Who owns Unisys Corporation (UIS)
Which tracked institutional funds hold UIS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See UIS company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on UIS is one-sided between 2025-Q4 and 2026-Q1: 7 added or opened and 27 trimmed or exited — on balance reducing.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
UIS’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes UIS more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in UIS divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 155 tracked filers holding UIS, 87 increased or opened the position and 71 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in UIS between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 3
- VANGUARD PORTFOLIO MANAGEMENT LLC$8M
- VANGUARD CAPITAL MANAGEMENT LLC$6M
- VANGUARD FIDUCIARY TRUST CO$933K
Full exits 2
- VANGUARD GROUP INC$19M
- PRINCIPAL FINANCIAL GROUP INC$661K
Largest adds
- IES Holdings, Inc.$3M
- AQR CAPITAL MANAGEMENT LLC$1M
- GOLDMAN SACHS GROUP INC$335K
- XTX Topco Ltd$261K
Largest trims
- NEEDHAM INVESTMENT MANAGEMENT LLC$4M
- BlackRock, Inc.$4M
- NEUBERGER BERMAN GROUP LLC$3M
- D. E. Shaw & Co., Inc.$3M
- JPMORGAN CHASE & CO$3M
- MILLENNIUM MANAGEMENT LLC$2M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 5,096,955 | $11M | 6.6% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC added | 4,995,504 | $10M | 6.5% | 2026-Q1 |
| NEEDHAM INVESTMENT MANAGEMENT LLC trimmed | 4,428,000 | $9M | 5.7% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 3,756,055 | $8M | 4.9% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 3,367,258 | $7M | 4.4% | 2026-Q1 |
| IES Holdings, Inc. added | 3,240,000 | $7M | 4.2% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,924,906 | $6M | 3.8% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 2,293,377 | $5M | 3.0% | 2026-Q1 |
| Saba Capital Management, L.P. added | 1,791,963 | $4M | 2.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,702,576 | $4M | 2.2% | 2026-Q1 |
| FEDERATED HERMES, INC. added | 1,548,810 | $3M | 2.0% | 2026-Q1 |
| STATE STREET CORP added | 1,513,977 | $3M | 2.0% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 1,476,355 | $3M | 1.9% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 1,474,640 | $3M | 1.9% | 2026-Q1 |
| PALISADE CAPITAL MANAGEMENT, LP trimmed | 1,449,837 | $3M | 1.9% | 2026-Q1 |
| Kovack Advisors, Inc. added | 1,397,525 | $3M | 1.8% | 2026-Q1 |
| Newport Trust Company, LLC added | 1,389,670 | $3M | 1.8% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 1,345,065 | $3M | 1.7% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 1,024,469 | $2M | 1.3% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 940,585 | $2M | 1.2% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 912,900 | $2M | 1.2% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 668,282 | $1M | 0.9% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 624,461 | $1M | 0.8% | 2026-Q1 |
| NORTHERN TRUST CORP added | 526,645 | $1M | 0.7% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 524,464 | $1M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 450,499 | $933K | 0.6% | 2026-Q1 |
| MORGAN STANLEY trimmed | 437,339 | $905K | 0.6% | 2026-Q1 |
| XTX Topco Ltd added | 421,485 | $872K | 0.5% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 412,176 | $833K | 0.5% | 2026-Q1 |
| Minerva Advisors LLC | 345,347 | $715K | 0.4% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP added | 309,514 | $641K | 0.4% | 2026-Q1 |
| UBS Group AG added | 297,807 | $616K | 0.4% | 2026-Q1 |
| Pinnacle Holdings, LLC added | 237,580 | $492K | 0.3% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC trimmed | 205,513 | $425K | 0.3% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC added | 200,155 | $414K | 0.3% | 2026-Q1 |
| Parallel Advisors, LLC | 193,427 | $400K | 0.3% | 2026-Q1 |
| Assenagon Asset Management S.A. trimmed | 188,011 | $389K | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 186,562 | $386K | 0.2% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 183,721 | $380K | 0.2% | 2026-Q1 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC added | 178,048 | $369K | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 174,341 | $361K | 0.2% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 172,568 | $357K | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. | 109,554 | $302K | 0.2% | 2026-Q1 |
| Invesco Ltd. added | 135,598 | $281K | 0.2% | 2026-Q1 |
| Engineers Gate Manager LP added | 120,265 | $249K | 0.2% | 2026-Q1 |
| Dynamic Technology Lab Private Ltd added | 116,739 | $242K | 0.2% | 2026-Q1 |
| STRS OHIO | 116,600 | $241K | 0.2% | 2026-Q1 |
| Atom Investors LP added | 111,264 | $230K | 0.1% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 106,166 | $220K | 0.1% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 102,500 | $212K | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 100,828 | $209K | 0.1% | 2026-Q1 |
| Potomac Capital Management, Inc. trimmed | 95,600 | $198K | 0.1% | 2026-Q1 |
| Hennion & Walsh Asset Management, Inc. trimmed | 90,859 | $188K | 0.1% | 2026-Q1 |
| IRONWOOD INVESTMENT MANAGEMENT LLC added | 85,612 | $177K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 77,712 | $161K | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 77,456 | $160K | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 73,334 | $152K | 0.1% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 72,895 | $151K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 69,884 | $145K | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO added | 69,861 | $145K | 0.1% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 69,843 | $145K | 0.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 68,861 | $143K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 61,754 | $128K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 7,063,422 | $19M | 12.2% | 2025-Q4 stale |
| ANCHOR CAPITAL MANAGEMENT COMPANY, LLC trimmed | 1,238,065 | $6M | 3.6% | 2025-Q1 stale |
| Boundary Creek Advisors LP added | 669,260 | $3M | 1.9% | 2025-Q1 stale |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 444,084 | $2M | 1.3% | 2025-Q2 stale |
| FRANKLIN RESOURCES INC added | 263,517 | $1M | 0.7% | 2025-Q2 stale |
| ZACKS INVESTMENT MANAGEMENT trimmed | 217,345 | $985K | 0.6% | 2025-Q2 stale |
| Trexquant Investment LP trimmed | 153,268 | $704K | 0.4% | 2025-Q1 stale |
| PRINCIPAL FINANCIAL GROUP INC added | 239,461 | $661K | 0.4% | 2025-Q4 stale |
| ExodusPoint Capital Management, LP added | 169,312 | $660K | 0.4% | 2025-Q3 stale |
| TUDOR INVESTMENT CORP ET AL added | 132,684 | $601K | 0.4% | 2025-Q2 stale |
| AXA S.A. trimmed | 127,639 | $578K | 0.4% | 2025-Q2 stale |
| State of Wyoming added | 90,191 | $409K | 0.3% | 2025-Q2 stale |
| Connor, Clark & Lunn Investment Management Ltd. added | 144,295 | $398K | 0.2% | 2025-Q4 stale |
| PharVision Advisers, LLC added | 134,338 | $371K | 0.2% | 2025-Q4 stale |
| Whetstone Capital Advisors, LLC trimmed | 72,404 | $328K | 0.2% | 2025-Q2 stale |
| Marex Group plc new | 75,000 | $292K | 0.2% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP trimmed | 72,300 | $282K | 0.2% | 2025-Q3 stale |
| Brevan Howard Capital Management LP added | 71,348 | $278K | 0.2% | 2025-Q3 stale |
| ARISTEIA CAPITAL, L.L.C. trimmed | 100,448 | $277K | 0.2% | 2025-Q4 stale |
| Summit Global Investments trimmed | 59,978 | $275K | 0.2% | 2025-Q1 stale |
| ALGERT GLOBAL LLC added | 69,403 | $271K | 0.2% | 2025-Q3 stale |
| Jump Financial, LLC added | 91,816 | $253K | 0.2% | 2025-Q4 stale |
| GWN SECURITIES INC. new | 45,310 | $250K | 0.2% | 2025-Q1 stale |
| Banque Cantonale Vaudoise | 52,161 | $239K | 0.1% | 2025-Q1 stale |
| Graham Capital Management, L.P. trimmed | 49,519 | $224K | 0.1% | 2025-Q2 stale |
| Campbell & CO Investment Adviser LLC trimmed | 54,501 | $213K | 0.1% | 2025-Q3 stale |
| Point72 Asset Management, L.P. added | 75,455 | $208K | 0.1% | 2025-Q4 stale |
| BALYASNY ASSET MANAGEMENT L.P. added | 42,861 | $197K | 0.1% | 2025-Q1 stale |
| Nebula Research & Development LLC added | 43,293 | $196K | 0.1% | 2025-Q2 stale |
| VIRTUS ADVISERS, LLC new | 42,676 | $196K | 0.1% | 2025-Q1 stale |
| Man Group plc added | 62,838 | $173K | 0.1% | 2025-Q4 stale |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 37,315 | $169K | 0.1% | 2025-Q2 stale |
| Integrated Quantitative Investments LLC trimmed | 34,800 | $158K | 0.1% | 2025-Q2 stale |
| Jain Global LLC new | 54,234 | $150K | 0.1% | 2025-Q4 stale |
| Corebridge Financial, Inc. trimmed | 32,259 | $148K | 0.1% | 2025-Q1 stale |
| WINTON GROUP Ltd added | 28,366 | $128K | 0.1% | 2025-Q2 stale |
| Universal- Beteiligungs- und Servicegesellschaft mbH new | 27,314 | $125K | 0.1% | 2025-Q1 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.