# EDGAR Filing Document

**Accession Number:** 0001614986
**File Stem:** 0001614986-26-000005
**Filing Date:** 2026-5
**Character Count:** 14112
**Document Hash:** a80e405cdd5ec580200c7f164e32702b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001614986-26-000005.hdr.sgml**: 20260515

**ACCESSION NUMBER**: 0001614986-26-000005

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260515

**DATE AS OF CHANGE**: 20260515

**EFFECTIVENESS DATE**: 20260515

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Boussard & Gavaudan Investment Management LLP
- **CENTRAL INDEX KEY:** 0001614986

**ORGANIZATION NAME:**
- **EIN:** 809838587

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-16285
- **FILM NUMBER:** 26982364

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 70 PALL MALL
- **CITY:** London
- **PROVINCE COUNTRY:** X0
- **ZIP:** SW1Y 5ES
- **BUSINESS PHONE:** 00-44-203-751-5400

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 70 PALL MALL
- **CITY:** London
- **PROVINCE COUNTRY:** X0
- **ZIP:** SW1Y 5ES

### 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:** Boussard  Gavaudan Investment Management LLP<br>**Address:** 70 PALL MALL<br>London, X0 SW1Y 5ES

**Form 13F File Number:** 028-16285

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:** Emmanuel Gavaudan<br>**Title:** Chief Compliance Officer<br>**Phone:** 00-44-203-751-5400

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

Emmanuel Gavaudan  London, X0  05-15-2026<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:** 0

**Form 13F Information Table Entry Total:** 99

**Form 13F Information Table Value Total:** $1058883134

      (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.]

**NONE**

### 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 |
| ADVANCED ENERGY INDS | NOTE 2.500% 9/1 | 007973AE0 |  | 56801366 | 24962 | SH |  | SOLE |  | 24962 | 0 | 0 |
| AGRICULTURE  NAT SOL ACQ CO | W EXP 10/01/202 | G0131Y118 |  | 70000 | 350000 | SH |  | SOLE |  | 350000 | 0 | 0 |
| AGRICULTURE  NAT SOL ACQ CO | SHS CL A | G0131Y100 |  | 7586880 | 672000 | SH |  | SOLE |  | 672000 | 0 | 0 |
| AKAMAI TECHNOLOGIES INC | NOTE 1.125% 2/1 | 00971TAN1 |  | 2265480 | 2000 | SH |  | SOLE |  | 2000 | 0 | 0 |
| ALNYLAM PHARMACEUTICALS INC | NOTE 1.000% 9/1 | 02043QAB3 |  | 40811537 | 32000 | SH |  | SOLE |  | 32000 | 0 | 0 |
| ALUSSA ENERGY ACQUISIT CORP | ORD SHS CL A | G0233J100 |  | 6986000 | 700000 | SH |  | SOLE |  | 700000 | 0 | 0 |
| ALUSSA ENERGY ACQUISIT CORP | W EXP 04/10/202 | G0233J118 |  | 83999 | 233333 | SH |  | SOLE |  | 233333 | 0 | 0 |
| AMERICAN EXCEPTIONALISM ACQU | ORD CL A | G0273J101 |  | 3000250 | 275000 | SH |  | SOLE |  | 275000 | 0 | 0 |
| AMRIZE LTD | SHS | H2927K103 |  | 1881006 | 34641 | SH |  | SOLE |  | 34641 | 0 | 0 |
| ANI PHARMACEUTICALS INC | NOTE 2.250% 9/0 | 00182CAC7 |  | 16462526 | 13350 | SH |  | SOLE |  | 13350 | 0 | 0 |
| ASCENDIS PHARMA A/S | NOTE 2.250% 4/0 | 04351PAD3 |  | 18834996 | 12900 | SH |  | SOLE |  | 12900 | 0 | 0 |
| ATAIBECKLEY INC | COM SHS | 04650F101 |  | 1034900 | 295264 | SH |  | SOLE |  | 295264 | 0 | 0 |
| BAIN CAP GSS INVT CORP | ORD CL A | G0R78B106 |  | 5050000 | 500000 | SH |  | SOLE |  | 500000 | 0 | 0 |
| BAIN CAP GSS INVT CORP | W EXP 01/01/202 | G0R78B114 |  | 62000 | 100000 | SH |  | SOLE |  | 100000 | 0 | 0 |
| BLACKSKY TECHNOLOGY INC | W EXP 09/09/202 | 09263B116 |  | 9489 | 237226 | SH |  | SOLE |  | 237226 | 0 | 0 |
| BRIDGEBIO PHARMA INC | NOTE 2.500% 3/1 | 10806XAB8 |  | 46242070 | 26000 | SH |  | SOLE |  | 26000 | 0 | 0 |
| BURLINGTON STORES INC | NOTE 1.250%12/1 | 122017AD8 |  | 6028848 | 3687 | SH |  | SOLE |  | 3687 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 4219 | 550 | SH | Put | SOLE |  | 550 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 4776 | 74 | SH | Put | SOLE |  | 74 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 81794 | 1057 | SH | Put | SOLE |  | 1057 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 55025 | 2000 | SH | Put | SOLE |  | 2000 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 11823 | 1500 | SH | Put | SOLE |  | 1500 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 86520 | 1970 | SH | Put | SOLE |  | 1970 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 50 | 1500 | SH | Put | SOLE |  | 1500 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 13039 | 1500 | SH | Put | SOLE |  | 1500 | 0 | 0 |
| CBOE GLOBAL MKTS INC | PUT | 12503M958 |  | 6665 | 1000 | SH | Put | SOLE |  | 1000 | 0 | 0 |
| CENTURI HOLDINGS INC | COM SHS | 155923105 |  | 4392152 | 154273 | SH |  | SOLE |  | 154273 | 0 | 0 |
| CHEFS WHSE INC | NOTE 2.375%12/1 | 163086AE1 |  | 33646274 | 22976 | SH |  | SOLE |  | 22976 | 0 | 0 |
| CHURCHILL CAP CORP XI | W EXP 12/10/203 | G2131A116 |  | 8200 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| CHURCHILL CAP CORP XI | CL A ORD SHS | G2131A108 |  | 1015000 | 100000 | SH |  | SOLE |  | 100000 | 0 | 0 |
| COINBASE GLOBAL INC | NOTE 0.250% 4/0 | 19260QAF4 |  | 730490 | 800 | SH |  | SOLE |  | 800 | 0 | 0 |
| COURSERA INC | COM | 22266M104 |  | 4255347 | 731788 | SH |  | SOLE |  | 731788 | 0 | 0 |
| DUKE ENERGY CORP NEW | NOTE 4.125% 4/1 | 26441CBY0 |  | 2898503 | 2600 | SH |  | SOLE |  | 2600 | 0 | 0 |
| DUPONT DE NEMOURS INC | COM | 26614N102 |  | 4727652 | 104826 | SH |  | SOLE |  | 104826 | 0 | 0 |
| ELECTRONIC ARTS INC | COM | 285512109 |  | 52509093 | 258844 | SH |  | SOLE |  | 258844 | 0 | 0 |
| EQUINOX GOLD CORP | NOTE 4.750%10/1 | 29446YAC0 |  | 50174733 | 21225 | SH |  | SOLE |  | 21225 | 0 | 0 |
| FOLD HLDGS INC | W EXP 02/14/203 | 29103K118 |  | 7948 | 72260 | SH |  | SOLE |  | 72260 | 0 | 0 |
| GCT SEMICONDUCTOR HLDG INC | W EXP 03/01/202 | 36170N115 |  | 4725 | 25000 | SH |  | SOLE |  | 25000 | 0 | 0 |
| GLOBAL BUSINESS TRAVEL GROUP | COM CL A | 37890B100 |  | 2355213 | 430176 | SH |  | SOLE |  | 430176 | 0 | 0 |
| GLOBAL PMTS INC | NOTE 1.500% 3/0 | 37940XAU6 |  | 880092 | 1000 | SH |  | SOLE |  | 1000 | 0 | 0 |
| GODADDY INC | CL A | 380237107 |  | 2288402 | 27809 | SH |  | SOLE |  | 27809 | 0 | 0 |
| GRANITE CONSTR INC | NOTE 3.250% 6/1 | 387328AF4 |  | 24535802 | 15000 | SH |  | SOLE |  | 15000 | 0 | 0 |
| GUARDANT HEALTH INC | DEBT 1.250% 2/1 | 40131MAD1 |  | 38262515 | 23200 | SH |  | SOLE |  | 23200 | 0 | 0 |
| HALOZYME THERAPEUTICS INC | NOTE 1.000% 8/1 | 40637HAF6 |  | 2669515 | 2100 | SH |  | SOLE |  | 2100 | 0 | 0 |
| IONIS PHARMACEUTICALS INC | NOTE 1.750% 6/1 | 462222AF7 |  | 1505566 | 1000 | SH |  | SOLE |  | 1000 | 0 | 0 |
| IRHYTHM HOLDINGS INC | NOTE 1.500% 9/0 | 450056AB2 |  | 12018780 | 11000 | SH |  | SOLE |  | 11000 | 0 | 0 |
| ISHARES TR | PUT | 464288953 |  | 14990 | 500 | SH | Put | SOLE |  | 500 | 0 | 0 |
| JD.COM INC | NOTE 0.250% 6/0 | 47215PAJ5 |  | 1505345 | 1500 | SH |  | SOLE |  | 1500 | 0 | 0 |
| KARBON CAP PARTNERS CORP | ORD SHS CL A | G5225W100 |  | 1006000 | 100000 | SH |  | SOLE |  | 100000 | 0 | 0 |
| KARBON CAP PARTNERS CORP | W EXP 12/11/203 | G5225W118 |  | 12855 | 25000 | SH |  | SOLE |  | 25000 | 0 | 0 |
| KODIAK AI INC. | W EXP 09/25/203 | 500081112 |  | 104500 | 100000 | SH |  | SOLE |  | 100000 | 0 | 0 |
| LANVIN GROUP HOLDINGS LIMITE | W EXP 01/14/202 | G5380J118 |  | 687 | 62500 | SH |  | SOLE |  | 62500 | 0 | 0 |
| LAUDER ESTEE COS INC | CL A | 518439104 |  | 3959498 | 57824 | SH |  | SOLE |  | 57824 | 0 | 0 |
| LCI INDS | NOTE 3.000% 3/0 | 501812AD3 |  | 18902712 | 15750 | SH |  | SOLE |  | 15750 | 0 | 0 |
| LIBERTY BROADBAND CORP | COM SER C | 530307305 |  | 57195 | 1155 | SH |  | SOLE |  | 1155 | 0 | 0 |
| LIBERTY BROADBAND CORP | COM SER A | 530307107 |  | 4973953 | 101035 | SH |  | SOLE |  | 101035 | 0 | 0 |
| LIBERTY LIVE HOLDINGS INC | COM SHS SER C | 530909308 |  | 4417194 | 48397 | SH |  | SOLE |  | 48397 | 0 | 0 |
| LIBERTY LIVE HOLDINGS INC | COM SER A | 530909100 |  | 3718787 | 41916 | SH |  | SOLE |  | 41916 | 0 | 0 |
| LIONSGATE STUDIOS CORP | CALL | 53626N902 |  | 398833 | 3000 | SH | Call | SOLE |  | 3000 | 0 | 0 |
| LIONSGATE STUDIOS CORP | CALL | 53626N902 |  | 234229 | 1000 | SH | Call | SOLE |  | 1000 | 0 | 0 |
| LIONSGATE STUDIOS CORP | CALL | 53626N902 |  | 137538 | 1527 | SH | Call | SOLE |  | 1527 | 0 | 0 |
| LIVE NATION ENTERTAINMENT IN | NOTE 3.125% 1/1 | 538034BA6 |  | 16629255 | 11000 | SH |  | DFND |  | 11000 | 0 | 0 |
| LOTUS TECHNOLOGY INC | W EXP 02/22/202 | 54572F119 |  | 6407 | 91666 | SH |  | SOLE |  | 91666 | 0 | 0 |
| MAGNUM ICE CREAM CO NV | ORD SHS | N5505D105 |  | 3318225 | 226500 | SH |  | SOLE |  | 226500 | 0 | 0 |
| MASTERBRAND INC | COMMON STOCK | 57638P104 |  | 773029 | 93024 | SH |  | SOLE |  | 93024 | 0 | 0 |
| MISTER CAR WASH INC | COM | 60646V105 |  | 2458889 | 352529 | SH |  | SOLE |  | 352529 | 0 | 0 |
| MKS INC. | NOTE 1.250% 6/0 | 55306NAB0 |  | 10092069 | 6300 | SH |  | DFND |  | 6300 | 0 | 0 |
| NORFOLK SOUTHN CORP | COM | 655844108 |  | 38517962 | 135885 | SH |  | SOLE |  | 135885 | 0 | 0 |
| OAKTREE ACQUISITION CORP III | W EXP 09/01/203 | G6717R112 |  | 112500 | 150000 | SH |  | SOLE |  | 150000 | 0 | 0 |
| OAKTREE ACQUISITION CORP III | SHS CL A | G6717R104 |  | 7617600 | 720000 | SH |  | SOLE |  | 720000 | 0 | 0 |
| ON SEMICONDUCTOR CORP | NOTE 5/0 | 682189AS4 |  | 17254924 | 13800 | SH |  | SOLE |  | 13800 | 0 | 0 |
| ORIGIN MATERIALS INC | W EXP 06/25/202 | 68622D114 |  | 191 | 76667 | SH |  | SOLE |  | 76667 | 0 | 0 |
| ORMAT TECHNOLOGIES INC | NOTE 2.500% 7/1 | 686688AB8 |  | 4051474 | 3110 | SH |  | SOLE |  | 3110 | 0 | 0 |
| OSI SYSTEMS INC | NOTE 2.250% 8/0 | 671044AF2 |  | 32149134 | 20900 | SH |  | SOLE |  | 20900 | 0 | 0 |
| PENUMBRA INC | COM | 70975L107 |  | 5941690 | 18147 | SH |  | SOLE |  | 18147 | 0 | 0 |
| POST HLDGS INC | NOTE 2.500% 8/1 | 737446AT1 |  | 16052542 | 14827 | SH |  | SOLE |  | 14827 | 0 | 0 |
| PYROPHYTE ACQUISITION CORP. | W EXP 07/30/203 | G7309T110 |  | 43750 | 125000 | SH |  | SOLE |  | 125000 | 0 | 0 |
| PYROPHYTE ACQUISITION CORP. | CL A SHS | G7309T102 |  | 2436000 | 240000 | SH |  | SOLE |  | 240000 | 0 | 0 |
| QNITY ELECTRONICS INC | COMMON STOCK | 74743L100 |  | 9030966 | 81658 | SH |  | SOLE |  | 81658 | 0 | 0 |
| RALLIANT CORP | COM | 750940108 |  | 2091004 | 51796 | SH |  | SOLE |  | 51796 | 0 | 0 |
| RITHM ACQUISITION CORP | W EXP 99/99/999 | G75751118 |  | 170666 | 266666 | SH |  | SOLE |  | 266666 | 0 | 0 |
| RITHM ACQUISITION CORP | CL A | G75751100 |  | 8040960 | 768000 | SH |  | SOLE |  | 768000 | 0 | 0 |
| RIVIAN AUTOMOTIVE INC | NOTE 4.625% 3/1 | 76954AAB9 |  | 2767587 | 2600 | SH |  | SOLE |  | 2600 | 0 | 0 |
| SEAGATE HDD CAYMAN | NOTE 3.500% 6/0 | 81180WBL4 |  | 37392456 | 8322 | SH |  | SOLE |  | 8322 | 0 | 0 |
| SEMTECH CORP | COM | 816850101 |  | 1513883 | 20620 | SH |  | SOLE |  | 20620 | 0 | 0 |
| SNOWFLAKE INC | NOTE 10/0 | 833445AD1 |  | 20017826 | 16500 | SH |  | SOLE |  | 16500 | 0 | 0 |
| SOLSTICE ADVANCED MATLS INC | COM SHS | 83443Q103 |  | 5976105 | 81164 | SH |  | SOLE |  | 81164 | 0 | 0 |
| SOUTHERN CO | NOTE 4.500% 6/1 | 842587DZ7 |  | 3692813 | 3300 | SH |  | SOLE |  | 3300 | 0 | 0 |
| STATE STR SPDR S 500 ETF T | PUT | 78462F953 |  | 30 | 1125 | SH | Put | SOLE |  | 1125 | 0 | 0 |
| STATE STR SPDR S 500 ETF T | CALL | 78462F903 |  | 16259621 | 1125 | SH | Call | SOLE |  | 1125 | 0 | 0 |
| SUNBELT RENTALS HOLDINGS INC | SHS | 866966104 |  | 1226926 | 19438 | SH |  | SOLE |  | 19438 | 0 | 0 |
| SYNAPTICS INC | NOTE 0.750%12/0 | 87157DAJ8 |  | 3047098 | 3000 | SH |  | SOLE |  | 3000 | 0 | 0 |
| TRANSMEDICS GROUP INC | NOTE 1.500% 6/0 | 89377MAB5 |  | 5158552 | 4000 | SH |  | SOLE |  | 4000 | 0 | 0 |
| VERSANT MEDIA GROUP INC | COM CL A | 925283103 |  | 5555216 | 152952 | SH |  | SOLE |  | 152952 | 0 | 0 |
| WARNER BROS DISCOVERY INC | COM SER A | 934423104 |  | 62549419 | 2299611 | SH |  | SOLE |  | 2299611 | 0 | 0 |
| WATERS CORP | COM | 941848103 |  | 6200136 | 20845 | SH |  | SOLE |  | 20845 | 0 | 0 |
| WEC ENERGY GROUP INC | NOTE 4.375% 6/0 | 92939UAP1 |  | 1863399 | 1500 | SH |  | SOLE |  | 1500 | 0 | 0 |
| WESTERN DIGITAL CORP | NOTE 3.000%11/1 | 958102AT2 |  | 186098654 | 27450 | SH |  | SOLE |  | 27450 | 0 | 0 |
| WHITE MTNS INS GROUP LTD | COM | G9618E107 |  | 30968600 | 13975 | SH |  | SOLE |  | 13975 | 0 | 0 |

---