SEC ownership of Archrock, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001389050.

Top shareholders Insider holders Latest transactions

CIK: 0001389050
Symbol: AROC on NYSE
Location: Houston, TX
Parsed ownership evidence: 13F, 13D/G, and 3/4/5
Lead holder: BlackRock, Inc.
13D/G signal: BlackRock, Inc.
Latest evidence date: 18 May 2026

Ownership snapshot

Top shareholders of Archrock, Inc. (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.

Lead holder

BlackRock, Inc.

13D/G signal

BlackRock, Inc.

Evidence rows

Latest as of

18 May 2026

13F 13D/G 3/4/5 Lead comparable stake: 15% 13D/G row: BlackRock, Inc. Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13F 13D/G Company 13F 13D/G	15% from 13D/G	$977,990,035 28,103,162 shares	—	31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC	13D/G 13F Vanguard Portfolio Management · Company 13D/G 13F	6.3%	$386,137,738 11,095,912 shares	$0	31 Mar 2026
EARNEST PARTNERS LLC	13F 13D/G Company 13F 13D/G	5.7% from 13D/G	$339,866,509 9,766,279 shares	—	31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC	13D/G 13F Vanguard Capital Management · Company 13D/G 13F	5%	$306,286,075 8,801,324 shares	$0	31 Mar 2026
Invesco Ltd.	13F 13D/G Company 13F 13D/G	4.7% from 13D/G	$278,910,467 8,014,669 shares	—	31 Mar 2026
DIMENSIONAL FUND ADVISORS LP	13F 13D/G Company 13F 13D/G	4.1% from 13D/G	$192,262,445 5,524,830 shares	—	31 Mar 2026
D. Bradley Childers	3/4/5 PRESIDENT AND CEO, Director 3/4/5	1.3%	$64,901,160 2,325,373 shares	—	03 Mar 2026
Stephanie C. Hildebrandt	3/4/5 SVP, GENERAL COUNSEL 3/4/5	0.25%	$12,436,055 446,537 shares	—	19 Feb 2026

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Doug S. Aron	3/4/5 SR VICE PRESIDENT, CFO 3/4/5	0.2%	$13,762,607 359,337 shares	-$10,601,433	18 May 2026
Jason Ingersoll	3/4/5 SENIOR VICE PRESIDENT 3/4/5	0.16%	$10,595,968 277,454 shares	-$1,260,270	18 May 2026
Hall Gordon T.	3/4/5 Director 3/4/5	0.13%	$6,560,412 235,056 shares	—	27 Feb 2026
Eric W. Thode	3/4/5 SENIOR VICE PRESIDENT 3/4/5	0.12%	$6,095,975 218,886 shares	-$1,257,933	19 Feb 2026
J. W. G. Honeybourne	3/4/5 Director 3/4/5	0.1%	$4,590,084 176,406 shares	—	29 Jan 2026
Edmund P. Segner III	3/4/5 Director 3/4/5	0.08%	$3,494,486 134,300 shares	—	29 Jan 2026
Anne-Marie Ainsworth	3/4/5 Director 3/4/5	0.08%	$3,427,562 131,728 shares	—	29 Jan 2026
Frances Powell Hawes	3/4/5 Director 3/4/5	0.08%	$3,427,562 131,728 shares	—	29 Jan 2026
James H. Lytal	3/4/5 Director 3/4/5	0.08%	$3,427,562 131,728 shares	—	29 Jan 2026
Jason C. Rebrook	3/4/5 Director 3/4/5	0.05%	$2,207,120 84,824 shares	+$602,945	29 Jan 2026
Leonard Wayne Mallett	3/4/5 Director 3/4/5	0.04%	$1,686,720 64,824 shares	—	29 Jan 2026
Donna A. Henderson	3/4/5 VP, CHIEF ACCOUNTING OFFICER 3/4/5	0.02%	$1,019,792 27,757 shares	-$382,574	04 Mar 2026
STATE STREET CORP	13F Company 13F	4.1%	$251,789,971 7,235,344 shares	—	31 Mar 2026
BANK OF AMERICA CORP /DE/	13F Company 13F	3.8%	$232,424,981 6,678,879 shares	—	31 Mar 2026
AMERICAN CENTURY COMPANIES INC	13F Company 13F	3.4%	$206,089,651 5,922,116 shares	—	31 Mar 2026
SEI INVESTMENTS CO	13F Company 13F	2.5%	$154,280,803 4,433,355 shares	—	31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	2.4%	$144,761,858 4,159,006 shares	—	31 Mar 2026
FMR LLC	13F Company 13F	2.4%	$144,362,206 4,148,339 shares	—	31 Mar 2026
GOLDMAN SACHS GROUP INC	13F Company 13F	1.8%	$111,315,135 3,198,711 shares	—	31 Mar 2026
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	13F Company 13F	1.4%	$87,077,778 2,502,235 shares	—	31 Mar 2026
Neuberger Berman Group LLC	13F Company 13F	1.4%	$83,507,705 2,399,647 shares	—	31 Mar 2026
MORGAN STANLEY	13F Company 13F	1.2%	$76,092,497 2,186,565 shares	—	31 Mar 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	1.2%	$75,499,853 2,169,536 shares	—	31 Mar 2026
Bank of New York Mellon Corp	13F Company 13F	1.2%	$71,875,465 2,065,388 shares	—	31 Mar 2026
FRANKLIN RESOURCES INC	13F Company 13F	1.2%	$71,485,116 2,054,170 shares	—	31 Mar 2026
NORTHERN TRUST CORP	13F Company 13F	1.1%	$66,572,886 1,913,014 shares	—	31 Mar 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	13F Company 13F	1.1%	$66,569,546 1,912,918 shares	—	31 Mar 2026
NATIXIS ADVISORS, LLC	13F Company 13F	1%	$62,511,000 1,796,291 shares	—	31 Mar 2026
TWO SIGMA INVESTMENTS, LP	13F Company 13F	0.9%	$55,183,369 1,585,729 shares	—	31 Mar 2026
Energy Income Partners, LLC	13F Company 13F	0.8%	$48,507,198 1,393,885 shares	—	31 Mar 2026
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	0.79%	$47,908,000 1,376,651 shares	—	31 Mar 2026
CITADEL ADVISORS LLC	13F Company 13F	0.74%	$44,877,593 1,289,586 shares	—	31 Mar 2026
JONES FINANCIAL COMPANIES LLLP	13F Company 13F	0.73%	$45,151,846 1,271,178 shares	—	31 Mar 2026
Clearbridge Investments, LLC	13F Company 13F	0.72%	$43,989,253 1,264,059 shares	—	31 Mar 2026
Stephens Investment Management Group LLC	13F Company 13F	0.72%	$43,845,390 1,259,925 shares	—	31 Mar 2026
RAYMOND JAMES FINANCIAL INC	13F Company 13F	0.7%	$42,619,786 1,233,251 shares	—	31 Mar 2026
VANGUARD FIDUCIARY TRUST CO	13F Company 13F	0.69%	$42,159,991 1,211,494 shares	—	31 Mar 2026
Boston Partners	13F Company 13F	0.64%	$39,135,769 1,125,333 shares	—	31 Mar 2026
D. E. Shaw & Co., Inc.	13F Company 13F	0.62%	$37,953,506 1,090,618 shares	—	31 Mar 2026
WELLS FARGO & COMPANY/MN	13F Company 13F	0.58%	$35,555,481 1,021,709 shares	—	31 Mar 2026
KAYNE ANDERSON CAPITAL ADVISORS LP	13F Company 13F	0.57%	$34,677,086 996,468 shares	—	31 Mar 2026
Nuveen, LLC	13F Company 13F	0.55%	$33,620,906 966,118 shares	—	31 Mar 2026

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.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$12,899,265.

Buys

$602,945

Insiders: 1

Sells

$13,502,210

Insiders: 4

Net

-$12,899,265

Shares: -363,703

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 25,000 Shares: 388,703

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	0	337,963	$0	$12,244,277	-$12,244,277
3-6	0	0	$0	$0	$0
6-9	25,000	40,740	$602,945	$1,022,533	-$419,588
9-12	0	10,000	$0	$235,400	-$235,400

Reporting owners

Insider holders from Forms 3/4/5

Current reporting-owner rows connected to Archrock, Inc.. Open the relationship link for the CIK-to-CIK filing trail.

Rows

Lead holder

Old Ocean Reserves, LP

Net 12M change

-$12,899,265

Latest report

18 May 2026

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Old Ocean Reserves, LP	10%+ Owner	$198,637,529			Mixed	27 Feb 2023
D. Bradley Childers	PRESIDENT AND CEO, Director	$64,901,160			Mixed	03 Mar 2026
Doug S. Aron	Sr Vice President, Cfo	$13,762,607	-$10,601,433	-44%	Filing P/S	18 May 2026
Stephanie C. Hildebrandt	Svp, General Counsel	$12,436,055			Mixed	19 Feb 2026
Jason Ingersoll	Senior Vice President	$10,595,968	-$1,260,270	-11%	Filing P/S	18 May 2026
Hall Gordon T.	Director	$6,560,412			Mixed	27 Feb 2026
Eric W. Thode	Senior Vice President	$6,095,975	-$1,257,933	-17%	Mixed	19 Feb 2026
J. W. G. Honeybourne	Director	$4,590,084			Mixed	29 Jan 2026
Edmund P. Segner III	Director	$3,494,486			Mixed	29 Jan 2026
James H. Lytal	Director	$3,427,562			Mixed	29 Jan 2026
Anne-Marie Ainsworth	Director	$3,427,562			Mixed	29 Jan 2026
Frances Powell Hawes	Director	$3,427,562			Mixed	29 Jan 2026
Jason C. Rebrook	Director	$2,207,120	+$602,945	+38%	Mixed	29 Jan 2026
Leonard Wayne Mallett	Director	$1,686,720			Mixed	29 Jan 2026
Donna A. Henderson	Vp, Chief Accounting Officer	$1,019,792	-$382,574	-27%	Filing P/S	04 Mar 2026

Recent Insider Transactions by Companies or Individuals for Archrock, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Reported value	Reported price	Shares	Shares owned	Date	Ownership
Jason Ingersoll	AROC	Common Stock	Sale	-10.6%	$1,260,270	$38.19	-33,000	277,454	18 May 2026	Direct
Doug S. Aron	AROC	Common Stock	Sale	-8.88%	$1,340,500	$38.30	-35,000	359,337	18 May 2026	Direct
Doug S. Aron	AROC	Common Stock	Sale	-18.6%	$3,306,600	$36.74	-90,000	394,337	14 May 2026	Direct
Doug S. Aron	AROC	Common Stock	Sale	-16.8%	$3,408,218	$34.76	-98,050	484,337	30 Mar 2026	Direct
Doug S. Aron	AROC	Common Stock	Sale	-10.9%	$2,546,115	$35.61	-71,500	582,387	27 Mar 2026	Direct
Donna A. Henderson	AROC	Common Stock	Sale	-27.3%	$382,574	$36.74	-10,413	27,757	04 Mar 2026	Direct
D. Bradley Childers	AROC	Common Stock	Gift	-1.83%			-43,350	2,325,373	03 Mar 2026	Direct
Hall Gordon T.	AROC	Common Stock	Gift	-2.97%			-7,195	235,056	27 Feb 2026	Direct
Eric W. Thode	AROC	Common Stock	Tax liability	-6.68%			-15,665	218,886	19 Feb 2026	Direct
Jason Ingersoll	AROC	Common Stock	Tax liability	-4.8%			-15,665	310,454	19 Feb 2026	Direct
Stephanie C. Hildebrandt	AROC	Common Stock	Tax liability	-4.89%			-22,975	446,537	19 Feb 2026	Direct
D. Bradley Childers	AROC	Common Stock	Tax liability	-3.9%			-96,077	2,368,723	19 Feb 2026	Direct
Doug S. Aron	AROC	Common Stock	Tax liability	-5.15%			-35,507	653,887	19 Feb 2026	Direct
D. Bradley Childers	AROC	Common Stock	Award	11%			244,160	2,464,800	18 Feb 2026	Direct
Doug S. Aron	AROC	Common Stock	Award	15.1%			90,232	689,394	18 Feb 2026	Direct
Stephanie C. Hildebrandt	AROC	Common Stock	Award	14.2%			58,385	469,512	18 Feb 2026	Direct
Jason Ingersoll	AROC	Common Stock	Award	13.9%			39,807	326,119	18 Feb 2026	Direct
Eric W. Thode	AROC	Common Stock	Award	20.4%			39,807	234,551	18 Feb 2026	Direct
Jason C. Rebrook	AROC	Common Stock	Award	6.68%			5,313	84,824	29 Jan 2026	Direct
Eric W. Thode	AROC	Common Stock	Award	14%			23,997	194,744	29 Jan 2026	Direct
Jason Ingersoll	AROC	Common Stock	Award	9.15%			23,997	286,312	29 Jan 2026	Direct
Donna A. Henderson	AROC	Common Stock	Award	17.4%			5,656	38,170	29 Jan 2026	Direct
Stephanie C. Hildebrandt	AROC	Common Stock	Award	7.15%			27,425	411,127	29 Jan 2026	Direct
Anne-Marie Ainsworth	AROC	Common Stock	Award	4.2%			5,313	131,728	29 Jan 2026	Direct
J. W. G. Honeybourne	AROC	Common Stock	Award	3.11%			5,313	176,406	29 Jan 2026	Direct
Doug S. Aron	AROC	Common Stock	Award	6.72%			37,709	599,162	29 Jan 2026	Direct
Frances Powell Hawes	AROC	Common Stock	Award	4.2%			5,313	131,728	29 Jan 2026	Direct
Leonard Wayne Mallett	AROC	Common Stock	Award	8.93%			5,313	64,824	29 Jan 2026	Direct
Hall Gordon T.	AROC	Common Stock	Award	2.24%			5,313	242,251	29 Jan 2026	Direct
D. Bradley Childers	AROC	Common Stock	Award	4.52%			95,989	2,220,640	29 Jan 2026	Direct
Edmund P. Segner III	AROC	Common Stock	Award	4.12%			5,313	134,300	29 Jan 2026	Direct
James H. Lytal	AROC	Common Stock	Award	4.2%			5,313	131,728	29 Jan 2026	Direct
Eric W. Thode	AROC	Common Stock	Tax liability	-7.39%			-13,632	170,747	27 Jan 2026	Direct
Jason Ingersoll	AROC	Common Stock	Tax liability	-4.93%			-13,596	262,315	27 Jan 2026	Direct
Donna A. Henderson	AROC	Common Stock	Tax liability	-9.74%			-3,510	32,514	27 Jan 2026	Direct
Stephanie C. Hildebrandt	AROC	Common Stock	Tax liability	-4.72%			-19,023	383,702	27 Jan 2026	Direct
Doug S. Aron	AROC	Common Stock	Tax liability	-4.83%			-28,509	561,453	27 Jan 2026	Direct
D. Bradley Childers	AROC	Common Stock	Tax liability	-3.4%			-74,714	2,124,651	27 Jan 2026	Direct
Eric W. Thode	AROC	Common Stock	Sale	-18.1%	$1,022,533	$25.10	-40,740	184,216	10 Nov 2025	Direct
Jason C. Rebrook	AROC	Common Stock	Purchase	6.71%	$119,695	$23.94	5,000	79,511	22 Sep 2025	Direct
Jason C. Rebrook	AROC	Common Stock	Purchase	15.5%	$241,580	$24.16	10,000	74,511	19 Sep 2025	Direct
Jason C. Rebrook	AROC	Common Stock	Purchase	18.3%	$241,670	$24.17	10,000	64,511	18 Sep 2025	Direct
Eric W. Thode	AROC	Common Stock	Sale	-4.26%	$235,400	$23.54	-10,000	224,809	12 Aug 2025	Direct

An asterisk next to the price means the reported price is likely invalid.