Harvey Partners, LLC

Q1 2026 13F-HR Holdings

Location
Tarrytown, NY
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
47
Total value ($000)
$1,256,505
Net value change ($000)
+128,002 (11.3%)
New positions
6
Sold out positions
4
Turnover %
8.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 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)
POOL 27,315 NEW
ADEA 21,058 46.7%
NGVT 15,710 42.2%
PANW 14,589 NEW
SMG 13,767 107.2%
ICHR 12,976 145.9%
LFUS 11,513 38.7%
FWONA 10,500 NEW
NPO 10,185 19.1%
WH 9,829 NEW
Top Reduces (Value $000, Stocks/ETFs)
GLDD -38,216 -78.7%
LASR -21,523 -47.7%
CYBR -19,731 -100.0%
DNOW -16,991 -66.1%
VRNS -10,314 -77.4%
VOO -8,905 -100.0%
CHKP -7,201 -31.5%
OEC -4,246 -33.4%
THRM -3,794 -10.0%
APLD -2,569 -41.9%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 25,375 (2.0% 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