Needham Investment Management’s Generac Holdings GNRC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$14.2M	Buy	72,450 +37,950	+110%	+$7.29M	0.72%	46
2025 Q4	$4.7M	Buy	34,500 +23,500	+214%	+$3.79M	0.3%	88
2025 Q3	$1.84M	Hold	11,000	–	–	0.13%	117
2025 Q2	$1.58M	Hold	11,000	–	–	0.13%	111
2025 Q1	$1.39M	Hold	11,000	–	–	0.13%	112
2024 Q4	$1.71M	Sell	11,000 -4,000	-27%	-$691K	0.13%	117
2024 Q3	$2.38M	Sell	15,000 -12,500	-45%	-$1.85M	0.18%	98
2024 Q2	$3.64M	Sell	27,500 -10,000	-27%	-$1.38M	0.3%	88
2024 Q1	$4.73M	Buy	37,500 +2,500	+7%	+$293K	0.44%	60
2023 Q4	$4.52M	Buy	35,000 +15,000	+75%	+$1.65M	0.57%	50
2023 Q3	$2.18M	Buy	20,000 +10,000	+100%	+$1.24M	0.37%	68
2023 Q2	$1.49M	Buy	+10,000	New	+$1.14M	0.25%	77
2015 Q4	–	Sell	-7,000	Closed	-$211K	–	102
2015 Q3	$211K	Buy	+7,000	New	+$225K	0.05%	99