Jane Street
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Jane Street’s Generac Holdings GNRC Stock Holding History

Jane Street’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 		$44.5M Buy
227,600
+121,000
+114% +$23.2M 0.01% 1142
2025
Q4 		$14.5M Sell
106,600
-29,900
-22% -$4.82M ﹤0.01% 1904
2025
Q3 		$22.9M Buy
136,500
+96,500
+241% +$16.9M ﹤0.01% 1539
2025
Q2 		$5.73M Sell
40,000
-95,300
-70% -$11.6M ﹤0.01% 2821
2025
Q1 		$17.1M Buy
135,300
+49,200
+57% +$7.06M ﹤0.01% 1431
2024
Q4 		$13.3M Sell
86,100
-80,300
-48% -$13.9M ﹤0.01% 1628
2024
Q3 		$26.4M Buy
166,400
+83,600
+101% +$12.4M 0.01% 1050
2024
Q2 		$10.9M Sell
82,800
-147,300
-64% -$20.4M ﹤0.01% 1940
2024
Q1 		$29M Buy
230,100
+40,800
+22% +$4.79M 0.01% 938
2023
Q4 		$24.5M Buy
189,300
+9,800
+5% +$1.08M 0.01% 1104
2023
Q3 		$19.6M Sell
179,500
-47,300
-21% -$5.85M 0.01% 1114
2023
Q2 		$33.8M Sell
226,800
-34,200
-13% -$3.9M 0.01% 805
2023
Q1 		$28.2M Sell
261,000
-9,400
-3% -$1.09M 0.01% 793
2022
Q4 		$27.2M Sell
270,400
-35,500
-12% -$4.02M 0.01% 812
2022
Q3 		$54.5M Buy
305,900
+72,800
+31% +$16.7M 0.02% 486
2022
Q2 		$49.1M Buy
233,100
+107,400
+85% +$26.4M 0.02% 571
2022
Q1 		$37.4M Sell
125,700
-40,700
-24% -$12.2M 0.01% 841
2021
Q4 		$58.6M Sell
166,400
-141,700
-46% -$58.8M 0.02% 572
2021
Q3 		$126M Buy
308,100
+154,600
+101% +$66.2M 0.04% 284
2021
Q2 		$63.7M Buy
153,500
+96,500
+169% +$32.4M 0.02% 450
2021
Q1 		$18.7M Buy
57,000
+4,500
+9% +$1.33M 0.01% 1035
2020
Q4 		$11.9M Sell
52,500
-16,500
-24% -$3.55M 0.01% 1264
2020
Q3 		$13.4M Buy
69,000
+56,200
+439% +$9.25M 0.01% 1010
2020
Q2 		$1.56M Buy
12,800
+3,300
+35% +$347K ﹤0.01% 3412
2020
Q1 		$885K Sell
9,500
-43,200
-82% -$4.45M ﹤0.01% 2944
2019
Q4 		$5.3M Buy
52,700
+32,600
+162% +$3.03M 0.01% 1041
2019
Q3 		$1.57M Buy
+20,100
New +$1.51M ﹤0.01% 2070
2017
Q4 		– Sell
-21,000
Closed -$965K – 4789
2017
Q3 		$965K Buy
+21,000
New +$825K ﹤0.01% 2333

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

Jane Street's GNRC Position: Q1 2026 in Review

Jane Street increased its Generac Holdings (GNRC) stake by 310% in Q1 2026, buying an estimated $40.5M and bringing the position to 279,000 shares worth $54.5M. The position accounts for 0.01% of the portfolio, ranked #996.

Jane Street first reported a position in GNRC in Q1 2016 and has held it in 30 quarters since. 867 funds tracked by Wall St. Rank hold GNRC as of Q1 2026.

  • Jane Street held 279,000 shares of Generac Holdings worth $54.5M as of Q1 2026.
  • Jane Street bought 210,986 Generac Holdings shares in Q1 2026, an estimated $40.5M.
  • Generac Holdings made up 0.01% of Jane Street's portfolio in Q1 2026, its #996 holding.
  • Jane Street first reported a position in Generac Holdings in Q1 2016 and has held it in 30 quarters since.
  • 867 funds tracked by Wall St. Rank held Generac Holdings as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.