Shannon River Fund Management LLC - ACI WORLDWIDE INC ownership

ACI WORLDWIDE INC's ticker is ACIW and the CUSIP is 004498101. A total of 3 filers reported holding ACI WORLDWIDE INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 2.4%.

Quarter-by-quarter ownership
Shannon River Fund Management LLC ownership history of ACI WORLDWIDE INC
ValueSharesWeighting
Q3 2023$1,980,520
-89.4%
87,789
-88.7%
0.39%
-87.6%
Q1 2020$18,757,000
+904.7%
776,700
+1203.3%
3.17%
+878.4%
Q3 2019$1,867,00059,5960.32%
Other shareholders
ACI WORLDWIDE INC shareholders Q4 2023
NameSharesValueWeighting ↓
Greenvale Capital LLP 710,000$19,646,0009.29%
Sheffield Asset Management, L.L.C. 110,800$3,066,0006.85%
Global Alpha Capital Management Ltd. 926,794$25,644,0006.62%
P2 Capital Partners, LLC 1,798,773$49,772,0005.02%
CARDINAL CAPITAL MANAGEMENT LLC /CT 4,679,920$129,493,0004.77%
Millrace Asset Group, Inc. 104,088$2,880,0002.64%
Conestoga Capital Advisors, LLC 2,610,505$72,233,0002.30%
Copper Rock Capital Partners, LLC 996,567$27,156,0002.13%
Brown Capital Management 5,910,257$163,537,0001.97%
NORTH STAR ASSET MANAGEMENT INC 737,379$20,404,0001.93%
View complete list of ACI WORLDWIDE INC shareholders