ACI Worldwide, Inc.
US ˙ NasdaqGS ˙ US0044981019

SecurityACIW / ACI Worldwide, Inc.
InstitutionCwm, Llc
Latest Disclosed Ownership18,623 shares
Latest Disclosed Value $ 763,729
Cwm, Llc reports 14.33% increase in ownership of ACIW / ACI Worldwide, Inc.

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 18,623 shares of ACI Worldwide, Inc. (US:ACIW) valued at $763,729 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 16,289 shares of ACI Worldwide, Inc.. The current value of the position is $773,972 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ACI WORLDWIDE COM 004498101 18,623 2,334 14.33 764 0.0020
2026-01-26 2025-12-31 13F ACI WORLDWIDE COM 004498101 16,289 -3,251 -16.64 1 -100.00 0.0021
2025-10-15 2025-09-30 13F ACI WORLDWIDE COM 004498101 19,540 15,228 353.15 1 0.0031
2025-07-25 2025-06-30 13F ACI WORLDWIDE COM 004498101 4,312 -178 -3.96 0 0.0007
2025-05-01 2025-03-31 13F ACI WORLDWIDE COM 004498101 4,490 825 22.51 0 0.0010
2025-02-04 2024-12-31 13F ACI WORLDWIDE COM 004498101 3,665 511 16.20 0 0.0008
2024-10-08 2024-09-30 13F ACI WORLDWIDE COM 004498101 3,154 1,832 138.58 0 0.0007
2024-07-10 2024-06-30 13F ACI WORLDWIDE COM 004498101 1,322 1,143 638.55 0 0.0002
2024-04-05 2024-03-31 13F ACI WORLDWIDE COM 004498101 179 132 280.85 0 0.0000
2024-02-01 2023-12-31 13F ACI WORLDWIDE COM 004498101 47 -342 -87.92 0 0.0000
2023-10-11 2023-09-30 13F ACI WORLDWIDE COM 004498101 389 0 0.00 0 0.0001
2023-08-03 2023-06-30 13F ACI WORLDWIDE COM 004498101 389 -1 -0.26 0 0.0001
2023-05-01 2023-03-31 13F ACI WORLDWIDE COM 004498101 390 -633 -61.88 0 0.0001
2023-02-01 2022-12-31 13F ACI WORLDWIDE COM 004498101 1,023 279 37.50 0 -100.00 0.0002
2022-10-27 2022-09-30 13F ACI WORLDWIDE COM 004498101 744 667 866.23 16 700.00 0.0001
2022-07-28 2022-06-30 13F ACI WORLDWIDE COM 004498101 77 77 2 0.0000
2022-04-21 2022-03-31 13F ACI WORLDWIDE COM 004498101 0 -49 -100.00 0 -100.00
2022-01-31 2021-12-31 13F ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2021-09-15 2021-06-30 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2021-07-29 2021-06-30 13F ACI WORLDWIDE COM 004498101 49 0 2 0.0000
2021-09-15 2021-03-31 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2021-09-15 2020-12-31 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2021-09-15 2020-09-30 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2021-09-15 2020-06-30 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2020-07-22 2020-06-30 13F ACI WORLDWIDE COM 004498101 100 0 3 0.0000
2021-09-15 2020-03-31 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2020-04-28 2020-03-31 13F ACI WORLDWIDE COM 004498101 100 -271,451 2 0.0000
2021-09-14 2019-12-31 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2020-01-27 2019-12-31 13F ACI WORLDWIDE COM 004498101 271,551 0 10,288 0.1314
2021-09-14 2019-09-30 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2019-10-22 2019-09-30 13F ACI WORLDWIDE COM 004498101 271,551 0 8,506 0.1238
2021-09-14 2019-06-30 13F/A-1 ACI WORLDWIDE COM 004498101 49 0 0.00 2 0.00 0.0000
2019-07-31 2019-06-30 13F ACI WORLDWIDE COM 004498101 271,551 271,502 9,325 0.1542
2021-09-02 2019-03-31 13F/A-1 ACI WORLDWIDE COM 004498101 49 49 2 0.0000
2019-04-22 2019-03-31 13F ACI WORLDWIDE COM 004498101 18 -271,533 1 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.