# EDGAR Filing Document

**Accession Number:** 0001920938
**File Stem:** 0001420506-25-002183
**Filing Date:** 2025-8
**Character Count:** 9646
**Document Hash:** bafa584ce72a3981c3236ec15d908645
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001420506-25-002183.hdr.sgml**: 20250814

**ACCESSION NUMBER**: 0001420506-25-002183

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250814

**DATE AS OF CHANGE**: 20250814

**EFFECTIVENESS DATE**: 20250814

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BRAIDWELL LP
- **CENTRAL INDEX KEY:** 0001920938

**ORGANIZATION NAME:**
- **EIN:** 861247398
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-23075
- **FILM NUMBER:** 251220102

**BUSINESS ADDRESS:**
- **STREET 1:** ONE HARBOR POINT, 2200 ATLANTIC STREET
- **STREET 2:** 4TH FLOOR
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 06902
- **BUSINESS PHONE:** 866-453-3929

**MAIL ADDRESS:**
- **STREET 1:** ONE HARBOR POINT, 2200 ATLANTIC STREET
- **STREET 2:** 4TH FLOOR
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 06902

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 06-30-2025

**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:** BRAIDWELL LP<br>**Address:** ONE HARBOR POINT 2200 ATLANTIC STREET<br>4TH FLOOR<br>STAMFORD, CT 06902

**Form 13F File Number:** 028-23075

**CRD Number (if applicable):** 000316988

**SEC File Number (if applicable):** 801-122966

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:** Ken Joseph<br>**Title:** Chief Compliance Officer<br>**Phone:** 866-453-3929

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

Ken Joseph Chief Compliance Officer  STAMFORD, CT  08-14-2025<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:** 0

**Form 13F Information Table Entry Total:** 55

**Form 13F Information Table Value Total:** $2923924032

      (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 |
| ADAPTIVE BIOTECHNOLOGIES COR | COM | 00650F109 |  | 45005197 | 3863107 | SH |  | SOLE |  | 3863107 | 0 | 0 |
| ALIGN TECHNOLOGY INC | COM | 016255101 |  | 94045891 | 496730 | SH |  | SOLE |  | 496730 | 0 | 0 |
| ALPHATEC HLDGS INC | COM NEW | 02081G201 |  | 40350409 | 3635172 | SH |  | SOLE |  | 3635172 | 0 | 0 |
| ALPHATEC HLDGS INC | NOTE  0.750% 8/0 | 02081GAB8 |  | 5769175 | 5818000 | PRN |  | SOLE |  | 5818000 | 0 | 0 |
| APELLIS PHARMACEUTICALS INC | COM | 03753U106 |  | 19405099 | 1121034 | SH |  | SOLE |  | 1121034 | 0 | 0 |
| APOGEE THERAPEUTICS INC | COM | 03770N101 |  | 64211776 | 1478512 | SH |  | SOLE |  | 1478512 | 0 | 0 |
| ARGENX SE | SPONSORED ADR | 04016X101 |  | 107207329 | 194491 | SH |  | SOLE |  | 194491 | 0 | 0 |
| CARIS LIFE SCIENCES INC | COM | 142152107 |  | 195487315 | 7316142 | SH |  | SOLE |  | 7316142 | 0 | 0 |
| CASTLE BIOSCIENCES INC | COM | 14843C105 |  | 16800249 | 822735 | SH |  | SOLE |  | 822735 | 0 | 0 |
| CELCUITY INC | COM | 15102K100 |  | 11805485 | 884306 | SH |  | SOLE |  | 884306 | 0 | 0 |
| CG ONCOLOGY INC | COM | 156944100 |  | 85366242 | 3283317 | SH |  | SOLE |  | 3283317 | 0 | 0 |
| CRESCENT BIOPHARMA INC. | COM | G2545C104 |  | 4220675 | 261504 | SH |  | SOLE |  | 261504 | 0 | 0 |
| DANAHER CORPORATION | COM | 235851102 |  | 61106826 | 309339 | SH |  | SOLE |  | 309339 | 0 | 0 |
| DAY ONE BIOPHARMACEUTICALS I | COM | 23954D109 |  | 14180387 | 2181598 | SH |  | SOLE |  | 2181598 | 0 | 0 |
| DEXCOM INC | NOTE  0.250%11/1 | 252131AK3 |  | 18217875 | 18500000 | PRN |  | SOLE |  | 18500000 | 0 | 0 |
| DYNE THERAPEUTICS INC | COM | 26818M108 |  | 31162282 | 3273349 | SH |  | SOLE |  | 3273349 | 0 | 0 |
| EDGEWISE THERAPEUTICS INC | COM | 28036F105 |  | 68313994 | 5210831 | SH |  | SOLE |  | 5210831 | 0 | 0 |
| GLAUKOS CORP | COM | 377322102 |  | 62326632 | 603414 | SH |  | SOLE |  | 603414 | 0 | 0 |
| GLOBUS MED INC | CL A | 379577208 |  | 14589744 | 247200 | SH |  | SOLE |  | 247200 | 0 | 0 |
| GUARDANT HEALTH INC | COM | 40131M109 |  | 43599112 | 837800 | SH |  | SOLE |  | 837800 | 0 | 0 |
| GUARDANT HEALTH INC | DEBT  1.250% 2/1 | 40131MAD1 |  | 256358587 | 219454000 | PRN |  | SOLE |  | 219454000 | 0 | 0 |
| HARROW INC | COM | 415858109 |  | 26638393 | 872246 | SH |  | SOLE |  | 872246 | 0 | 0 |
| IMMUNOCORE HLDGS PLC | NOTE  2.500% 2/0 | 45258DAB1 |  | 23268676 | 26828000 | PRN |  | SOLE |  | 26828000 | 0 | 0 |
| INSPIRE MED SYS INC | COM | 457730109 |  | 67793146 | 522410 | SH |  | SOLE |  | 522410 | 0 | 0 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 |  | 48689536 | 89600 | SH |  | SOLE |  | 89600 | 0 | 0 |
| IRHYTHM TECHNOLOGIES INC | COM | 450056106 |  | 46192465 | 300029 | SH |  | SOLE |  | 300029 | 0 | 0 |
| IRHYTHM TECHNOLOGIES INC | NOTE  1.500% 9/0 | 450056AB2 |  | 89985000 | 70000000 | PRN |  | SOLE |  | 70000000 | 0 | 0 |
| IRONWOOD PHARMACEUTICALS INC | NOTE  1.500% 6/1 | 46333XAH1 |  | 78365182 | 92740000 | PRN |  | SOLE |  | 92740000 | 0 | 0 |
| KARYOPHARM THERAPEUTICS INC | NOTE  6.000% 5/1 | 48576UAD8 |  | 35537306 | 48482000 | PRN |  | SOLE |  | 48482000 | 0 | 0 |
| KINIKSA PHARMACEUTICALS INTL | ORD SHS CL A | G52694109 |  | 30508389 | 1102580 | SH |  | SOLE |  | 1102580 | 0 | 0 |
| KRYSTAL BIOTECH INC | COM | 501147102 |  | 100044900 | 727811 | SH |  | SOLE |  | 727811 | 0 | 0 |
| LEGEND BIOTECH CORP | SPONSORED ADS | 52490G102 |  | 90219271 | 2542104 | SH |  | SOLE |  | 2542104 | 0 | 0 |
| MADRIGAL PHARMACEUTICALS INC | COM | 558868105 |  | 18394762 | 60781 | SH |  | SOLE |  | 60781 | 0 | 0 |
| MARAVAI LIFESCIENCES HLDGS I | COM CL A | 56600D107 |  | 20131422 | 8353287 | SH |  | SOLE |  | 8353287 | 0 | 0 |
| NEOGENOMICS INC | NOTE  0.250% 1/1 | 64049MAB6 |  | 87060934 | 101381000 | PRN |  | SOLE |  | 101381000 | 0 | 0 |
| NEUROCRINE BIOSCIENCES INC | COM | 64125C109 |  | 145853818 | 1160425 | SH |  | SOLE |  | 1160425 | 0 | 0 |
| NOVOCURE LTD | NOTE        11/0 | 67011XAB9 |  | 137848174 | 140834000 | PRN |  | SOLE |  | 140834000 | 0 | 0 |
| NUVALENT INC | COM | 670703107 |  | 89719339 | 1175876 | SH |  | SOLE |  | 1175876 | 0 | 0 |
| ORTHOPEDIATRICS CORP | COM | 68752L100 |  | 23794900 | 1107770 | SH |  | SOLE |  | 1107770 | 0 | 0 |
| ORUKA THERAPEUTICS INC | COM | 687604108 |  | 17093479 | 1524842 | SH |  | SOLE |  | 1524842 | 0 | 0 |
| PENUMBRA INC | COM | 70975L107 |  | 33266434 | 129628 | SH |  | SOLE |  | 129628 | 0 | 0 |
| PULMONX CORP | COM | 745848101 |  | 1949081 | 752541 | SH |  | SOLE |  | 752541 | 0 | 0 |
| REPLIGEN CORP | COM | 759916109 |  | 17979875 | 144556 | SH |  | SOLE |  | 144556 | 0 | 0 |
| REPLIGEN CORP | NOTE  1.000%12/1 | 759916AD1 |  | 100545500 | 101000000 | PRN |  | SOLE |  | 101000000 | 0 | 0 |
| REPLIMUNE GROUP INC | COM | 76029N106 |  | 3928620 | 422887 | SH |  | SOLE |  | 422887 | 0 | 0 |
| SIONNA THERAPEUTICS INC | COM | 829401108 |  | 18770184 | 1081855 | SH |  | SOLE |  | 1081855 | 0 | 0 |
| SPYRE THERAPEUTICS INC | COM NEW | 00773J202 |  | 38598708 | 2578404 | SH |  | SOLE |  | 2578404 | 0 | 0 |
| SURROZEN INC | COM NEW | 86889P208 |  | 1251600 | 140000 | SH |  | SOLE |  | 140000 | 0 | 0 |
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 |  | 54831572 | 135233 | SH |  | SOLE |  | 135233 | 0 | 0 |
| TRANSMEDICS GROUP INC | COM | 89377M109 |  | 34178982 | 255048 | SH |  | SOLE |  | 255048 | 0 | 0 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 |  | 15411318 | 49400 | SH |  | SOLE |  | 49400 | 0 | 0 |
| VIKING THERAPEUTICS INC | COM | 92686J106 |  | 38095208 | 1437555 | SH |  | SOLE |  | 1437555 | 0 | 0 |
| XENCOR INC | COM | 98401F105 |  | 13013723 | 1655690 | SH |  | SOLE |  | 1655690 | 0 | 0 |
| XENON PHARMACEUTICALS INC | COM | 98420N105 |  | 112837408 | 3605029 | SH |  | SOLE |  | 3605029 | 0 | 0 |
| ZURA BIO LTD | CLASS A ORD SHS | G9TY5A101 |  | 2596446 | 2472806 | SH |  | SOLE |  | 2472806 | 0 | 0 |

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