Two Sigma Investments
AM icon

Two Sigma Investments’s Antero Midstream AM Stock Holding History

Two Sigma Investments’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
2022
Q1 		– Sell
-15,500
Closed -$150K – 2623
2021
Q4 		$150K Buy
15,500
+3,900
+34% +$40.4K ﹤0.01% 3987
2021
Q3 		$121K Buy
+11,600
New +$114K ﹤0.01% 4060
2021
Q2 		– Sell
-24,200
Closed -$219K – 3995
2021
Q1 		$219K Buy
+24,200
New +$209K ﹤0.01% 3575

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 $609B AUM 40.19% 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

Two Sigma Investments's AM Position: Q1 2026 in Review

Two Sigma Investments increased its Antero Midstream (AM) stake by 16% in Q1 2026, buying an estimated $323K and bringing the position to 112,752 shares worth $2.57M. The position accounts for ﹤0.01% of the portfolio, ranked #2573.

Two Sigma Investments first reported a position in AM in Q4 2020 and has held it in 19 quarters since. The position peaked at $14.1M in Q2 2021. 511 funds tracked by Wall St. Rank hold AM as of Q1 2026.

  • Two Sigma Investments held 112,752 shares of Antero Midstream worth $2.57M as of Q1 2026.
  • Two Sigma Investments bought 15,652 Antero Midstream shares in Q1 2026, an estimated $323K.
  • Antero Midstream made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #2573 holding.
  • Two Sigma Investments first reported a position in Antero Midstream in Q4 2020 and has held it in 19 quarters since.
  • Two Sigma Investments's Antero Midstream position peaked at $14.1M in Q2 2021.
  • 511 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.