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AROC · Archrock, Inc. · Shareholders & Ownership

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Market Cap
$5.02B
Shares
175.35M
Volume · Nov 4 3.22M Avg daily vol (3M) 1.82M

Every disclosed holder of AROC in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns AROC

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group Shares % Out
Institutional (13F) 176,515,252 100.66%
Insiders (Forms 3, 4, 5) 4,762,274 2.72%
13D/G-only blocks 7,368,798 4.20%
Remaining 13,292,284 -7.58%
Registered funds (N-PORT, not summed) 95,585,489 54.51%

Shares outstanding: 175,354,040, the issuer's latest cover-page count restated onto today's split basis.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of AROC

# Holder Shares
1
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
29,906,924
1.1
iShares Core S&P Small-Cap ETF
Fund S000004313 · Registered fund · Jun 30, 2026
iShares Trust, not summed
10,558,318
1.2
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
4,487,688
1.3
iShares Russell 2000 Growth ETF
Fund S000004343 · Registered fund · Jun 30, 2026
iShares Trust, not summed
1,613,987
1.4
iShares S&P Small-Cap 600 Growth ETF
Fund S000004314 · Registered fund · Jun 30, 2026
iShares Trust, not summed
1,574,962
1.5
BlackRock Advantage Small Cap Core Fund
Fund S000039982 · Registered fund · Aug 31, 2026
BlackRock Funds, not summed
596,116
2
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
11,081,528
3
EARNEST PARTNERS LLC
13F CIK 1102578 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
9,541,483
4
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,606,885
5
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
7,523,992
5.1
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF
Fund S000041317 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
1,607,894
5.2
State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF
Fund S000006990 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
995,151
5.3
State Street(R) SPDR(R) S&P(R) Oil & Gas Equipment & Services ETF
Fund S000012334 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
522,758
5.4
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
58,698
5.5
State Street(R) SPDR(R) S&P(R) North American Natural Resources ETF
Fund S000052050 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
24,720
6
Old Ocean Reserves, LP
13D CIK 1783517 · Unknown · Nov 27, 2023
unconfirmed, last confirmed Nov 27, 2023
7,368,798
7
Invesco Ltd.
13F CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,203,285
7.1
Invesco SteelPath MLP Select 40 Fund
Fund S000064698 · Registered fund · Aug 31, 2026
AIM Investment Funds (Invesco Investment Funds), not summed
3,600,839
7.2
Invesco Discovery Fund
Fund S000064618 · Registered fund · Aug 31, 2026
AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
499,674
7.3
Invesco SteelPath MLP Alpha Fund
Fund S000064699 · Registered fund · Aug 31, 2026
AIM Investment Funds (Invesco Investment Funds), not summed
371,394
7.4
Invesco RAFI US 1500 Small-Mid ETF
Fund S000013120 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
181,990
7.5
Invesco S&P SmallCap Energy ETF
Fund S000028297 · Registered fund · Aug 31, 2026
Invesco Exchange-Traded Fund Trust II, not summed
172,659
8
BANK OF AMERICA CORP /DE/
13F CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
6,437,484
9
AMERICAN CENTURY COMPANIES INC
13F CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
6,139,818
10
Avantis U.S. Small Cap Value ETF
Fund S000066459 · Registered fund · Aug 31, 2026
American Century ETF Trust, not summed
5,764,285
11
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
5,289,749
12
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Sep 30, 2026
5,146,002
12.1
U.S. SMALL CAP PORTFOLIO
Fund S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
737,416
12.2
U.S. MICRO CAP PORTFOLIO
Fund S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
672,069
12.3
Dimensional U.S. Small Cap ETF
Fund S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
583,612
12.4
Dimensional U.S. Core Equity 2 ETF
Fund S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
385,085
12.5
U.S. CORE EQUITY 1 PORTFOLIO
Fund S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
330,143
13
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,943,429
14
SEI INVESTMENTS CO
13F CIK 350894 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
4,581,507
14.1
SIIT SMALL/MID CAP FUND
Fund S000006770 · Registered fund · Aug 31, 2026
SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
47,950
14.2
SIIT EXTENDED MARKET INDEX FUND
Fund S000035814 · Registered fund · Aug 31, 2026
SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
26,683
14.3
SIIT SMALL CAP FUND
Fund S000006772 · Registered fund · Aug 31, 2026
SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
26,470
14.4
SIIT MULTI-ASSET REAL RETURN FUND
Fund S000033123 · Registered fund · Aug 31, 2026
SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
5,238
15
VANGUARD SMALL-CAP INDEX FUND
Fund S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
3,819,668
16
NEUBERGER BERMAN GROUP LLC
13F CIK 1465109 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,740,255
16.1
Neuberger Genesis Fund
Fund S000007841 · Registered fund · Aug 31, 2026
NEUBERGER BERMAN EQUITY FUNDS, not summed
2,132,750
16.2
Neuberger Small-Mid Cap ETF
Fund S000084236 · Registered fund · Aug 31, 2026
Neuberger Berman ETF Trust, not summed
40,485
17
FMR LLC
13F CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,603,575
17.1
Fidelity Small Cap Index Fund
Fund S000033638 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
1,910,507
17.2
Fidelity Dividend Growth Fund
Fund S000007197 · Registered fund · Jul 31, 2026
Fidelity Securities Fund, not summed
957,151
17.3
Fidelity Extended Market Index Fund
Fund S000006021 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
853,950
17.4
Fidelity Small Cap Growth Fund
Fund S000007193 · Registered fund · Jul 31, 2026
Fidelity Securities Fund, not summed
582,430
17.5
Fidelity Enhanced Small Cap Core ETF
Fund S000081807 · Registered fund · Jun 30, 2026
Fidelity Covington Trust, not summed
566,926
18
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
2,691,330
18.1
Goldman Sachs MLP Energy Infrastructure Fund
Fund S000040184 · Registered fund · Aug 31, 2026
GOLDMAN SACHS TRUST, not summed
928,171
18.2
Goldman Sachs Small/Mid Cap Growth Fund
Fund S000009322 · Registered fund · Aug 31, 2026
Goldman Sachs Trust, not summed
309,096
18.3
Goldman Sachs Energy Infrastructure Fund
Fund S000058984 · Registered fund · Aug 31, 2026
GOLDMAN SACHS TRUST, not summed
201,582
18.4
Goldman Sachs Small Cap Growth Fund
Fund S000061413 · Registered fund · Aug 31, 2026
Goldman Sachs Trust, not summed
138,016
18.5
Goldman Sachs Small Cap Growth Insights Fund
Fund S000014930 · Registered fund · Jul 31, 2026
Goldman Sachs Trust, not summed
64,267
19
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,682,046
20
CONGRESS ASSET MANAGEMENT CO
13F CIK 897378 · Registered investment adviser · Sep 30, 2026
2,532,464
20.1
Congress Small Cap Growth Fund
Fund S000058028 · Registered fund · Jul 31, 2026
Professionally Managed Portfolios, not summed
1,132,000
21
PRICE T ROWE ASSOCIATES INC /MD/
13F CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,520,589
21.1
T. Rowe Price New Horizons Fund, Inc.
Fund S000002106 · Registered fund · Jun 30, 2026
T. ROWE PRICE NEW HORIZONS FUND, INC., not summed
800,549
21.2
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
Fund S000002074 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
558,200
21.3
T. Rowe Price Small-Cap Stock Fund, Inc.
Fund S000002120 · Registered fund · Jun 30, 2026
T. ROWE PRICE SMALL-CAP STOCK FUND, INC., not summed
491,533
21.4
T. Rowe Price Institutional Small-Cap Stock Fund
Fund S000002094 · Registered fund · Jun 30, 2026
T. Rowe Price Equity Funds, Inc., not summed
258,843
21.5
T. Rowe Price Small-Cap Index Fund
Fund S000051327 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
26,344
22
VANGUARD SMALL-CAP VALUE INDEX FUND
Fund S000002847 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
2,418,850
23
CHILDERS D BRADLEY
Insider CIK 1186860 · Jun 25, 2026
Director, PRESIDENT AND CEO, issuer-wide
2,300,647
24
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,155,289
24.1
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · Aug 31, 2026
SCHWAB STRATEGIC TRUST, not summed
834,807
24.2
Schwab Small-Cap Index Fund
Fund S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
424,836
24.3
Schwab Fundamental U.S. Small Company ETF
Fund S000040878 · Registered fund · Aug 31, 2026
SCHWAB STRATEGIC TRUST, not summed
372,107
24.4
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · Aug 31, 2026
SCHWAB STRATEGIC TRUST, not summed
110,947
24.5
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
104,159
25
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
2,152,724
25.1
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
268
26
FRANKLIN RESOURCES INC
13F CIK 38777 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,145,616
26.1
Putnam Small Cap Growth Fund
Fund S000000777 · Registered fund · Jun 30, 2026
Putnam Funds Trust, not summed
1,227,099
26.2
Putnam Small Cap Value Fund
Fund S000003854 · Registered fund · Aug 31, 2026
Putnam Investment Funds, not summed
80,800
26.3
Putnam VT Small Cap Value Fund
Fund S000003888 · Registered fund · Jun 30, 2026
Putnam Variable Trust, not summed
29,300
26.4
Putnam VT Small Cap Growth Fund
Fund S000003883 · Registered fund · Jun 30, 2026
Putnam Variable Trust, not summed
18,793
26.5
Franklin U.S. Small Cap Multifactor Index ETF
Fund S000057202 · Registered fund · Jun 30, 2026
Franklin Templeton ETF Trust, not summed
9,765
27
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
2,074,737
27.1
BNY Mellon US Small Cap Core Equity ETF
Fund S000067262 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
6,567
28
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
2,038,133
28.1
Small Cap Index Fund
Fund S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
88,412
28.2
Small Cap Core Fund
Fund S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
16,306
28.3
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
9,394
29
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
2,010,016
30
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
13F CIK 1705339 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,846,668
30.1
Global X MLP and Energy Infrastructure ETF
Fund S000040076 · Registered fund · Aug 31, 2026
GLOBAL X FUNDS, not summed
1,801,952
30.2
Global X Russell 2000 ETF
Fund S000085029 · Registered fund · Jul 31, 2026
GLOBAL X FUNDS, not summed
83,709
31
NATIXIS ADVISORS, LLC
13F CIK 1018331 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,717,945
31.1
Vaughan Nelson Small Cap Fund
Fund S000006661 · Registered fund · Jun 30, 2026
Natixis Funds Trust I, not summed
351,700
32
RAYMOND JAMES FINANCIAL INC
13F CIK 720005 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,686,973
32.1
Carillon Eagle Small Cap Growth Fund
Fund S000008482 · Registered fund · Jun 30, 2026
Carillon Series Trust, not summed
238,802
33
Energy Income Partners, LLC
13F CIK 1388814 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,437,233
33.1
EIP Growth and Income Fund
Fund S000013896 · Registered fund · Jul 31, 2026
EIP Investment Trust, not summed
12,270
34
JONES FINANCIAL COMPANIES LLLP
13F CIK 815917 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,368,295
35
Stephens Investment Management Group LLC
13F CIK 1314440 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,332,301
36
Connor, Clark & Lunn Investment Management Ltd.
13F CIK 1596800 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,267,924
37
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,247,586
38
Clearbridge Investments, LLC
13F CIK 1348883 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,209,465
39
WELLS FARGO & COMPANY/MN
13F CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,189,135
40
Boston Partners
13F CIK 1386060 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,165,429
41
VANGUARD TAX-MANAGED SMALL-CAP FUND
Fund S000004387 · Registered fund · Jun 30, 2026
VANGUARD TAX-MANAGED FUNDS, not summed
1,110,455
42
T. Rowe Price Investment Management, Inc.
13F CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,097,544
43
PRINCIPAL FINANCIAL GROUP INC
13F CIK 1126328 · Insurance company · Sep 30, 2026
1,054,172
43.1
SmallCap S&P 600 Index Fund
Fund S000007203 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
129,128
43.2
SmallCap Value Fund II
Fund S000007169 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
118,205
43.3
SmallCap Growth Fund I
Fund S000007175 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
15,138
44
Progeny 3, Inc.
13F CIK 1536006 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,041,625
45
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.
13F CIK 1021642 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,015,007
46
VANGUARD RUSSELL 2000 INDEX FUND
Fund S000030003 · Registered fund · Aug 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
1,001,773
47
KAYNE ANDERSON CAPITAL ADVISORS LP
13F CIK 949615 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
964,888
48
KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC
Fund S001293613 · Registered fund · Aug 31, 2026
Kayne Anderson Energy Infrastructure Fund, Inc., not summed
929,559
49
VANGUARD ENERGY INDEX FUND
Fund S000004448 · Registered fund · Aug 31, 2026
VANGUARD WORLD FUND, not summed
927,538
50
AMERIPRISE FINANCIAL INC
13F CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
852,169
50.1
Columbia Small Cap Index Fund
Fund S000010827 · Registered fund · Aug 31, 2026
COLUMBIA FUNDS SERIES TRUST, not summed
251,285
50.2
Variable Portfolio - Partners Small Cap Growth Fund
Fund S000028697 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
50,227
50.3
Columbia Variable Portfolio - Small Company Growth Fund
Fund S000010658 · Registered fund · Jun 30, 2026
COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed
24,934
50.4
Columbia Research Enhanced Small Cap ETF
Fund S000095313 · Registered fund · Jun 30, 2026
Columbia ETF Trust I, not summed
249

75 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

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Key facts CIK 1389050 CUSIP 03957W106 13F (30d) 157 filings 137 filers Visit website Investor relations