Ticker · CUSIP 03957W106

AROC

ARCHROCK INC

Energy·Oil & Gas Equipment & Services

···Share

Holders (tracked)

Combined shares

9,349,150

Combined value

$239.16M

Last close

—

Quarter

2025Q4

Tracked holders · last 8 quarters

+2 vs previous quarter over the last 8.

SEC event timeline

26 events

Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+1,016,739 shares · 2025Q4
13F
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−661,408 shares · 2025Q4
13F
D.E. Shaw & Co. added2026-02-17
+761,504 shares · 2025Q4
13F
AQR Capital Management added2026-02-17
+258,659 shares · 2025Q4
13F
Two Sigma Investments added2026-02-17
+146,379 shares · 2025Q4
13F
Wellington Management trimmed2026-02-17
−616,112 shares · 2025Q4
13F
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−839,535 shares · 2025Q4
13F
Steve Cohen (Point72) opened position2026-02-17
+284,762 shares · 2025Q4
13F
T. Rowe Price trimmed2026-02-17
−391,530 shares · 2025Q4
13F
Ray Dalio (Bridgewater Associates) exited2026-02-13
−42,230 shares · 2025Q4
13F
Renaissance Technologies added2026-02-12
+53,200 shares · 2025Q4
13F
Norges Bank (Norway SWF) opened position2026-02-10
+719,502 shares · 2025Q4
13F
Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
−24,750 shares · 2025Q4
13F
Paul Tudor Jones (Tudor Investment) exited2025-12-09
−624,297 shares · 2025Q3
13F
D.E. Shaw & Co. added2025-11-14
+596,203 shares · 2025Q3
13F
AQR Capital Management added2025-11-14
+241,197 shares · 2025Q3
13F
Izzy Englander (Millennium Mgmt) added2025-11-14
+611,773 shares · 2025Q3
13F
Steve Cohen (Point72) exited2025-11-14
−402,163 shares · 2025Q3
13F
Two Sigma Investments added2025-11-14
+430,879 shares · 2025Q3
13F
T. Rowe Price added2025-11-14
+413,332 shares · 2025Q3
13F
Wellington Management added2025-11-14
+239,763 shares · 2025Q3
13F
Renaissance Technologies added2025-11-13
+229,228 shares · 2025Q3
13F
Norges Bank (Norway SWF) exited2025-11-13
−132,723 shares · 2025Q3
13F
Ray Dalio (Bridgewater Associates) opened position2025-11-13
+42,230 shares · 2025Q3
13F
Ken Fisher (Fisher Asset Mgmt) added2025-11-12
+11,231 shares · 2025Q3
13F
Norges Bank (Norway SWF) trimmed2025-11-12
−263,037 shares · 2024Q3
13F

Insider activity

No insider transactions in the last 30 days.

View full insider history for AROC →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.

New positions3

Paul Tudor Jones (Tudor Investment)
+1,016,739
$26.5M
Norges Bank (Norway SWF)
+719,502
$18.7M
Steve Cohen (Point72)
+284,762
$7.4M

Added to4

D.E. Shaw & Co.
+761,504
$19.8M
AQR Capital Management
+258,659
$6.7M
Two Sigma Investments
+146,379
$3.8M
Renaissance Technologies
+53,200
$1.4M

Trimmed5

Izzy Englander (Millennium Mgmt)
−839,535
$21.8M
Ken Griffin (Citadel Advisors)
−661,408
$17.2M
Wellington Management
−616,112
$16.0M
Ken Fisher (Fisher Asset Mgmt)
−24,750
$644K
T. Rowe Price
−391,530
$10K

Exited1

Ray Dalio (Bridgewater Associates)
−42,230
$1.1M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	10	27,403,183	$12.94B	—
2022Q2	11	28,591,618	$10.71B	+1
2022Q3	8	26,694,413	$8.3M	-3
2022Q4	11	27,162,929	$239.5M	+3
2023Q1	12	27,198,756	$254.8M	+1
2023Q2	11	26,926,209	$271.7M	-1
2023Q3	11	27,410,157	$337.7M	—
2023Q4	14	27,574,389	$417.1M	+3
2024Q1	10	26,663,623	$514.1M	-4
2024Q2	13	28,666,434	$577.7M	+3
2024Q3	11	2,181,825	$42.0M	-2
2024Q4	10	4,540,139	$110.0M	-1
2025Q1	12	4,842,967	$123.6M	+2
2025Q2	14	6,825,120	$166.1M	+2
2025Q3	12	8,625,570	$212.5M	-2
2025Q4	14	9,349,150	$239.2M	+2

Who owns AROC

14 super-investors · 2025Q4

Tracked stake

9.35M

Combined value

$239M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New3Added4Trim7

#	Manager	Shares	Value	% of book	Last action
1	Ken Griffin Citadel Advisors	2.05M	$53M	0.0%	Trim−661.4K
2	D.E. Shaw & Co.	1.59M	$41M	0.0%	Added+761.5K
3	Izzy Englander Millennium Mgmt	1.17M	$30M	0.0%	Trim−839.5K
4	Paul Tudor Jones Tudor Investment	1.02M	$26M	0.0%	New+1.02M
5	Two Sigma Investments	734.2K	$19M	0.0%	Added+146.4K
6	Norges Bank Norway SWF	719.5K	$19M	0.0%	New+719.5K
7	AQR Capital Management	638.6K	$17M	0.0%	Added+258.7K
8	Wellington Management	469.8K	$12M	0.0%	Trim−616.1K
9	Renaissance Technologies	387.8K	$10M	0.0%	Added+53.2K
10	Steve Cohen Point72	284.8K	$7M	0.0%	New+284.8K
11	Ken Griffin Citadel Advisors	74.9K	$2M	0.0%	Trim−661.4K
12	Ken Fisher Fisher Asset Mgmt	32.1K	$835K	0.0%	Trim−24.8K
13	Ken Griffin Citadel Advisors	26.6K	$692K	0.0%	Trim−661.4K
14	T. Rowe Price	157.8K	$4K	0.0%	Trim−391.5K

Recent moves

20 transactions

ADDTwo Sigma Investments
+146,379 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+1,016,739 · 2025Q4
TRIMWellington Management
−616,112 · 2025Q4
ADDAQR Capital Management
+258,659 · 2025Q4
ADDD.E. Shaw & Co.
+761,504 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−839,535 · 2025Q4
NEWSteve Cohen (Point72)
+284,762 · 2025Q4
TRIMT. Rowe Price
−391,530 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−661,408 · 2025Q4
SOLDRay Dalio (Bridgewater Associates)
−42,230 · 2025Q4
ADDRenaissance Technologies
+53,200 · 2025Q4
NEWNorges Bank (Norway SWF)
+719,502 · 2025Q4
TRIMKen Fisher (Fisher Asset Mgmt)
−24,750 · 2025Q4
SOLDPaul Tudor Jones (Tudor Investment)
−624,297 · 2025Q3
ADDD.E. Shaw & Co.
+596,203 · 2025Q3
SOLDSteve Cohen (Point72)
−402,163 · 2025Q3
ADDTwo Sigma Investments
+430,879 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+611,773 · 2025Q3
ADDT. Rowe Price
+413,332 · 2025Q3
ADDWellington Management
+239,763 · 2025Q3

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