What does CUSIP 03673L103 represent in this 13F holders report?

CUSIP 03673L103 is the security identifier for AM - ANTERO MIDSTREAM LP - Limited Partnership used to aggregate holder disclosures.

How many institutions held AM - ANTERO MIDSTREAM LP - Limited Partnership in Q2 2017?

131 institutional investors reported AM - ANTERO MIDSTREAM LP - Limited Partnership for Q2 2017. Use the holders table for investor-level position and value details.

ANTERO MIDSTREAM LP - Limited Partnership (AM)

CUSIP: 03673L103

Q2 2017 13F Holders as of 30 Jun 2017

Security type / class: Equity / Limited Partnership
Total 13F shares: 80,328,842
Total 13F value: $2,665,288,811
Share change: -2,454,116
Put/Call ratio: 1852%
SEC-reported price per share: $33.18
Number of holders: 131
Value change: -$81,380,555
Number of buys: 74
Number of sells: 66

Security key

03673L103

Report period

Q2 2017

Institutions

131

Top holders

AM full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Antero Midstream Corp SEC filings Antero Midstream Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 03673L103

Newer quarter: Q2 2026

Recent filing periods:

Q3 2026 Q2 2026

Ownership snapshot

Top reported holders of AM - ANTERO MIDSTREAM LP - Limited Partnership (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

GOLDMAN SACHS GROUP INC

Disclosed value leader

GOLDMAN SACHS GROUP INC

Comparable rows

0/15

Latest evidence

31 Mar 2017

13F Highest disclosed value: $330,576,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

GOLDMAN SACHS GROUP INC has the largest disclosed position value at $330.58M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens GOLDMAN SACHS GROUP INC's linked filing trail.

Disclosed position value Top 5

GOLDMAN SACHS GROUP INC $330.58M

TORTOISE CAPITAL ADVISORS, L.L.C. $287.78M

Neuberger Berman Group LLC $175.81M

ALPS ADVISORS INC $173.41M

CHICKASAW CAPITAL MANAGEMENT LLC $159.47M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
GOLDMAN SACHS GROUP INC	13F Company 13F	— denominator unverified	$330,576,000 9,969,140 shares	—	31 Mar 2017
TORTOISE CAPITAL ADVISORS, L.L.C.	13F Company 13F	— denominator unverified	$287,779,000 8,678,507 shares	—	31 Mar 2017
Neuberger Berman Group LLC	13F Company 13F	— denominator unverified	$175,811,000 5,301,914 shares	—	31 Mar 2017
ALPS ADVISORS INC	13F Company 13F	— denominator unverified	$173,411,000 5,433,463 shares	—	31 Mar 2017
CHICKASAW CAPITAL MANAGEMENT LLC	13F Company 13F	— denominator unverified	$159,472,000 4,809,156 shares	—	31 Mar 2017
Tinicum Inc	13F Company 13F	— denominator unverified	$143,521,000 4,328,127 shares	—	31 Mar 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

131

80,328,842

Rows available

131

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2017 vs Q2 2026 Across Filers

Q2 2026 holders

Q2 2017 holders

131

Holder diff

130

Investor	Q2 2026 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q2 2026 value	Q2 2017 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend