Jim Simons
SRFM icon

Jim Simons’s Surf Air Mobility SRFM Stock Holding History

Jim Simons’s Portfolio SRFM Stock Details SRFM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-720,211
Closed -$3.09M – 3737
2025
Q3 		$3.09M Buy
+720,211
New +$3.37M ﹤0.01% 1771
2023
Q4 		– Sell
-4,457
Closed -$51K – 4111
2023
Q3 		$51K Buy
+4,457
New +$53K ﹤0.01% 3402

Other funds holding SRFM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
6CM
683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Jim Simons's SRFM Position: Q4 2025 in Review

Jim Simons sold out of Surf Air Mobility (SRFM) in Q4 2025, closing a stake of 720,211 shares — an estimated $3.09M sold.

Jim Simons first reported a position in SRFM in Q3 2023 and held it in 2 quarters. The position peaked at $3.09M in Q3 2025. 67 funds tracked by Wall St. Rank hold SRFM as of Q4 2025.

  • Jim Simons reported no remaining Surf Air Mobility position as of Q4 2025 after selling out during the quarter.
  • Jim Simons sold 720,211 Surf Air Mobility shares in Q4 2025, an estimated $3.09M.
  • Jim Simons first reported a position in Surf Air Mobility in Q3 2023 and held it in 2 quarters.
  • Jim Simons's Surf Air Mobility position peaked at $3.09M in Q3 2025.
  • 67 funds tracked by Wall St. Rank held Surf Air Mobility as of Q4 2025.

Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.