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CSG Systems International
CSGS

Overview Fund Activity

291 hedge funds and large institutions have $1.9B invested in CSG Systems International in 2025 Q2 according to their latest regulatory filings, with 44 funds opening new positions, 102 increasing their positions, 106 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
291
Holders Change
+8
Holders Change %
+2.83%
% of All Funds
3.9%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
44
Increased
102
Reduced
106
Closed
31
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Citadel Advisors
Citadel Advisors
Florida
$29.5M
2
Vanguard Group
Vanguard Group
Pennsylvania
$259M
3
HAI
Hennessy Advisors Inc
California
$10.9M
4
PCM
Penserra Capital Management
California
$8.91M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$7.12M

Top Sellers

1
BlackRock
BlackRock
New York
$274M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$9.79M
3
CSS
Cubist Systematic Strategies
Connecticut
$2.9M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$8.05M
5
IIM
INTECH Investment Management
Florida
$2.58M
Name Holding Trade Value Shares
Change 		Shares
Change %
WA
276
WPG Advisers
Maryland
$1.96K – – –
CA
277
Clearstead Advisors
Ohio
$1.76K +$1.76K +27 New
MEG
278
Millstone Evans Group
Colorado
$1.7K – – –
HNW
279
High Note Wealth
Minnesota
$1.5K +$1.5K +23 New
AAP
280
Arax Advisory Partners
Colorado
$1.11K +$261 +4 +31%
CT
281
Clearstead Trust
Maine
$1.05K +$1.05K +16 New
S
282
SignatureFD
Georgia
$980 – – –
BIG
283
Brooklyn Investment Group
New York
$784 +$784 +12 New
Jones Financial Companies
284
Jones Financial Companies
Missouri
$644 +$644 +10 New
GRP
285
Global Retirement Partners
California
$565 +$565 +9 New
MPWT
286
MassMutual Private Wealth & Trust
Connecticut
$457 – – –
CPG
287
Cornerstone Planning Group
New Jersey
$309 +$309 +5 New
LFG
288
Larson Financial Group
Missouri
$196 -$327 -5 -63%
AWM
289
Abound Wealth Management
Tennessee
$131 – – –
TIM
290
Total Investment Management
Arizona
$93 +$93 +1 New
EA
291
Ellsworth Advisors
Ohio
– -$4.55M -75,323 Closed
Man Group
292
Man Group
United Kingdom
– -$2.37M -39,200 Closed
LIP
293
Lighthouse Investment Partners
Florida
– -$1.22M -20,110 Closed
TI
294
Tidal Investments
Wisconsin
– -$1.03M -17,029 Closed
Balyasny Asset Management
295
Balyasny Asset Management
Illinois
– -$1.03M -16,998 Closed
CF
296
Corebridge Financial
Texas
– -$910K -15,054 Closed
Verition Fund Management
297
Verition Fund Management
Connecticut
– -$861K -14,244 Closed
OAC
298
OMERS Administration Corp
Ontario, Canada
– -$683K -11,300 Closed
AIFS
299
A&I Financial Services
Colorado
– -$639K -10,564 Closed
HM
300
Harvest Management
New York
– -$605K -10,000 Closed
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