CSG SYS INTL INC

Ticker: CSGS CUSIP: 126349109 Class: EQTY

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 436,377 Value ($000) $33,466 Avg Close $73.52 Range $62.58 - $78.87

Q3 2025

Shares 34,313 Value ($000) $2,209 Avg Close $63.18 Range $60.00 - $66.71

Q2 2025

Shares 33,949 Value ($000) $2,217 Avg Close $61.56 Range $53.89 - $66.64

Q1 2025

Shares 36,613 Value ($000) $2,214 Avg Close $58.35 Range $48.29 - $66.31

Q4 2024

Shares 36,613 Value ($000) $1,871 Avg Close $50.25 Range $45.04 - $55.76

Q3 2024

Shares 36,613 Value ($000) $1,781 Avg Close $44.22 Range $38.63 - $47.73

Q2 2024

Shares 38,213 Value ($000) $1,573 Avg Close $42.67 Range $38.12 - $50.17

Q1 2024

Shares 38,213 Value ($000) $1,969 Avg Close $49.76 Range $43.30 - $53.22

Q4 2023

Shares 39,133 Value ($000) $2,082 Avg Close $48.78 Range $43.94 - $52.98

Q3 2023

Shares 37,933 Value ($000) $1,939 Avg Close $50.36 Range $47.57 - $65.63

Q2 2023

Shares 37,733 Value ($000) $1,990 Avg Close $48.12 Range $44.26 - $52.10

Q1 2023

Shares 38,713 Value ($000) $2,079 Avg Close $53.28 Range $46.04 - $58.45

Q4 2022

Shares 43,781 Value ($000) $2,504 Avg Close $54.80 Range $49.82 - $60.78

Q3 2022

Shares 44,144 Value ($000) $2,334 Avg Close $54.07 Range $48.82 - $61.72

Q2 2022

Shares 43,882 Value ($000) $2,619 Avg Close $55.94 Range $50.90 - $60.85

Q1 2022

Shares 43,166 Value ($000) $2,744 Avg Close $55.34 Range $50.37 - $60.59

Q4 2021

Shares 50,486 Value ($000) $2,909 Avg Close $48.58 Range $44.10 - $54.65

Q3 2021

Shares 50,426 Value ($000) $2,431 Avg Close $42.61 Range $40.23 - $44.84

Q2 2021

Shares 52,546 Value ($000) $2,479 Avg Close $41.25 Range $38.52 - $43.45

Q1 2021

Shares 48,919 Value ($000) $2,196 Avg Close $41.51 Range $38.45 - $44.34

Q4 2020

Shares 51,481 Value ($000) $2,320 Avg Close $38.18 Range $33.57 - $42.48

Q3 2020

Shares 310,778 Value ($000) $12,726 Avg Close $37.09 Range $33.83 - $40.23

Q2 2020

Shares 381,077 Value ($000) $15,773 Avg Close $40.58 Range $35.01 - $45.18

Q1 2020

Shares 149,786 Value ($000) $6,269 Avg Close $41.97 Range $32.16 - $48.36

Q4 2019

Shares 50,321 Value ($000) $2,606 Avg Close $47.39 Range $43.32 - $51.48

Q3 2019

Shares 50,363 Value ($000) $2,603 Avg Close $44.77 Range $37.17 - $49.96

Q2 2019

Shares 344,849 Value ($000) $16,839 Avg Close $39.83 Range $36.93 - $43.24

Q1 2019

Shares 507,246 Value ($000) $21,457 Avg Close $33.46 Range $27.07 - $36.96

Q4 2018

Shares 770,570 Value ($000) $24,481 Avg Close $30.23 Range $26.28 - $34.97

Q3 2018

Shares 686,438 Value ($000) $27,554 Avg Close $33.83 Range $31.09 - $36.46

Q2 2018

Shares 694,838 Value ($000) $28,398 Avg Close $36.17 Range $32.37 - $39.84

Q1 2018

Shares 768,325 Value ($000) $34,797 Avg Close $38.83 Range $35.54 - $41.32

Q4 2017

Shares 845,123 Value ($000) $37,033 Avg Close $36.41 Range $33.47 - $39.11

Q3 2017

Shares 832,423 Value ($000) $33,380 Avg Close $33.14 Range $31.20 - $35.94

Q2 2017

Shares 749,028 Value ($000) $30,396 Avg Close $32.80 Range $29.60 - $35.43

Q1 2017

Shares 675,608 Value ($000) $25,545 Avg Close $35.24 Range $30.52 - $42.62

Q4 2016

Shares 681,728 Value ($000) $32,996 Avg Close $35.62 Range $30.03 - $41.38

Q3 2016

Shares 716,268 Value ($000) $29,603 Avg Close $34.53 Range $32.41 - $36.84

Q2 2016

Shares 616,878 Value ($000) $24,866 Avg Close $35.23 Range $31.66 - $38.14

Q1 2016

Shares 588,008 Value ($000) $26,554 Avg Close $30.77 Range $26.46 - $37.66

Q4 2015

Shares 865,258 Value ($000) $31,132 Avg Close $27.90 Range $24.78 - $31.52

Q3 2015

Shares 851,308 Value ($000) $26,220 Avg Close $25.02 Range $23.54 - $26.78

Q2 2015

Shares 812,038 Value ($000) $25,709 Avg Close $24.78 Range $23.02 - $26.33

Q1 2015

Shares 771,588 Value ($000) $23,449 Avg Close $22.44 Range $18.92 - $24.69

Q4 2014

Shares 455,338 Value ($000) $11,415 Avg Close $20.32 Range $18.36 - $21.49

Q3 2014

Shares 377,658 Value ($000) $9,925 Avg Close $21.36 Range $20.12 - $22.42

Q2 2014

Shares 56,428 Value ($000) $1,473 Avg Close $20.41 Range $19.38 - $21.74

Q1 2014

Shares 56,450 Value ($000) $1,470 Avg Close $22.02 Range $20.05 - $25.02

Q4 2013

Shares 58,528 Value ($000) $1,721 Avg Close $21.46 Range $18.45 - $23.23

Q3 2013

Shares 70,328 Value ($000) $1,762 Avg Close $18.59 Range $16.59 - $19.87

Q2 2013

Shares 72,081 Value ($000) $1,564 Avg Close $16.18 Range $15.26 - $16.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	436,377	$33,466	$73.52	$62.58 - $78.87
Q3 2025	34,313	$2,209	$63.18	$60.00 - $66.71
Q2 2025	33,949	$2,217	$61.56	$53.89 - $66.64
Q1 2025	36,613	$2,214	$58.35	$48.29 - $66.31
Q4 2024	36,613	$1,871	$50.25	$45.04 - $55.76
Q3 2024	36,613	$1,781	$44.22	$38.63 - $47.73
Q2 2024	38,213	$1,573	$42.67	$38.12 - $50.17
Q1 2024	38,213	$1,969	$49.76	$43.30 - $53.22
Q4 2023	39,133	$2,082	$48.78	$43.94 - $52.98
Q3 2023	37,933	$1,939	$50.36	$47.57 - $65.63
Q2 2023	37,733	$1,990	$48.12	$44.26 - $52.10
Q1 2023	38,713	$2,079	$53.28	$46.04 - $58.45
Q4 2022	43,781	$2,504	$54.80	$49.82 - $60.78
Q3 2022	44,144	$2,334	$54.07	$48.82 - $61.72
Q2 2022	43,882	$2,619	$55.94	$50.90 - $60.85
Q1 2022	43,166	$2,744	$55.34	$50.37 - $60.59
Q4 2021	50,486	$2,909	$48.58	$44.10 - $54.65
Q3 2021	50,426	$2,431	$42.61	$40.23 - $44.84
Q2 2021	52,546	$2,479	$41.25	$38.52 - $43.45
Q1 2021	48,919	$2,196	$41.51	$38.45 - $44.34
Q4 2020	51,481	$2,320	$38.18	$33.57 - $42.48
Q3 2020	310,778	$12,726	$37.09	$33.83 - $40.23
Q2 2020	381,077	$15,773	$40.58	$35.01 - $45.18
Q1 2020	149,786	$6,269	$41.97	$32.16 - $48.36
Q4 2019	50,321	$2,606	$47.39	$43.32 - $51.48
Q3 2019	50,363	$2,603	$44.77	$37.17 - $49.96
Q2 2019	344,849	$16,839	$39.83	$36.93 - $43.24
Q1 2019	507,246	$21,457	$33.46	$27.07 - $36.96
Q4 2018	770,570	$24,481	$30.23	$26.28 - $34.97
Q3 2018	686,438	$27,554	$33.83	$31.09 - $36.46
Q2 2018	694,838	$28,398	$36.17	$32.37 - $39.84
Q1 2018	768,325	$34,797	$38.83	$35.54 - $41.32
Q4 2017	845,123	$37,033	$36.41	$33.47 - $39.11
Q3 2017	832,423	$33,380	$33.14	$31.20 - $35.94
Q2 2017	749,028	$30,396	$32.80	$29.60 - $35.43
Q1 2017	675,608	$25,545	$35.24	$30.52 - $42.62
Q4 2016	681,728	$32,996	$35.62	$30.03 - $41.38
Q3 2016	716,268	$29,603	$34.53	$32.41 - $36.84
Q2 2016	616,878	$24,866	$35.23	$31.66 - $38.14
Q1 2016	588,008	$26,554	$30.77	$26.46 - $37.66
Q4 2015	865,258	$31,132	$27.90	$24.78 - $31.52
Q3 2015	851,308	$26,220	$25.02	$23.54 - $26.78
Q2 2015	812,038	$25,709	$24.78	$23.02 - $26.33
Q1 2015	771,588	$23,449	$22.44	$18.92 - $24.69
Q4 2014	455,338	$11,415	$20.32	$18.36 - $21.49
Q3 2014	377,658	$9,925	$21.36	$20.12 - $22.42
Q2 2014	56,428	$1,473	$20.41	$19.38 - $21.74
Q1 2014	56,450	$1,470	$22.02	$20.05 - $25.02
Q4 2013	58,528	$1,721	$21.46	$18.45 - $23.23
Q3 2013	70,328	$1,762	$18.59	$16.59 - $19.87
Q2 2013	72,081	$1,564	$16.18	$15.26 - $16.89