Morgan Stanley
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Morgan Stanley’s Antero Midstream AM Stock Holding History

Morgan Stanley’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 		$143M Buy
6,255,526
+221,412
+4% +$4.57M 0.01% 1159
2025
Q4 		$107M Sell
6,034,114
-362,398
-6% -$6.53M 0.01% 1397
2025
Q3 		$124M Sell
6,396,512
-615,458
-9% -$11.1M 0.01% 1232
2025
Q2 		$133M Buy
7,011,970
+1,083,125
+18% +$19.4M 0.01% 1125
2025
Q1 		$107M Sell
5,928,845
-194,647
-3% -$3.22M 0.01% 1206
2024
Q4 		$92.4M Buy
6,123,492
+282,282
+5% +$4.3M 0.01% 1312
2024
Q3 		$87.9M Sell
5,841,210
-62,874
-1% -$916K 0.01% 1345
2024
Q2 		$87M Buy
5,904,084
+46,804
+0.8% +$672K 0.01% 1280
2024
Q1 		$82.4M Sell
5,857,280
-4,982,110
-46% -$63.7M 0.01% 1326
2023
Q4 		$136M Buy
10,839,390
+5,632,632
+108% +$71M 0.01% 1427
2023
Q3 		$62.4M Buy
5,206,758
+438,489
+9% +$5.19M 0.01% 1378
2023
Q2 		$55.3M Buy
4,768,269
+427,491
+10% +$4.54M 0.01% 1501
2023
Q1 		$45.5M Sell
4,340,778
-466,551
-10% -$4.96M ﹤0.01% 1624
2022
Q4 		$51.9M Buy
4,807,329
+679,796
+16% +$7.21M 0.01% 1468
2022
Q3 		$37.9M Sell
4,127,533
-138,181
-3% -$1.36M 0.01% 1545
2022
Q2 		$38.6M Buy
4,265,714
+2,232,060
+110% +$23.2M 0.01% 1597
2022
Q1 		$22.1M Sell
2,033,654
-210,811
-9% -$2.14M ﹤0.01% 2010
2021
Q4 		$21.7M Sell
2,244,465
-265,069
-11% -$2.75M ﹤0.01% 2066
2021
Q3 		$26.1M Sell
2,509,534
-1,035,351
-29% -$10.1M ﹤0.01% 1805
2021
Q2 		$36.8M Sell
3,544,885
-147,689
-4% -$1.41M ﹤0.01% 1556
2021
Q1 		$33.3M Buy
3,692,574
+600,214
+19% +$5.17M ﹤0.01% 1483
2020
Q4 		$23.8M Buy
3,092,360
+498,196
+19% +$3.38M ﹤0.01% 1642
2020
Q3 		$13.9M Sell
2,594,164
-249,724
-9% -$1.52M ﹤0.01% 1749
2020
Q2 		$14.5M Buy
2,843,888
+1,007,526
+55% +$4.46M ﹤0.01% 1642
2020
Q1 		$3.86M Sell
1,836,362
-9,310
-0.5% -$44.4K ﹤0.01% 2700
2019
Q4 		$14M Sell
1,845,672
-945,895
-34% -$5.98M ﹤0.01% 2026
2019
Q3 		$20.7M Buy
2,791,567
+1,707,437
+157% +$14.7M 0.01% 1466
2019
Q2 		$12.4M Buy
1,084,130
+57,413
+6% +$735K ﹤0.01% 1927
2019
Q1 		$14.1M Buy
1,026,717
+360,809
+54% +$4.71M ﹤0.01% 1716
2018
Q4 		$7.45M Sell
665,908
-282,008
-30% -$4.3M ﹤0.01% 2448
2018
Q3 		$16M Sell
947,916
-32,396
-3% -$593K ﹤0.01% 1896
2018
Q2 		$18.5M Buy
980,312
+19,631
+2% +$349K 0.01% 1712
2018
Q1 		$15.4M Buy
960,681
+26,974
+3% +$522K ﹤0.01% 1925
2017
Q4 		$18.4M Buy
933,707
+906,089
+3,281% +$16.8M 0.01% 1747
2017
Q3 		$565K Buy
27,618
+2,352
+9% +$47K ﹤0.01% 4804
2017
Q2 		$555K Buy
+25,266
New +$547K ﹤0.01% 4732

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

Morgan Stanley's AM Position: Q1 2026 in Review

Morgan Stanley increased its Antero Midstream (AM) stake by 3.7% in Q1 2026, buying an estimated $4.57M and bringing the position to 6,255,526 shares worth $143M. The position accounts for 0.01% of the portfolio, ranked #1159.

Morgan Stanley first reported a position in AM in Q2 2017 and has held it in 36 quarters since. 510 funds tracked by Wall St. Rank hold AM as of Q1 2026.

  • Morgan Stanley held 6,255,526 shares of Antero Midstream worth $143M as of Q1 2026.
  • Morgan Stanley bought 221,412 Antero Midstream shares in Q1 2026, an estimated $4.57M.
  • Antero Midstream made up 0.01% of Morgan Stanley's portfolio in Q1 2026, its #1159 holding.
  • Morgan Stanley first reported a position in Antero Midstream in Q2 2017 and has held it in 36 quarters since.
  • 510 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Morgan Stanley's 13F filing for Q1 2026, filed 15 May 2026.