Costello Asset Management’s Generac Holdings GNRC Stock Holding History

Costello Asset Management’s Portfolio GNRC Stock Details GNRC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$202K	Hold	1,034	–	–	0.07%	113
2025 Q4	$141K	Hold	1,034	–	–	0.05%	127
2025 Q3	$173K	Hold	1,034	–	–	0.06%	117
2025 Q2	$148K	Hold	1,034	–	–	0.06%	129
2025 Q1	$131K	Buy	+1,034	New	+$148K	0.05%	130
2022 Q4	–	Sell	-4,105	Closed	-$731K	–	216
2022 Q3	$731K	Sell	4,105 -475	-10%	-$109K	0.69%	37
2022 Q2	$964K	Sell	4,580 -1,480	-24%	-$364K	0.83%	35
2022 Q1	$1.8M	Buy	+6,060	New	+$1.82M	1.24%	29

Other funds holding GNRC

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

Costello Asset Management's GNRC Position: Q1 2026 in Review

Costello Asset Management held its Generac Holdings (GNRC) position steady in Q1 2026 at 1,034 shares worth $202K. The position accounts for 0.07% of the portfolio, ranked #113.

Costello Asset Management first reported a position in GNRC in Q1 2022 and has held it in 8 quarters since. The position peaked at $1.8M in Q1 2022. 866 funds tracked by Wall St. Rank hold GNRC as of Q1 2026.

Costello Asset Management held 1,034 shares of Generac Holdings worth $202K as of Q1 2026.
Costello Asset Management left its Generac Holdings share count unchanged in Q1 2026.
Generac Holdings made up 0.07% of Costello Asset Management's portfolio in Q1 2026, its #113 holding.
Costello Asset Management first reported a position in Generac Holdings in Q1 2022 and has held it in 8 quarters since.
Costello Asset Management's Generac Holdings position peaked at $1.8M in Q1 2022.
866 funds tracked by Wall St. Rank held Generac Holdings as of Q1 2026.

Based on Costello Asset Management's 13F filing for Q1 2026, filed 30 Apr 2026.