Flagship Harbor Advisors’s Antero Midstream AM Stock Holding History

Flagship Harbor Advisors’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 Q1	–	Sell	-1,000	Closed	-$17.8K	–	786
2025 Q4	$17.8K	Buy	+1,000	New	+$18K	﹤0.01%	1357

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

TCA

Tortoise Capital Advisors Overland Park, Kansas $9.84B AUM 26.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 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

Flagship Harbor Advisors's AM Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Antero Midstream (AM) in Q1 2026, closing a stake of 1,000 shares — an estimated $17.8K sold.

Flagship Harbor Advisors first reported a position in AM in Q4 2025 and held it in 1 quarter. The position peaked at $17.8K in Q4 2025. 514 funds tracked by Wall St. Rank hold AM as of Q1 2026.

Flagship Harbor Advisors reported no remaining Antero Midstream position as of Q1 2026 after selling out during the quarter.
Flagship Harbor Advisors sold 1,000 Antero Midstream shares in Q1 2026, an estimated $17.8K.
Flagship Harbor Advisors first reported a position in Antero Midstream in Q4 2025 and held it in 1 quarter.
Flagship Harbor Advisors's Antero Midstream position peaked at $17.8K in Q4 2025.
514 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.