# EDGAR Filing Document

**Accession Number:** 0001700286
**File Stem:** 0001700286-26-000008
**Filing Date:** 2026-5
**Character Count:** 10725
**Document Hash:** 11712104c21a906ed0bf665d4b7e12e8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001700286-26-000008.hdr.sgml**: 20260513

**ACCESSION NUMBER**: 0001700286-26-000008

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260513

**DATE AS OF CHANGE**: 20260513

**EFFECTIVENESS DATE**: 20260513

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ALGEBRIS (UK) LTD
- **CENTRAL INDEX KEY:** 0001700286

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** X0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-18103
- **FILM NUMBER:** 26971084

**BUSINESS ADDRESS:**
- **STREET 1:** 11 WATERLOO PLACE
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** SW1Y 4AU
- **BUSINESS PHONE:** 00442031962450

**MAIL ADDRESS:**
- **STREET 1:** 11 WATERLOO PLACE
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** SW1Y 4AU

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Algebris (UK) Ltd
- **DATE OF NAME CHANGE:** 20170307

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 03-31-2026

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** ALGEBRIS (UK) LTD<br>**Address:** 11 WATERLOO PLACE<br>London, X0 SW1Y 4AU

**Form 13F File Number:** 028-18103

**CRD Number (if applicable):** 000286294

**SEC File Number (if applicable):** 802-108995

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Jasdeep Sanghera<br>**Title:** Chief Compliance Officer<br>**Phone:** 442031962493

**Signature, Place, and Date of Signing:**

Jasdeep Sanghera  London, X0  05-13-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[x] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[ ] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 1

**Form 13F Information Table Entry Total:** 70

**Form 13F Information Table Value Total:** $1382460150

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

| No.   | Name                           | Form 13F File Number   |
|:---|:---|:---|
|  | Algebris Investments (US) Inc. |  |

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| ALKAMI TECHNOLOGY INC | COM | 01644J108 |  | 48919882 | 3127039 | SH |  | DFND |  | 3127039 | 0 | 0 |
| ALKAMI TECHNOLOGY INC | NOTE 1.500% 3/1 | 01644JAB4 |  | 31504477 | 35000000 | SH |  | DFND |  | 35000000 | 0 | 0 |
| AMERICAN INTL GROUP INC | COM NEW | 026874784 |  | 46761432 | 622441 | SH |  | DFND |  | 622441 | 0 | 0 |
| CENCORA INC | COM | 03073E105 |  | 1905880 | 6077 | SH |  | SOLE |  | 6077 | 0 | 0 |
| BANK AMERICA CORP | COM | 060505104 |  | 82732761 | 1699886 | SH |  | DFND |  | 1699886 | 0 | 0 |
| BANK OF MARIN BANCORP | COM | 063425102 |  | 1927140 | 75315 | SH |  | DFND |  | 75315 | 0 | 0 |
| BANK OZK LITTLE ROCK ARK | COM | 06417N103 |  | 9440176 | 206053 | SH |  | DFND |  | 206053 | 0 | 0 |
| BLUE RIDGE BANKSHARES INC VA | COM | 095825105 |  | 10629880 | 2535105 | SH |  | DFND |  | 2535105 | 0 | 0 |
| BXP INC | COM | 101121101 |  | 13820454 | 266730 | SH |  | DFND |  | 266730 | 0 | 0 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 |  | 561187 | 8958 | SH |  | SOLE |  | 8958 | 0 | 0 |
| CARLYLE GROUP INC | COM | 14316J108 |  | 62563336 | 1295034 | SH |  | DFND |  | 1295034 | 0 | 0 |
| CATERPILLAR INC | COM | 149123101 |  | 1276661 | 1805 | SH |  | SOLE |  | 1805 | 0 | 0 |
| CINTAS CORP | COM | 172908105 |  | 1229308 | 7280 | SH |  | SOLE |  | 7280 | 0 | 0 |
| CITIZENS FINL GROUP INC | COM | 174610105 |  | 55618445 | 928970 | SH |  | DFND |  | 928970 | 0 | 0 |
| CLEAN HARBORS INC | COM | 184496107 |  | 847035 | 2959 | SH |  | SOLE |  | 2959 | 0 | 0 |
| COLUMBIA BKG SYS INC | COM | 197236102 |  | 23733603 | 866672 | SH |  | DFND |  | 866672 | 0 | 0 |
| COMFORT SYS USA INC | COM | 199908104 |  | 1672709 | 1215 | SH |  | SOLE |  | 1215 | 0 | 0 |
| CONNECTONE BANCORP INC | COM | 20786W107 |  | 22982250 | 859926 | SH |  | DFND |  | 859926 | 0 | 0 |
| COREBRIDGE FINL INC | COM | 21871X109 |  | 40292266 | 1691485 | SH |  | DFND |  | 1691485 | 0 | 0 |
| CORNING INC | COM | 219350105 |  | 982799 | 7240 | SH |  | SOLE |  | 7240 | 0 | 0 |
| DEERE  CO | COM | 244199105 |  | 1157922 | 2059 | SH |  | SOLE |  | 2059 | 0 | 0 |
| EASTERN BANKSHARES INC | COM | 27627N105 |  | 7468227 | 382442 | SH |  | DFND |  | 382442 | 0 | 0 |
| EQUITABLE HLDGS INC | COM | 29452E101 |  | 75495695 | 2037737 | SH |  | DFND |  | 2037737 | 0 | 0 |
| FIRST WESTN FINL INC | COM | 33751L105 |  | 8442776 | 344049 | SH |  | DFND |  | 344049 | 0 | 0 |
| GE VERNOVA INC | COM | 36828A101 |  | 1294990 | 1486 | SH |  | SOLE |  | 1486 | 0 | 0 |
| GLOBAL PMTS INC | COM | 37940X102 |  | 41972766 | 624697 | SH |  | DFND |  | 624697 | 0 | 0 |
| WW GRAINGER INC | COM | 384802104 |  | 915858 | 841 | SH |  | SOLE |  | 841 | 0 | 0 |
| HERITAGE FINL CORP WASH | COM | 42722X106 |  | 13456403 | 518409 | SH |  | DFND |  | 518409 | 0 | 0 |
| HUNTINGTON BANCSHARES INC | COM | 446150104 |  | 47933461 | 3067901 | SH |  | DFND |  | 3067901 | 0 | 0 |
| IES HOLDINGS INC | COM | 44951W106 |  | 256869 | 540 | SH |  | SOLE |  | 540 | 0 | 0 |
| ITT INC | COM | 45073V108 |  | 559425 | 2941 | SH |  | SOLE |  | 2941 | 0 | 0 |
| ICICI BANK LIMITED | ADR | 45104G104 |  | 12517975 | 484118 | SH |  | DFND |  | 484118 | 0 | 0 |
| INDEPENDENT BK CORP MICH | COM NEW | 453838609 |  | 5937637 | 178602 | SH |  | DFND |  | 178602 | 0 | 0 |
| INGERSOLL RAND INC | COM | 45687V106 |  | 690535 | 8633 | SH |  | SOLE |  | 8633 | 0 | 0 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 |  | 451025 | 980 | SH |  | SOLE |  | 980 | 0 | 0 |
| KKR  CO INC | COM | 48251W104 |  | 66662104 | 721862 | SH |  | DFND |  | 721862 | 0 | 0 |
| LAZARD INC | COM | 52110M109 |  | 18112308 | 427077 | SH |  | DFND |  | 427077 | 0 | 0 |
| LINCOLN NATL CORP IND | COM | 534187109 |  | 48267176 | 1361885 | SH |  | DFND |  | 1361885 | 0 | 0 |
| MCKESSON CORP | COM | 58155Q103 |  | 1659615 | 1921 | SH |  | SOLE |  | 1921 | 0 | 0 |
| NCINO INC | COM | 63947X101 |  | 31097826 | 2079386 | SH |  | DFND |  | 2079386 | 0 | 0 |
| NINE ENERGY SERVICE INC | COMMON STOCK | 65441V200 |  | 6466456 | 789895 | SH |  | DFND |  | 789895 | 0 | 0 |
| NORTHERN TR CORP | COM | 665859104 |  | 21258237 | 152564 | SH |  | DFND |  | 152564 | 0 | 0 |
| NORTHPOINTE BANCSHARES INC | COM SHS | 66661N886 |  | 8245357 | 478504 | SH |  | DFND |  | 478504 | 0 | 0 |
| OLD NATL BANCORP IND | COM | 680033107 |  | 44227951 | 2004571 | SH |  | DFND |  | 2004571 | 0 | 0 |
| ON SEMICONDUCTOR CORP | NOTE 0.500% 3/0 | 682189AU9 |  | 10792530 | 11000000 | SH |  | DFND |  | 11000000 | 0 | 0 |
| PG CORP | PFD CONV SER A | 69331C306 |  | 15522747 | 365000 | SH |  | DFND |  | 365000 | 0 | 0 |
| PROSPERITY BANCSHARES INC | COM | 743606105 |  | 62707888 | 934973 | SH |  | DFND |  | 934973 | 0 | 0 |
| Q2 HLDGS INC | COM | 74736L109 |  | 32847283 | 695593 | SH |  | DFND |  | 695593 | 0 | 0 |
| QUANTA SVCS INC | COM | 74762E102 |  | 1814807 | 3311 | SH |  | SOLE |  | 3311 | 0 | 0 |
| RENASANT CORP | COM | 75970E107 |  | 5347041 | 148239 | SH |  | DFND |  | 148239 | 0 | 0 |
| REPUBLIC SVCS INC | COM | 760759100 |  | 2021938 | 9247 | SH |  | SOLE |  | 9247 | 0 | 0 |
| SANDISK CORP | COM | 80004C200 |  | 852489 | 1344 | SH |  | SOLE |  | 1344 | 0 | 0 |
| CALIFORNIA BANCORP | COM | 84252A106 |  | 2237405 | 126473 | SH |  | DFND |  | 126473 | 0 | 0 |
| SOUTHSTATE BK CORP | COM | 84472E102 |  | 49833137 | 539510 | SH |  | DFND |  | 539510 | 0 | 0 |
| STERLING INFRASTRUCTURE INC | COM | 859241101 |  | 1032353 | 2539 | SH |  | SOLE |  | 2539 | 0 | 0 |
| STIFEL FINL CORP | COM | 860630102 |  | 44601198 | 604368 | SH |  | DFND |  | 604368 | 0 | 0 |
| STRYKER CORPORATION | COM | 863667101 |  | 676107 | 2061 | SH |  | SOLE |  | 2061 | 0 | 0 |
| UNUM GROUP | COM | 91529Y106 |  | 68849944 | 944320 | SH |  | DFND |  | 944320 | 0 | 0 |
| VERTIV HOLDINGS CO | COM CL A | 92537N108 |  | 929870 | 3717 | SH |  | SOLE |  | 3717 | 0 | 0 |
| VOYA FINANCIAL INC | COM | 929089100 |  | 51431590 | 754048 | SH |  | DFND |  | 754048 | 0 | 0 |
| WABTEC | COM | 929740108 |  | 1086313 | 4354 | SH |  | SOLE |  | 4354 | 0 | 0 |
| WASTE MGMT INC DEL | COM | 94106L109 |  | 2244557 | 9784 | SH |  | SOLE |  | 9784 | 0 | 0 |
| WEBSTER FINL CORP | COM | 947890109 |  | 18713872 | 270020 | SH |  | DFND |  | 270020 | 0 | 0 |
| WESBANCO INC | COM | 950810101 |  | 26994081 | 783957 | SH |  | DFND |  | 783957 | 0 | 0 |
| XYLEM INC | COM | 98419M100 |  | 766402 | 6424 | SH |  | SOLE |  | 6424 | 0 | 0 |
| ZIONS BANCORPORATION NATL AS | COM | 989701107 |  | 35535184 | 617735 | SH |  | DFND |  | 617735 | 0 | 0 |
| EATON CORP PLC | SHS | G29183103 |  | 932336 | 2611 | SH |  | SOLE |  | 2611 | 0 | 0 |
| EVEREST GROUP LTD | COM | G3223R108 |  | 18853265 | 57777 | SH |  | DFND |  | 57777 | 0 | 0 |
| NVENT ELEC PLC | SHS | G6700G107 |  | 1241072 | 10510 | SH |  | SOLE |  | 10510 | 0 | 0 |
| TRANE TECHNOLOGIES PLC | SHS | G8994E103 |  | 644466 | 1549 | SH |  | SOLE |  | 1549 | 0 | 0 |

---