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Rossby Financial’s ACI Worldwide ACIW Stock Holding History

Rossby Financial’s Portfolio ACIW Stock Details ACIW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.27K Buy
153
+125
+446% +$5.25K ﹤0.01% 1426
2025
Q4 		$1.34K Buy
28
+19
+211% +$922 ﹤0.01% 1471
2025
Q3 		$475 Buy
+9
New +$425 ﹤0.01% 1379

Other funds holding ACIW

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Rossby Financial's ACIW Position: Q1 2026 in Review

Rossby Financial increased its ACI Worldwide (ACIW) stake by 446% in Q1 2026, buying an estimated $5.25K and bringing the position to 153 shares worth $6.27K. The position accounts for ﹤0.01% of the portfolio, ranked #1426.

Rossby Financial first reported a position in ACIW in Q3 2025 and has held it in 3 quarters since. 379 funds tracked by Wall St. Rank hold ACIW as of Q1 2026.

  • Rossby Financial held 153 shares of ACI Worldwide worth $6.27K as of Q1 2026.
  • Rossby Financial bought 125 ACI Worldwide shares in Q1 2026, an estimated $5.25K.
  • ACI Worldwide made up ﹤0.01% of Rossby Financial's portfolio in Q1 2026, its #1426 holding.
  • Rossby Financial first reported a position in ACI Worldwide in Q3 2025 and has held it in 3 quarters since.
  • 379 funds tracked by Wall St. Rank held ACI Worldwide as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.