ACI WORLDWIDE, INC.
Total Trades
13
Buys
5
Sells
8
Largest Trade
$1M+
Insiders
9
Institutional Funds
335
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Benitez Juan II | Director | BUY | $100K–$500K | 2K | $41.90 | Mar 4, 2026 |
| SANCHEZ ADALIO T | Director | BUY | $100K–$500K | 3K | $40.98 | Mar 4, 2026 |
| Kuruvilla Abraham | CTO | SELL | $100K–$500K | 4K | $47.69 | Nov 12, 2025 |
| ESTEP JANET O | Director | SELL | $100K–$500K | 5K | $44.66 | Jun 23, 2025 |
| Harman Mary P | Director | SELL | $100K–$500K | 7K | $47.48 | Jun 12, 2025 |
| Warsop Thomas W III | Director | BUY | $100K–$500K | 5K | $48.57 | May 12, 2025 |
| SANCHEZ ADALIO T | Director | SELL | $500K+ | 10K | $57.25 | Nov 15, 2024 |
| HALE JAMES C III | Director | SELL | $500K+ | 15K | $35.93 | Jun 4, 2024 |
| Guerra Deborah L | Chief Product Offi… | SELL | $50K–$100K | 3K | $23.22 | Aug 10, 2023 |
| Warsop Thomas W III | Director | BUY | $1M+ | 43K | $23.63 | Jun 8, 2023 |
| Guerra Deborah L | Chief Product Offi… | SELL | $100K–$500K | 8K | $23.09 | Jun 7, 2023 |
| Puppala Ram Kumar | CTO | SELL | $100K–$500K | 14K | $24.28 | May 19, 2023 |
| Puppala Ram Kumar | CTO | BUY | $15K–$50K | 1K | $22.03 | Sep 9, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 335 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 4.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 2.2M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 2.1M | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.8M | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.8M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.7M | $1M+ | SH |
| CONGRESS ASSET MANAGEMENT CO | 1.4M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | $1M+ | SH |
| NORGES BANK | 1.1M | $1M+ | SH |
| REINHART PARTNERS, LLC. | 1.1M | $1M+ | SH |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1.0M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 889K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 859K | $1M+ | SH |
| Assenagon Asset Management S.A. | 781K | $1M+ | SH |
| VANGUARD GROUP INC | 707K | $1M+ | SH |
| Global Alpha Capital Management Ltd. | 663K | $1M+ | SH |
| NORTH STAR ASSET MANAGEMENT INC | 625K | $1M+ | SH |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 526K | $1M+ | SH |
| MetLife Investment Management, LLC | 508K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Apr 23, 2025
15.4%
16.3M shares
SC 13G/A · Jan 31, 2025
13.2%
13.9M shares
SC 13G/A · Nov 8, 2024
18.3%
19.2M shares
SC 13G/A · Oct 31, 2024
3.6%
3.8M shares
SC 13G/A · Oct 18, 2024
18.3%
19.2M shares
AllianceBernstein L.P. 13-4064930
SC 13G/A · Feb 14, 2024
4.3%
4.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
12.2%
13.2M shares
SC 13G/A · Jan 30, 2024
7.4%
8.0M shares
SC 13G/A · Jan 22, 2024
16.6%
18.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Apr 10, 2023
10.6%
11.5M shares
AllianceBernstein L.P. 13-4064930
SC 13G · Feb 13, 2023
5.7%
6.4M shares
SC 13G/A · Jan 30, 2023
7.1%
8.0M shares
SC 13G/A · Jan 26, 2023
14.1%
15.8M shares
SC 13G · Jan 20, 2023
14.1%
15.8M shares
SC 13D/A · Apr 1, 2022
4.9%
5.7M shares
SC 13G/A · Feb 14, 2022
0.4%
506K shares
SC 13G · Jan 31, 2022
5.4%
6.4M shares
SC 13G/A · Jan 27, 2022
12.4%
14.6M shares
SC 13G/A · Jan 25, 2022
12.4%
14.6M shares