Jim Simons
RUN icon

Jim Simons’s Sunrun RUN Stock Holding History

Jim Simons’s Portfolio RUN Stock Details RUN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$28M Buy
2,065,245
+232,200
+13% +$3.87M 0.04% 522
2025
Q4 		$33.7M Sell
1,833,045
-44,000
-2% -$844K 0.05% 414
2025
Q3 		$32.5M Buy
+1,877,045
New +$25.1M 0.04% 513
2022
Q4 		– Sell
-625,945
Closed -$17.3M – 4356
2022
Q3 		$17.3M Buy
+625,945
New +$19.5M 0.02% 746
2017
Q3 		– Sell
-29,300
Closed -$209K – 3337
2017
Q2 		$209K Buy
+29,300
New +$158K ﹤0.01% 2990

Other funds holding RUN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
GC
Greenvale Capital London, United Kingdom $912M AUM 34.2% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PI
PGGM Investments Zeist, Netherlands $4.06B AUM 24.91% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Jim Simons's RUN Position: Q1 2026 in Review

Jim Simons increased its Sunrun (RUN) stake by 13% in Q1 2026, buying an estimated $3.87M and bringing the position to 2,065,245 shares worth $28M. The position accounts for 0.04% of the portfolio, ranked #522.

Jim Simons first reported a position in RUN in Q2 2017 and has held it in 5 quarters since. The position peaked at $33.7M in Q4 2025. 398 funds tracked by Wall St. Rank hold RUN as of Q1 2026.

  • Jim Simons held 2,065,245 shares of Sunrun worth $28M as of Q1 2026.
  • Jim Simons bought 232,200 Sunrun shares in Q1 2026, an estimated $3.87M.
  • Sunrun made up 0.04% of Jim Simons's portfolio in Q1 2026, its #522 holding.
  • Jim Simons first reported a position in Sunrun in Q2 2017 and has held it in 5 quarters since.
  • Jim Simons's Sunrun position peaked at $33.7M in Q4 2025.
  • 398 funds tracked by Wall St. Rank held Sunrun as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.