What does CUSIP 03957W106 represent in this 13F holders report?

CUSIP 03957W106 is the security identifier for AROC - Archrock, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held AROC - Archrock, Inc. - Common Stock in Q4 2018?

202 institutional investors reported AROC - Archrock, Inc. - Common Stock for Q4 2018. Use the holders table for investor-level position and value details.

Archrock, Inc. - Common Stock (AROC)

CUSIP: 03957W106

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock
Shares outstanding: 176,048,912
Total 13F shares: 115,570,828
Share change: -659,264
Total reported value: $865,600,765
Price per share: $7.49
Number of holders: 202
Value change: -$21,965,015
Number of buys: 104
Number of sells: 90

Quarterly Holders Quick Answers

What is CUSIP 03957W106?
CUSIP 03957W106 identifies AROC - Archrock, Inc. - Common Stock in SEC institutional holdings data.

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Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2019
Previous quarter: Q3 2018

Recent filing periods for CUSIP 03957W106:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of AROC - Archrock, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	11%	19,500,236	$237,903,000	—	30 Sep 2018	13F
VANGUARD GROUP INC	13F	Company	7.8%	13,695,504	$167,085,000	—	30 Sep 2018	13F
OppenheimerFunds, Inc.	13F	Company	6.5%	11,439,180	$139,558,000	—	30 Sep 2018	13F
Harvest Fund Advisors LLC	13F	Company	5.8%	10,248,620	$125,033,000	—	30 Sep 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	4.3%	7,575,151	$92,417,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	2.4%	4,273,891	$52,142,000	—	30 Sep 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.6%	2,750,930	$33,561,000	—	30 Sep 2018	13F
PRUDENTIAL FINANCIAL INC	13F	Company	1.4%	2,525,258	$30,808,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	1.3%	2,208,157	$26,939,000	—	30 Sep 2018	13F
NORGES BANK	13F	Company	1.2%	2,165,946	$26,425,000	—	30 Sep 2018	13F
JPMORGAN CHASE & CO	13F	Company	0.94%	1,648,045	$20,106,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	0.92%	1,611,891	$19,665,000	—	30 Sep 2018	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	0.81%	1,433,088	$17,484,000	—	30 Sep 2018	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.81%	1,418,926	$17,311,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.76%	1,338,838	$16,333,000	—	30 Sep 2018	13F
Mirae Asset Global Investments Co., Ltd.	13F	Company	0.76%	1,335,903	$16,298,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.67%	1,183,012	$14,433,000	—	30 Sep 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.62%	1,093,693	$13,343,000	—	30 Sep 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.57%	996,543	$12,158,000	—	30 Sep 2018	13F
UBS Group AG	13F	Company	0.56%	991,296	$12,093,000	—	30 Sep 2018	13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	13F	Company	0.5%	887,884	$10,832,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.5%	879,720	$10,732,000	—	30 Sep 2018	13F
HANCOCK WHITNEY CORP	13F	Company	0.5%	871,834	$10,637,000	—	30 Sep 2018	13F
CIBC Private Wealth Group LLC	13F	Company	0.49%	862,642	$10,524,000	—	30 Sep 2018	13F
ADVISORY RESEARCH INC	13F	Company	0.48%	841,170	$10,262,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.47%	822,407	$10,033,000	—	30 Sep 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.43%	758,822	$9,258,000	—	30 Sep 2018	13F
VIKING FUND MANAGEMENT LLC	13F	Company	0.42%	740,000	$9,028,000	—	30 Sep 2018	13F
EARNEST PARTNERS LLC	13F	Company	0.42%	731,928	$8,930,000	—	30 Sep 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.39%	680,938	$8,309,000	—	30 Sep 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.38%	675,328	$8,239,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.38%	663,984	$8,100,000	—	30 Sep 2018	13F
Invesco Ltd.	13F	Company	0.36%	638,197	$7,786,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.33%	575,536	$7,022,000	—	30 Sep 2018	13F
Catalyst Capital Advisors LLC	13F	Company	0.33%	575,486	$7,021,000	—	30 Sep 2018	13F
Marshall Wace North America L.P.	13F	Company	0.31%	553,956	$6,758,000	—	30 Sep 2018	13F
COHEN & STEERS, INC.	13F	Company	0.29%	508,749	$6,207,000	—	30 Sep 2018	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.27%	478,509	$5,838,000	—	30 Sep 2018	13F
CITADEL ADVISORS LLC	13F	Company	0.27%	472,184	$5,761,000	—	30 Sep 2018	13F
Boston Partners	13F	Company	0.26%	452,632	$5,522,000	—	30 Sep 2018	13F
Assenagon Asset Management S.A.	13F	Company	0.25%	442,220	$5,395,000	—	30 Sep 2018	13F
Intrinsic Edge Capital Management LLC	13F	Company	0.24%	427,612	$5,217,000	—	30 Sep 2018	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.23%	413,700	$5,047,000	—	30 Sep 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.2%	358,328	$4,372,000	—	30 Sep 2018	13F
FMR LLC	13F	Company	0.19%	334,877	$4,085,000	—	30 Sep 2018	13F
Robertson Opportunity Capital, LLC	13F	Company	0.19%	332,755	$4,060,000	—	30 Sep 2018	13F
BROOKFIELD Corp /ON/	13F	Company	0.18%	318,500	$3,886,000	—	30 Sep 2018	13F
RHUMBLINE ADVISERS	13F	Company	0.18%	315,209	$3,846,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.18%	312,363	$3,811,000	—	30 Sep 2018	13F
Legal & General Group Plc	13F	Company	0.18%	308,630	$3,772,000	—	30 Sep 2018	13F

Institutional Holders of Archrock, Inc. - Common Stock (AROC) as of Q4 2018

As of 31 Dec 2018, Archrock, Inc. - Common Stock (AROC) was held by 202 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 115,570,828 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, HARVEST FUND ADVISORS LLC, DIMENSIONAL FUND ADVISORS LP, OppenheimerFunds, Inc., STATE STREET CORP, Bank of New York Mellon Corp, BANK OF AMERICA CORP /DE/, PRUDENTIAL FINANCIAL INC, and NORGES BANK. This page lists 202 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

205

Q4 2018 holders

202

Holder diff

-3

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.