Parallax Volatility Advisers
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Parallax Volatility Advisers’s Arm ARM Stock Holding History

Parallax Volatility Advisers’s Portfolio ARM Stock Details ARM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$85.3M Sell
240,600
-111,200
-32% -$29.6M 0.14% 71
2026
Q1 		$53.2M Sell
351,800
-131,500
-27% -$16M 0.14% 108
2025
Q4 		$52.8M Buy
483,300
+123,900
+34% +$18M 0.1% 151
2025
Q3 		$50.9M Sell
359,400
-305,800
-46% -$44.5M 0.08% 137
2025
Q2 		$108M Sell
665,200
-239,300
-26% -$29.7M 0.24% 64
2025
Q1 		$96.6M Sell
904,500
-452,300
-33% -$63.1M 0.26% 68
2024
Q4 		$167M Sell
1,356,800
-755,200
-36% -$106M 0.32% 58
2024
Q3 		$302M Buy
2,112,000
+457,000
+28% +$64.9M 0.55% 26
2024
Q2 		$271M Buy
1,655,000
+925,300
+127% +$115M 0.58% 24
2024
Q1 		$91.2M Buy
729,700
+579,700
+386% +$61.4M 0.2% 91
2023
Q4 		$11.3M Buy
+150,000
New +$8.77M 0.02% 550

Other funds holding ARM

Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Parallax Volatility Advisers's ARM Position: Q2 2026 in Review

Parallax Volatility Advisers sold out of Arm (ARM) in Q2 2026, closing a stake of 11,749 shares — an estimated $3.12M sold.

Parallax Volatility Advisers first reported a position in ARM in Q1 2024 and held it in 7 quarters. The position peaked at $96M in Q2 2025. 958 funds tracked by Wall St. Rank hold ARM as of Q2 2026.

  • Parallax Volatility Advisers reported no remaining Arm position as of Q2 2026 after selling out during the quarter.
  • Parallax Volatility Advisers sold 11,749 Arm shares in Q2 2026, an estimated $3.12M.
  • Parallax Volatility Advisers first reported a position in Arm in Q1 2024 and held it in 7 quarters.
  • Parallax Volatility Advisers's Arm position peaked at $96M in Q2 2025.
  • 958 funds tracked by Wall St. Rank held Arm as of Q2 2026.

Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.