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John Overdeck’s Generac Holdings GNRC Stock Holding History

John Overdeck’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
Q2 		$1.02M Buy
+3,500
New +$877K ﹤0.01% 3598
2022
Q1 		– Sell
-39,900
Closed -$14M – 3313
2021
Q4 		$14M Sell
39,900
-20,200
-34% -$8.38M 0.03% 623
2021
Q3 		$24.6M Buy
60,100
+49,500
+467% +$21.2M 0.05% 393
2021
Q2 		$4.4M Sell
10,600
-2,300
-18% -$772K 0.01% 1283
2021
Q1 		$4.22M Buy
+12,900
New +$3.8M 0.01% 1164

Other funds holding GNRC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

John Overdeck's GNRC Position: Q2 2026 in Review

John Overdeck reduced its Generac Holdings (GNRC) stake by 58% in Q2 2026, selling an estimated $37.4M and leaving 106,849 shares worth $31.3M. The position accounts for 0.02% of the portfolio, ranked #776.

John Overdeck first reported a position in GNRC in Q2 2013 and has held it in 25 quarters since. The position peaked at $87.9M in Q4 2022. 994 funds tracked by Wall St. Rank hold GNRC as of Q2 2026.

  • John Overdeck held 106,849 shares of Generac Holdings worth $31.3M as of Q2 2026.
  • John Overdeck sold 149,271 Generac Holdings shares in Q2 2026, an estimated $37.4M.
  • Generac Holdings made up 0.02% of John Overdeck's portfolio in Q2 2026, its #776 holding.
  • John Overdeck first reported a position in Generac Holdings in Q2 2013 and has held it in 25 quarters since.
  • John Overdeck's Generac Holdings position peaked at $87.9M in Q4 2022.
  • 994 funds tracked by Wall St. Rank held Generac Holdings as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.