XOMA Royalty Corporation
GB ˙ LSE ˙ US98419J2069
42,15 $ ↑0,21 (0,49%)
2026-06-05
DEL PRIS
SecurityGB:0M26 / XOMA Royalty Corporation
InstitutionNorthern Trust Corp
Latest Disclosed Ownership93,490 shares
Latest Disclosed Value $ 2,932,781
Northern Trust Corp reports 3.41% increase in ownership of 0M26 / XOMA Royalty Corporation

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 93,490 shares of XOMA Royalty Corporation (GB:0M26) valued at $2,934,651 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 90,403 shares of XOMA Royalty Corporation. This represents a change in shares of 3.41% during the quarter. The current value of the position is $3,940,323 USD.

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 XOMA ROYALTY COM NEW 98419J206 93,490 3,087 3.41 2,933 22.01 0.0001
2026-02-17 2025-12-31 13F XOMA ROYALTY COM NEW 98419J206 90,403 -4,941 -5.18 2,404 -34.59 0.0001
2025-11-14 2025-09-30 13F XOMA ROYALTY COM NEW 98419J206 95,344 1,122 1.19 3,675 54.76 0.0005
2025-08-13 2025-06-30 13F XOMA ROYALTY COM NEW 98419J206 94,222 5,170 5.81 2,374 33.82 0.0003
2025-05-13 2025-03-31 13F XOMA ROYALTY COM NEW 98419J206 89,052 -2,129 -2.33 1,775 -25.96 0.0003
2025-02-14 2024-12-31 13F XOMA ROYALTY COM NEW 98419J206 91,181 1,340 1.49 2,396 0.76 0.0003
2024-11-13 2024-09-30 13F XOMA ROYALTY COM 98419J206 89,841 7,643 9.30 2,379 22.14 0.0004
2024-08-14 2024-06-30 13F XOMA CORP DEL COM 98419J206 82,198 -3,898 -4.53 1,947 -5.94 0.0003
2024-05-14 2024-03-31 13F XOMA CORP DEL COM 98419J206 86,096 -872 -1.00 2,071 28.73 0.0004
2024-02-13 2023-12-31 13F XOMA CORP DEL COM 98419J206 86,968 -240 -0.28 1,609 30.94 0.0003
2023-11-13 2023-09-30 13F XOMA CORP DEL COM 98419J206 87,208 1,133 1.32 1,229 -24.43 0.0002
2023-08-11 2023-06-30 13F XOMA CORP DEL COM 98419J206 86,075 44,228 105.69 1,626 84.03 0.0003
2023-05-15 2023-03-31 13F XOMA CORP DEL COM 98419J206 41,847 883 2.16 883 17.26 0.0002
2023-02-13 2022-12-31 13F XOMA CORP DEL COM 98419J206 40,964 -1,446 -3.41 754 -0.92 0.0002
2022-11-14 2022-09-30 13F XOMA CORP DEL COM 98419J206 42,410 -1,416 -3.23 760 -22.21 0.0002
2022-08-12 2022-06-30 13F XOMA CORP DEL COM 98419J206 43,826 -42,128 -49.01 977 -59.39 0.0002
2022-05-13 2022-03-31 13F XOMA CORP DEL COM 98419J206 85,954 -3,493 -3.91 2,406 29.08 0.0004
2022-02-08 2021-12-31 13F XOMA CORP DEL COM 98419J206 89,447 -18,012 -16.76 1,864 -29.92 0.0003
2021-11-15 2021-09-30 13F XOMA CORP DEL COM 98419J206 107,459 -3,629 -3.27 2,660 -29.59 0.0005
2021-08-13 2021-06-30 13F XOMA CORP DEL COM NEW 98419J206 111,088 12,232 12.37 3,778 -6.35 0.0007
2021-05-12 2021-03-31 13F XOMA CORP DEL COM NEW 98419J206 98,856 -16,815 -14.54 4,034 -20.98 0.0008
2021-02-11 2020-12-31 13F XOMA CORP DEL COM 98419J206 115,671 -9,247 -7.40 5,105 116.96 0.0010
2020-11-16 2020-09-30 13F XOMA CORP DEL COM NEW 98419J206 124,918 -623 -0.50 2,353 -5.16 0.0005
2020-08-14 2020-06-30 13F XOMA CORP DEL COM 98419J206 125,541 87,804 232.67 2,481 223.47 0.0006
2020-05-14 2020-03-31 13F XOMA CORP DEL COM NEW 98419J206 37,737 996 2.71 767 -23.45 0.0002
2020-02-14 2019-12-31 13F XOMA CORP DEL COM NEW 98419J206 36,741 8,037 28.00 1,002 77.66 0.0002
2019-11-13 2019-09-30 13F XOMA CORP DEL COM 98419J206 28,704 -49,108 -63.11 564 -51.21 0.0001
2019-08-13 2019-06-30 13F XOMA CORP DEL COM NEW 98419J206 77,812 -3,835 -4.70 1,156 14.34 0.0003
2019-05-13 2019-03-31 13F XOMA CORP DEL COM NEW 98419J206 81,647 -1,823 -2.18 1,011 -4.26 0.0002
2019-02-12 2018-12-31 13F XOMA CORP DEL COM NEW 98419J206 83,470 10,072 13.72 1,056 -18.08 0.0003
2018-11-14 2018-09-30 13F XOMA CORP DEL COM NEW 98419J206 73,398 5,198 7.62 1,289 -9.48 0.0003
2018-11-14 2018-09-30 13F XO GROUP COM 983772104 353,594 9,143 12,193 0.0030
2018-09-18 2018-06-30 13F/A-1 XOMA CORP DEL COM NEW 98419J206 68,200 51,510 308.63 1,424 321.30 0.0004
2018-09-18 2018-06-30 13F/A-1 XO GROUP COM 983772104 344,451 7,289 11,023 0.0028
2018-08-14 2018-06-30 13F XOMA CORP DEL COM NEW 98419J206 68,646 51,956 1,434
2018-08-14 2018-06-30 13F XO GROUP COM 983772104 346,057 8,895 11,074
2018-05-09 2018-03-31 13F XOMA CORP DEL COM NEW 98419J206 16,690 1,565 10.35 338 -37.29 0.0001
2018-05-09 2018-03-31 13F XO GROUP COM 983772104 337,162 -2,526 6,997 0.0018
2018-02-14 2017-12-31 13F XOMA CORP DEL COM NEW 98419J206 15,125 -103 -0.68 539 79.67 0.0001
2018-02-14 2017-12-31 13F XO GROUP COM 983772104 339,688 -8,515 6,271 0.0016
2017-11-13 2017-09-30 13F XOMA CORP DEL COM NEW 98419J206 15,228 -345,109 -95.77 300 -95.27 0.0001
2017-11-13 2017-09-30 13F XO GROUP COM 983772104 348,203 -12,134 6,849 0.0018
2017-08-11 2017-06-30 13F XO GROUP COM 983772104 360,337 12,236 3.52 6,349 5.98 0.0018
2017-05-12 2017-03-31 13F XO GROUP COM 983772104 348,101 11,296 3.35 5,991 -8.56 0.0017
2017-02-13 2016-12-31 13F XO GROUP COM 983772104 336,805 195,137 137.74 6,552 9,980.00 0.0020
2016-11-09 2016-09-30 13F XOMA CORP DEL COM 98419J107 141,668 -24,152 -14.57 65 -29.35 0.0000
2016-11-09 2016-09-30 13F XO GROUP COM 983772104 328,818 -1,572 6,355 0.0020
2016-08-12 2016-06-30 13F XOMA CORP DEL COM 98419J107 165,820 -830,784 -83.36 92 -88.05 0.0000
2016-08-12 2016-06-30 13F XO GROUP COM 983772104 330,390 10,885 5,758 0.0019
2016-08-19 2016-03-31 13F/A-1 XOMA CORP DEL COM 98419J107 996,604 50,270 5.31 770 -38.84 0.0003
2016-08-19 2016-03-31 13F/A-1 XO GROUP COM 983772104 319,505 -1,370 5,128 0.0017
2016-05-13 2016-03-31 13F Xoma Corp Del COMM 98419J107 996,604 770
2016-05-13 2016-03-31 13F XO GROUP COM 983772104 319,505 5,128
2016-02-12 2015-12-31 13F Xoma Corp Del COMM 98419J107 946,334 -21,190 -2.19 1,259 72.94 0.0004
2016-02-12 2015-12-31 13F XO GROUP COM 983772104 320,875 8,802 5,153 0.0017
2015-11-12 2015-09-30 13F Xoma Corp Del COMM 98419J107 967,524 967,524 728 0.0002
2015-11-12 2015-09-30 13F XO GROUP COM 983772104 312,073 312,073 4,409 0.0015
2015-08-13 2015-06-30 13F Xoma Corp Del COMM 98419J107 0 -963,230 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Xoma Corp Del COMM 98419J107 963,230 34,850 3.75 3,506 5.22 0.0011
2015-05-14 2015-03-31 13F XO GROUP COM 983772104 303,347 2,351 5,360 0.0016
2015-02-12 2014-12-31 13F Xoma Corp Del COM 98419J107 928,380 6,152 0.67 3,332 -14.19 0.0010
2015-02-12 2014-12-31 13F XO GROUP COM 983772104 300,996 -7,166 5,481 0.0017
2014-11-13 2014-09-30 13F Xoma Corp Del COMM 98419J107 922,228 11,716 1.29 3,883 -7.08 0.0012
2014-11-13 2014-09-30 13F XO GROUP COM 983772104 308,162 -3,267 3,454 0.0011
2014-08-14 2014-06-30 13F XOMA CORP DEL com 98419J107 910,512 -74,458 -7.56 4,179 -18.55 0.0013
2014-08-14 2014-06-30 13F XO GROUP COM 983772104 311,429 -44,684 3,806 0.0012
2014-05-14 2014-03-31 13F XOMA CORP DEL COMM 98419J107 984,970 -38,937 -3.80 5,131 -25.54 0.0016
2014-05-14 2014-03-31 13F XO GROUP COM 983772104 356,113 -36,543 3,611 0.0011
2014-02-21 2013-12-31 13F/A-1 XOMA CORP DEL COM 98419J107 1,023,907 144,866 16.48 6,891 74.54 0.0022
2014-02-21 2013-12-31 13F/A-1 XO GROUP COM 983772104 392,656 11,789 5,835 0.0019
2014-02-12 2013-12-31 13F XOMA CORP DEL COM 98419J107 1,023,907 6,891
2014-02-12 2013-12-31 13F XO GROUP COM 983772104 392,656 5,835
2013-11-13 2013-09-30 13F XOMA CORP DEL COM 98419J107 879,041 -125,936 -12.53 3,948 8.22 0.0014
2013-11-13 2013-09-30 13F XO GROUP COM 983772104 380,867 -18,034 4,921 0.0017
2013-08-09 2013-06-30 13F XOMA CORP DEL COM 98419J107 1,004,977 1,004,977 3,648 0.0013
2013-08-09 2013-06-30 13F XO GROUP COM 983772104 398,901 -606,076 4,467 0.0016
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.