SIMPLEX TRADING, LLC - ACI WORLDWIDE INC ownership

ACI WORLDWIDE INC's ticker is ACIW and the CUSIP is 004498101. A total of 254 filers reported holding ACI WORLDWIDE INC in Q4 2018. The put-call ratio across all filers is 0.16 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ACI WORLDWIDE INC
ValueSharesWeighting
Q3 2023$33
-95.6%
1,501
-95.4%
0.00%
-100.0%
Q4 2022$755
-99.6%
32,856
+264.1%
0.00%
Q3 2022$188,000
-2.6%
9,024
+21.6%
0.00%
Q3 2020$193,000
+127.1%
7,422
+228.8%
0.00%
Q4 2019$85,000
+2733.3%
2,257
+1597.0%
0.00%
Q4 2018$3,000
-95.7%
133
-94.7%
0.00%
Q3 2018$70,000
+22.8%
2,515
+3.5%
0.00%
-100.0%
Q1 2018$57,000
+96.6%
2,431
+59.5%
0.00%
+50.0%
Q2 2016$29,000
+2800.0%
1,524
+2244.6%
0.00%
Q2 2015$1,000
-92.3%
65
-89.8%
0.00%
-100.0%
Q1 2015$13,0006370.00%
Other shareholders
ACI WORLDWIDE INC shareholders Q4 2018
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