S&T Bank’s Antero Midstream AM Stock Holding History

S&T Bank’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	$1.46K	Buy	64 +38	+146%	+$825	﹤0.01%	414
2026 Q1	$593	Hold	26	–	–	﹤0.01%	397
2025 Q4	$463	Buy	26 +2	+8%	+$36	﹤0.01%	396
2025 Q3	$467	Buy	+24	New	+$434	﹤0.01%	462

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 $3.38T AUM 44.17% 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

S&T Bank's AM Position: Q2 2026 in Review

S&T Bank increased its Antero Midstream (AM) stake by 146% in Q2 2026, buying an estimated $825 and bringing the position to 64 shares worth $1.46K. The position accounts for ﹤0.01% of the portfolio, ranked #414.

S&T Bank first reported a position in AM in Q3 2025 and has held it in 4 quarters since. 534 funds tracked by Wall St. Rank hold AM as of Q2 2026.

S&T Bank held 64 shares of Antero Midstream worth $1.46K as of Q2 2026.
S&T Bank bought 38 Antero Midstream shares in Q2 2026, an estimated $825.
Antero Midstream made up ﹤0.01% of S&T Bank's portfolio in Q2 2026, its #414 holding.
S&T Bank first reported a position in Antero Midstream in Q3 2025 and has held it in 4 quarters since.
534 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on S&T Bank's 13F filing for Q2 2026, filed 12 Aug 2026.