Walleye Trading
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Walleye Trading’s Antero Midstream AM Stock Holding History

Walleye Trading’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 		$1.3M Buy
56,800
+7,600
+15% +$157K ﹤0.01% 1984
2025
Q4 		$875K Sell
49,200
-15,000
-23% -$270K ﹤0.01% 2463
2025
Q3 		$1.25M Buy
64,200
+44,000
+218% +$795K ﹤0.01% 2116
2025
Q2 		$383K Buy
20,200
+4,300
+27% +$76.8K ﹤0.01% 2828
2025
Q1 		$286K Buy
15,900
+11,800
+288% +$195K ﹤0.01% 2872
2024
Q4 		$61.9K Sell
4,100
-4,700
-53% -$71.6K ﹤0.01% 3735
2024
Q3 		$132K Sell
8,800
-1,200
-12% -$17.5K ﹤0.01% 3216
2024
Q2 		$147K Sell
10,000
-3,900
-28% -$56K ﹤0.01% 3224
2024
Q1 		$195K Sell
13,900
-4,900
-26% -$62.7K ﹤0.01% 3444
2023
Q4 		$236K Sell
18,800
-12,300
-40% -$155K ﹤0.01% 3671
2023
Q3 		$373K Buy
31,100
+15,400
+98% +$182K ﹤0.01% 3204
2023
Q2 		$182K Sell
15,700
-47,700
-75% -$507K ﹤0.01% 3478
2023
Q1 		$665K Sell
63,400
-33,000
-34% -$351K ﹤0.01% 2555
2022
Q4 		$1.04M Sell
96,400
-73,500
-43% -$780K ﹤0.01% 2189
2022
Q3 		$1.56M Buy
169,900
+121,800
+253% +$1.2M ﹤0.01% 1896
2022
Q2 		$435K Sell
48,100
-2,800
-6% -$29.1K ﹤0.01% 3026
2022
Q1 		$553K Sell
50,900
-28,600
-36% -$290K ﹤0.01% 2796
2021
Q4 		$770K Buy
79,500
+17,700
+29% +$184K ﹤0.01% 2498
2021
Q3 		$644K Sell
61,800
-63,900
-51% -$626K ﹤0.01% 2685
2021
Q2 		$1.31M Buy
125,700
+28,400
+29% +$271K 0.01% 1874
2021
Q1 		$879K Sell
97,300
-9,100
-9% -$78.4K ﹤0.01% 2042
2020
Q4 		$820K Buy
106,400
+96,100
+933% +$652K ﹤0.01% 2190
2020
Q3 		$55K Buy
+10,300
New +$62.8K ﹤0.01% 3600
2020
Q2 		– Sell
-3,100
Closed -$7K – 4206
2020
Q1 		$7K Sell
3,100
-19,900
-87% -$95K ﹤0.01% 3765
2019
Q4 		$175K Sell
23,000
-13,100
-36% -$82.9K ﹤0.01% 3246
2019
Q3 		$267K Buy
+36,100
New +$312K ﹤0.01% 2697

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

Walleye Trading's AM Position: Q1 2026 in Review

Walleye Trading opened a new position in Antero Midstream (AM) in Q1 2026: 25,380 shares worth $579K. The stake represents ﹤0.01% of the portfolio and ranks #2498 among its holdings. This is a return to the name: Walleye Trading previously reported a position in AM as recently as Q2 2025.

Walleye Trading first reported a position in AM in Q3 2020 and has held it in 11 quarters since. 510 funds tracked by Wall St. Rank hold AM as of Q1 2026.

  • Walleye Trading held 25,380 shares of Antero Midstream worth $579K as of Q1 2026.
  • Antero Midstream was a new Walleye Trading position in Q1 2026.
  • Antero Midstream made up ﹤0.01% of Walleye Trading's portfolio in Q1 2026, its #2498 holding.
  • Walleye Trading first reported a position in Antero Midstream in Q3 2020 and has held it in 11 quarters since.
  • 510 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.