TSS
AM icon

Two Sigma Securities’s Antero Midstream AM Stock Holding History

Two Sigma Securities’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
2025
Q3 		– Sell
-14,030
Closed -$266K – 1355
2025
Q2 		$266K Buy
+14,030
New +$251K 0.03% 741
2023
Q4 		– Sell
-16,517
Closed -$198K – 2987
2023
Q3 		$198K Sell
16,517
-10,121
-38% -$120K ﹤0.01% 2319
2023
Q2 		$309K Sell
26,638
-5,225
-16% -$55.5K ﹤0.01% 1845
2023
Q1 		$334K Buy
+31,863
New +$339K 0.01% 1591
2020
Q1 		– Sell
-11,529
Closed -$88K – 1325
2019
Q4 		$88K Buy
+11,529
New +$72.9K ﹤0.01% 2208

Other funds holding AM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Two Sigma Securities's AM Position: Q3 2025 in Review

Two Sigma Securities sold out of Antero Midstream (AM) in Q3 2025, closing a stake of 14,030 shares — an estimated $266K sold.

Two Sigma Securities first reported a position in AM in Q4 2019 and held it in 5 quarters. The position peaked at $334K in Q1 2023. 464 funds tracked by Wall St. Rank hold AM as of Q3 2025.

  • Two Sigma Securities reported no remaining Antero Midstream position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Securities sold 14,030 Antero Midstream shares in Q3 2025, an estimated $266K.
  • Two Sigma Securities first reported a position in Antero Midstream in Q4 2019 and held it in 5 quarters.
  • Two Sigma Securities's Antero Midstream position peaked at $334K in Q1 2023.
  • 464 funds tracked by Wall St. Rank held Antero Midstream as of Q3 2025.

Based on Two Sigma Securities's 13F filing for Q3 2025, filed 14 Nov 2025.