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Cubist Systematic Strategies’s Antero Midstream AM Stock Holding History

Cubist Systematic Strategies’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 		$11.1M Sell
571,831
-420,816
-42% -$7.6M 0.05% 512
2025
Q2 		$18.8M Buy
+992,647
New +$17.7M 0.09% 322
2024
Q2 		– Sell
-218,125
Closed -$3.07M – 2918
2024
Q1 		$3.07M Sell
218,125
-200,068
-48% -$2.56M 0.02% 1315
2023
Q4 		$5.24M Buy
+418,193
New +$5.27M 0.03% 849
2023
Q2 		– Sell
-45,144
Closed -$474K – 3445
2023
Q1 		$474K Buy
45,144
+30,601
+210% +$326K ﹤0.01% 2697
2022
Q4 		$157K Sell
14,543
-3,175
-18% -$33.7K ﹤0.01% 3679
2022
Q3 		$163K Sell
17,718
-217,693
-92% -$2.14M ﹤0.01% 3847
2022
Q2 		$2.13M Buy
235,411
+94,186
+67% +$980K 0.01% 1791
2022
Q1 		$1.53M Buy
141,225
+46,868
+50% +$476K 0.01% 1703
2021
Q4 		$913K Buy
94,357
+53,778
+133% +$558K 0.01% 1983
2021
Q3 		$423K Buy
40,579
+19,842
+96% +$195K 0.01% 2147
2021
Q2 		$215K Sell
20,737
-58,851
-74% -$562K ﹤0.01% 2514
2021
Q1 		$719K Sell
79,588
-258,141
-76% -$2.22M 0.01% 1752
2020
Q4 		$2.6M Sell
337,729
-177,963
-35% -$1.21M 0.04% 790
2020
Q3 		$2.77M Buy
+515,692
New +$3.14M 0.04% 712
2020
Q2 		– Sell
-285,086
Closed -$599K – 2380
2020
Q1 		$599K Buy
285,086
+117,386
+70% +$560K 0.02% 1136
2019
Q4 		$1.27M Buy
167,700
+126,911
+311% +$803K 0.02% 1008
2019
Q3 		$302K Sell
40,789
-191,271
-82% -$1.65M 0.01% 1555
2019
Q2 		$2.66M Buy
232,060
+42,277
+22% +$541K 0.05% 553
2019
Q1 		$2.62M Buy
189,783
+79,383
+72% +$1.04M 0.08% 334
2018
Q4 		$1.23M Buy
110,400
+76,648
+227% +$1.17M 0.06% 464
2018
Q3 		$571K Buy
+33,752
New +$618K 0.03% 745
2018
Q2 		– Sell
-14,438
Closed -$231K – 1768
2018
Q1 		$231K Buy
14,438
+12,928
+856% +$250K 0.01% 1317
2017
Q4 		$30K Buy
+1,510
New +$28.1K ﹤0.01% 1818
2017
Q3 		– Sell
-878
Closed -$19K – 1828
2017
Q2 		$19K Buy
+878
New +$19K ﹤0.01% 1602

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

Cubist Systematic Strategies's AM Position: Q3 2025 in Review

Cubist Systematic Strategies reduced its Antero Midstream (AM) stake by 42% in Q3 2025, selling an estimated $7.6M and leaving 571,831 shares worth $11.1M. The position accounts for 0.05% of the portfolio, ranked #512.

Cubist Systematic Strategies first reported a position in AM in Q2 2017 and has held it in 25 quarters since. The position peaked at $18.8M in Q2 2025. 464 funds tracked by Wall St. Rank hold AM as of Q3 2025.

  • Cubist Systematic Strategies held 571,831 shares of Antero Midstream worth $11.1M as of Q3 2025.
  • Cubist Systematic Strategies sold 420,816 Antero Midstream shares in Q3 2025, an estimated $7.6M.
  • Antero Midstream made up 0.05% of Cubist Systematic Strategies's portfolio in Q3 2025, its #512 holding.
  • Cubist Systematic Strategies first reported a position in Antero Midstream in Q2 2017 and has held it in 25 quarters since.
  • Cubist Systematic Strategies's Antero Midstream position peaked at $18.8M in Q2 2025.
  • 464 funds tracked by Wall St. Rank held Antero Midstream as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.