Archrock, Inc. (AROC) — Institutional Holders, Q2 2026

455 institutional investment managers reported a AROC position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $7.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← AROC stock profile

AROC in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

169

Trimmed

127

Sold out

Biggest buyers

CONGRESS ASSET MANAGEMENTNew · +2,213,208 sh+$90.1M
BlackRockAdded · +1,803,762 sh+$73.4M
Neuberger Berman GroupAdded · +1,340,608 sh+$54.6M
PRICE T ROWE ASSOCIATESAdded · +1,143,938 sh+$46.6M
T. Rowe Price Investment ManagementNew · +1,097,544 sh+$44.7M

Biggest sellers

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.Trimmed · -1,487,228 sh-$60.5M
D. E. ShawTrimmed · -876,682 sh-$35.7M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPSold out · -830,124 sh-$33.8M
Invesco Ltd.Trimmed · -811,384 sh-$33.0M
CITADEL ADVISORSTrimmed · -756,924 sh-$30.8M

AROC 13F holders ranked 1–100 of 455

Institutional investors reporting a position in Archrock, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 29,906,924 sh	29,906,924	$1.2B	0.02%	+6.4%
2	VANGUARD PORTFOLIO MANAGEMENT#2 · 11,081,528 sh	11,081,528	$451.1M	0.02%	+1.3%
3	EARNEST PARTNERS#3 · 9,541,483 sh	9,541,483	$388.4M	1.40%	-2.3%
4	VANGUARD CAPITAL MANAGEMENT#4 · 7,606,885 sh	7,606,885	$309.7M	<0.01%	+1.5%
5	STATE STREET#5 · 7,523,992 sh	7,523,992	$306.3M	<0.01%	+4.0%
6	Invesco Ltd.#6 · 7,203,285 sh	7,203,285	$293.2M	0.02%	-10.1%
7	BANK OF AMERICA#7 · 6,437,484 sh	6,437,484	$262.1M	0.02%	-3.6%
8	AMERICAN CENTURY COMPANIES#8 · 6,139,818 sh	6,139,818	$250.0M	0.11%	+3.7%
9	GEODE CAPITAL MANAGEMENT#9 · 4,943,429 sh	4,943,429	$201.3M	0.01%	+18.9%
10	DIMENSIONAL FUND ADVISORS#10 · 4,926,740 sh	4,926,740	$200.6M	0.04%	-10.8%
11	SEI INVESTMENTS#11 · 4,581,507 sh	4,581,507	$186.5M	0.16%	+3.3%
12	Neuberger Berman Group#12 · 3,740,255 sh	3,740,255	$152.3M	0.10%	+55.9%
13	FMR#13 · 3,603,575 sh	3,603,575	$146.7M	<0.01%	-13.1%
14	GOLDMAN SACHS GROUP#14 · 2,691,330 sh	2,691,330	$109.6M	<0.01%	-15.9%
15	TWO SIGMA INVESTMENTS#15 · 2,682,046 sh	2,682,046	$109.2M	0.08%	+69.1%
16	PRICE T ROWE ASSOCIATES#16 · 2,520,589 sh	2,520,589	$102.6M	0.01%	+83.1%
17	CONGRESS ASSET MANAGEMENT#17 · 2,213,208 sh	2,213,208	$90.1M	—	New
18	CHARLES SCHWAB INVESTMENT MANAGEMENT#18 · 2,155,289 sh	2,155,289	$87.7M	0.01%	-0.7%
19	MORGAN STANLEY#19 · 2,152,724 sh	2,152,724	$87.6M	<0.01%	-1.5%
20	FRANKLIN RESOURCES#20 · 2,145,616 sh	2,145,616	$87.3M	0.02%	+4.5%
21	Bank of New York Mellon#21 · 2,074,737 sh	2,074,737	$84.5M	0.01%	+0.5%
22	NORTHERN#22 · 2,038,133 sh	2,038,133	$83.0M	<0.01%	+6.5%
23	MIRAE ASSET GLOBAL ETFS Ltd.#23 · 1,846,668 sh	1,846,668	$75.2M	0.09%	-3.5%
24	NATIXIS ADVISORS#24 · 1,717,945 sh	1,717,945	$69.9M	0.08%	-4.4%
25	RAYMOND JAMES FINANCIAL#25 · 1,686,973 sh	1,686,973	$68.7M	0.02%	+36.8%
26	Energy Income Partners#26 · 1,437,233 sh	1,437,233	$58.5M	0.92%	+3.1%
27	JONES FINANCIAL COMPANIES LLLP#27 · 1,368,295 sh	1,368,295	$57.4M	0.02%	+7.6%
28	Stephens Investment Management Group#28 · 1,332,301 sh	1,332,301	$54.2M	0.58%	+5.7%
29	Connor, Clark & Lunn Investment Management Ltd.#29 · 1,267,924 sh	1,267,924	$51.6M	0.10%	+86.7%
30	VANGUARD FIDUCIARY#30 · 1,247,586 sh	1,247,586	$50.8M	0.01%	+3.0%
31	Clearbridge Investments#31 · 1,209,465 sh	1,209,465	$49.2M	0.04%	-4.3%
32	WELLS FARGO & COMPANY#32 · 1,189,135 sh	1,189,135	$48.4M	<0.01%	+16.4%
33	Boston Partners#33 · 1,165,429 sh	1,165,429	$47.1M	0.04%	+3.6%
34	T. Rowe Price Investment Management#34 · 1,097,544 sh	1,097,544	$44.7M	0.03%	New
35	Progeny 3#35 · 1,041,625 sh	1,041,625	$42.4M	2.19%	New
36	VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.#36 · 1,015,007 sh	1,015,007	$41.3M	0.37%	-59.4%
37	KAYNE ANDERSON CAPITAL ADVISORS#37 · 964,888 sh	964,888	$39.3M	0.77%	-3.2%
38	PRINCIPAL FINANCIAL GROUP#38 · 856,707 sh	856,707	$34.9M	0.02%	-0.1%
39	AMERIPRISE FINANCIAL#39 · 852,169 sh	852,169	$34.7M	<0.01%	+85.2%
40	GW&K Investment Management#40 · 844,364 sh	844,364	$34.4M	0.27%	New
41	PANAGORA ASSET MANAGEMENT#41 · 832,270 sh	832,270	$33.9M	0.10%	+3.6%
42	Nuveen#42 · 671,992 sh	671,992	$27.4M	<0.01%	-30.4%
43	MILLENNIUM MANAGEMENT#43 · 657,328 sh	657,328	$26.8M	<0.01%	+333.4%
44	ENVESTNET ASSET MANAGEMENT#44 · 638,767 sh	638,767	$26.0M	<0.01%	+9.7%
45	PUBLIC SECTOR PENSION INVESTMENT BOARD#45 · 602,169 sh	602,169	$24.5M	0.06%	-4.0%
46	Focus Partners Wealth#46 · 588,284 sh	588,284	$23.9M	0.02%	+1.7%
47	FEDERATED HERMES#47 · 557,680 sh	557,680	$22.7M	0.03%	+2.4%
48	CITADEL ADVISORS#48 · 532,662 sh	532,662	$21.7M	<0.01%	-58.7%
49	AQR CAPITAL MANAGEMENT#49 · 519,992 sh	519,992	$21.2M	<0.01%	+4.6%
50	VICTORY CAPITAL MANAGEMENT#50 · 514,459 sh	514,459	$20.9M	0.01%	+3.3%
51	UBS Group AG#51 · 495,743 sh	495,743	$20.2M	<0.01%	-6.3%
52	FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.#52 · 495,555 sh	495,555	$20.2M	—	+222.5%
53	JPMORGAN CHASE#53 · 490,090 sh	490,090	$20.1M	<0.01%	+17.8%
54	RENAISSANCE TECHNOLOGIES#54 · 491,928 sh	491,928	$20.0M	0.03%	-16.8%
55	EXCHANGE TRADED CONCEPTS#55 · 486,428 sh	486,428	$19.8M	0.09%	+14.7%
56	Legal & General Group Plc#56 · 441,992 sh	441,992	$18.0M	<0.01%	+2.7%
57	RHUMBLINE ADVISERS#57 · 429,241 sh	429,241	$17.5M	0.01%	-11.6%
58	AXIOM INVESTORS#58 · 412,054 sh	412,054	$16.8M	0.15%	+39.7%
59	BESSEMER GROUP#59 · 377,730 sh	377,730	$15.4M	0.02%	+2911.5%
60	CITIGROUP#60 · 370,731 sh	370,731	$15.1M	<0.01%	+1022.6%
61	ROYCE & ASSOCIATES#61 · 368,820 sh	368,820	$15.0M	0.12%	+19.4%
62	South Street Advisors#62 · 354,283 sh	354,283	$14.4M	1.88%	-5.2%
63	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#63 · 350,834 sh	350,834	$14.3M	<0.01%	-12.2%
64	Swiss National Bank#64 · 334,000 sh	334,000	$13.6M	<0.01%	+1.4%
65	LOOMIS SAYLES & L P#65 · 325,751 sh	325,751	$13.3M	0.02%	New
66	FIRST ADVISORS#66 · 309,292 sh	309,292	$12.6M	<0.01%	+5.7%
67	Waverly Advisors#67 · 254,691 sh	254,691	$10.4M	0.06%	-2.5%
68	SG Americas Securities#68 · 247,341 sh	247,341	$10.1M	<0.01%	+358.7%
69	STATE OF WISCONSIN INVESTMENT BOARD#69 · 235,901 sh	235,901	$9.6M	0.02%	-6.8%
70	ALGERT GLOBAL#70 · 225,040 sh	225,040	$9.2M	0.11%	+85.8%
71	Allianz Asset Management GmbH#71 · 251,829 sh	251,829	$8.8M	<0.01%	+0.2%
72	D. E. Shaw#72 · 213,936 sh	213,936	$8.7M	<0.01%	-80.4%
73	HRT FINANCIAL#73 · 200,537 sh	200,537	$8.2M	0.02%	-1.5%
74	CROWN ADVISORS MANAGEMENT#74 · 200,000 sh	200,000	$8.1M	4.47%	0.0%
75	KING LUTHER CAPITAL MANAGEMENT#75 · 198,812 sh	198,812	$8.1M	0.03%	0.0%
76	Edgestream Partners, L.P.#76 · 193,517 sh	193,517	$7.9M	0.23%	+92.6%
77	VAN ECK ASSOCIATES#77 · 192,835 sh	192,835	$7.9M	<0.01%	+138.6%
78	DEUTSCHE BANK AG\#78 · 191,424 sh	191,424	$7.8M	<0.01%	+0.7%
79	Sanctuary Advisors#79 · 189,975 sh	189,975	$7.7M	0.04%	+225.8%
80	ALLIANCEBERNSTEIN L.P.#80 · 217,798 sh	217,798	$7.6M	<0.01%	+8.9%
81	Select Equity Group, L.P.#81 · 184,340 sh	184,340	$7.5M	0.04%	New
82	NORGES BANK#82 · 182,401 sh	182,401	$7.4M	<0.01%	—
83	PRUDENTIAL FINANCIAL#83 · 180,975 sh	180,975	$7.4M	<0.01%	+1.2%
84	BARD ASSOCIATES#84 · 180,128 sh	180,128	$7.3M	1.63%	-1.2%
85	VIKING FUND MANAGEMENT#85 · 180,000 sh	180,000	$7.3M	—	-18.2%
86	Federation des caisses Desjardins du Quebec#86 · 177,393 sh	177,393	$7.2M	0.02%	-3.4%
87	BERNZOTT CAPITAL ADVISORS#87 · 176,324 sh	176,324	$7.2M	2.87%	-29.3%
88	ROYAL BANK OF CANADA#88 · 170,961 sh	170,961	$7.0M	<0.01%	+7.7%
89	OSAIC#89 · 167,296 sh	167,296	$6.8M	<0.01%	+2974.7%
90	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#90 · 158,379 sh	158,379	$6.4M	—	+11.2%
91	STIFEL FINANCIAL#91 · 156,360 sh	156,360	$6.4M	<0.01%	+90.9%
92	BROOKFIELD#92 · 156,100 sh	156,100	$6.4M	<0.01%	New
93	CAXTON ASSOCIATES LLP#93 · 147,931 sh	147,931	$6.0M	0.11%	+108.1%
94	Bridgewater Associates#94 · 145,297 sh	145,297	$5.9M	0.02%	New
95	GREAT WEST LIFE ASSURANCE#95 · 144,901 sh	144,901	$5.9M	<0.01%	-2.8%
96	THRIVENT FINANCIAL FOR LUTHERANS#96 · 140,469 sh	140,469	$5.7M	<0.01%	+0.3%
97	MOODY ALDRICH PARTNERS#97 · 139,883 sh	139,883	$5.7M	1.02%	-4.4%
98	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#98 · 139,050 sh	139,050	$5.7M	<0.01%	+48.2%
99	VANGUARD ASSET MANAGEMENT, Ltd#99 · 135,563 sh	135,563	$5.5M	<0.01%	+4.3%
100	Jupiter Topco#100 · 133,585 sh	133,585	$5.4M	<0.01%	—

Funds that sold out of AROC in Q2 2026 (63)

Held AROC at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held AROC in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP830,124 sh	830,124	$28.9M
TUDOR INVESTMENT ET AL730,069 sh	730,069	$25.4M
MARSHALL WACE, LLP670,195 sh	670,195	$23.3M
Trexquant Investment412,235 sh	412,235	$14.3M
Squarepoint Ops254,792 sh	254,792	$8.9M
Ellsworth Advisors202,942 sh	202,942	$7.1M
Y-Intercept (Hong Kong) Ltd166,244 sh	166,244	$5.8M
Informed Momentum149,616 sh	149,616	$5.2M
Aventail Capital Group135,062 sh	135,062	$4.7M
Campbell & Investment Adviser84,021 sh	84,021	$2.9M
Hudson Bay Capital Management84,004 sh	84,004	$2.9M
WBI INVESTMENTS78,671 sh	78,671	$2.7M
Penserra Capital Management68,803 sh	68,803	$2.4M
Qube Research & Technologies Ltd57,340 sh	57,340	$2.0M
ICON ADVISERS50,000 sh	50,000	$1.7M
ZACKS INVESTMENT MANAGEMENT43,113 sh	43,113	$1.5M
Integrated Quantitative Investments39,747 sh	39,747	$1.4M
Dynamic Technology Lab Private Ltd35,726 sh	35,726	$1.2M
Cavalier Investments31,932 sh	31,932	$1.1M
Caldwell Investment Management Ltd.31,500 sh	31,500	$1.1M
Calamos Advisors29,167 sh	29,167	$1.0M
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.28,402 sh	28,402	$988.4K
TWINBEECH CAPITAL26,300 sh	26,300	$915.2K
Quadrature Capital Ltd26,243 sh	26,243	$913.3K
Allspring Global Investments23,505 sh	23,505	$802.2K
Virtu Financial22,737 sh	22,737	$791.0K
Beacon Pointe Advisors20,184 sh	20,184	$702.4K
Severin Investments19,486 sh	19,486	$678.1K
Maridea Wealth Management18,170 sh	18,170	$632.3K
Brevan Howard Capital Management17,978 sh	17,978	$625.6K
Abacus Wealth Partners13,759 sh	13,759	$478.8K
FIDUCIARY FINANCIAL GROUP12,404 sh	12,404	$431.7K
BOOTHBAY FUND MANAGEMENT10,621 sh	10,621	$369.6K
BLAIR WILLIAM9,096 sh	9,096	$316.5K
CANADA PENSION PLAN INVESTMENT BOARD9,000 sh	9,000	$313.2K
BankPlus Department8,000 sh	8,000	$278.4K
Numerai GP7,839 sh	7,839	$272.8K
INCEPTIONR7,212 sh	7,212	$251.0K
WINTON GROUP Ltd7,100 sh	7,100	$247.1K
Snowden Capital Advisors7,088 sh	7,088	$246.7K
GTS SECURITIES6,731 sh	6,731	$234.2K
Crestwood Advisors Group6,593 sh	6,593	$229.4K
Caitong International Asset Management , Ltd6,499 sh	6,499	$226.2K
OXFORD ASSET MANAGEMENT LLP6,434 sh	6,434	$223.9K
Ground Swell Capital6,258 sh	6,258	$217.8K
Quantbot Technologies4,113 sh	4,113	$143.1K
GROUP ONE TRADING, L.P.2,455 sh	2,455	$85.4K
CHILTON CAPITAL MANAGEMENT1,138 sh	1,138	$39.6K
NOMURA ASSET MANAGEMENT LTD1,100 sh	1,100	$38.3K
SUMMIT SECURITIES GROUP1,036 sh	1,036	$36.1K
Sound Income Strategies974 sh	974	$33.2K
Root Financial Partners739 sh	739	$25.7K
CULLEN/FROST BANKERS489 sh	489	$17.0K
TWIN PEAKS WEALTH ADVISORS444 sh	444	$15.5K
HARBOR INVESTMENT ADVISORY369 sh	369	$12.8K
Western Wealth Management159 sh	159	$5.5K
TD Capital Management43 sh	43	$1.5K
Bayforest Capital Ltd33 sh	33	$1.1K
Rossby Financial, LCC23 sh	23	$785.00
Vermillion Wealth Management12 sh	12	$418.00
Annis Gardner Whiting Capital Advisors12 sh	12	$418.00
Kilter Group10 sh	10	$348.00
CURIO WEALTH6 sh	6	$209.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.