Jim Simons
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Jim Simons’s Joby Aviation JOBY Stock Holding History

Jim Simons’s Portfolio JOBY Stock Details JOBY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$33.1M Buy
4,005,200
+2,645,200
+195% +$29.8M 0.05% 453
2025
Q4 		$18M Buy
+1,360,000
New +$20.9M 0.03% 650
2025
Q3 		– Sell
-4,133,800
Closed -$43.6M – 3712
2025
Q2 		$43.6M Buy
4,133,800
+1,505,900
+57% +$10.9M 0.06% 390
2025
Q1 		$15.8M Buy
2,627,900
+2,512,769
+2,183% +$18.8M 0.02% 764
2024
Q4 		$936K Buy
+115,131
New +$763K ﹤0.01% 2533
2024
Q1 		– Sell
-667,000
Closed -$4.44M – 3896
2023
Q4 		$4.44M Buy
+667,000
New +$4.11M 0.01% 1436
2022
Q2 		– Sell
-2,478,500
Closed -$16.4M – 4410
2022
Q1 		$16.4M Buy
+2,478,500
New +$12.8M 0.02% 871

Other funds holding JOBY

TMC
Toyota Motor Corp Japan $1.99B AUM 14.97% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CIG
Capricorn Investment Group Palo Alto, California $602M AUM 165.22% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
IC
Intel Corp Santa Clara, California $470M AUM 21.74% 1-Year Est. Return
DAL
Delta Air Lines Atlanta, Georgia $378M AUM 12.68% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Jim Simons's JOBY Position: Q1 2026 in Review

Jim Simons increased its Joby Aviation (JOBY) stake by 195% in Q1 2026, buying an estimated $29.8M and bringing the position to 4,005,200 shares worth $33.1M. The position accounts for 0.05% of the portfolio, ranked #453.

Jim Simons first reported a position in JOBY in Q1 2022 and has held it in 7 quarters since. The position peaked at $43.6M in Q2 2025. 522 funds tracked by Wall St. Rank hold JOBY as of Q1 2026.

  • Jim Simons held 4,005,200 shares of Joby Aviation worth $33.1M as of Q1 2026.
  • Jim Simons bought 2,645,200 Joby Aviation shares in Q1 2026, an estimated $29.8M.
  • Joby Aviation made up 0.05% of Jim Simons's portfolio in Q1 2026, its #453 holding.
  • Jim Simons first reported a position in Joby Aviation in Q1 2022 and has held it in 7 quarters since.
  • Jim Simons's Joby Aviation position peaked at $43.6M in Q2 2025.
  • 522 funds tracked by Wall St. Rank held Joby Aviation as of Q1 2026.

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