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Altman Advisors’s Generac Holdings GNRC Stock Holding History

Altman Advisors’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 		$2.2M Buy
11,257
+5,900
+110% +$1.13M 0.91% 44
2025
Q4 		$731K Sell
5,357
-5,436
-50% -$877K 0.28% 82
2025
Q3 		$1.81M Buy
+10,793
New +$1.89M 0.69% 64

Other funds holding GNRC

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
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
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

Altman Advisors's GNRC Position: Q1 2026 in Review

Altman Advisors increased its Generac Holdings (GNRC) stake by 110% in Q1 2026, buying an estimated $1.13M and bringing the position to 11,257 shares worth $2.2M. The position accounts for 0.91% of the portfolio, ranked #44.

Altman Advisors first reported a position in GNRC in Q3 2025 and has held it in 3 quarters since. 866 funds tracked by Wall St. Rank hold GNRC as of Q1 2026.

  • Altman Advisors held 11,257 shares of Generac Holdings worth $2.2M as of Q1 2026.
  • Altman Advisors bought 5,900 Generac Holdings shares in Q1 2026, an estimated $1.13M.
  • Generac Holdings made up 0.91% of Altman Advisors's portfolio in Q1 2026, its #44 holding.
  • Altman Advisors first reported a position in Generac Holdings in Q3 2025 and has held it in 3 quarters since.
  • 866 funds tracked by Wall St. Rank held Generac Holdings as of Q1 2026.

Based on Altman Advisors's 13F filing for Q1 2026, filed 5 May 2026.