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Magnetar Financial’s Generac Holdings GNRC Stock Holding History

Magnetar Financial’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
2025
Q4 		– Sell
-3,871
Closed -$648K – 1041
2025
Q3 		$648K Buy
+3,871
New +$678K ﹤0.01% 542
2022
Q1 		– Sell
-685
Closed -$241K – 1409
2021
Q4 		$241K Buy
+685
New +$284K ﹤0.01% 1116
2021
Q2 		– Sell
-3,417
Closed -$1.12M – 1266
2021
Q1 		$1.12M Buy
+3,417
New +$1.01M 0.01% 681
2018
Q1 		– Sell
-6,380
Closed -$316K – 660
2017
Q4 		$316K Buy
+6,380
New +$317K 0.01% 496

Other funds holding GNRC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Magnetar Financial's GNRC Position: Q4 2025 in Review

Magnetar Financial sold out of Generac Holdings (GNRC) in Q4 2025, closing a stake of 3,871 shares — an estimated $648K sold.

Magnetar Financial first reported a position in GNRC in Q4 2017 and held it in 4 quarters. The position peaked at $1.12M in Q1 2021. 751 funds tracked by Wall St. Rank hold GNRC as of Q4 2025.

  • Magnetar Financial reported no remaining Generac Holdings position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 3,871 Generac Holdings shares in Q4 2025, an estimated $648K.
  • Magnetar Financial first reported a position in Generac Holdings in Q4 2017 and held it in 4 quarters.
  • Magnetar Financial's Generac Holdings position peaked at $1.12M in Q1 2021.
  • 751 funds tracked by Wall St. Rank held Generac Holdings as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.