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Riverwater Partners’s Antero Midstream AM Stock Holding History

Riverwater Partners’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
Q2 		$2.35M Buy
103,507
+3,139
+3% +$68.2K 0.7% 46
2026
Q1 		$2.29M Buy
100,368
+32,354
+48% +$668K 0.76% 43
2025
Q4 		$1.21M Buy
68,014
+11,657
+21% +$210K 0.47% 74
2025
Q3 		$1.1M Buy
56,357
+2,202
+4% +$39.8K 0.45% 66
2025
Q2 		$1.03M Buy
54,155
+31
+0.1% +$554 0.48% 67
2025
Q1 		$974K Buy
+54,124
New +$896K 0.5% 67

Other funds holding AM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.84B AUM 26.47% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Riverwater Partners's AM Position: Q2 2026 in Review

Riverwater Partners increased its Antero Midstream (AM) stake by 3.1% in Q2 2026, buying an estimated $68.2K and bringing the position to 103,507 shares worth $2.35M. The position accounts for 0.7% of the portfolio, ranked #46.

Riverwater Partners first reported a position in AM in Q1 2025 and has held it in 6 quarters since. 533 funds tracked by Wall St. Rank hold AM as of Q2 2026.

  • Riverwater Partners held 103,507 shares of Antero Midstream worth $2.35M as of Q2 2026.
  • Riverwater Partners bought 3,139 Antero Midstream shares in Q2 2026, an estimated $68.2K.
  • Antero Midstream made up 0.7% of Riverwater Partners's portfolio in Q2 2026, its #46 holding.
  • Riverwater Partners first reported a position in Antero Midstream in Q1 2025 and has held it in 6 quarters since.
  • 533 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Riverwater Partners's 13F filing for Q2 2026, filed 14 Aug 2026.