Archrock AROC Institutional Ownership

NYSE AROC

$30.29 +0.31 (+1.03%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

454 Institutions

Increased 261 57.5%

Unchanged 66 14.5%

Reduced 127 28.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

101.89%

▲+4.17 pp QoQ

Shares Held by Institutions

177.71Mn

of 174.41Mn outstanding

▲+7.45% QoQ

Shares Outstanding

174.41Mn

-3.30Mn held outside 13F filers

Institutional Investors

454

filed 13F for Jun 2026

▲+24 vs prior quarter

Net Shares Added (QoQ)

+12.32Mn

accumulated since last quarter

Value of Holdings

$5.38Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Archrock, Inc. (NYSE:AROC) has 454 institutional investors that have filed 13F reports for the period ending June 2026.

Their combined ownership stood at 101.9% of outstanding shares in June 2026, up from 97.7% in March 2026.
They increased total shares held in Archrock by 7.45% from last quarter, and the number of investors in AROC increased 23.04% annually.
Of these 454 holders, 261 added to their stakes in Archrock, 127 trimmed positions, and 66 made no changes.
Institutional investors collectively held 177.71Mn shares in Archrock as of June 2026, up by 12.32Mn shares quarter on quarter, and up 29.2Mn shares year over year.
BlackRock, Inc. holds the largest position in AROC at 29.91Mn shares as of June 30, 2026, or 17.15% of shares outstanding.
The biggest buyers of Archrock for the quarter ending June 2026 included CONGRESS ASSET MANAGEMENT CO (2.21Mn), Sixth Street Partners Management Company, L.P. (2.16Mn), BlackRock, Inc. (1.8Mn), Neuberger Berman Group LLC (1.34Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.14Mn).
The biggest sellers of Archrock for the quarter ending June 2026 included VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. (1.49Mn), D. E. Shaw & Co., Inc. (876.68K), Invesco Ltd. (811.38K), CITADEL ADVISORS LLC (756.92K), DIMENSIONAL FUND ADVISORS LP (598.09K).
Business Quant data shows the 10 biggest positions in Archrock as of June 2026 are held by BlackRock, Inc. (29.91Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (11.08Mn), EARNEST PARTNERS LLC (9.54Mn), VANGUARD CAPITAL MANAGEMENT LLC (7.61Mn), State Street Corp (7.52Mn), Invesco Ltd. (7.2Mn), Bank Of America Corp /De/ (6.44Mn), AMERICAN CENTURY COMPANIES INC (6.14Mn), GEODE CAPITAL MANAGEMENT, LLC (4.94Mn), DIMENSIONAL FUND ADVISORS LP (4.93Mn).

Form 13F Holdings

453 Institutional Holders

Report period 30 Jun, 2026

Total shares held 177.71Mn

Of outstanding 101.89%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	29,906,924	17.15%	▲1,803,762	+6.42%	$1.22Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	11,081,528	6.35%	▲143,681	+1.31%	$451.13Mn
3	EARNEST PARTNERS LLC	0001102578	9,541,483	5.47%	▼224,796	-2.30%	$388.43Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	7,606,885	4.36%	▲109,587	+1.46%	$309.68Mn
5	State Street Corp	0000093751	7,523,992	4.31%	▲288,648	+3.99%	$306.30Mn
6	Invesco Ltd.	0000914208	7,203,285	4.13%	▼811,384	-10.12%	$293.25Mn
7	Bank Of America Corp /De/	0000070858	6,437,484	3.69%	▼241,395	-3.61%	$262.07Mn
8	AMERICAN CENTURY COMPANIES INC	0000748054	6,139,818	3.52%	▲217,702	+3.68%	$249.95Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	4,943,429	2.83%	▲784,423	+18.86%	$201.28Mn
10	DIMENSIONAL FUND ADVISORS LP	0000354204	4,926,740	2.82%	▼598,090	-10.83%	$200.56Mn
11	Sei Investments Co	0000350894	4,581,507	2.63%	▲148,152	+3.34%	$186.51Mn
12	Neuberger Berman Group LLC	0001465109	3,740,255	2.14%	▲1,340,608	+55.87%	$152.27Mn
13	FMR LLC	0000315066	3,603,575	2.07%	▼544,764	-13.13%	$146.70Mn
14	Goldman Sachs Group Inc	0000886982	2,691,330	1.54%	▼507,381	-15.86%	$109.56Mn
15	TWO SIGMA INVESTMENTS, LP	0001179392	2,682,046	1.54%	▲1,096,317	+69.14%	$109.19Mn
16	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	2,520,589	1.45%	▲1,143,938	+83.10%	$102.61K
17	CONGRESS ASSET MANAGEMENT CO	0000897378	2,213,208	1.27%	▲2,213,208	0.00%	$90.10Mn
18	Sixth Street Partners Management Company, L.P.	0001812095	2,155,289	1.24%	▲2,155,289	0.00%	$87.74Mn
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	2,155,289	1.24%	▼14,247	-0.66%	$87.74Mn
19	Morgan Stanley	0000895421	2,152,724	1.23%	▼33,841	-1.55%	$87.64Mn

Showing 1 to 20 of 453 holders