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ISSUER PROFILE · CIK 0000935036

ACI WORLDWIDE, INC.ACIW

1 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
5.66
as of 2026-03-31

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $5.19M
Point72 Asset Mgmt

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2022-04-01 SC Starboard Value LP view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 4,083,718 5.66 +6.9%
2026-03-13 3,820,648 4.59 +2.8%
2026-02-27 3,716,093 3.51 +4.5%
2026-02-13 3,557,743 3.55 -12.3%
2026-01-30 4,058,163 5.84 +3.2%
2026-01-15 3,930,870 6.16 +9.7%
2025-12-31 3,582,259 5.10 -15.8%
2025-12-15 4,254,600 6.05 +2.3%

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