Archrock, Inc.

AROC

Exchange: NYSE
Industry: Natural Gas Transmission
SEC CIK: 0001389050

SEC filings (opens in a new tab)

No open-market purchases or sales by Archrock, Inc. insiders were filed in the last 90 days; 452 institutions reported holding it in 13F filings for Q2 2026, worth $7.17B in total; no superinvestor holds it.

Q3 2021 vs. Q2 2021

How the institutions holding Archrock, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021 All holders in Q2 2021

13F holders of AROC: Q2 2021 compared with Q3 2021
Measure	Q2 2021	Of which not filed for Q3 2021	Q3 2021	Change
Holders	205	4	206	+5
Shares	123.2M	27.9K	123.7M	+491.9K (+0.4%)
Value	$1.10B	$248.0K	$1.02B	−$77.4M (−7.0%)

4 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (26)

Institutions that held Archrock, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to AROC in Q3 2021
Institution	Shares	Value	% of portfolio
SEI Investments Co	1,984,974	$16.4M	0.03%
Atom Investors LP	276,508	$2.28M	0.44%
Tortoise Index Solutions, LLC	247,949	$2.05M	0.49%
SummerHaven Investment Management, LLC	99,400	$820.0K	0.48%
Canada Pension Plan Investment Board	74,000	$611.0K	0.00%
Maryland State Retirement & Pension System	51,279	$424.0K	0.01%
CoreCommodity Management, LLC	48,618	$401.0K	0.11%
Zebra Capital Management LLC	42,228	$348.0K	0.42%
New York Life Investments Alternatives	41,437	$342.0K	0.22%
Algert Global LLC	40,320	$333.0K	0.04%
Guild Investment Management, Inc.	35,000	$289.0K	0.28%
Baird Financial Group, Inc.	26,646	$220.0K	0.00%
D. E. Shaw & Co., Inc.	22,975	$190.0K	0.00%
Franklin Resources Inc	16,836	$139.0K	0.00%
Raymond James & Associates	13,352	$110.0K	0.00%
Janus Henderson Group PLC	13,155	$109.0K	0.00%
Ergoteles LLC	12,142	$100.0K	0.00%
Tudor Investment Corp Et Al	10,553	$87.0K	0.00%
Pictet Asset Management SA	10,100	$83.0K	0.00%
Gerber Kawasaki Wealth & Investment Management	3,788	$31.0K	0.00%
Rockefeller Capital Management L.P.	2,580	$21.0K	0.00%
Dark Forest Capital Management LP	2,044	$17.0K	0.01%
Meridian Wealth Partners, LLC	189	$2.00K	0.00%
First Horizon Advisors, Inc.	93	$1.00K	0.00%
HM Payson & Co	5	$0	0.00%
Allworth Financial LP	18	$0	0.00%

Sold out (21)

Institutions that held Archrock, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of AROC in Q3 2021
Institution	Shares, Q2 2021	Value, Q2 2021
STRS Ohio	300,000	$2.67M
DCM Advisors, LLC	97,436	$868.0K
Balyasny Asset Management LLC	81,059	$722.0K
Caas Capital Management LP	79,781	$711.0K
William Blair Investment Management, LLC	79,175	$705.0K
ExodusPoint Capital Management, LP	64,288	$573.0K
Dynamic Technology Lab Private Ltd	55,225	$492.0K
Bailard, Inc.	52,000	$463.0K
Two Sigma Advisers, LP	34,000	$303.0K
Wolverine Trading, LLC	34,215	$300.0K
CWM Advisors, LLC	31,218	$278.0K
Squarepoint Ops LLC	30,598	$273.0K
Cubist Systematic Strategies, LLC	29,105	$259.0K
Schonfeld Strategic Advisors LLC	19,090	$170.0K
Petrus Trust Company, LTA	13,510	$120.0K
Versor Investments LP	11,806	$105.0K
Ethic Inc.	10,181	$91.0K
Walleye Trading LLC	4,501	$40.0K
Jackson, Grant Investment Advisers, Inc.	2,440	$22.0K
Point72 Hong Kong Ltd	1,614	$14.0K
Loring Wolcott & Coolidge Fiduciary Advisors LLP	290	$3.00K

Not filed for Q3 2021 yet (4)

Institutions that held Archrock, Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AROC in Q2 2021 that haven't filed for Q3 2021
Institution	Shares, Q2 2021	Value, Q2 2021
QS Investors, LLC	16,707	$149.0K
Pictet Asset Management Ltd	10,100	$90.0K
CWM, LLC	1,000	$9.00K
First Horizon Corp	93	$0