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Lombard Odier Asset Management (USA)’s Antero Midstream AM Stock Holding History

Lombard Odier Asset Management (USA)’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 		– Sell
-13,529
Closed -$308K – 152
2026
Q1 		$308K Buy
+13,529
New +$279K 0.03% 182
2025
Q3 		– Sell
-21,195
Closed -$402K – 419
2025
Q2 		$402K Buy
+21,195
New +$379K 0.03% 252

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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

Lombard Odier Asset Management (USA)'s AM Position: Q2 2026 in Review

Lombard Odier Asset Management (USA) sold out of Antero Midstream (AM) in Q2 2026, closing a stake of 13,529 shares — an estimated $308K sold.

Lombard Odier Asset Management (USA) first reported a position in AM in Q2 2025 and held it in 2 quarters. The position peaked at $402K in Q2 2025. 528 funds tracked by Wall St. Rank hold AM as of Q2 2026.

  • Lombard Odier Asset Management (USA) reported no remaining Antero Midstream position as of Q2 2026 after selling out during the quarter.
  • Lombard Odier Asset Management (USA) sold 13,529 Antero Midstream shares in Q2 2026, an estimated $308K.
  • Lombard Odier Asset Management (USA) first reported a position in Antero Midstream in Q2 2025 and held it in 2 quarters.
  • Lombard Odier Asset Management (USA)'s Antero Midstream position peaked at $402K in Q2 2025.
  • 528 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Lombard Odier Asset Management (USA)'s 13F filing for Q2 2026, filed 14 Aug 2026.