Twin Tree Management
GNRC icon

Twin Tree Management’s Generac Holdings GNRC Stock Holding History

Twin Tree 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
Q2 		$1.17M Sell
4,000
-28,000
-88% -$7.01M 0.02% 777
2026
Q1 		$6.25M Sell
32,000
-9,200
-22% -$1.77M 0.13% 170
2025
Q4 		$5.62M Buy
41,200
+34,900
+554% +$5.63M 0.05% 463
2025
Q3 		$1.05M Sell
6,300
-164,300
-96% -$28.8M ﹤0.01% 1176
2025
Q2 		$24.4M Buy
170,600
+27,800
+19% +$3.39M 0.05% 408
2025
Q1 		$18.1M Sell
142,800
-34,000
-19% -$4.88M 0.03% 471
2024
Q4 		$27.4M Sell
176,800
-70,600
-29% -$12.2M 0.05% 356
2024
Q3 		$39.3M Buy
247,400
+199,800
+420% +$29.6M 0.08% 220
2024
Q2 		$6.29M Sell
47,600
-124,900
-72% -$17.3M 0.01% 696
2024
Q1 		$21.8M Sell
172,500
-335,500
-66% -$39.4M 0.05% 382
2023
Q4 		$65.7M Buy
508,000
+3,700
+0.7% +$406K 0.13% 160
2023
Q3 		$54.9M Buy
504,300
+94,800
+23% +$11.7M 0.12% 155
2023
Q2 		$61.1M Sell
409,500
-130,200
-24% -$14.8M 0.09% 167
2023
Q1 		$58.3M Buy
539,700
+444,400
+466% +$51.4M 0.11% 161
2022
Q4 		$9.59M Sell
95,300
-201,800
-68% -$22.8M 0.02% 583
2022
Q3 		$52.9M Buy
297,100
+64,000
+27% +$14.7M 0.1% 170
2022
Q2 		$49.1M Buy
+233,100
New +$57.3M 0.08% 185
2022
Q1 		– Sell
-86,300
Closed -$30.4M – 1729
2021
Q4 		$30.4M Sell
86,300
-214,900
-71% -$89.1M 0.06% 291
2021
Q3 		$123M Buy
301,200
+147,700
+96% +$63.3M 0.27% 55
2021
Q2 		$63.7M Buy
+153,500
New +$51.5M 0.17% 118

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

Twin Tree Management's GNRC Position: Q2 2026 in Review

Twin Tree Management reduced its Generac Holdings (GNRC) stake by 86% in Q2 2026, selling an estimated $2.47M and leaving 1,650 shares worth $483K. The position accounts for 0.01% of the portfolio, ranked #1031.

Twin Tree Management first reported a position in GNRC in Q3 2019 and has held it in 21 quarters since. The position peaked at $25.3M in Q3 2022. 1,000 funds tracked by Wall St. Rank hold GNRC as of Q2 2026.

  • Twin Tree Management held 1,650 shares of Generac Holdings worth $483K as of Q2 2026.
  • Twin Tree Management sold 9,869 Generac Holdings shares in Q2 2026, an estimated $2.47M.
  • Generac Holdings made up 0.01% of Twin Tree Management's portfolio in Q2 2026, its #1031 holding.
  • Twin Tree Management first reported a position in Generac Holdings in Q3 2019 and has held it in 21 quarters since.
  • Twin Tree Management's Generac Holdings position peaked at $25.3M in Q3 2022.
  • 1,000 funds tracked by Wall St. Rank held Generac Holdings as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.