Free Trial
→ $30 stock to buy before Starlink goes public (WATCH NOW!) (From Paradigm Press) (Ad)tc pixel Free CSGS Stock Alerts

This company has been marked as potentially delisted and may not be actively trading.

CSG Systems International (CSGS) Institutional Ownership

CSG Systems International logo
Compare

Institutional Ownership Changes (13F Filings) for CSG Systems International (NASDAQ:CSGS)

Current
Institutional Ownership
Percentage
91.07%
Number of
Institutional Buyers
(last 12 months)
37
Total
Institutional Inflows
(last 12 months)
$102.40M
Number of
Institutional Sellers
(last 12 months)
40
Total
Institutional Outflows
(last 12 months)
$345.54M
Get CSGS Insider Trade Alerts

Want to know when executives and insiders are buying or selling CSG Systems International stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

CSGS Institutional Buying and Selling by Quarter

CSG Systems International Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/18/2026 EverSource Wealth Advisors LLC973$78K0.0%+31.8%0.003%
5/18/2026 California State Teachers Retirement System35,285$2.82M0.0%+30.0%0.124%
5/15/2026 Dean Capital Management16,867$1.35M0.6%-13.5%0.059%
5/15/2026 Bradley Foster & Sargent Inc. CT9,919$793K0.0%-8.7%0.035%
5/14/2026 Gabelli Funds LLC127,540$10.20M0.1%+61.3%0.447%
5/14/2026 GABELLI & Co INVESTMENT ADVISERS INC.95,578$7.64M1.1%+71.4%0.335%
5/14/2026 Gamco Investors INC. ET AL5,000$400K0.0%N/A0.018%
5/7/2026 Parallel Advisors LLC885$71K0.0%+64.2%0.003%
5/5/2026 Bank of New York Mellon Corp161,713$12.93M0.0%-3.9%0.567%
5/4/2026 ABC Arbitrage SA75,205$6.01M0.8%-10.0%0.264%
5/4/2026 Teachers Retirement System of The State of Kentucky6,793$543K0.0%-3.5%0.024%
4/27/2026 New York State Teachers Retirement System4,757$380K0.0%-88.7%0.017%
4/25/2026 Boston Trust Walden Corp2,820$225K0.0%-99.6%0.010%
4/16/2026 SG Americas Securities LLC5,648$452K0.0%-57.6%0.020%
3/9/2026EMC Capital Management2,711$208K0.1%-15.0%0.010%
2/24/2026 River Road Asset Management LLC54,854$4.21M0.0%-53.3%0.192%
2/20/2026 Dean Capital Management19,508$1.50M0.6%-26.2%0.068%
2/18/2026 State of Tennessee Department of Treasury10,150$809K0.0%-43.7%0.036%
2/18/2026 Fuller & Thaler Asset Management Inc.1,417,330$108.70M0.4%-0.2%4.969%
2/18/2026 Uniplan Investment Counsel Inc.33,135$2.54M0.7%-34.2%0.116%
2/18/2026 Water Island Capital LLC150,720$11.56M1.2%N/A0.528%
2/17/2026 Defiance ETFs LLC154,836$11.87M0.4%N/A0.543%
2/17/2026 Dean Investment Associates LLC28,684$2.20M0.3%-10.5%0.101%
2/13/2026 Marshall Wace LLP131,286$10.07M0.0%+158.4%0.460%
2/13/2026Carmignac Gestion103,097$7.91M0.1%N/A0.361%
2/13/2026 Martingale Asset Management L P5,007$384K0.0%-84.8%0.018%
2/12/2026 MetLife Investment Management LLC15,677$1.20M0.0%-4.2%0.055%
2/12/2026 Bradley Foster & Sargent Inc. CT10,862$833K0.0%+2.9%0.038%
2/12/2026 New York State Common Retirement Fund8,750$671K0.0%-94.4%0.031%
2/12/2026 Fuller & Thaler Asset Management Inc.1,417,330$108.70M0.4%-0.2%4.969%
2/12/2026 Great Lakes Advisors LLC37,390$2.87M0.0%-30.9%0.131%
2/10/2026 Hillsdale Investment Management Inc.103,700$7.95M0.2%-13.8%0.364%
2/9/2026 Geode Capital Management LLC826,208$63.37M0.0%+0.2%2.897%
2/6/2026 EverSource Wealth Advisors LLC738$57K0.0%+98.9%0.003%
2/6/2026 Legato Capital Management LLC10,294$789K0.1%-37.8%0.036%
2/6/2026 LSV Asset Management928,875$71.24M0.2%-32.8%3.257%
2/6/2026 Covestor Ltd419$32K0.0%-23.4%0.001%
2/5/2026 GABELLI & Co INVESTMENT ADVISERS INC.55,750$4.28M0.6%N/A0.195%
2/5/2026 Gabelli Funds LLC79,075$6.06M0.0%N/A0.277%
2/5/2026 Leuthold Group LLC46,602$3.57M0.4%+1.3%0.163%
$30 stock to buy before Starlink goes public (WATCH NOW!) (Ad)

In the next 3 minutes… James Altucher – legendary investor and venture capitalist… And someone who’s known for playing his cards “close to the vest”… Is going to give you the name and ticker symbol of a company he believes will skyrocket thanks to the coming Starlink IPO…tc pixel

Click here to watch this short 3-minute video now.
2/4/2026 ABC Arbitrage SA83,536$6.41M0.6%N/A0.293%
1/30/2026 New York State Teachers Retirement System42,110$3.23M0.0%-1.5%0.148%
1/29/2026 ST Germain D J Co. Inc.2,302$177K0.0%N/A0.008%
1/29/2026 Teachers Retirement System of The State of Kentucky7,043$541K0.0%-12.1%0.025%
1/28/2026 Boston Trust Walden Corp664,666$50.97M0.4%-21.2%2.331%
1/23/2026 Farther Finance Advisors LLC853$65K0.0%+108.0%0.003%
1/23/2026 Curbstone Financial Management Corp12,610$967K0.2%-32.3%0.044%
1/22/2026 Willis Investment Counsel54,097$4.15M0.2%+48.6%0.190%
1/21/2026 Yousif Capital Management LLC7,410$589K0.0%-13.3%0.026%
1/20/2026 Harbor Capital Advisors Inc.9,620$738K0.1%+16.7%0.034%
1/16/2026 FNY Investment Advisers LLC6,200$475K0.1%N/A0.022%
1/16/2026 Kendall Capital Management59,985$4.60M1.0%-9.5%0.210%
1/15/2026 Nisa Investment Advisors LLC17,923$1.38M0.0%-0.7%0.063%
1/14/2026 Wedge Capital Management L L P NC31,687$2.43M0.0%-12.3%0.111%
1/9/2026 SG Americas Securities LLC13,321$1.02M0.0%+24.6%0.047%
1/5/2026 GAMMA Investing LLC1,003$77K0.0%+26.5%0.004%
1/1/2026 Tudor Investment Corp ET AL9,554$615K0.0%-53.5%0.033%
12/9/2025 Tudor Investment Corp ET AL9,554$615K0.0%-53.5%0.033%
11/19/2025 Danske Bank A S9,899$637K0.0%N/A0.035%
11/18/2025 Livforsakringsbolaget Skandia Omsesidigt113,750$7.32M0.3%+36.1%0.399%
11/17/2025 Dean Capital Management26,445$1.70M0.7%-27.4%0.093%
11/17/2025 Ameriprise Financial Inc.92,062$5.93M0.0%-9.9%0.323%
11/14/2025 Horizon Investments LLC9,346$602K0.0%-14.5%0.033%
11/13/2025 Martingale Asset Management L P32,864$2.12M0.1%-0.7%0.115%
11/13/2025 BNP Paribas Financial Markets28,750$1.85M0.0%-99.0%0.101%
11/13/2025 Kendall Capital Management66,285$4.27M1.0%+9.9%0.232%
11/12/2025 Foster Dykema Cabot & Partners LLC379$25K0.0%N/A0.001%
11/12/2025 Legato Capital Management LLC16,553$1.07M0.1%-27.4%0.058%
11/12/2025 Teachers Retirement System of The State of Kentucky8,014$515K0.0%-16.4%0.028%
11/12/2025 Bahl & Gaynor Inc.7,847$505K0.0%-10.7%0.028%
11/10/2025 Bradley Foster & Sargent Inc. CT10,558$680K0.0%-10.4%0.037%
11/10/2025 Hillsdale Investment Management Inc.120,300$7.75M0.2%+12.7%0.418%
11/6/2025 Leuthold Group LLC46,012$2.96M0.3%+5.5%0.160%
11/6/2025 LSV Asset Management1,381,331$88.93M0.2%-1.0%4.802%
11/6/2025 Rhumbline Advisers80,215$5.16M0.0%-2.0%0.279%
11/5/2025 Willis Investment Counsel36,416$2.34M0.1%+3.0%0.127%
11/3/2025 Great Lakes Advisors LLC54,077$3.48M0.0%-48.6%0.188%
10/30/2025 Covestor Ltd547$35K0.0%+30.9%0.002%
10/24/2025 New York State Teachers Retirement System42,735$2.75M0.0%-0.9%0.149%
10/23/2025 SG Americas Securities LLC10,688$688K0.0%+344.6%0.037%
10/17/2025 Fort Washington Investment Advisors Inc. OH377,361$24.30M0.1%+28.7%1.312%
10/17/2025 Boston Trust Walden Corp843,455$54.30M0.4%-13.6%2.932%
10/15/2025 Pacer Advisors Inc.2,024$130K0.0%-60.3%0.007%
10/15/2025 Curbstone Financial Management Corp18,620$1.20M0.2%+2.9%0.065%
10/15/2025 Harbor Capital Advisors Inc.8,244$531K0.0%+10.7%0.029%
10/14/2025 Yousif Capital Management LLC8,543$550K0.0%-17.1%0.030%
10/10/2025 Wedge Capital Management L L P NC36,120$2.33M0.0%+43.2%0.126%
8/15/2025 State of Tennessee Department of Treasury19,897$1.30M0.0%-1.7%0.069%
8/15/2025 Lazard Asset Management LLC145,650$9.51M0.0%+75.7%0.506%
8/15/2025 Ameriprise Financial Inc.102,183$6.67M0.0%-6.3%0.355%
SpaceX eyes a 1.75 trillion valuation - here's what to know (Ad)

Elon Musk's team has quietly filed confidential paperwork with the SEC for what Bloomberg estimates could be a $1.75 trillion IPO - larger than Saudi Aramco and any tech offering in history. CNBC calls it 'the big market event of 2026.' According to former tech executive and angel investor Jeff Brown, there's a way to claim a stake before the public filing drops, starting with as little as $500.tc pixel

See how to get positioned in SpaceX before the announcement goes public
8/14/2025 Westerly Capital Management LLC20,000$1.31M0.5%-80.0%0.070%
8/14/2025 California State Teachers Retirement System27,174$1.78M0.0%+0.9%0.094%
8/13/2025 Jump Financial LLC3,676$240K0.0%N/A0.013%
8/13/2025 Marshall Wace LLP50,857$3.32M0.0%N/A0.177%
8/13/2025 River Road Asset Management LLC99,152$6.19M0.1%+3.0%0.345%
8/13/2025 Leuthold Group LLC43,593$2.85M0.3%+2.4%0.152%
8/13/2025 New York State Common Retirement Fund155,857$10.18M0.0%-0.6%0.542%
8/12/2025 Bahl & Gaynor Inc.8,792$574K0.0%-18.6%0.031%
8/12/2025 Rhumbline Advisers81,812$5.34M0.0%+2.3%0.284%
8/12/2025 Hillsdale Investment Management Inc.106,700$6.97M0.3%+24.8%0.371%


CSGS Institutional Ownership - Frequently Asked Questions

During the previous two years, 78 institutional investors and hedge funds held shares of CSG Systems International. The most heavily invested institutionals were Fuller & Thaler Asset Management Inc. ($108.70M), LSV Asset Management ($71.24M), Geode Capital Management LLC ($63.37M), Fort Washington Investment Advisors Inc. OH ($24.30M), Bank of New York Mellon Corp ($12.93M), Defiance ETFs LLC ($11.87M), and Water Island Capital LLC ($11.56M).Learn more on CSG Systems International's institutional investors.

91.07% of CSG Systems International's stock is owned by institutional investors. Learn more on CSGS's institutional investor holdings.

Of the 61 institutional investors that purchased CSG Systems International's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Boston Trust Walden Corp ($244.44K), Fuller & Thaler Asset Management Inc. ($216.13K), Bank of New York Mellon Corp ($181.85K), Hennessy Advisors Inc. ($166.27K), Defiance ETFs LLC ($154.84K), Water Island Capital LLC ($150.72K), and Marshall Wace LLP ($131.33K).

Institutional investors have bought a total of 1,418,193 shares in the last 24 months. This purchase volume represents approximately $102.40M in transactions.

Of the 40 institutional investors that sold CSG Systems International's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: BNP Paribas Financial Markets ($2.82M), Boston Trust Walden Corp ($994.48K), LSV Asset Management ($536.71K), New York State Common Retirement Fund ($148.11K), Westerly Capital Management LLC ($80K), Great Lakes Advisors LLC ($67.91K), and River Road Asset Management LLC ($62.57K).

Institutional investors have sold a total of 5,002,867 shares in the last 24 months. This volume of shares sold represents approximately $345.54M in transactions.


Related Companies

This page (NASDAQ:CSGS) was last updated on 5/29/2026 by MarketBeat.com Staff.
From Our Partners
The 1934 playbook
In 1934, a legal government maneuver transferred billions in wealth overnight. Most Americans never saw it com...
American Alternative | Sponsoredtc pixel
SpaceX eyes a 1.75 trillion valuation - here's what to know
Elon Musk's team has quietly filed confidential paperwork with the SEC for what Bloomberg estimates could be a...
Brownstone Research | Sponsoredtc pixel
$30 stock to buy before Starlink goes public (WATCH NOW!)
In the next 3 minutes… James Altucher – legendary investor and venture capitalist… And someone who’s kno...
Paradigm Press | Sponsoredtc pixel
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
Your book attached
Bill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time throug...
Profits Run | Sponsoredtc pixel
My feud with Zohran Mamdani
Emmy-winning analyst releases his next big story Whitney Tilson shocked the nation on 60 Minutes when he ac...
Stansberry Research | Sponsoredtc pixel
SpaceX just filed. The clock is ticking.
Reuters reports Elon Musk filed secretly. Barron's says it's being finalized behind closed doors. CNBC just re...
The Oxford Club | Sponsoredtc pixel
SpaceX will mint billionaires. You won't be one of them.
By the time a company goes public, 95% of profits have already been made. Insiders bought SpaceX at $20 billio...
Behind the Markets | Sponsoredtc pixel