AA
CSGS

AQR Arbitrage’s CSG Systems International CSGS Stock Holding History

AQR Arbitrage’s Portfolio CSGS Stock Details CSGS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$43.3M Buy
541,948
+38,253
+8% +$3.05M 0.71% 38
2025
Q4 		$38.6M Buy
+503,695
New +$37.2M 0.81% 28

Other funds holding CSGS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
NAM
Nexpoint Asset Management Dallas, Texas $1.5B AUM 83.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

AQR Arbitrage's CSGS Position: Q1 2026 in Review

AQR Arbitrage increased its CSG Systems International (CSGS) stake by 7.6% in Q1 2026, buying an estimated $3.05M and bringing the position to 541,948 shares worth $43.3M. The position accounts for 0.71% of the portfolio, ranked #38.

AQR Arbitrage first reported a position in CSGS in Q4 2025 and has held it in 2 quarters since. 293 funds tracked by Wall St. Rank hold CSGS as of Q1 2026.

  • AQR Arbitrage held 541,948 shares of CSG Systems International worth $43.3M as of Q1 2026.
  • AQR Arbitrage bought 38,253 CSG Systems International shares in Q1 2026, an estimated $3.05M.
  • CSG Systems International made up 0.71% of AQR Arbitrage's portfolio in Q1 2026, its #38 holding.
  • AQR Arbitrage first reported a position in CSG Systems International in Q4 2025 and has held it in 2 quarters since.
  • 293 funds tracked by Wall St. Rank held CSG Systems International as of Q1 2026.

Based on AQR Arbitrage's 13F filing for Q1 2026, filed 15 May 2026.