Unisys Corporation
Ownership
Ownership Structure
Who owns Unisys Corporation (UIS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 83.8% of the shares are freely tradable; institutional investors hold 81.8%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 6.99 | 5,096,955 | -3.0 | 03/31/2026 |
| Neuberger Berman Group LLC | 6.85 | 4,995,504 | +5.9 | 03/31/2026 |
| Needham Investment Management, LLC | 6.07 | 4,428,000 | -8.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.15 | 3,756,055 | +0.0 | 03/31/2026 |
| IES Holdings Inc | 4.63 | 3,378,514 | +4.3 | 06/30/2026 |
| D. E. Shaw & Co LP | 4.28 | 3,117,334 | -7.4 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.01 | 2,924,906 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Needham Aggressive Growth Retail | 5.38 | 3,925,000 | +0.0 | 06/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.90 | 2,112,468 | +0.0 | 07/31/2026 |
| iShares Russell 2000 ETF | 2.37 | 1,730,253 | -0.6 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Prohl Kristen | SVP, GC, Secretary & CAO | 442,668 | 1,106,670 $ | Jul 31, 2026 | direct |
| Brown David Lawrence | VP, CAO, Corporate Controller | 103,558 | 258,895 $ | Sep 4, 2026 | direct |
| Bundy David J. | SVP, Chief People Officer | 99,012 | 247,530 $ | Aug 3, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 4, 2026 | Brown David Lawrence | VP, CAO, Corporate Controller | Sell | 10,553 | 2.54 | 26,765 |
| Aug 3, 2026 | Bundy David J. | SVP, Chief People Officer | Other | 58,529 | 2.99 | 175,002 |
| Jul 31, 2026 | Prohl Kristen | SVP, GC, Secretary & CAO | Other | 2,282 | 2.87 | 6,549 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.