Parallax Volatility Advisers
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Parallax Volatility Advisers’s ProShares UltraPro S&P 500 UPRO Stock Holding History

Parallax Volatility Advisers’s Portfolio UPRO Stock Details UPRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-100
Closed -$8.86K – 2157
2024
Q4 		$8.86K Hold
100
– – ﹤0.01% 1866
2024
Q3 		$8.62K Hold
100
– – ﹤0.01% 1932
2024
Q2 		$7.68K Buy
+100
New +$6.93K ﹤0.01% 1881

Other funds holding UPRO

Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
MSG
Main Street Group Glen Allen, Virginia $429M AUM 34.03% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $171B AUM 24.68% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
SFA
Spectrum Financial Alliance Nicholasville, Kentucky $679M AUM 83.74% 1-Year Est. Return

Parallax Volatility Advisers's UPRO Position: Q4 2024 in Review

Parallax Volatility Advisers sold out of ProShares UltraPro S&P 500 (UPRO) in Q4 2024, closing a stake of 334 shares — an estimated $30.6K sold.

Parallax Volatility Advisers first reported a position in UPRO in Q4 2014 and held it in 26 quarters. The position peaked at $113K in Q4 2021. 114 funds tracked by Wall St. Rank hold UPRO as of Q4 2024.

  • Parallax Volatility Advisers reported no remaining ProShares UltraPro S&P 500 position as of Q4 2024 after selling out during the quarter.
  • Parallax Volatility Advisers sold 334 ProShares UltraPro S&P 500 shares in Q4 2024, an estimated $30.6K.
  • Parallax Volatility Advisers first reported a position in ProShares UltraPro S&P 500 in Q4 2014 and held it in 26 quarters.
  • Parallax Volatility Advisers's ProShares UltraPro S&P 500 position peaked at $113K in Q4 2021.
  • 114 funds tracked by Wall St. Rank held ProShares UltraPro S&P 500 as of Q4 2024.

Based on Parallax Volatility Advisers's 13F filing for Q4 2024, filed 14 Feb 2025.