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Brown Brothers Harriman & Co’s Antero Midstream AM Stock Holding History

Brown Brothers Harriman & Co’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
-7,913
Closed -$150K – 1679
2025
Q2 		$150K Hold
7,913
– – ﹤0.01% 698
2025
Q1 		$142K Hold
7,913
– – ﹤0.01% 634
2024
Q4 		$119K Buy
+7,913
New +$120K ﹤0.01% 687
2019
Q3 		– Sell
-3,595
Closed -$41K – 1188
2019
Q2 		$41K Buy
+3,595
New +$46K ﹤0.01% 617

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

Brown Brothers Harriman & Co's AM Position: Q3 2025 in Review

Brown Brothers Harriman & Co sold out of Antero Midstream (AM) in Q3 2025, closing a stake of 7,913 shares — an estimated $150K sold.

Brown Brothers Harriman & Co first reported a position in AM in Q2 2019 and held it in 4 quarters. The position peaked at $150K in Q2 2025. 464 funds tracked by Wall St. Rank hold AM as of Q3 2025.

  • Brown Brothers Harriman & Co reported no remaining Antero Midstream position as of Q3 2025 after selling out during the quarter.
  • Brown Brothers Harriman & Co sold 7,913 Antero Midstream shares in Q3 2025, an estimated $150K.
  • Brown Brothers Harriman & Co first reported a position in Antero Midstream in Q2 2019 and held it in 4 quarters.
  • Brown Brothers Harriman & Co's Antero Midstream position peaked at $150K in Q2 2025.
  • 464 funds tracked by Wall St. Rank held Antero Midstream as of Q3 2025.

Based on Brown Brothers Harriman & Co's 13F filing for Q3 2025, filed 13 Nov 2025.