13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-Computer Processing & Data Preparation
CSGS

CSG SYS INTL INC

267 institutions still hold CSG SYS INTL INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 126349109·Services-Computer Processing & Data Preparation·267 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$1.5B
visible holders
Holders
267
filers reporting
Concentration
21.60%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

267 institutions reported CSGS in Q1 2026. BlackRock, Inc. leads at 21.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$327M4.1M0.01%Q1 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$143M1.8M0.01%Q1 202603
UBS Group AG
CIK 0001610520
$115M1.4M0.02%Q1 202604
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$113M1.4M0.38%Q1 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$97M1.2M0.00%Q1 202606
STATE STREET CORP
CIK 0000093751
$85M1.1M0.00%Q1 202607
NEXPOINT ASSET MANAGEMENT, L.P.
CIK 0001469877
$72M896K4.81%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$68M848K0.00%Q1 202609
GOLDMAN SACHS GROUP INC
CIK 0000886982
$67M838K0.01%Q1 202610
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$47M582K0.02%Q1 202611
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$46M597K0.01%Q1 202612
MORGAN STANLEY
CIK 0000895421
$45M562K0.00%Q1 202613
ROYAL BANK OF CANADA
CIK 0001000275
$40M506K0.01%Q1 202614
Allianz Asset Management GmbH
CIK 0001535323
$39M490K0.04%Q1 202615
AQR Arbitrage LLC
CIK 0001167456
$39M504K0.81%Q4 202516
Man Group plc
CIK 0001637460
$37M466K0.07%Q1 202617
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$37M465K0.03%Q1 202618
ODDO BHF ASSET MANAGEMENT SAS
CIK 0001686970
$34M420K1.32%Q1 202619
ALPINE ASSOCIATES MANAGEMENT INC.
CIK 0001396835
$32M403K1.90%Q1 202620
LSV ASSET MANAGEMENT
CIK 0001050470
$32M397K0.07%Q1 2026
Page 1 of 14
247 more holders available. Log in →
Insiders at CSG SYS INTL INC
Dunavant Chad →Szwanek Lori →Bhattacharya Rasmani →Bauer Elizabeth A →Woods Michael Joseph →Tran Hai →Shepherd Brian A. →Yang Tseli Lily →