Harvey Partners, LLC

Q3 2025 13F-HR Holdings

Location
Tarrytown, NY
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
46
Total value ($000)
$1,124,729
Net value change ($000)
+104,988 (10.3%)
New positions
5
Sold out positions
2
Turnover %
10.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
MTRN 38,418 NEW
THRM 18,106 107.9%
KN 14,510 NEW
LFUS 12,977 85.5%
NPO 10,514 23.0%
DECK 10,137 NEW
ASTE 10,028 71.2%
MKSI 8,983 33.5%
NGVT 8,519 34.6%
CTS 7,671 63.7%
Top Reduces (Value $000, Stocks/ETFs)
FARO TECHNOLOGIES INC -42,691 -100.0%
WCN -14,303 -26.6%
BV -7,236 -15.5%
OEC -7,057 -27.7%
RTO -6,934 -23.7%
MTRX -5,357 -32.5%
AZZ -3,741 -6.6%
SMG -3,281 -10.9%
CPRT -2,993 -100.0%
BATRA -2,339 -7.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 25,361 (2.3% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type