Parallax Volatility Advisers
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Parallax Volatility Advisers’s Vanguard S&P 500 ETF VOO Stock Holding History

Parallax Volatility Advisers’s Portfolio VOO Stock Details VOO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-3,200
Closed -$1.82M – 1836
2025
Q2 		$1.82M Buy
+3,200
New +$1.68M ﹤0.01% 915
2025
Q1 		– Sell
-1,100
Closed -$593K – 2182
2024
Q4 		$593K Sell
1,100
-300
-21% -$162K ﹤0.01% 1472
2024
Q3 		$739K Buy
1,400
+300
+27% +$152K ﹤0.01% 1433
2024
Q2 		$550K Sell
1,100
-25,900
-96% -$12.5M ﹤0.01% 1418
2024
Q1 		$13M Sell
27,000
-35,300
-57% -$16.2M 0.03% 434
2023
Q4 		$27.2M Hold
62,300
– – 0.06% 308
2023
Q3 		$24.5M Hold
62,300
– – 0.05% 270
2023
Q2 		$25.4M Buy
62,300
+6,600
+12% +$2.55M 0.06% 288
2023
Q1 		$20.9M Sell
55,700
-65,700
-54% -$24.1M 0.04% 370
2022
Q4 		$42.7M Buy
121,400
+3,600
+3% +$1.27M 0.07% 314
2022
Q3 		$38.7M Sell
117,800
-8,300
-7% -$3.03M 0.06% 342
2022
Q2 		$43.7M Sell
126,100
-45,100
-26% -$17M 0.04% 305
2022
Q1 		$71.1M Sell
171,200
-14,800
-8% -$6.06M 0.04% 202
2021
Q4 		$81.2M Buy
186,000
+18,700
+11% +$7.89M 0.09% 151
2021
Q3 		$66M Buy
167,300
+66,700
+66% +$27.1M 0.06% 204
2021
Q2 		$39.6M Buy
100,600
+24,600
+32% +$9.44M 0.05% 231
2021
Q1 		$27.7M Sell
76,000
-22,900
-23% -$8.12M 0.06% 229
2020
Q4 		$34M Buy
98,900
+48,100
+95% +$15.7M 0.03% 397
2020
Q3 		$15.6M Buy
+50,800
New +$15.5M 0.01% 809
2015
Q4 		– Sell
-400
Closed -$70K – 4002
2015
Q3 		$70K Buy
+400
New +$74.4K ﹤0.01% 2091
2015
Q2 		– Sell
-9,300
Closed -$1.76M – 5026
2015
Q1 		$1.76M Sell
9,300
-19,800
-68% -$3.75M ﹤0.01% 1062
2014
Q4 		$5.48M Buy
+29,100
New +$5.36M 0.02% 662

Other funds holding VOO

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
California Public Employees Retirement System
California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AA
Acorns Advisers Irvine, California $13.5B AUM 15.15% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

Parallax Volatility Advisers's VOO Position: Q3 2025 in Review

Parallax Volatility Advisers sold out of Vanguard S&P 500 ETF (VOO) in Q3 2025, closing a stake of 1,865 shares — an estimated $1.06M sold.

Parallax Volatility Advisers first reported a position in VOO in Q2 2014 and held it in 36 quarters. The position peaked at $14.5M in Q4 2022. 3,459 funds tracked by Wall St. Rank hold VOO as of Q3 2025.

  • Parallax Volatility Advisers reported no remaining Vanguard S&P 500 ETF position as of Q3 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 1,865 Vanguard S&P 500 ETF shares in Q3 2025, an estimated $1.06M.
  • Parallax Volatility Advisers first reported a position in Vanguard S&P 500 ETF in Q2 2014 and held it in 36 quarters.
  • Parallax Volatility Advisers's Vanguard S&P 500 ETF position peaked at $14.5M in Q4 2022.
  • 3,459 funds tracked by Wall St. Rank held Vanguard S&P 500 ETF as of Q3 2025.

Based on Parallax Volatility Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.