Wellington-Altus USA’s Antero Midstream AM Stock Holding History

Wellington-Altus 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	$71.6K	Hold	3,139	–	–	0.05%	255
2026 Q1	$71.4K	Hold	3,139	–	–	0.04%	284
2025 Q4	$55.8K	Buy	+3,139	New	+$56.6K	0.04%	275

Other funds holding AM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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 Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Wellington-Altus USA's AM Position: Q2 2026 in Review

Wellington-Altus USA held its Antero Midstream (AM) position steady in Q2 2026 at 3,139 shares worth $71.6K. The position accounts for 0.05% of the portfolio, ranked #255.

Wellington-Altus USA first reported a position in AM in Q4 2025 and has held it in 3 quarters since. 534 funds tracked by Wall St. Rank hold AM as of Q2 2026.

Wellington-Altus USA held 3,139 shares of Antero Midstream worth $71.6K as of Q2 2026.
Wellington-Altus USA left its Antero Midstream share count unchanged in Q2 2026.
Antero Midstream made up 0.05% of Wellington-Altus USA's portfolio in Q2 2026, its #255 holding.
Wellington-Altus USA first reported a position in Antero Midstream in Q4 2025 and has held it in 3 quarters since.
534 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Wellington-Altus USA's 13F filing for Q2 2026, filed 17 Sep 2026.