Antero Midstream Ownership | Who Owns Antero Midstream?

Overview Forecast RevenueFinancials Chart Transcripts

Antero Midstream Ownership Summary

Antero Midstream is owned by 42.52% institutional investors, 30.77% insiders, and 26.71% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 8.20% of AM shares. Invesco SteelPath MLP Income Y is the top mutual fund, with 2.60% of its assets in Antero Midstream shares.

AM Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Antero Midstream	42.52%	30.77%	26.71%
Sector	Energy Stocks	147.72%	15.00%	-62.72%
Industry	Oil & Gas Midstream Stocks	25.37%	20.53%	54.10%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	39.19M	8.20%	$697.20M
Blackrock	38.86M	8.10%	$572.76M
Vanguard group	36.08M	7.55%	$641.79M
Invesco	21.56M	4.51%	$491.50M
Tortoise capital advisors	11.38M	2.37%	$221.16M
State street	11.15M	2.33%	$216.74M
Geode capital management	10.47M	2.19%	$186.33M
Bank of new york mellon	9.13M	1.91%	$208.15M
Dimensional fund advisors lp	9.02M	1.89%	$205.60M
Neuberger berman group	7.38M	1.54%	$143.46M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Rr advisors	1.68M	9.32%	$29.80M
Tortoise capital advisors	11.38M	2.85%	$221.16M
Shah capital management	586.00K	2.56%	$13.36M
Chung wu investment group	125.00K	2.45%	$2.85M
Sir capital management	1.38M	2.41%	$26.89M
Fcf advisors	466.74K	2.40%	$10.64M
Pinnacle	279.48K	2.06%	$6.37M
Barnett & company	115.78K	2.05%	$2.64M
Ripple effect asset management lp	510.00K	1.94%	$9.91M
Columbus macro	769.72K	1.87%	$17.55M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	3.77M	0.01%	3.77M
Vanguard fiduciary trust	2.06M	0.01%	2.06M
Brookfield corp /on/	1.87M	0.04%	1.87M
Fiera capital	1.57M	0.12%	1.57M
Los angeles capital management	1.35M	0.12%	1.29M

Top Sellers

Holder	Shares	% Assets	Change
Mirae asset global investments	-	-	-2.93M
Invesco	21.56M	0.08%	-1.89M
Ubs group	1.36M	0.00%	-1.76M
Vanguard group	36.08M	0.01%	-1.14M
Pacer advisors	-	-	-1.12M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	3.77M	0.01%	3.77M	$67.00M
Vanguard fiduciary trust	2.06M	0.01%	2.06M	$46.92M
Brookfield corp /on/	1.87M	0.04%	1.87M	$36.36M
Fiera capital	1.57M	0.12%	1.57M	$35.89M
Point72 asset management	551.29K	0.02%	551.29K	$10.72M

Sold Out

Holder	Change
Iron horse wealth management	-1.00
American capital advisory	-3.00
Tortoise investment management	-3.00
Mendota financial group	-4.00
Financial gravity asset management	-5.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	389	-20.45%	203,267,396	-24.70%	42	1.34%	173	-19.53%	134	-20.71%
Sep 30, 2025	387	-20.86%	229,975,213	-11.95%	48	1.62%	167	-32.39%	137	-8.05%
Jun 30, 2025	497	3.33%	274,784,105	2.86%	57	1.84%	250	-1.57%	152	16.03%
Mar 31, 2025	478	3.46%	266,974,399	-2.23%	55	1.73%	251	14.09%	131	-9.03%
Dec 31, 2024	451	0.67%	272,482,088	3.68%	56	1.90%	216	8.54%	141	-7.24%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Invesco SteelPath MLP Income Y	12.36M	2.60%	-1.84M
iShares Core S&P Mid-Cap ETF	11.19M	2.35%	-5.63K
Vanguard US Total Market Shares ETF	10.64M	2.22%	6.03K
Vanguard Total Stock Mkt Idx Inv	10.52M	2.22%	-90.33K
Pacer US Cash Cows 100 ETF	9.66M	2.02%	14.27K
Tortoise Energy Infrastructure TR Ins	8.64M	1.83%	-234.02K
Vanguard Small Cap Index	7.64M	1.62%	72.42K
Vanguard Small Cap Value Index Inv	4.87M	1.03%	2.97K
Global X MLP & Energy Infrastructure ETF	3.72M	0.78%	-
Vanguard Institutional Extnd Mkt Idx Tr	3.70M	0.78%	66.08K

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 04, 2026	Schultz Yvette K	See Remarks	Sell	$1.52M
May 04, 2026	Kennedy Michael N.	See Remarks	Sell	$2.19M
Mar 12, 2026	KLIMLEY BROOKS J	-	Sell	$115.80K
Mar 10, 2026	Pearce Sheri	See Remarks	Sell	$318.64K
Mar 09, 2026	Schultz Yvette K	See Remarks	Sell	$570.25K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	2
2026 Q1	-	3
2025 Q4	-	1
2025 Q3	-	1
2025 Q2	-	1

AM Ownership FAQ

Who Owns Antero Midstream?

Antero Midstream shareholders are primarily institutional investors at 42.52%, followed by 30.77% insiders and 26.71% retail investors. The average institutional ownership in Antero Midstream's industry, Oil & Gas Midstream Stocks , is 25.37%, which Antero Midstream exceeds.

Who owns the most shares of Antero Midstream?

Antero Midstream’s largest shareholders are Blackrock funding, inc. /de (39.19M shares, 8.20%), Blackrock (38.86M shares, 8.10%), and Vanguard group (36.08M shares, 7.55%). Together, they hold 23.84% of Antero Midstream’s total shares outstanding.

Does Blackrock own Antero Midstream?

Yes, BlackRock owns 8.10% of Antero Midstream, totaling 38.86M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 572.76M$. In the last quarter, BlackRock increased its holdings by 477.02K shares, a 1.24% change.

Who is Antero Midstream’s biggest shareholder by percentage of total assets invested?

Rr advisors is Antero Midstream’s biggest shareholder by percentage of total assets invested, with 9.32% of its assets in 1.68M Antero Midstream shares, valued at 29.8M$.

Who is the top mutual fund holder of Antero Midstream shares?

Invesco SteelPath MLP Income Y is the top mutual fund holder of Antero Midstream shares, with 2.60% of its total shares outstanding invested in 12.36M Antero Midstream shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis

Discover trending investment themes
Find your next best investment
Research stocks using tools