# EDGAR Filing Document

**Accession Number:** 0001404574
**File Stem:** 0001404574-25-000002
**Filing Date:** 2025-11
**Character Count:** 19927
**Document Hash:** 34bb9a32bfa8e4f6383557b859d9185f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001404574-25-000002.hdr.sgml**: 20251114

**ACCESSION NUMBER**: 0001404574-25-000002

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251114

**DATE AS OF CHANGE**: 20251114

**EFFECTIVENESS DATE**: 20251114

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** 683 Capital Management, LLC
- **CENTRAL INDEX KEY:** 0001404574

**ORGANIZATION NAME:**
- **EIN:** 205100992
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-14771
- **FILM NUMBER:** 251481920

**BUSINESS ADDRESS:**
- **STREET 1:** 1700 BROADWAY
- **STREET 2:** SUITE 4200
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** (212) 554-2379

**MAIL ADDRESS:**
- **STREET 1:** 1700 BROADWAY
- **STREET 2:** SUITE 4200
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 09-30-2025

**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:** 683 Capital Management LLC<br>**Address:** 1700 BROADWAY<br>SUITE 4200<br>NEW YORK, NY 10019

**Form 13F File Number:** 028-14771

**CRD Number (if applicable):** 000156181

**SEC File Number (if applicable):** 801-73162

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:** Ari Zweiman<br>**Title:** Managing Member<br>**Phone:** 212-554-2391

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

/s/Ari Zweiman  New York, NY  11-14-2025<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:** 139

**Form 13F Information Table Value Total:** $1914169810

      (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   |
|:---|:---|:---|
|  | 683 Capital Partners LP | 028-14774              |

### 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 |
| ABEONA THERAPEUTICS INC | COM NEW | 00289Y206 | BBG001S8T7K0 | 4065600 | 770000 | SH |  | DFND | 1 | 770000 | 0 | 0 |
| ALDEYRA THERAPEUTICS INC | COM | 01438T106 | BBG0029H8ZG5 | 4280400 | 820000 | SH |  | DFND | 1 | 820000 | 0 | 0 |
| ALECTOR INC | COM | 014442107 | BBG00N0PL214 | 2960000 | 1000000 | SH |  | DFND | 1 | 1000000 | 0 | 0 |
| ALNYLAM PHARMACEUTICALS INC | COM | 02043Q107 | BBG001S7FTC8 | 61879200 | 135700 | SH | Put | DFND | 1 | 135700 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 | BBG009S39JY5 | 8751600 | 36000 | SH |  | DFND | 1 | 36000 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 | BBG001S5PQL7 | 5818605 | 26500 | SH |  | DFND | 1 | 26500 | 0 | 0 |
| AMENTUM HOLDINGS INC | COM | 023939101 | BBG01NY7B770 | 30536250 | 1275000 | SH |  | DFND | 1 | 1275000 | 0 | 0 |
| AMICUS THERAPEUTICS INC | COM | 03152W109 | BBG001SN96V9 | 6579800 | 835000 | SH |  | DFND | 1 | 835000 | 0 | 0 |
| AMRIZE LTD | SHS | H2927K103 | BBG01T2JZYW3 | 1698550 | 35000 | SH |  | DFND | 1 | 35000 | 0 | 0 |
| AMYLYX PHARMACEUTICALS INC | COM | 03237H101 | BBG00DP10YW1 | 23918400 | 1760000 | SH |  | DFND | 1 | 1760000 | 0 | 0 |
| ANAPTYSBIO INC | COM | 032724106 | BBG0026ZDHT8 | 16749140 | 547000 | SH |  | DFND | 1 | 547000 | 0 | 0 |
| APELLIS PHARMACEUTICALS INC | COM | 03753U106 | BBG007KGRPZ3 | 6517440 | 288000 | SH |  | DFND | 1 | 288000 | 0 | 0 |
| APOLLOMICS INC | *W EXP 04/01/202 | G0411D115 |  | 2483 | 130000 | SH |  | DFND | 1 | 130000 | 0 | 0 |
| ARIS MNG CORP | COM | 04040Y109 | BBG001S75835 | 8818015 | 900000 | SH |  | DFND | 1 | 900000 | 0 | 0 |
| ARK ETF TR | INNOVATION ETF | 00214Q104 | BBG007FJMV49 | 3236250 | 37500 | SH | Put | DFND | 1 | 37500 | 0 | 0 |
| ASML HOLDING N V | N Y REGISTRY SHS | N07059210 | BBG001SCG0R3 | 10648991 | 11000 | SH |  | DFND | 1 | 11000 | 0 | 0 |
| BARNES  NOBLE ED INC | COM NEW | 06777U200 | BBG009CNQCX5 | 3482500 | 350000 | SH |  | DFND | 1 | 350000 | 0 | 0 |
| BARRICK MNG CORP | COM SHS | 06849F108 | BBG001S5N9P3 | 24577500 | 750000 | SH |  | DFND | 1 | 750000 | 0 | 0 |
| BLUE WTR ACQUISITION CORP. I | *W EXP 05/23/203 | G1368E114 |  | 10643 | 75000 | SH |  | DFND | 1 | 75000 | 0 | 0 |
| BLUE WTR ACQUISITION CORP. I | ORD SHS CL A | G1368E106 | BBG01THFR1T0 | 1495500 | 150000 | SH |  | DFND | 1 | 150000 | 0 | 0 |
| BOREALIS FOODS INC | *W EXP 02/07/202 | 09973D113 |  | 15300 | 200000 | SH |  | DFND | 1 | 200000 | 0 | 0 |
| BRIDGEBIO PHARMA INC | COM | 10806X102 | BBG00P9KDZL5 | 15582000 | 300000 | SH |  | DFND | 1 | 300000 | 0 | 0 |
| BRIDGEBIO PHARMA INC | NOTE 2.500% 3/1 | 10806XAB8 |  | 30445433 | 21750000 | PRN |  | DFND | 1 | 21750000 | 0 | 0 |
| BRISTOW GROUP INC | COM | 11040G103 | BBG001YH8QJ6 | 6324824 | 175300 | SH |  | DFND | 1 | 175300 | 0 | 0 |
| BRITISH AMERN TOB PLC | SPONSORED ADR | 110448107 | BBG001S6VV46 | 2972480 | 56000 | SH |  | DFND | 1 | 56000 | 0 | 0 |
| BUILDERS FIRSTSOURCE INC | COM | 12008R107 | BBG001S9CFC7 | 4365000 | 36000 | SH |  | DFND | 1 | 36000 | 0 | 0 |
| CACI INTL INC | CL A | 127190304 | BBG001SF9NK1 | 5237190 | 10500 | SH |  | DFND | 1 | 10500 | 0 | 0 |
| CAE INC | COM | 124765108 | BBG001S5Y4F3 | 741000 | 25000 | SH |  | DFND | 1 | 25000 | 0 | 0 |
| CAESARS ENTERTAINMENT INC NE | COM | 12769G100 | BBG0074Q3NL5 | 5134750 | 190000 | SH |  | DFND | 1 | 190000 | 0 | 0 |
| CAPITAL ONE FINL CORP | COM | 14040H105 | BBG001S65PV8 | 69088500 | 325000 | SH |  | DFND | 1 | 325000 | 0 | 0 |
| CAPITAL ONE FINL CORP | COM | 14040H105 | BBG001S65PV8 | 15943500 | 75000 | SH | Put | DFND | 1 | 75000 | 0 | 0 |
| CARDLYTICS INC | COM | 14161W105 | BBG00225ZDF8 | 2855250 | 1175000 | SH |  | DFND | 1 | 1175000 | 0 | 0 |
| CARDLYTICS INC | NOTE 4.250% 4/0 | 14161WAD7 |  | 7762200 | 15000000 | PRN |  | DFND | 1 | 15000000 | 0 | 0 |
| CARTESIAN THERAPEUTICS INC | COM NEW | 816212302 | BBG001V0FQQ0 | 2350601 | 230000 | SH |  | DFND | 1 | 230000 | 0 | 0 |
| CARVANA CO | CL A | 146869102 | BBG00GCTWF71 | 56586000 | 150000 | SH |  | DFND | 1 | 150000 | 0 | 0 |
| CASSAVA SCIENCES INC | COM | 14817C107 | BBG001SCKXX9 | 1236750 | 425000 | SH |  | DFND | 1 | 425000 | 0 | 0 |
| CHENGHE ACQUISITION III CO | UNIT 09/09/2030 | G2086N113 | BBG01VXVZHG2 | 1996000 | 200000 | SH |  | DFND | 1 | 200000 | 0 | 0 |
| COGENT COMMUNICATIONS HLDGS | COM NEW | 19239V302 | BBG001SC5GP2 | 24927500 | 650000 | SH |  | DFND | 1 | 650000 | 0 | 0 |
| COINBASE GLOBAL INC | COM CL A | 19260Q107 | BBG00ZGF7799 | 1012470 | 3000 | SH |  | DFND | 1 | 3000 | 0 | 0 |
| COINBASE GLOBAL INC | COM CL A | 19260Q107 | BBG00ZGF7799 | 20586890 | 61000 | SH | Put | DFND | 1 | 61000 | 0 | 0 |
| CRESUD S A C I F Y A | SPONSORED ADR | 226406106 | BBG001S7XKP3 | 4055130 | 440775 | SH |  | DFND | 1 | 440775 | 0 | 0 |
| DOUBLEDOWN INTERACTIVE CO LT | ADS | 25862B109 | BBG00V782YP2 | 2802000 | 300000 | SH |  | DFND | 1 | 300000 | 0 | 0 |
| ECARX HOLDINGS INC | *W EXP 99/99/999 | G29201111 |  | 7500 | 125000 | SH |  | DFND | 1 | 125000 | 0 | 0 |
| ELEVANCE HEALTH INC FORMERLY | COM | 036752103 | BBG001S6KBQ8 | 5816160 | 18000 | SH |  | DFND | 1 | 18000 | 0 | 0 |
| ELI LILLY  CO | COM | 532457108 | BBG001S5STL8 | 17358250 | 22750 | SH |  | DFND | 1 | 22750 | 0 | 0 |
| ELI LILLY  CO | COM | 532457108 | BBG001S5STL8 | 114450000 | 150000 | SH | Put | DFND | 1 | 150000 | 0 | 0 |
| EQV VENTURES AC CORP. II | *W EXP 06/30/203 | G3106Q128 |  | 12000 | 50000 | SH |  | DFND | 1 | 50000 | 0 | 0 |
| EQV VENTURES AC CORP. II | ORD SHS CL A | G3106Q102 | BBG01VV36CM2 | 1492500 | 150000 | SH |  | DFND | 1 | 150000 | 0 | 0 |
| ERO COPPER CORP | COM | 296006109 | BBG00HNV5D86 | 12149360 | 600000 | SH |  | DFND | 1 | 600000 | 0 | 0 |
| FRACTYL HEALTH INC | COM | 35168W103 | BBG002Y7NH81 | 7393500 | 4650000 | SH |  | DFND | 1 | 4650000 | 0 | 0 |
| GCT SEMICONDUCTOR HLDG INC | *W EXP 03/01/202 | 36170N115 |  | 143324 | 764391 | SH |  | DFND | 1 | 764391 | 0 | 0 |
| GERON CORP | COM | 374163103 | BBG001S6TSX4 | 4123700 | 3010000 | SH |  | DFND | 1 | 3010000 | 0 | 0 |
| GLOBALSTAR INC | COM NEW | 378973507 | BBG001SPN4X1 | 4366801 | 120000 | SH |  | DFND | 1 | 120000 | 0 | 0 |
| GOSSAMER BIO INC | COM | 38341P102 | BBG00MVWLMC1 | 13305696 | 5059200 | SH |  | DFND | 1 | 5059200 | 0 | 0 |
| GOSSAMER BIO INC | COM | 38341P102 | BBG00MVWLMC1 | 789263 | 300100 | SH | Call | DFND | 1 | 300100 | 0 | 0 |
| GOSSAMER BIO INC | NOTE 5.000% 6/0 | 38341PAA0 |  | 3575775 | 5145000 | PRN |  | DFND | 1 | 5145000 | 0 | 0 |
| GXO LOGISTICS INCORPORATED | COMMON STOCK | 36262G101 | BBG00YDGX9Z1 | 40989750 | 775000 | SH |  | DFND | 1 | 775000 | 0 | 0 |
| HARMONY BIOSCIENCES HLDGS IN | COM | 413197104 | BBG00WBPG548 | 7771920 | 282000 | SH |  | DFND | 1 | 282000 | 0 | 0 |
| HILTON GRAND VACATIONS INC | COM | 43283X105 | BBG00CBYY6L2 | 26131250 | 625000 | SH |  | DFND | 1 | 625000 | 0 | 0 |
| HIMS  HERS HEALTH INC | COM CL A | 433000106 | BBG00Q5LQWK9 | 17583200 | 310000 | SH | Put | DFND | 1 | 310000 | 0 | 0 |
| HOWARD HUGHES HOLDINGS INC | COM | 44267T102 | BBG01HTMDZ63 | 3122460 | 38000 | SH |  | DFND | 1 | 38000 | 0 | 0 |
| HUDSON TECHNOLOGIES INC | COM | 444144109 | BBG001S77CN2 | 3475500 | 350000 | SH |  | DFND | 1 | 350000 | 0 | 0 |
| HYLIION HOLDINGS CORP | COMMON STOCK | 449109107 | BBG00N9MJV02 | 1625250 | 825000 | SH |  | DFND | 1 | 825000 | 0 | 0 |
| IAMGOLD CORP | COM | 450913108 | BBG001S8SMV6 | 11637000 | 900000 | SH |  | DFND | 1 | 900000 | 0 | 0 |
| IMMATICS N.V | SHS | N44445109 | BBG00VTL2J09 | 4430400 | 520000 | SH |  | DFND | 1 | 520000 | 0 | 0 |
| INFLARX NV | COM | N44821101 | BBG00HZ6PLD2 | 3015000 | 2250000 | SH |  | DFND | 1 | 2250000 | 0 | 0 |
| INSMED INC | COM PAR $.01 | 457669307 | BBG001S9SKW7 | 54003750 | 375000 | SH | Put | DFND | 1 | 375000 | 0 | 0 |
| INSPIRED ENTMT INC | COM | 45782N108 | BBG007FJ83T0 | 10552501 | 1125000 | SH |  | DFND | 1 | 1125000 | 0 | 0 |
| INVIVYD INC | COM | 00534A102 | BBG00W4ML048 | 6930001 | 6300000 | SH |  | DFND | 1 | 6300000 | 0 | 0 |
| IONQ INC | COM | 46222L108 | BBG00XZP0LC3 | 12607500 | 205000 | SH | Put | DFND | 1 | 205000 | 0 | 0 |
| IRSA INVERSIONES Y REP S A | SPON GDS ECH 10 | 450047303 | BBG001S8CL18 | 3956679 | 334179 | SH |  | DFND | 1 | 334179 | 0 | 0 |
| ISHARES BITCOIN TRUST ETF | SHS BEN INT | 46438F101 | BBG01KYQ6QS5 | 2145000 | 33000 | SH |  | DFND | 1 | 33000 | 0 | 0 |
| KNOT OFFSHORE PARTNERS LP | COM UNITS | Y48125101 | BBG0046HZ561 | 12880746 | 1460402 | SH |  | DFND | 1 | 1460402 | 0 | 0 |
| LENNAR CORP | CL A | 526057104 | BBG001S5SRK3 | 9957160 | 79000 | SH |  | DFND | 1 | 79000 | 0 | 0 |
| LENNAR CORP | CL A | 526057104 | BBG001S5SRK3 | 6302000 | 50000 | SH | Put | DFND | 1 | 50000 | 0 | 0 |
| LENNAR CORP | CL B | 526057302 | BBG001SKR1T9 | 13798850 | 115000 | SH |  | DFND | 1 | 115000 | 0 | 0 |
| LEXEO THERAPEUTICS INC | COM | 52886X107 | BBG00YB1C8N4 | 6126476 | 922662 | SH |  | DFND | 1 | 922662 | 0 | 0 |
| LIGHTWAVE ACQUISITION CORP | *W EXP 06/06/203 | G5490M126 |  | 9595 | 50000 | SH |  | DFND | 1 | 50000 | 0 | 0 |
| LIGHTWAVE ACQUISITION CORP | USD CL A ORD SHS | G5490M100 | BBG01V8BY866 | 995000 | 100000 | SH |  | DFND | 1 | 100000 | 0 | 0 |
| LULULEMON ATHLETICA INC | COM | 550021109 | BBG001STBM75 | 4448250 | 25000 | SH | Put | DFND | 1 | 25000 | 0 | 0 |
| MADRIGAL PHARMACEUTICALS INC | COM | 558868105 | BBG001SNKQ42 | 69716320 | 152000 | SH | Put | DFND | 1 | 152000 | 0 | 0 |
| MASTERBRAND INC | COMMON STOCK | 57638P104 | BBG01B9G4424 | 2634000 | 200000 | SH |  | DFND | 1 | 200000 | 0 | 0 |
| MBX BIOSCIENCES INC | COM | 55287L101 | BBG00W7W53N4 | 4966500 | 283800 | SH | Put | DFND | 1 | 283800 | 0 | 0 |
| MEDPACE HLDGS INC | COM | 58506Q109 | BBG0065B7K40 | 10283200 | 20000 | SH | Put | DFND | 1 | 20000 | 0 | 0 |
| MEIRAGTX HLDGS PLC | COM | G59665102 | BBG00KXH4D62 | 21603749 | 2625000 | SH |  | DFND | 1 | 2625000 | 0 | 0 |
| MEREO BIOPHARMA GROUP PLC | SPON ADS | 589492107 | BBG00KFWZCX7 | 10042500 | 4875000 | SH |  | DFND | 1 | 4875000 | 0 | 0 |
| MERSANA THERAPEUTICS INC | COM | 59045L205 | BBG001TZ57P0 | 776000 | 100000 | SH |  | DFND | 1 | 100000 | 0 | 0 |
| MILLROSE PPTYS INC | COM CL A | 601137102 | BBG01RQYH427 | 2016600 | 60000 | SH |  | DFND | 1 | 60000 | 0 | 0 |
| MODULAR MED INC | COM NEW | 60785L207 | BBG001SPX9K3 | 687276 | 982103 | SH |  | DFND | 1 | 982103 | 0 | 0 |
| MOLINA HEALTHCARE INC | COM | 60855R100 | BBG001SKBQ20 | 15500160 | 81000 | SH |  | DFND | 1 | 81000 | 0 | 0 |
| MULTISENSOR AI HOLDINGS INC | *W EXP 12/19/202 | 456948116 |  | 5701 | 150000 | SH |  | DFND | 1 | 150000 | 0 | 0 |
| NAVIGATOR HLDGS LTD | SHS | Y62132108 | BBG001SRNVY6 | 2788200 | 180000 | SH |  | DFND | 1 | 180000 | 0 | 0 |
| NOBLE CORP PLC | ORD SHS A | G65431127 | BBG018KBK3H7 | 3619840 | 128000 | SH |  | DFND | 1 | 128000 | 0 | 0 |
| NOVO-NORDISK A S | ADR | 670100205 | BBG001S5TSK0 | 33249608 | 599200 | SH | Put | DFND | 1 | 599200 | 0 | 0 |
| ORIGIN INVT CORP I | *W EXP 06/27/203 | G67751126 |  | 2700 | 15000 | SH |  | DFND | 1 | 15000 | 0 | 0 |
| ORIGIN INVT CORP I | ORD SHS | G67751100 | BBG01TW7ZPN5 | 301500 | 30000 | SH |  | DFND | 1 | 30000 | 0 | 0 |
| OYSTER ENTERPRISES II ACQUIS | ORD SHS CL A | G6861F104 | BBG01V67VT73 | 751650 | 75000 | SH |  | DFND | 1 | 75000 | 0 | 0 |
| OYSTER ENTERPRISES II ACQUIS | RIGHT 05/22/2030 | G6861F138 | BBG01V67W0B0 | 12750 | 75000 | SH |  | DFND | 1 | 75000 | 0 | 0 |
| PALANTIR TECHNOLOGIES INC | CL A | 69608A108 | BBG001T53796 | 206882522 | 1134100 | SH | Put | DFND | 1 | 1134100 | 0 | 0 |
| PANGAEA LOGISTICS SOLUTION L | SHS | G6891L105 | BBG005PTVGJ7 | 2717800 | 535000 | SH |  | DFND | 1 | 535000 | 0 | 0 |
| PATRIA INVESTMENTS LIMITED | COM CL A | G69451105 | BBG00YQ7XKN5 | 5548000 | 380000 | SH |  | DFND | 1 | 380000 | 0 | 0 |
| PERCEPTIVE CAP SOLUTIONS COR | CL A ORD SHS | G70077105 | BBG01N0FG7G4 | 5300000 | 500000 | SH |  | DFND | 1 | 500000 | 0 | 0 |
| PHATHOM PHARMACEUTICALS INC | COM | 71722W107 | BBG00P5B2S73 | 21425873 | 1820380 | SH |  | DFND | 1 | 1820380 | 0 | 0 |
| PORCH GROUP INC | COM | 733245104 | BBG00QYZND49 | 7551000 | 450000 | SH |  | DFND | 1 | 450000 | 0 | 0 |
| PROTAGONIST THERAPEUTICS INC | COM | 74366E102 | BBG002B63KP4 | 27070225 | 407500 | SH |  | DFND | 1 | 407500 | 0 | 0 |
| PYXIS ONCOLOGY INC | COMMON STOCK | 747324101 | BBG00PQFFCW4 | 1165500 | 525000 | SH |  | DFND | 1 | 525000 | 0 | 0 |
| SANDISK CORP | COM | 80004C200 | BBG01R388JK6 | 11893200 | 106000 | SH |  | DFND | 1 | 106000 | 0 | 0 |
| SAREPTA THERAPEUTICS INC | COM | 803607100 | BBG001S6KJC6 | 19077300 | 990000 | SH |  | DFND | 1 | 990000 | 0 | 0 |
| SCIENCE APPLICATIONS INTL CO | COM | 808625107 | BBG003BW05L5 | 5216925 | 52500 | SH |  | DFND | 1 | 52500 | 0 | 0 |
| SEADRILL LTD | COM | G7997W102 | BBG015K887C0 | 6042000 | 200000 | SH |  | DFND | 1 | 200000 | 0 | 0 |
| SHATTUCK LABS INC | COM | 82024L103 | BBG00V776CR6 | 3661996 | 1532216 | SH |  | DFND | 1 | 1532216 | 0 | 0 |
| SILVERCORP METALS INC | COM | 82835P103 | BBG001S6YR97 | 2054000 | 325000 | SH |  | DFND | 1 | 325000 | 0 | 0 |
| SPDR GOLD TR | GOLD SHS | 78463V107 | BBG001SCPX28 | 1777350 | 5000 | SH | Call | DFND | 1 | 5000 | 0 | 0 |
| STAGWELL INC | COM CL A | 85256A109 | BBG00ZV0HW08 | 5010700 | 890000 | SH |  | DFND | 1 | 890000 | 0 | 0 |
| STAR BULK CARRIERS CORP. | SHS PAR | Y8162K204 | BBG001SPYW58 | 1859000 | 100000 | SH |  | DFND | 1 | 100000 | 0 | 0 |
| STRATEGY INC | CL A NEW | 594972408 | BBG001SC7PX1 | 44658306 | 138600 | SH | Put | DFND | 1 | 138600 | 0 | 0 |
| STRATEGY INC | NOTE 0.875% 3/1 | 594972AL5 |  | 7864200 | 5000000 | PRN |  | DFND | 1 | 5000000 | 0 | 0 |
| TESLA INC | COM | 88160R101 | BBG001SQKGD7 | 93613560 | 210500 | SH | Put | DFND | 1 | 210500 | 0 | 0 |
| TG THERAPEUTICS INC | COM | 88322Q108 | BBG001S8NH06 | 11740625 | 325000 | SH |  | DFND | 1 | 325000 | 0 | 0 |
| TRANSMEDICS GROUP INC | COM | 89377M109 | BBG00NZ6J701 | 2244000 | 20000 | SH | Put | DFND | 1 | 20000 | 0 | 0 |
| TVARDI THERAPEUTICS INC | COM | 140755307 | BBG001V0GHL4 | 6768424 | 176030 | SH |  | DFND | 1 | 176030 | 0 | 0 |
| ULTRAGENYX PHARMACEUTICAL IN | COM | 90400D108 | BBG001V2MJJ2 | 3188480 | 106000 | SH |  | DFND | 1 | 106000 | 0 | 0 |
| UNIQURE NV | SHS | N90064101 | BBG005SSJYG4 | 62455900 | 1070000 | SH |  | DFND | 1 | 1070000 | 0 | 0 |
| UNITED THERAPEUTICS CORP DEL | COM | 91307C102 | BBG001S8RV10 | 31524592 | 75200 | SH | Put | DFND | 1 | 75200 | 0 | 0 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 | BBG001S6WCJ1 | 16574400 | 48000 | SH |  | DFND | 1 | 48000 | 0 | 0 |
| UWM HOLDINGS CORPORATION | COM CL A | 91823B109 | BBG00R24YP79 | 45066000 | 7400000 | SH |  | DFND | 1 | 7400000 | 0 | 0 |
| VALARIS LTD | CL A | G9460G101 | BBG010JW9K58 | 1706950 | 35000 | SH |  | DFND | 1 | 35000 | 0 | 0 |
| VENTYX BIOSCIENCES INC | COM | 92332V107 | BBG00VC84K47 | 3110000 | 1000000 | SH |  | DFND | 1 | 1000000 | 0 | 0 |
| VIKING THERAPEUTICS INC | COM | 92686J106 | BBG006LGV887 | 6307200 | 240000 | SH |  | DFND | 1 | 240000 | 0 | 0 |
| VIKING THERAPEUTICS INC | COM | 92686J106 | BBG006LGV887 | 2628000 | 100000 | SH | Call | DFND | 1 | 100000 | 0 | 0 |
| WARRIOR MET COAL INC | COM | 93627C101 | BBG00GD1JNK4 | 3500200 | 55000 | SH |  | DFND | 1 | 55000 | 0 | 0 |
| WAVE LIFE SCIENCES LTD | SHS | Y95308105 | BBG00B642V63 | 30378001 | 4150000 | SH |  | DFND | 1 | 4150000 | 0 | 0 |
| WESTERN ALLIANCE BANCORP | COM | 957638109 | BBG001SLM522 | 8672000 | 100000 | SH |  | DFND | 1 | 100000 | 0 | 0 |
| WESTERN DIGITAL CORP | COM | 958102105 | BBG001S5XD28 | 40700340 | 339000 | SH |  | DFND | 1 | 339000 | 0 | 0 |
| WILLOW LANE ACQUISITION CORP | *W EXP 10/31/203 | G9675P110 |  | 238051 | 85000 | SH |  | DFND | 1 | 85000 | 0 | 0 |
| WILLOW LANE ACQUISITION CORP | ORD SHS CL A | G9675P102 | BBG01RJQ5283 | 2316000 | 200000 | SH |  | DFND | 1 | 200000 | 0 | 0 |
| XCF GLOBAL INC | COM CL A | 98400U103 | BBG01QM977Y7 | 54584 | 41667 | SH |  | DFND | 1 | 41667 | 0 | 0 |
| XENIA HOTELS  RESORTS INC | COM | 984017103 | BBG006YP1L50 | 8849400 | 645000 | SH |  | DFND | 1 | 645000 | 0 | 0 |
| ZEVRA THERAPEUTICS INC | COM NEW | 488445206 | BBG0026ZG1G4 | 9272250 | 975000 | SH |  | DFND | 1 | 975000 | 0 | 0 |

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