ACIW ACI Worldwide Inc.

NASDAQ
$51.07

ACI Worldwide Inc. (ACIW) Institutional Ownership

What the institutions did with ACIW last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
3
filed both this quarter and last
Managers holding
2
-1 on the quarter
Buyers
1
0 opened new
Sellers
2
1 sold out entirely
Buyer share
33.3%
of managers who traded it
Breadth
-33.3
net buyers, as a share of those trading

Only 3 managers reported a position this quarter, so the percentages above describe a very small sample.

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

Sign in or subscribe

Largest holders

Manager Shares % of reported
Versant Capital Management, Inc 2.0K 85.2%
MassMutual Private Wealth & Trust, FSB 350 14.8%

Largest changes

Manager Action Previous Current Change
Violich Capital Management, Inc. Sold Out 4.6K 0 -4.6K
Versant Capital Management, Inc Increased 1.9K 2.0K +77
MassMutual Private Wealth & Trust, FSB Reduced 351 350 -1

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.