ACI Worldwide, Inc.
US ˙ NasdaqGS ˙ US0044981019

SecurityACIW / ACI Worldwide, Inc.
InstitutionSilvercrest Asset Management Group Llc
Latest Disclosed Ownership4,930 shares
Latest Disclosed Value $ 202,179
Silvercrest Asset Management Group Llc ownership in ACIW / ACI Worldwide, Inc.

On May 15, 2026 - Silvercrest Asset Management Group Llc filed a 13F-HR form disclosing ownership of 4,930 shares of ACI Worldwide, Inc. (US:ACIW) valued at $202,179 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,930 shares of ACI Worldwide, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $204,891 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)
2026-05-15 2026-03-31 13F ACI WORLDWIDE INC COM COM 004498101 4,930 0 0.00 202 -14.04 0.0015
2026-02-17 2025-12-31 13F ACI WORLDWIDE COM 004498101 4,930 0 0.00 236 -9.62 0.0016
2025-11-14 2025-09-30 13F ACI WORLDWIDE INC COM COM 004498101 4,930 0 0.00 260 15.04 0.0017
2025-08-14 2025-06-30 13F ACI WORLDWIDE COM 004498101 4,930 -4,800 -49.33 226 -57.52 0.0015
2025-05-15 2025-03-31 13F ACI WORLDWIDE COM 004498101 9,730 -1,600 -14.12 532 -9.52 0.0038
2025-02-14 2024-12-31 13F ACI WORLDWIDE COM 004498101 11,330 -1,200 -9.58 588 -7.69 0.0039
2024-11-14 2024-09-30 13F ACI WORLDWIDE INC COM COM 004498101 12,530 0 0.00 638 28.43 0.0043
2024-08-15 2024-06-30 13F/A-1 ACI WORLDWIDE INC COM COM 004498101 12,530 -105 -0.83 496 18.38 0.0034
2024-08-14 2024-06-30 13F ACI WORLDWIDE INC COM COM 004498101 25,060 12,425 992 0.0023
2024-05-15 2024-03-31 13F ACI WORLDWIDE INC COM COM 004498101 12,635 0 0.00 420 8.55 0.0028
2024-02-14 2023-12-31 13F ACI WORLDWIDE INC COM COM 004498101 12,635 0 0.00 387 35.44 0.0027
2023-11-14 2023-09-30 13F ACI WORLDWIDE INC COM COM 004498101 12,635 0 0.00 285 -2.40 0.0022
2023-08-14 2023-06-30 13F ACI WORLDWIDE INC COM COM 004498101 12,635 -840 -6.23 293 -19.56 0.0021
2023-05-15 2023-03-31 13F ACI WORLDWIDE INC COM COM 004498101 13,475 -676 -4.78 364 11.69 0.0028
2023-02-14 2022-12-31 13F ACI WORLDWIDE INC COM COM 004498101 14,151 -1,880 -11.73 325 -2.99 0.0025
2022-11-14 2022-09-30 13F ACI WORLDWIDE INC COM COM 004498101 16,031 -515,801 -96.99 335 -97.57 0.0028
2022-08-15 2022-06-30 13F ACI WORLDWIDE INC COM COM 004498101 531,832 4,915 0.93 13,769 -17.02 0.1047
2022-05-16 2022-03-31 13F ACI WORLDWIDE INC COM COM 004498101 526,917 234,546 80.22 16,593 64.68 0.1078
2022-02-14 2021-12-31 13F ACI WORLDWIDE INC COM COM 004498101 292,371 2,000 0.69 10,076 12.92 0.0638
2021-11-15 2021-09-30 13F ACI WORLDWIDE INC COM COM 004498101 290,371 -1,219,020 -80.76 8,923 -84.08 0.0601
2021-08-16 2021-06-30 13F ACI WORLDWIDE INC COM COM 004498101 1,509,391 -178,589 -10.58 56,058 -12.72 0.3677
2021-05-17 2021-03-31 13F ACI WORLDWIDE INC COM COM 004498101 1,687,980 -542,554 -24.32 64,228 -25.07 0.4337
2021-02-16 2020-12-31 13F ACI WORLDWIDE INC COM COM 004498101 2,230,534 -78,121 -3.38 85,719 42.10 0.6256
2020-11-16 2020-09-30 13F ACI WORLDWIDE INC COM COM 004498101 2,308,655 -24,864 -1.07 60,325 -4.22 0.5176
2020-08-14 2020-06-30 13F ACI WORLDWIDE INC COM COM 004498101 2,333,519 -203,887 -8.04 62,981 2.78 0.5586
2020-05-15 2020-03-31 13F ACI WORLDWIDE INC COM COM 004498101 2,537,406 32,490 1.30 61,278 -35.43 0.6571
2020-02-14 2019-12-31 13F ACI WORLDWIDE INC COM COM 004498101 2,504,916 -13,817 -0.55 94,900 20.28 0.7362
2019-11-14 2019-09-30 13F ACI WORLDWIDE INC COM COM 004498101 2,518,733 63,747 2.60 78,900 -6.41 0.6507
2019-08-14 2019-06-30 13F ACI WORLDWIDE INC COM COM 004498101 2,454,986 -15,527 -0.63 84,305 3.82 0.7897
2019-05-15 2019-03-31 13F ACI WORLDWIDE INC COM COM 004498101 2,470,513 21,809 0.89 81,206 19.85 0.7982
2019-02-14 2018-12-31 13F ACI WORLDWIDE INC COM COM 004498101 2,448,704 -70,240 -2.79 67,755 -4.41 0.7464
2018-11-14 2018-09-30 13F ACI WORLDWIDE INC COM COM 004498101 2,518,944 -7,897 -0.31 70,883 13.71 0.6432
2018-08-14 2018-06-30 13F ACI WORLDWIDE INC COM COM 004498101 2,526,841 94,450 3.88 62,337 8.04 0.5835
2018-05-15 2018-03-31 13F ACI WORLDWIDE INC COM COM 004498101 2,432,391 15,863 0.66 57,696 5.32 0.5624
2018-02-14 2017-12-31 13F ACI WORLDWIDE INC COM COM 004498101 2,416,528 186,656 8.37 54,783 7.85 0.5095
2017-11-14 2017-09-30 13F ACI WORLDWIDE INC COM COM 004498101 2,229,872 157,055 7.58 50,797 9.10 0.5063
2017-08-14 2017-06-30 13F ACI WORLDWIDE INC COM COM 004498101 2,072,817 84,451 4.25 46,561 9.48 0.4984
2017-05-15 2017-03-31 13F ACI WORLDWIDE INC COM COM 004498101 1,988,366 569,421 40.13 42,531 65.14 0.4552
2017-02-14 2016-12-31 13F ACI WORLDWIDE INC COM COM 004498101 1,418,945 -516,642 -26.69 25,754 -31.28 0.2884
2016-11-14 2016-09-30 13F ACI WORLDWIDE INC COM COM 004498101 1,935,587 -711,885 -26.89 37,479 -27.44 0.4499
2016-08-15 2016-06-30 13F ACI WORLDWIDE INC COM COM 004498101 2,647,472 -380,014 -12.55 51,653 -17.94 0.6568
2016-05-16 2016-03-31 13F ACI WORLDWIDE INC COM COM 004498101 3,027,486 44,684 1.50 62,942 -1.39 0.8671
2016-02-16 2015-12-31 13F ACI WORLDWIDE INC COM COM 004498101 2,982,802 46,681 1.59 63,832 2.94 0.8842
2015-11-16 2015-09-30 13F ACI WORLDWIDE INC COM COM 004498101 2,936,121 104,552 3.69 62,011 -10.87 0.9438
2015-08-14 2015-06-30 13F ACI WORLDWIDE INC COM COM 004498101 2,831,569 -115,947 -3.93 69,572 8.97 0.9296
2015-05-15 2015-03-31 13F ACI WORLDWIDE INC COM COM 004498101 2,947,516 68,683 2.39 63,844 9.95 0.9061
2015-02-17 2014-12-31 13F ACI WORLDWIDE INC COM COM 004498101 2,878,833 7,140 0.25 58,066 7.79 0.8419
2014-11-14 2014-09-30 13F ACI WORLDWIDE INC COM COM 004498101 2,871,693 2,252,431 363.73 53,872 55.82 0.8320
2014-08-14 2014-06-30 13F ACI WORLDWIDE INC COM COM 004498101 619,262 3,709 0.60 34,573 -5.11 0.5186
2014-05-15 2014-03-31 13F ACI WORLDWIDE INC COM COM 004498101 615,553 31,964 5.48 36,435 -3.95 0.5799
2014-02-14 2013-12-31 13F ACI WORLDWIDE INC COM COM 004498101 583,589 58,019 11.04 37,934 33.51 0.6292
2013-11-14 2013-09-30 13F ACI WORLDWIDE INC COM COM 004498101 525,570 256 0.05 28,412 16.36 0.5460
2013-08-14 2013-06-30 13F ACI WORLDWIDE INC COM COM 004498101 525,314 525,314 24,417 0.5154
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.