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CSGS

CSG Systems International
CSGS

Delisted

CSGS was delisted on the 13th of May, 2026.

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221 hedge funds and large institutions have $1.48B invested in CSG Systems International in 2021 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 88 increasing their positions, 80 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

11,091% more call options, than puts

Call options by funds: $2.57M | Put options by funds: $23K

64% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 14

10% more repeat investments, than reductions

Existing positions increased: 88 | Existing positions reduced: 80

3% more funds holding

Funds holding: 214 → 221 (+7)

1% more capital invested

Capital invested by funds: $1.46B → $1.48B (+$18M)

0.49% less ownership

Funds ownership: 94.5% → 94% (-0.49%)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
221
Holders Change
+7
Holders Change %
+3.27%
% of All Funds
3.87%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
23
Increased
88
Reduced
80
Closed
14
Calls
$2.57M
Puts
$23K
Net Calls
+$2.55M
Net Calls Change
+$1.74M

Top Buyers

Rank Fund Capital Flow
1
William Blair Investment Management
William Blair Investment Management
Illinois
+$40M
2
PCM
Palisade Capital Management
New Jersey
+$4.86M
3
Morgan Stanley
Morgan Stanley
New York
+$3.5M
4
SBH
Segall Bryant & Hamill
Illinois
+$3.18M
5
New York State Common Retirement Fund
New York State Common Retirement Fund
New York
+$2.56M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$10.1M
2
Citadel Advisors
Citadel Advisors
Florida
-$5.2M
3
Citigroup
Citigroup
New York
-$3.19M
4
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$3.18M
5
Renaissance Technologies
Renaissance Technologies
New York
-$2.99M
Name Holding Trade Value Shares
Change 		Change in
Stake
APG Asset Management
76
APG Asset Management
Netherlands
$1.97M -$128K -2,726 -5%
PCM
77
Polaris Capital Management
Massachusetts
$1.91M – – –
BGIM
78
Brandywine Global Investment Management
Pennsylvania
$1.91M -$1.78K -38 -0.1%
Bank of Montreal
79
Bank of Montreal
Ontario, Canada
$1.91M -$32.6K -697 -2%
BC
80
Burney Company
Virginia
$1.83M -$45K -962 -2%
DCM
81
Dean Capital Management
Kansas
$1.77M +$138K +2,956 +9%
GC
82
Guggenheim Capital
Illinois
$1.77M -$94.8K -2,027 -5%
Millennium Management
83
Millennium Management
New York
$1.72M -$1.74M -37,090 -51%
Envestnet Asset Management
84
Envestnet Asset Management
Illinois
$1.71M +$222K +4,749 +15%
UBS AM
85
UBS AM
Illinois
$1.66M +$105K +2,238 +7%
BNP Paribas Financial Markets
86
BNP Paribas Financial Markets
France
$1.65M +$223K +4,756 +16%
Tudor Investment Corp
87
Tudor Investment Corp
Connecticut
$1.59M -$2.08M -44,383 -57%
WG
88
Winton Group
United Kingdom
$1.57M +$57.5K +1,228 +4%
N
89
Natixis
France
$1.54M +$149K +3,183 +11%
Comerica Bank
90
Comerica Bank
Texas
$1.5M -$48K -1,026 -3%
Ensign Peak Advisors
91
Ensign Peak Advisors
Utah
$1.5M – – –
RC
92
RBF Capital
California
$1.45M – – –
CS
93
Credit Suisse
Switzerland
$1.44M -$120K -2,554 -8%
Canada Life
94
Canada Life
Manitoba, Canada
$1.39M +$39.7K +848 +3%
ETC
95
Exchange Traded Concepts
Oklahoma
$1.35M +$181K +3,862 +16%
Los Angeles Capital Management
96
Los Angeles Capital Management
California
$1.34M – – –
CIC
97
Cornercap Investment Counsel
Georgia
$1.34M +$3.37K +72 +0.3%
RA
98
Royce & Associates
New York
$1.34M +$195K +4,162 +18%
Citigroup
99
Citigroup
New York
$1.3M -$3.19M -68,262 -72%
Thrivent Financial for Lutherans
100
Thrivent Financial for Lutherans
Minnesota
$1.28M -$19.7K -421 -2%
2 3
4
5 6

CSGS Hedge Fund Activity: Q3 2021 in Review

221 of the 5,713 institutional investors tracked by Wall St. Rank reported a position in CSG Systems International (CSGS) for Q3 2021, worth a combined $1.48B — up 1.2% from $1.46B a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new CSGS positions and 14 closed out — a net gain of 9 holders — while 88 added to existing stakes and 80 trimmed.

The largest buyer was William Blair Investment Management, adding an estimated $40M. The largest seller was BlackRock, cutting an estimated $10.1M.

  • 221 institutional investors held CSG Systems International (CSGS) as of Q3 2021, up from 214 in Q2 2021.
  • Funds reported $1.48B of CSG Systems International stock for Q3 2021, up 1.2% quarter-over-quarter.
  • 23 funds opened new CSG Systems International positions in Q3 2021 and 14 closed out, a net change of +9 holders.
  • The largest CSG Systems International buyer in Q3 2021 was William Blair Investment Management, an estimated $40M added.
  • The largest CSG Systems International seller in Q3 2021 was BlackRock, an estimated $10.1M sold.

Based on aggregated 13F filings for Q3 2021.