Jim Simons
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Jim Simons’s Energy Vault NRGV Stock Holding History

Jim Simons’s Portfolio NRGV Stock Details NRGV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$312K Sell
94,495
-326,305
-78% -$1.35M ﹤0.01% 2779
2025
Q4 		$1.94M Buy
+420,800
New +$1.61M ﹤0.01% 1888
2023
Q2 		– Sell
-21,547
Closed -$46K – 4159
2023
Q1 		$46K Buy
+21,547
New +$73.5K ﹤0.01% 3682

Other funds holding NRGV

SIAU
SB Investment Advisers (UK) London, United Kingdom $7.73B AUM 2.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SM
Scoggin Management New York $1.04B AUM 232.32% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SCP
SailingStone Capital Partners Houston, Texas $440M AUM 127.21% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jim Simons's NRGV Position: Q1 2026 in Review

Jim Simons reduced its Energy Vault (NRGV) stake by 78% in Q1 2026, selling an estimated $1.35M and leaving 94,495 shares worth $312K. The position accounts for ﹤0.01% of the portfolio, ranked #2779.

Jim Simons first reported a position in NRGV in Q1 2023 and has held it in 3 quarters since. The position peaked at $1.94M in Q4 2025. 157 funds tracked by Wall St. Rank hold NRGV as of Q1 2026.

  • Jim Simons held 94,495 shares of Energy Vault worth $312K as of Q1 2026.
  • Jim Simons sold 326,305 Energy Vault shares in Q1 2026, an estimated $1.35M.
  • Energy Vault made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2779 holding.
  • Jim Simons first reported a position in Energy Vault in Q1 2023 and has held it in 3 quarters since.
  • Jim Simons's Energy Vault position peaked at $1.94M in Q4 2025.
  • 157 funds tracked by Wall St. Rank held Energy Vault as of Q1 2026.

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