GI
AM icon

GAMMA Investing’s Antero Midstream AM Stock Holding History

GAMMA Investing’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 		$365K Buy
16,050
+3,269
+26% +$71K 0.01% 827
2026
Q1 		$291K Buy
12,781
+1,897
+17% +$39.2K 0.01% 864
2025
Q4 		$194K Buy
10,884
+701
+7% +$12.6K 0.01% 1069
2025
Q3 		$198K Buy
10,183
+1,310
+15% +$23.7K 0.01% 985
2025
Q2 		$168K Buy
8,873
+336
+4% +$6K 0.01% 1039
2025
Q1 		$154K Buy
8,537
+2,165
+34% +$35.8K 0.01% 921
2024
Q4 		$96.2K Buy
6,372
+1,962
+44% +$29.9K 0.01% 1140
2024
Q3 		$66.4K Buy
4,410
+139
+3% +$2.02K 0.01% 1287
2024
Q2 		$63K Buy
4,271
+101
+2% +$1.45K 0.01% 1037
2024
Q1 		$58.6K Buy
4,170
+20
+0.5% +$256 0.01% 931
2023
Q4 		$50.8K Buy
+4,150
New +$52.3K 0.01% 887

Other funds holding AM

CCM
Chickasaw Capital Management Memphis, Tennessee $2.78B AUM 20.87% 1-Year Est. Return
GFWA
Grey Fox Wealth Advisors Rockland, Delaware $637M AUM 15.95% 1-Year Est. Return
HAI
Hennessy Advisors Inc Novato, California $3.13B AUM 77.26% 1-Year Est. Return
HWAM
Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return
FWIA
Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return
SIA
SeaBridge Investment Advisors Summit, New Jersey $692M AUM 52.26% 1-Year Est. Return
YCM
Yousif Capital Management Bloomfield Hills, Michigan $8.94B AUM 42.6% 1-Year Est. Return
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return
CGH
Crossmark Global Holdings Houston, Texas $7.71B AUM 37.66% 1-Year Est. Return

GAMMA Investing's AM Position: Q2 2026 in Review

GAMMA Investing increased its Antero Midstream (AM) stake by 26% in Q2 2026, buying an estimated $71K and bringing the position to 16,050 shares worth $365K. The position accounts for 0.01% of the portfolio, ranked #827.

GAMMA Investing first reported a position in AM in Q4 2023 and has held it in 11 quarters since. 58 funds tracked by Wall St. Rank hold AM as of Q2 2026.

  • GAMMA Investing held 16,050 shares of Antero Midstream worth $365K as of Q2 2026.
  • GAMMA Investing bought 3,269 Antero Midstream shares in Q2 2026, an estimated $71K.
  • Antero Midstream made up 0.01% of GAMMA Investing's portfolio in Q2 2026, its #827 holding.
  • GAMMA Investing first reported a position in Antero Midstream in Q4 2023 and has held it in 11 quarters since.
  • 58 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.