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CSG Systems International Inc

CSGSDelisted May 14, 2026
Industry
Services-Computer Processing & Data Preparation
SEC CIK
0001005757

CSG Systems International Inc was delisted on May 14, 2026; its insiders filed their last Form 4 on May 18, 2026; 293 institutions reported holding it in 13F filings for Q1 2026, worth $2.47B in total; no superinvestor held it.

13F holders, Q1 2026

Institutional positions in CSG Systems International Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
293
−20 vs. Q4 2025
Shares held
30.9M
+3.43M (+12.5%) vs. Q4 2025
Total value
$2.47B
+$360.0M (+17.1%) vs. Q4 2025
New holders
47
92 more added
Sold out
67
110 more reduced

6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CSGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 293 institutions
Q1 2021: 221 institutionsQ2 2021: 214 institutionsQ3 2021: 221 institutionsQ4 2021: 250 institutionsQ1 2022: 264 institutionsQ2 2022: 260 institutionsQ3 2022: 224 institutionsQ4 2022: 250 institutionsQ1 2023: 238 institutionsQ2 2023: 243 institutionsQ3 2023: 227 institutionsQ4 2023: 239 institutionsQ1 2024: 261 institutionsQ2 2024: 235 institutionsQ3 2024: 257 institutionsQ4 2024: 264 institutionsQ1 2025: 285 institutionsQ2 2025: 295 institutionsQ3 2025: 288 institutionsQ4 2025: 319 institutionsQ1 2026: 293 institutionsQ2 2026: 4 institutions
Value heldQ1 2026: $2.47B
Q1 2021: $1.37BQ2 2021: $1.47BQ3 2021: $1.48BQ4 2021: $1.82BQ1 2022: $1.97BQ2 2022: $1.82BQ3 2022: $1.60BQ4 2022: $1.68BQ1 2023: $1.57BQ2 2023: $1.54BQ3 2023: $1.50BQ4 2023: $1.63BQ1 2024: $1.63BQ2 2024: $1.20BQ3 2024: $1.42BQ4 2024: $1.49BQ1 2025: $1.74BQ2 2025: $1.90BQ3 2025: $1.88BQ4 2025: $2.36BQ1 2026: $2.47BQ2 2026: $852.3K
Institutions holding CSGS and their total value by quarter
QuarterHoldersValue
Q2 20264$852.3K
Q1 2026293$2.47B
Q4 2025319$2.36B
Q3 2025288$1.88B
Q2 2025295$1.90B
Q1 2025285$1.74B
Q4 2024264$1.49B
Q3 2024257$1.42B
Q2 2024235$1.20B
Q1 2024261$1.63B
Q4 2023239$1.63B
Q3 2023227$1.50B
Q2 2023243$1.54B
Q1 2023238$1.57B
Q4 2022250$1.68B
Q3 2022224$1.60B
Q2 2022260$1.82B
Q1 2022264$1.97B
Q4 2021250$1.82B
Q3 2021221$1.48B
Q2 2021214$1.47B
Q1 2021221$1.37B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding CSG Systems International Inc; share changes are against Q4 2025.

Institutions holding CSGS in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Hughes Financial Services, LLC2$1600.00%+1+100.0%Added
Gilpin Wealth Management, LLC4$3200.00%+2+100.0%Added
Investors Portfolio Services LLC4$3230.00%+4New
USA Financial Portformulas Corp6$4800.00%00.0%Unchanged
Massmutual Trust Co FSB7$5600.00%00.0%Unchanged
Kilter Group LLC7$5600.00%+3+75.0%Added
Ankerstar Wealth, LLC8$6420.00%00.0%Unchanged
Cedar Mountain Advisors, LLC9$7190.00%+9New
Signature Equity Partners, LLC10$7990.00%00.0%Unchanged
Intentional Wealth Strategies, LLC10$7990.00%+10New
Rossby Financial, LCC11$8820.00%+11New
Godfrey Financial Associates, Inc.13$1.04K0.00%00.0%Unchanged
Sunbelt Securities, Inc.14$1.12K0.00%00.0%Unchanged
Manchester Capital Management LLC14$1.12K0.00%00.0%Unchanged
MAI Capital Management16$1.28K0.00%+11+220.0%Added
Signaturefd, LLC18$1.44K0.00%00.0%Unchanged
Bare Financial Services, Inc20$1.60K0.00%+20New
Manning & Napier Advisors LLC22$1.76K0.00%+22New
Picton Mahoney Asset Management24$1.92K0.00%00.0%Unchanged
Millstone Evans Group, LLC26$2.08K0.00%00.0%Unchanged
WPG Advisers, LLC30$2.40K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC33$2.64K0.00%−29−46.8%Reduced
Quantbot Technologies LP34$2.72K0.00%+34New
Private Wealth Management Group, LLC37$2.96K0.00%00.0%Unchanged
Advisory Services Network, LLC39$3.12K0.00%+39New
Root Financial Partners, LLC46$3.68K0.00%+46New
Cornerstone Planning Group LLC46$3.70K0.00%+46New
Retirement Wealth Solutions LLC47$3.76K0.00%+5+11.9%Added
SBI Securities Co., Ltd.50$4.00K0.00%00.0%Unchanged
True Wealth Design, LLC52$4.16K0.00%00.0%Unchanged
Essential Partners LLC53$4.24K0.00%00.0%Unchanged
IMA Wealth, Inc.55$4.42K0.00%−2−3.5%Reduced
Smartleaf Asset Management LLC63$5.03K0.00%−171−73.1%Reduced
Elequin Capital LP63$5.04K0.00%−67−51.5%Reduced
Twin Peaks Wealth Advisors, LLC69$5.52K0.00%+69New
Webster Bank, N. A.72$5.76K0.00%+72New
Rothschild Investment LLC80$6.39K0.00%+10+14.3%Added
FNY Investment Advisers, LLC100$7.00K0.00%−6,100−98.4%Reduced
Sound Income Strategies, LLC106$8.53K0.00%00.0%Unchanged
Versant Capital Management, Inc121$9.67K0.00%+47+63.5%Added
Annis Gardner Whiting Capital Advisors, LLC124$9.95K0.00%−7−5.3%Reduced
MCF Advisors LLC130$10.5K0.00%00.0%Unchanged
Allworth Financial LP141$11.3K0.00%+42+42.4%Added
Keating Financial Advisory Services, Inc.148$11.8K0.00%+52+54.2%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.151$12.1K0.00%00.0%Unchanged
Hantz Financial Services, Inc.167$13.0K0.00%+60+56.1%Added
Parkside Financial Bank & Trust174$13.9K0.00%00.0%Unchanged
North Star Investment Management Corp.179$14.3K0.00%00.0%Unchanged
Bessemer Group Inc196$15.0K0.00%00.0%Unchanged
South State Corp.231$18.5K0.00%00.0%Unchanged
Salomon & Ludwin, LLC253$20.3K0.00%+36+16.6%Added
Sterling Capital Management LLC260$20.8K0.00%−77−22.8%Reduced
Jones Financial Companies LLLP270$21.7K0.00%+3+1.1%Added
Farmers & Merchants Investments Inc272$21.7K0.00%00.0%Unchanged
IFP Advisors, Inc299$23.9K0.00%+258+629.3%Added
Quarry LP350$28.0K0.01%+350New
RWM Asset Management, LLC353$28.2K0.00%+353New
Umb Bank N A358$28.6K0.00%+4+1.1%Added
Covestor Ltd416$33.0K0.02%−3−0.7%Reduced
Eurizon Capital SGR S.p.A.443$35.5K0.00%+173+64.1%Added
Public Employees Retirement System of Ohio516$41.2K0.00%−6−1.1%Reduced
Geneos Wealth Management Inc.611$48.8K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.624$49.9K0.00%−33−5.0%Reduced
Global X Japan Co., Ltd.717$57.3K0.00%−557−43.7%Reduced
Farther Finance Advisors, LLC741$59.4K0.00%−112−13.1%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.764$61.1K0.00%+247+47.8%Added
Rockefeller Capital Management L.P.826$66.0K0.00%+402+94.8%Added
HM Payson & Co842$67.3K0.00%00.0%Unchanged
Parallel Advisors, LLC885$70.7K0.00%+346+64.2%Added
Assetmark, Inc958$76.6K0.00%+114+13.5%Added
EverSource Wealth Advisors, LLC973$77.8K0.00%+235+31.8%Added
KBC Group NV1,138$91.0K0.00%00.0%Unchanged
Curat Global, LLC1,230$98.3K0.10%−250−16.9%Reduced
Independence Bank of Kentucky1,570$125.5K0.02%00.0%Unchanged
Bryn Mawr Trust Co1,733$138.5K0.00%−740−29.9%Reduced
US Bancorp2,105$168.3K0.00%+211+11.1%Added
Vestcor Inc2,174$174.0K0.00%−18,567−89.5%Reduced
Pinnacle Wealth Planning Services, Inc.2,205$176.3K0.02%−10.0%Reduced
Ameritas Investment Partners, Inc.2,323$185.7K0.01%00.0%Unchanged
Ronald Blue Trust, Inc.2,414$193.0K0.00%−43−1.8%Reduced
Xponance, Inc.2,624$209.8K0.00%+2,624New
TD Private Client Wealth LLC2,643$211.3K0.00%+134+5.3%Added
The PNC Financial Services Group, Inc.2,696$215.5K0.00%+128+5.0%Added
Tower Research Capital LLC (TRC)2,717$217.2K0.01%+2,324+591.3%Added
Livforsakringsbolaget Skandia, Omsesidigt7,900$218.8K0.01%−8,200−50.9%Reduced
Nomura Asset Management International Inc.2,790$223.0K0.00%−36,210−92.8%Reduced
T3 Companies, LLC2,800$223.8K0.31%+2,800New
Boston Trust Walden Corp2,820$225.4K0.00%−661,846−99.6%Reduced
Bank of Montreal2,859$228.5K0.00%−1,415−33.1%Reduced
Lazard Asset Management LLC3,000$239.8K0.00%−1,335−30.8%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,042$243.2K0.01%+21+0.7%Added
Wealth Enhancement Advisory Services, LLC12,743$244.4K0.00%+9,297+269.8%Added
Murchinson Ltd.3,060$244.6K0.10%+3,060New
Mutual of America Capital Management LLC3,091$247.1K0.00%−14−0.5%Reduced
JustInvest LLC3,188$254.8K0.00%+3,188New
GAMMA Investing LLC3,220$257.4K0.01%+2,217+221.0%Added
Severin Investments, LLC3,362$268.8K0.23%−1,231−26.8%Reduced
Neuberger Berman Group LLC3,396$271.5K0.00%−76−2.2%Reduced
Everence Capital Management Inc3,400$272.0K0.02%00.0%Unchanged
Linden Thomas Advisory Services, LLC3,458$276.4K0.03%−91−2.6%Reduced