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Kahn Brothers’s Antero Midstream AM Stock Holding History

Kahn Brothers’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 		$269K Hold
11,806
– – 0.04% 42
2026
Q1 		$269K Sell
11,806
-7,050
-37% -$146K 0.05% 39
2025
Q4 		$335K Hold
18,856
– – 0.06% 37
2025
Q3 		$367K Hold
18,856
– – 0.07% 35
2025
Q2 		$357K Hold
18,856
– – 0.07% 33
2025
Q1 		$339K Hold
18,856
– – 0.07% 36
2024
Q4 		$285K Hold
18,856
– – 0.06% 37
2024
Q3 		$284K Buy
18,856
+1,050
+6% +$15.3K 0.05% 41
2024
Q2 		$262K Hold
17,806
– – 0.04% 43
2024
Q1 		$250K Buy
+17,806
New +$228K 0.04% 46

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

Kahn Brothers's AM Position: Q2 2026 in Review

Kahn Brothers held its Antero Midstream (AM) position steady in Q2 2026 at 11,806 shares worth $269K. The position accounts for 0.04% of the portfolio, ranked #42.

Kahn Brothers first reported a position in AM in Q1 2024 and has held it in 10 quarters since. The position peaked at $367K in Q3 2025. 528 funds tracked by Wall St. Rank hold AM as of Q2 2026.

  • Kahn Brothers held 11,806 shares of Antero Midstream worth $269K as of Q2 2026.
  • Kahn Brothers left its Antero Midstream share count unchanged in Q2 2026.
  • Antero Midstream made up 0.04% of Kahn Brothers's portfolio in Q2 2026, its #42 holding.
  • Kahn Brothers first reported a position in Antero Midstream in Q1 2024 and has held it in 10 quarters since.
  • Kahn Brothers's Antero Midstream position peaked at $367K in Q3 2025.
  • 528 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Kahn Brothers Group's 13F filing for Q2 2026, filed 14 Aug 2026.