Unisys Corporation
CH ˙ BRSE ˙ US9092143067
SecurityCH:010641130 / Unisys Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership912,900 shares
Latest Disclosed Value $ 1,889,703
Renaissance Technologies Llc reports 31.01% decrease in ownership of 010641130 / Unisys Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 912,900 shares of Unisys Corporation (CH:010641130) valued at $1,889,703 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,323,233 shares of Unisys Corporation. This represents a change in shares of -31.01% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F UNISYS COM NEW 909214306 912,900 -410,333 -31.01 1,890 -48.27 0.0030
2026-02-12 2025-12-31 13F UNISYS COM NEW 909214306 1,323,233 -42,347 -3.10 3,652 -31.42 0.0057
2025-11-13 2025-09-30 13F UNISYS COM NEW 909214306 1,365,580 259,047 23.41 5,326 6.25 0.0070
2025-08-13 2025-06-30 13F UNISYS COM NEW 909214306 1,106,533 271,233 32.47 5,013 30.73 0.0067
2025-05-14 2025-03-31 13F UNISYS COM NEW 909214306 835,300 29,500 3.66 3,834 -24.82 0.0058
2025-02-13 2024-12-31 13F UNISYS COM NEW 909214306 805,800 30,400 3.92 5,101 15.80 0.0076
2024-11-13 2024-09-30 13F UNISYS COM NEW 909214306 775,400 30,000 4.02 4,404 43.08 0.0066
2024-08-09 2024-06-30 13F UNISYS COM NEW 909214306 745,400 -221,533 -22.91 3,079 76,850.00 0.0052
2024-05-13 2024-03-31 13F UNISYS COM NEW 909214306 966,933 267,600 38.27 5 33.33 0.0075
2024-02-13 2023-12-31 13F UNISYS COM NEW 909214306 699,333 106,400 17.94 4 50.00 0.0061
2023-11-14 2023-09-30 13F UNISYS COM NEW 909214306 592,933 -83,300 -12.32 2 0.00 0.0035
2023-08-11 2023-06-30 13F UNISYS COM NEW 909214306 676,233 133,600 24.62 3 0.00 0.0039
2023-05-12 2023-03-31 13F UNISYS COM NEW 909214306 542,633 414,611 323.86 2 0.0028
2023-02-13 2022-12-31 13F UNISYS COM NEW 909214306 128,022 128,022 1 0.0009
2022-08-12 2022-06-30 13F UNISYS COM NEW 909214306 0 -42,100 -100.00 0 -100.00
2022-05-13 2022-03-31 13F UNISYS COM NEW 909214306 42,100 -135,233 -76.26 910 -75.05 0.0011
2022-02-11 2021-12-31 13F UNISYS COM NEW 909214306 177,333 46,300 35.33 3,648 10.75 0.0045
2021-11-12 2021-09-30 13F UNISYS COM NEW 909214306 131,033 -104,451 -44.36 3,294 -44.73 0.0043
2021-08-13 2021-06-30 13F UNISYS COM NEW 909214306 235,484 25,751 12.28 5,960 11.80 0.0074
2021-05-13 2021-03-31 13F UNISYS COM NEW 909214306 209,733 209,733 5,331 0.0066
2019-11-13 2019-09-30 13F UNISYS COM NEW 909214306 0 -274,433 -100.00 0 -100.00
2019-08-12 2019-06-30 13F UNISYS COM NEW 909214306 274,433 274,433 2,667 0.0023
2019-05-14 2019-03-31 13F UNISYS COM NEW 909214306 0 -81,433 -100.00 0 -100.00
2019-02-12 2018-12-31 13F UNISYS COM NEW 909214306 81,433 -210,100 -72.07 947 -84.08 0.0010
2018-11-13 2018-09-30 13F UNISYS COM NEW 909214306 291,533 148,033 103.16 5,947 221.29 0.0061
2018-08-13 2018-06-30 13F/A-1 UNISYS COM NEW 909214306 143,500 108,700 312.36 1,851 394.92 0.0020
2018-08-13 2018-06-30 13F UNISYS COM NEW 909214306 34,800 374
2018-05-14 2018-03-31 13F UNISYS COM NEW 909214306 34,800 34,800 374 0.0004
2017-11-13 2017-09-30 13F UNISYS COM NEW 909214306 0 -281,790 -100.00 0 -100.00
2017-08-11 2017-06-30 13F UNISYS COM NEW 909214306 281,790 -332,100 -54.10 3,607 -57.88 0.0046
2017-05-12 2017-03-31 13F UNISYS COM NEW 909214306 613,890 -193,200 -23.94 8,564 -29.02 0.0120
2017-02-13 2016-12-31 13F UNISYS COM NEW 909214306 807,090 -132,600 -14.11 12,066 31.83 0.0191
2016-11-14 2016-09-30 13F UNISYS COM NEW 909214306 939,690 -627,800 -40.05 9,153 -19.79 0.0162
2016-08-12 2016-06-30 13F UNISYS COM NEW 909214306 1,567,490 297,626 23.44 11,411 16.70 0.0217
2016-05-13 2016-03-31 13F UNISYS COM NEW 909214306 1,269,864 649,574 104.72 9,778 42.66 0.0186
2016-02-11 2015-12-31 13F UNISYS COM NEW 909214306 620,290 339,800 121.15 6,854 105.33 0.0149
2015-11-12 2015-09-30 13F UNISYS COM NEW 909214306 280,490 -278,300 -49.80 3,338 -70.12 0.0080
2015-08-14 2015-06-30 13F UNISYS COM NEW 909214306 558,790 57,000 11.36 11,170 -4.10 0.0254
2015-05-13 2015-03-31 13F UNISYS COM NEW 909214306 501,790 52,400 11.66 11,647 -12.08 0.0248
2015-02-13 2014-12-31 13F UNISYS COM NEW 909214306 449,390 75,800 20.29 13,248 51.47 0.0320
2014-11-12 2014-09-30 13F UNISYS COM NEW 909214306 373,590 -454,500 -54.89 8,746 -57.31 0.0239
2014-08-13 2014-06-30 13F UNISYS COM NEW 909214306 828,090 -50,600 -5.76 20,487 -23.46 0.0478
2014-05-14 2014-03-31 13F UNISYS COM NEW 909214306 878,690 268,700 44.05 26,765 30.71 0.0642
2014-02-14 2013-12-31 13F UNISYS COM NEW 909214306 609,990 24,600 4.20 20,477 38.86 0.0490
2013-11-13 2013-09-30 13F UNISYS COM NEW 909214306 585,390 17,000 2.99 14,746 17.55 0.0358
2013-08-12 2013-06-30 13F UNISYS COM NEW 909214306 568,390 568,390 12,544 0.0329
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.