Y-Intercept (HK)’s Antero Midstream AM Stock Holding History

Y-Intercept (HK)’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 Q3	$1.5M	Buy	74,254 +42,207	+132%	+$930K	0.03%	777
2026 Q2	$729K	Buy	+32,047	New	+$696K	0.01%	1177
2026 Q1	–	Sell	-201,385	Closed	-$3.58M	–	1522
2025 Q4	$3.58M	Buy	+201,385	New	+$3.63M	0.08%	346
2025 Q1	–	Sell	-31,554	Closed	-$476K	–	1164
2024 Q4	$476K	Sell	31,554 -39,946	-56%	-$608K	0.03%	750
2024 Q3	$1.08M	Buy	71,500 +12,099	+20%	+$176K	0.07%	417
2024 Q2	$876K	Buy	+59,401	New	+$852K	0.05%	551
2024 Q1	–	Sell	-137,874	Closed	-$1.73M	–	1331
2023 Q4	$1.73M	Buy	+137,874	New	+$1.74M	0.16%	163
2023 Q1	–	Sell	-33,316	Closed	-$359K	–	1152
2022 Q4	$359K	Buy	+33,316	New	+$354K	0.05%	572
2022 Q3	–	Sell	-22,185	Closed	-$201K	–	940
2022 Q2	$201K	Sell	22,185 -55,036	-71%	-$573K	0.03%	684
2022 Q1	$839K	Buy	+77,221	New	+$784K	0.19%	149
2021 Q1	–	Sell	-35,960	Closed	-$277K	–	607
2020 Q4	$277K	Buy	+35,960	New	+$244K	0.12%	338

Other funds holding AM

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Boston Trust Walden Boston, Massachusetts $12.4B AUM 21.62% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return

Eagle Global Advisors Houston, Texas $3.02B AUM 27.86% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Chickasaw Capital Management Memphis, Tennessee $2.79B AUM 24.88% 1-Year Est. Return

Y-Intercept (HK)'s AM Position: Q3 2026 in Review

Y-Intercept (HK) increased its Antero Midstream (AM) stake by 132% in Q3 2026, buying an estimated $930K and bringing the position to 74,254 shares worth $1.5M. The position accounts for 0.03% of the portfolio, ranked #777.

Y-Intercept (HK) first reported a position in AM in Q4 2020 and has held it in 11 quarters since. The position peaked at $3.58M in Q4 2025. 285 funds tracked by Wall St. Rank hold AM as of Q3 2026.

Y-Intercept (HK) held 74,254 shares of Antero Midstream worth $1.5M as of Q3 2026.
Y-Intercept (HK) bought 42,207 Antero Midstream shares in Q3 2026, an estimated $930K.
Antero Midstream made up 0.03% of Y-Intercept (HK)'s portfolio in Q3 2026, its #777 holding.
Y-Intercept (HK) first reported a position in Antero Midstream in Q4 2020 and has held it in 11 quarters since.
Y-Intercept (HK)'s Antero Midstream position peaked at $3.58M in Q4 2025.
285 funds tracked by Wall St. Rank held Antero Midstream as of Q3 2026.

Based on Y-Intercept (HK)'s 13F filing for Q3 2026, filed 16 Oct 2026.