CONGRESS ASSET MANAGEMENT CO

Position in AROC — Archrock, Inc.

CIK 897378 BOSTON, MA

Position in AROC

as of Jun 30, 2026 · filed Jul 7, 2026 Compact

Position Value

$90,099,697

New position

Shares Held

2,213,208

first reported quarter

Ownership

1.26%

of shares outstanding

% of Portfolio

0.56%

of 13F equity value

Holder Rank

#1

of 17 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 92.70574659046959.ToString("F0")% Shared 4.129842292274382.ToString("F0")% None 3.164411117256037.ToString("F0")%

Energy · as of Jun 30, 2026

CONGRESS ASSET MANAGEMENT CO holds $130,460,937 across 4 Oil & Gas Equipment & Services names. AROC ranks #1 (69.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AROC	Archrock, Inc. This page	2,213,208	$90,099,697
2	SEI	Solaris Energy Infrastructure, Inc.	344,935	$27,753,470
3	RES	Rpc Inc	1,581,265	$9,218,774
4	BKR	Baker Hughes Co	61,063	$3,388,996

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$90,099,697	2,213,208	—	Shares	Sole	2026-07-07
No filing history on record for this holder in this stock.