Jim Simons
TSLZ icon

Jim Simons’s T-Rex 2X Inverse Tesla Daily Target ETF TSLZ Stock Holding History

Jim Simons’s Portfolio TSLZ Stock Details TSLZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$526K Buy
49,400
+12,000
+32% +$158K ﹤0.01% 2592
2026
Q1 		$594K Sell
37,400
-153,400
-80% -$2.09M ﹤0.01% 2526
2025
Q4 		$2.26M Buy
+190,800
New +$2.53M ﹤0.01% 1788

Other funds holding TSLZ

Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
XTX Topco
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Brookstone Capital Management
Brookstone Capital Management Wheaton, Illinois $10B AUM 23.61% 1-Year Est. Return
GFG
Genesis Financial Group Paramus, New Jersey $154M AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
StoneX Group
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
Headlands Technologies
Headlands Technologies Chicago, Illinois $943M AUM 48.75% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return

Jim Simons's TSLZ Position: Q2 2026 in Review

Jim Simons increased its T-Rex 2X Inverse Tesla Daily Target ETF (TSLZ) stake by 32% in Q2 2026, buying an estimated $158K and bringing the position to 49,400 shares worth $526K. The position accounts for ﹤0.01% of the portfolio, ranked #2592.

Jim Simons first reported a position in TSLZ in Q4 2025 and has held it in 3 quarters since. The position peaked at $2.26M in Q4 2025. 17 funds tracked by Wall St. Rank hold TSLZ as of Q2 2026.

  • Jim Simons held 49,400 shares of T-Rex 2X Inverse Tesla Daily Target ETF worth $526K as of Q2 2026.
  • Jim Simons bought 12,000 T-Rex 2X Inverse Tesla Daily Target ETF shares in Q2 2026, an estimated $158K.
  • T-Rex 2X Inverse Tesla Daily Target ETF made up ﹤0.01% of Jim Simons's portfolio in Q2 2026, its #2592 holding.
  • Jim Simons first reported a position in T-Rex 2X Inverse Tesla Daily Target ETF in Q4 2025 and has held it in 3 quarters since.
  • Jim Simons's T-Rex 2X Inverse Tesla Daily Target ETF position peaked at $2.26M in Q4 2025.
  • 17 funds tracked by Wall St. Rank held T-Rex 2X Inverse Tesla Daily Target ETF as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.