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ACIW — ACI WORLDWIDE INC

Reported value held$3.12B
Funds holding (latest)44
SectorTechnology
Funds holding (Q2 2026)35
Institutional value$2.43B · 49.47M sh
New / Add / Cut / Exit2 / 20 / 11 / 4
Top-5 / Top-10 concentration72.6% / 86.0%
Institutional holdings change Accumulating +10.6% (+4.73M sh)
Institutional value change Up +35.8%

As of Q2 2026, 35 SEC-registered investment managers reported holding ACIW (ACI WORLDWIDE INC) in their latest 13F filings, with a combined reported value of $2.43B across 49.47M shares. That is +10.6% by share count (+4.73M shares) versus the previous quarter, while reported value moved +35.8%. Ownership is concentrated: the five largest holders account for 72.6% of reported value and the top ten for 86.0%.

Compared with the prior quarter, 2 opened new positions, 20 added to existing stakes, 11 trimmed, 4 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

ACIW is classified in the Technology sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 16.38M $823.82M 0.01% Reduce
Vanguard Group history Q4 2025 13.41M $641.00M 0.01% Reduce
Franklin Resources history Q2 2026 6.70M $336.70M 0.08% Add
Fidelity Management & Research (FMR) history Q2 2026 6.55M $329.19M 0.02% Add
Geode Capital Management history Q2 2026 3.40M $170.96M 0.01% Add
Morgan Stanley history Q2 2026 2.10M $105.78M 0.01% Add
Arrowstreet Capital history Q2 2026 1.76M $88.54M 0.04% Hold
Charles Schwab Investment Management history Q2 2026 1.34M $67.50M 0.01% Add
Norges Bank Investment Management history Q2 2026 1.31M $65.83M 0.01% Add
Northern Trust Corp history Q2 2026 1.27M $63.92M 0.01% Add
MFS Investment Management history Q2 2026 777.85K $39.12M 0.01% Reduce
Goldman Sachs Group history Q2 2026 744.19K $37.43M 0.00% Add
BNY Mellon history Q2 2026 635.29K $31.95M 0.01% Add
AQR Capital Management history Q2 2026 612.98K $30.56M 0.01% Add
Principal Global Investors history Q2 2026 598.93K $30.12M 0.01% Hold
Bank of America Corp history Q2 2026 544.66K $27.39M 0.00% Reduce
Invesco Ltd history Q2 2026 537.84K $27.05M 0.00% Add
Citadel Advisors history Q2 2026 467.70K $23.52M 0.00% Add
UBS Group AG history Q2 2026 424.82K $21.36M 0.00% Reduce
Wellington Management Group history Q1 2026 457.16K $18.75M 0.00% Reduce

View all 44 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 19.18M 19.07M 17.94M 17.34M 16.89M 17.18M 17.02M 16.38M
Franklin Resources 5.52M 6.36M 5.92M 5.09M 6.33M 7.97M 9.51M 10.67M 9.99M 8.01M 6.71M 6.45M 4.68M 4.50M 5.18M 5.38M 9.66M 5.84M 6.62M 6.70M
Fidelity Management & Research (FMR) 856 856 2.37K 2.69K 2.23K 2.62K 3.31K 2.84K 2.81K 3.78K 4.72K 5.01K 13.67K 627.80K 761.28K 753.59K 415.96K 1.15M 2.17M 6.55M
Geode Capital Management 2.01M 2.05M 2.10M 2.06M 2.08M 2.12M 2.21M 2.25M 2.33M 2.39M 2.46M 2.47M 2.50M 2.96M 3.13M 3.09M 3.10M 3.08M 3.17M 3.40M
Morgan Stanley 251.82K 491.45K 269.92K 1.20M 1.21M 2.25M 2.26M 2.34M 2.24M 3.20M 3.15M 2.09M 2.43M 2.32M 2.21M 2.40M 2.06M 2.19M 1.91M 2.10M
Arrowstreet Capital 276.54K 125.45K — 118.27K 624.52K 437.01K 293.63K — — 261.88K 142.47K 212.91K 1.56M 1.64M 1.64M 1.55M 1.36M 1.68M 1.77M 1.76M
Charles Schwab Investment Management 993.76K 1.02M 1.10M 1.11M 1.13M 1.17M 1.20M 1.19M 1.23M 1.26M 1.32M 1.36M 1.39M 1.40M 1.37M 1.32M 1.30M 1.29M 1.32M 1.34M
Norges Bank Investment Management — — — — — 1.22M — — — 1.23M — 1.31M — 1.46M — 1.04M — 1.14M — 1.31M
Northern Trust Corp 1.92M 1.90M 1.81M 1.73M 1.74M 1.72M 1.71M 1.62M 1.59M 1.38M 1.37M 1.34M 1.32M 1.36M 1.34M 1.32M 1.31M 1.24M 1.25M 1.27M
MFS Investment Management 875.07K 909.72K — 1.73M 1.84M 2.31M 2.45M 2.57M 2.59M 2.49M 2.47M 2.08M 1.51M 942.78K 803.97K 852.11K 1.01M 905.23K 870.07K 777.85K
Goldman Sachs Group 777.45K 484.53K 1.02M 648.19K 1.23M 603.69K 524.61K 394.76K 338.68K 308.11K 398.67K 1.86M 1.71M 1.49M 903.39K 383.00K 698.19K 621.94K 605.16K 744.19K
BNY Mellon 1.39M 1.39M 1.31M 1.25M 1.23M 1.23M 1.20M 1.15M 1.12M 962.78K 893.83K 949.94K 808.47K 783.52K 746.89K 808.24K 651.52K 637.32K 628.46K 635.29K
AQR Capital Management 733.32K 902.65K 1.12M 1.38M 1.89M 1.66M 1.08M 1.02M 1.15M 757.34K 93.85K 85.90K 108.04K 148.30K 147.04K 178.80K 398.58K 358.11K 510.72K 612.98K
Principal Global Investors 421.73K 411.69K 409.80K 457.86K 448.71K 465.40K 464.35K 427.48K 430.37K 601.63K 601.74K 566.29K 524.61K 545.51K 558.04K 553.27K 555.69K 581.24K 597.76K 598.93K
Bank of America Corp 1.17M 1.31M 1.00M 1.22M 1.83M 2.08M 1.48M 1.15M 1.20M 950.42K 72.91K 588.76K 153.19K 563.34K 599.57K 609.21K 547.62K 645.82K 594.28K 544.66K
Invesco Ltd 223.27K 234.99K 258.44K 269.58K 284.95K 291.21K 312.31K 307.64K 292.60K 590.05K 534.03K 507.47K 1.86M 2.01M 2.03M 1.11M 507.28K 486.24K 516.57K 537.84K
Citadel Advisors 150.77K 249.02K 173.16K 193.30K 515.24K 252.31K 327.86K 404.15K 192.01K 186.96K 135.62K 59.78K 176.58K 30.85K 84.65K 111.18K 133.32K 45.42K 69.20K 467.70K
UBS Group AG 30.06K 153.64K 110.26K 76.32K 45.26K 224.15K 231.82K 268.35K 263.64K 87.92K 85.09K 27.07K 190.33K 490.91K 535.57K 504.51K 228.73K 299.13K 446.44K 424.82K
PSP Investments — — — — — — — — — 225.61K 222.85K 231.97K 222.07K 261.35K 375.08K 397.02K 402.55K 419.69K 397.47K 349.24K
Prudential Financial 98.56K 39.44K 72.57K 129.62K 105.73K 77.60K 54.00K 70.23K 369.87K 446.36K 446.32K 430.98K 439.88K 446.61K 406.42K 403.31K 348.42K 294.43K 303.08K 310.15K

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