEC INDS INC | COM | 046224101 | 41,242,060 | 2.82 | 674000.0 | |
| BALL | ADDED | BALL CORP | COM | 058498106 | 40,765,046 | 2.79 | 653286.0 |
| - | ATLANTA BRAVES HLDGS INC | COM SER C | 047726302 | 39,279,581 | 2.69 | 756832.0 | |
| POOL | ADDED | POOL CORP | COM | 73278L105 | 37,408,503 | 2.56 | 174074.0 |
| SMG | ADDED | SCOTTS MIRACLE-GRO CO | CL A | 810186106 | 36,965,136 | 2.53 | 542727.0 |
| CTS | REDUCED | CTS CORP | COM | 126501105 | 35,543,609 | 2.43 | 545231.0 |
| - | ARMSTRONG WORLD INDS INC NEW | COM | 04247X102 | 32,900,057 | 2.25 | 205087.0 | |
| ULS | REDUCED | UL SOLUTIONS INC | CLASS A COM SHS | 903731107 | 32,662,020 | 2.24 | 320656.0 |
| - | CASELLA WASTE SYS INC | CL A | 147448104 | 30,073,403 | 2.06 | 310131.0 | |
| CECO | NEW | CECO ENVIRONMENTAL CORP | COM | 125141101 | 28,232,118 | 1.93 | 311132.0 |
| - | RENTOKIL INITIAL PLC | SPONSORED ADR | 760125104 | 28,150,981 | 1.93 | 983956.0 | |
| VPG | REDUCED | VISHAY PRECISION GROUP INC | COM | 92835K103 | 26,632,861 | 1.82 | 177659.0 |
| - | MANCHESTER UTD PLC NEW | ORD CL A | G5784H106 | 25,854,653 | 1.77 | 1127547.0 | |
| KN | REDUCED | KNOWLES CORP | COM | 49926D109 | 25,460,631 | 1.74 | 613805.0 |
| ICHR | REDUCED | ICHOR HOLDINGS | SHS | G4740B105 | 23,115,533 | 1.58 | 205874.0 |
| BCPC | ADDED | BALCHEM CORP | COM | 057665200 | 22,986,830 | 1.57 | 136057.0 |
| LASR | REDUCED | NLIGHT INC | COM | 65487K100 | 21,074,740 | 1.44 | 302711.0 |
| NOK | REDUCED | NOKIA CORP | SPONSORED ADR | 654902204 | 19,317,433 | 1.32 | 1454626.0 |
| CTAS | NEW | CINTAS CORP | COM | 172908105 | 18,971,914 | 1.3 | 111547.0 |
| - | ISHARES TR | RUSSELL 2000 ETF | 464287655 | 18,027,000 | 1.23 | 60000.0 | |
| - | LIBERTY MEDIA CORP DEL | COM LBTY ONE S C | 531229755 | 16,554,360 | 1.13 | 174000.0 | |
| SITE | NEW | SITEONE LANDSCAPE SUPPLY INC | COM | 82982L103 | 16,481,790 | 1.13 | 144059.0 |
| PANW | REDUCED | PALO ALTO NETWORKS INC | COM | 697435105 | 16,368,960 | 1.12 | 48000.0 |
| - | ALBANY INTL CORP | CL A | 012348108 | 16,247,705 | 1.11 | 218090.0 | |
| RSKD | REDUCED | RISKIFIED LTD | SHS CL A | M8216R109 | 15,954,357 | 1.09 | 3165547.0 |
| CALX | REDUCED | CALIX INC | COM | 13100M509 | 15,693,060 | 1.07 | 420500.0 |
| WH | ADDED | WYNDHAM HOTELS & RESORTS INC | COM | 98311A105 | 13,268,717 | 0.91 | 157567.0 |
| - | STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | 11,201,550 | 0.77 | 15000.0 | |
| - | MATRIX SVC CO | COM | 576853105 | 11,165,815 | 0.76 | 815023.0 | |
| - | FLOOR & DECOR HLDGS INC | CL A | 339750101 | 9,234,398 | 0.63 | 155566.0 | |
| - | LIBERTY MEDIA CORP DEL | COM LBTY ONE S A | 531229771 | 8,939,497 | 0.61 | 102119.0 | |
| OEC | REDUCED | ORION S.A. | COM | L72967109 | 7,893,539 | 0.54 | 1190579.0 |
| AADX | NEW | APPLIED AEROSPACE & DEFENSE | COMMON STOCK | 03815J107 | 7,498,675 | 0.51 | 329178.0 |
| APLD | UNCHANGED | APPLIED DIGITAL CORP | COM NEW | 038169207 | 5,595,000 | 0.38 | 150000.0 |
| - | CHECK POINT SOFTWARE TECH LT | ORD | M22465104 | 5,454,345 | 0.37 | 41500.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | 1,460,210,845 | 48 | 7.396051 | 0.245427 | 16.277136 |
| 2026-03-31 | 2026-05-15 | 1,256,504,593 | 47 | 6.903284 | 0.219168 | 14.600429 |
| 2025-12-31 | 2026-02-17 | 1,128,503,214 | 44 | 6.65379 | 0.175608 | 14.74683 |
| 2025-09-30 | 2025-11-14 | 1,124,729,315 | 46 | 6.025085 | 0.163718 | 13.427097 |
| 2025-03-31 | 2025-05-15 | 857,466,245 | 42 | 4.381017 | 0.105498 | 9.045456 |
| 2024-12-31 | 2025-02-14 | 900,406,033 | 42 | 3.972285 | 0.08846 | 8.650761 |