Parallax Volatility Advisers
AM icon

Parallax Volatility Advisers’s Antero Midstream AM Stock Holding History

Parallax Volatility Advisers’s Portfolio AM Stock Details AM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.03M Buy
+50,000
New +$1.03M ﹤0.01% 920

Other funds holding AM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Parallax Volatility Advisers's AM Position: Q1 2026 in Review

Parallax Volatility Advisers opened a new position in Antero Midstream (AM) in Q1 2026: 16,077 shares worth $331K. The stake represents ﹤0.01% of the portfolio and ranks #1111 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in AM as recently as Q2 2019.

Parallax Volatility Advisers first reported a position in AM in Q4 2017 and has held it in 5 quarters since. The position peaked at $455K in Q2 2019. 511 funds tracked by Wall St. Rank hold AM as of Q1 2026.

  • Parallax Volatility Advisers held 16,077 shares of Antero Midstream worth $331K as of Q1 2026.
  • Antero Midstream was a new Parallax Volatility Advisers position in Q1 2026.
  • Antero Midstream made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #1111 holding.
  • Parallax Volatility Advisers first reported a position in Antero Midstream in Q4 2017 and has held it in 5 quarters since.
  • Parallax Volatility Advisers's Antero Midstream position peaked at $455K in Q2 2019.
  • 511 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.