IMC Chicago’s Antero Midstream AM Stock Holding History

IMC Chicago’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	$2.89M	Buy	126,700 +82,400	+186%	+$1.7M	﹤0.01%	2252
2025 Q4	$788K	Sell	44,300 -38,900	-47%	-$701K	﹤0.01%	3165
2025 Q3	$1.62M	Buy	83,200 +19,000	+30%	+$343K	﹤0.01%	2383
2025 Q2	$1.22M	Sell	64,200 -38,300	-37%	-$684K	﹤0.01%	2349
2025 Q1	$1.84M	Buy	102,500 +27,000	+36%	+$447K	﹤0.01%	1841
2024 Q4	$1.14M	Sell	75,500 -7,000	-8%	-$107K	﹤0.01%	2277
2024 Q3	$1.24M	Buy	82,500 +33,100	+67%	+$482K	﹤0.01%	1935
2024 Q2	$728K	Buy	49,400 +12,600	+34%	+$181K	﹤0.01%	2129
2024 Q1	$517K	Buy	+36,800	New	+$471K	﹤0.01%	2027

Other funds holding AM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

TCA

Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

IMC Chicago's AM Position: Q1 2026 in Review

IMC Chicago sold out of Antero Midstream (AM) in Q1 2026, closing a stake of 27,211 shares — an estimated $562K sold.

IMC Chicago first reported a position in AM in Q4 2025 and held it in 1 quarter. The position peaked at $484K in Q4 2025. 510 funds tracked by Wall St. Rank hold AM as of Q1 2026.

IMC Chicago reported no remaining Antero Midstream position as of Q1 2026 after selling out during the quarter.
IMC Chicago sold 27,211 Antero Midstream shares in Q1 2026, an estimated $562K.
IMC Chicago first reported a position in Antero Midstream in Q4 2025 and held it in 1 quarter.
IMC Chicago's Antero Midstream position peaked at $484K in Q4 2025.
510 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.