Stocks › ACIW
ACI WORLDWIDE, INC.
ACIW·Nasdaq·
United States·USD
United States·USD$50.65
-0.06 (-0.12%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
ACIW
ACI WORLDWIDE, INC. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ACIWS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of ACIW by members of U.S. Congress · 11 on record · 3 in the last 12 months
Whale Activity
Position changes in ACIW reported for 2026-06-30 by 10 tracked institutional filers
- Increased4
- New1
- Held0
- Decreased4
- Closed0
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 16.4M | $823.8M | decreased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.1M | $408.0M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.6M | $230.7M | increased |
| NORTH STAR ASSET MANAGEMENT INC | 579.2K | $29.1M | — |
| CITADEL ADVISORS LLC | 441.2K | $22.2M | increased |
| MILLENNIUM MANAGEMENT LLC | 244.2K | $12.3M | increased |
| RENAISSANCE TECHNOLOGIES LLC | 177.9K | $8.9M | decreased |
| D. E. Shaw & Co., Inc. | 113.2K | $5.7M | decreased |
| TWO SIGMA INVESTMENTS, LP | 75.3K | $3.8M | decreased |
| Bridgewater Associates, LP | 19.0K | $957K | new |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by ACIW insiders, by quarter · Form 4
Recent Insider Transactions
984 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Leibrock Robert WilliamChief Financial Officer | Disposition to issuer | −2,454 | $46.39 | $114K | Jun 24, 2026 | Form 4 ↗ |
| Leibrock Robert WilliamChief Financial Officer | Disposition to issuer | −1,289 | $42.80 | $55K | Jun 6, 2026 | Form 4 ↗ |
| Shultz Ronald CraigGM, ACI Speedpay | Disposition to issuer | −739 | $42.80 | $32K | Jun 6, 2026 | Form 4 ↗ |
| Litch Erich JGM, Payment Software | Disposition to issuer | −1,003 | $42.80 | $43K | Jun 6, 2026 | Form 4 ↗ |
| Shultz Ronald CraigGM, ACI Speedpay | Disposition to issuer | −760 | $42.36 | $32K | Jun 4, 2026 | Form 4 ↗ |
| Shultz Ronald CraigGM, ACI Speedpay | Disposition to issuer | −383 | $42.36 | $16K | Jun 4, 2026 | Form 4 ↗ |
| Litch Erich JGM, Payment Software | Disposition to issuer | −654 | $42.36 | $28K | Jun 4, 2026 | Form 4 ↗ |
| Litch Erich JGM, Payment Software | Disposition to issuer | −133 | $42.36 | $6K | Jun 4, 2026 | Form 4 ↗ |
| deBeers Kimberly A.Director | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| Benitez Juan IIDirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| Harman Mary PDirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| Lamouche Didier RDirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| SANCHEZ ADALIO TDirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| Zabaneh Samir MichaelDirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| Ford Todd RDirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| MCCALLUM KATRINKADirector | Grant / award | +5,720 | $0.00 | $0 | Jun 2, 2026 | Form 4 ↗ |
| Warsop Thomas W IIIPresident and CEO · Director | Disposition to issuer | −8,075 | $45.03 | $364K | Jun 1, 2026 | Form 4 ↗ |
| Shultz Ronald CraigGM, ACI Speedpay | Disposition to issuer | −732 | $42.36 | $31K | May 11, 2026 | Form 4 ↗ |
| Shultz Ronald CraigGM, ACI Speedpay | Disposition to issuer | −366 | $42.36 | $16K | May 11, 2026 | Form 4 ↗ |
| Shultz Ronald CraigGM, ACI Speedpay | Disposition to issuer | −6,837 | $41.24 | $282K | Apr 13, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding ACIW · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF iShares Trust | 6.1M | $308.0M | 0.28% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3.2M | $162.6M | 0.01% | Jun 30, 2026 |
| Franklin Small Cap Value Fund Franklin Value Investors Trust | 2.5M | $144.8M | 3.37% | Jul 31, 2026 |
| iShares Russell 2000 ETF iShares Trust | 2.6M | $132.8M | 0.16% | Jun 30, 2026 |
| FULLERTHALER BEHAVIORAL SMALL CAP EQUITY Capitol Series Trust | 2.6M | $131.4M | 1.04% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2.3M | $117.3M | 0.06% | Jun 30, 2026 |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 2.6M | $113.5M | 0.07% | May 31, 2026 |
| Fidelity Low-Priced Stock Fund Fidelity Puritan Trust | 1.6M | $92.7M | 0.37% | Jul 31, 2026 |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1.3M | $67.8M | 0.14% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1.1M | $64.4M | 0.19% | Jul 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list ACIW's shares (CUSIP 004498101), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming aci worldwide as client
No lobbying filings found naming ACI WORLDWIDE, INC. as the client.
- SIGNAL GROUP CONSULTING, LLCACI WORLDWIDE INC. · 2022 Q4 · GOV, FIN$10K
Filing ↗ - SIGNAL GROUP CONSULTING, LLCACI WORLDWIDE INC. · 2022 Q3 · GOV, FIN$40K
Filing ↗ - SIGNAL GROUP CONSULTING, LLCACI WORLDWIDE INC. · 2022 Q2 · GOV, FIN$40K
Filing ↗ - BREVIA LTDACI WORLDWIDE · 2022 Q2 · BAN, FIN, ECN$10K
Filing ↗ - BREVIA LTDACI WORLDWIDE · 2022 Q2 · FIN—
Filing ↗
Government Contracts
Federal awards to ACI WORLDWIDE, INC. · USAspending
No federal contract awards found for ACI WORLDWIDE, INC..
U.S. Patents
Recent USPTO applications naming ACI WORLDWIDE, INC.
No USPTO patent applications found for ACI WORLDWIDE, INC..
Annual Financials
From ACIW's 10-K filings · XBRL
No annual XBRL figures on record for ACIW. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 3-for-1Stock splitJul 11, 2014
- 2-for-1Stock splitJul 2, 1996
Split dates and ratios from the price history · Close Prices from Tiingo.com
About ACI WORLDWIDE, INC.
From SEC EDGAR company records
Industry (SIC 7372)Services-Prepackaged Software
SectorTechnology
HeadquartersELKHORN, NE
IncorporatedDE
SEC CIK0000935036 ↗
Former namesTRANSACTION SYSTEMS ARCHITECTS INC