Parallax Volatility Advisers, L.P.
Institutional investor · Portfolio as of Q1 2021
Top Holdings3,191 positions
State Street SPDR S&P 500 ETF | 23M | $9.1B | 7.9% | — | — | — | Decreased — |
Invesco QQQ Trust Series I | 19.9M | $6.3B | 5.5% | — | — | — | Increased — |
iShares Russell 2000 ETF | 24.2M | $5.4B | 4.6% | — | — | — | Increased — |
State Street SPDR S&P 500 ETF | 9.9M | $3.9B | 3.4% | — | — | — | Decreased — |
Invesco QQQ Trust Series I | 10.1M | $3.2B | 2.8% | — | — | — | Increased — |
Tesla, Inc. | 4.3M | $2.9B | 2.5% | — | — | — | Increased — |
ISHARES TR | 19.9M | $1.7B | 1.5% | — | — | — | Increased — |
Tesla, Inc. | 2.6M | $1.7B | 1.5% | — | — | — | Decreased — |
Microsoft Corporation | 6.2M | $1.5B | 1.3% | — | — | — | Decreased — |
Meta Platforms Inc | 3.8M | $1.1B | 1.0% | — | — | — | Decreased — |
Meta Platforms Inc | 3.4M | $991.4M | 0.9% | — | — | — | Increased — |
ISHARES TR | 7M | $945.2M | 0.8% | — | — | — | Increased — |
Apple Inc. | 7.6M | $927.2M | 0.8% | — | — | — | Decreased — |
ISHARES TR | 6.9M | $901M | 0.8% | — | — | — | Increased — |
ALIBABA GROUP HLDG LTD | 3.8M | $852.9M | 0.7% | — | — | — | Increased — |
Apple Inc. | 6.7M | $814.7M | 0.7% | — | — | — | Decreased — |
Netflix, Inc. | 1.5M | $801M | 0.7% | — | — | — | Increased — |
iShares Russell 2000 ETF | 3.3M | $739.1M | 0.6% | — | — | — | Decreased — |
ISHARES TR | 9.7M | $737.1M | 0.6% | — | — | — | Decreased — |
NVIDIA Corporation | 1.3M | $696.8M | 0.6% | — | — | — | Increased — |
Parallax Volatility Advisers, L.P. manages $115.4B across 3191 positions as of Q1 2021. Top holdings: SPY puts (7.9%), QQQ puts (5.5%), IWM puts (4.6%). Fund DNA: Diversified Scout. HoldingsIntel Score: 1.5/5.0.
Active quarter - 295 new positions, 336 exits, 345 increased. No standout high-conviction moves this quarter. Portfolio: $115.4B across 3191 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
Top Winners
Top Losers
Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
Similar Funds
Funds with similar investing DNA
Explore More
Accumulation Streaks
Positions with 2+ consecutive quarters of increases - persistent directional conviction.
Continue exploring
Famous Investors' Portfolios
What the most-followed managers hold, and what they bought and sold each quarter.
- Warren Buffett (Chairman Emeritus)Berkshire Hathaway
- Leopold AschenbrennerSituational Awareness
- Michael BurryScion Asset Management
- Cathie WoodARK Invest
- Bill AckmanPershing Square
- Stanley DruckenmillerDuquesne Family Office
- David TepperAppaloosa
- Ray Dalio (Founder)Bridgewater Associates
- Li LuHimalaya Capital
- Carl IcahnCarl C. Icahn
- Brad GerstnerAltimeter Capital
- Seth KlarmanThe Baupost Group
- Howard Marks (Co‑founder)Oaktree Capital Management
- Ken GriffinCitadel
- Paul Tudor JonesTudor Investment Corp
- George Soros (Founder)Soros Fund Management
- Steve CohenPoint72
- Terry SmithFundsmith
- Ken Fisher (Founder)Fisher Investments
Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR