# EDGAR Filing Document

**Accession Number:** 0001618205
**File Stem:** 0001618205-25-000005
**Filing Date:** 2025-6
**Character Count:** 9637
**Document Hash:** 64e475789bdcb1ccbf84c462ef66b47b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001618205-25-000005.hdr.sgml**: 20250630

**ACCESSION NUMBER**: 0001618205-25-000005

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20240331

**FILED AS OF DATE**: 20250630

**DATE AS OF CHANGE**: 20250630

**EFFECTIVENESS DATE**: 20250630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Birchview Capital, LP
- **CENTRAL INDEX KEY:** 0001618205

**ORGANIZATION NAME:**
- **EIN:** 383924650
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-16416
- **FILM NUMBER:** 251089785

**BUSINESS ADDRESS:**
- **STREET 1:** 688 PINE STREET, SUITE D
- **STREET 2:** C/O BIRCHVIEW CAPITAL
- **CITY:** BURLINGTON
- **STATE:** VT
- **ZIP:** 05401
- **BUSINESS PHONE:** 802-923-3826

**MAIL ADDRESS:**
- **STREET 1:** 688 PINE STREET, SUITE D
- **STREET 2:** C/O BIRCHVIEW CAPITAL
- **CITY:** BURLINGTON
- **STATE:** VT
- **ZIP:** 05401

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 03-31-2024

**Check here if Amendment** [x] **Amendment Number:** 1

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

[x] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** Birchview Capital LP<br>**Address:** 688 PINE STREET SUITE D<br>C/O BIRCHVIEW CAPITAL<br>BURLINGTON, VT 05401

**Form 13F File Number:** 028-16416

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:** Jack Trottier<br>**Title:** CFO/CCO<br>**Phone:** 8029233826

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

Jack Trottier  Burlington, VT  06-30-2025<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:** 60

**Form 13F Information Table Value Total:** $122695509

      (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 |
| 10X GENOMICS INC | CL A COM | 88025U109 |  | 1125900 | 30000 | SH |  | SOLE |  | 30000 | 0 | 0 |
| 2SEVENTY BIO INC | COM | 901384107 |  | 106107 | 19833 | SH |  | SOLE |  | 19833 | 0 | 0 |
| ACADIA PHARMACEUTICALS INC | COM | 004225108 |  | 4629896 | 250400 | SH |  | SOLE |  | 250400 | 0 | 0 |
| ACCELERATE DIAGNOSTICS INC | COM | 00430H102 |  | 321986 | 325239 | SH |  | SOLE |  | 325239 | 0 | 0 |
| ALKERMES PLC | SHS | G01767105 |  | 1353500 | 50000 | SH |  | SOLE |  | 50000 | 0 | 0 |
| AMICUS THERAPEUTICS INC | COM | 03152W109 |  | 329840 | 28000 | SH |  | SOLE |  | 28000 | 0 | 0 |
| APELLIS PHARMACEUTICALS INC | COM | 03753U106 |  | 1058040 | 18000 | SH |  | SOLE |  | 18000 | 0 | 0 |
| ARVINAS INC | COM | 04335A105 |  | 619200 | 15000 | SH |  | SOLE |  | 15000 | 0 | 0 |
| ALPHATEC HOLDINGS INC | COM | 02081G201 |  | 1213520 | 88000 | SH |  | SOLE |  | 88000 | 0 | 0 |
| ELUTIA INC | COM | 05479K106 |  | 5213830 | 1655184 | SH |  | SOLE |  | 1655184 | 0 | 0 |
| AXOGEN INC | COM | 05463X106 |  | 1396110 | 173000 | SH |  | SOLE |  | 173000 | 0 | 0 |
| AXSOME THERAPEUTICS INC | COM | 05464T104 |  | 319200 | 4000 | SH |  | SOLE |  | 4000 | 0 | 0 |
| BIOCRYST PHARMACEUTICALS INC | COM | 09058V103 |  | 101600 | 20000 | SH |  | SOLE |  | 20000 | 0 | 0 |
| BIODESIX INC | COM | 09075X108 |  | 7206675 | 5039633 | SH |  | SOLE |  | 5039633 | 0 | 0 |
| BIODESIX INC COM RST | COM | 09075X108 |  | 428115 | 308640 | SH |  | SOLE |  | 308640 | 0 | 0 |
| BIOHAVEN PHARMACEUTICAL HOLDING CO LTD | COM | G11196105 |  | 402792 | 7365 | SH |  | SOLE |  | 7365 | 0 | 0 |
| BLUEBIRD BIO INC | COM | 09609G100 |  | 411136 | 321200 | SH |  | SOLE |  | 321200 | 0 | 0 |
| BRISTOL-MYERS SQUIBB CO | COM | 110122108 |  | 38156528 | 703606 | SH |  | SOLE |  | 703606 | 0 | 0 |
| CABALETTA BIO INC | COM | 12674W109 |  | 170600 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| CASTLE BIOSCIENCES INC | COM | 14843C105 |  | 310100 | 14000 | SH |  | SOLE |  | 14000 | 0 | 0 |
| CERO THERAPEUTICS HOLDINGS INC | CLASS A COM | 71902K105 |  | 39824 | 12972 | SH |  | SOLE |  | 12972 | 0 | 0 |
| COHERUS BIOSCIENCES INC | COM | 19249H103 |  | 645300 | 270000 | SH |  | SOLE |  | 270000 | 0 | 0 |
| CORCEPT THERAPEUTICS INC | COM | 218352102 |  | 1259500 | 50000 | SH |  | SOLE |  | 50000 | 0 | 0 |
| CULLINAN ONCOLOGY INC | COM | 230031106 |  | 427943 | 25114 | SH |  | SOLE |  | 25114 | 0 | 0 |
| CYTOKINETICS INC | COM | 23282W605 |  | 701100 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| DOCGO INC | COM | 256086109 |  | 1858400 | 460000 | SH |  | SOLE |  | 460000 | 0 | 0 |
| EQUITRANS MIDSTREAM CORPORATIO | COM | 294600101 |  | 1661795 | 133050 | SH |  | SOLE |  | 133050 | 0 | 0 |
| FOGHORN THERAPEUTICS INC | COM | 344174107 |  | 2153440 | 320930 | SH |  | SOLE |  | 320930 | 0 | 0 |
| G1 THERAPEUTICS INC | COM | 3621LQ109 |  | 345600 | 80000 | SH |  | SOLE |  | 80000 | 0 | 0 |
| GOSSAMER BIO INC | COM | 38341P102 |  | 163048 | 138176 | SH |  | SOLE |  | 138176 | 0 | 0 |
| HALOZYME THERAPEUTICS INC | COM | 40637H109 |  | 406800 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| HARROW HEALTH INC | COM | 415858109 |  | 1984500 | 150000 | SH |  | SOLE |  | 150000 | 0 | 0 |
| INFLARX NV | COM | N44821101 |  | 77000 | 50000 | SH |  | SOLE |  | 50000 | 0 | 0 |
| INHIBRX INC | COM | 45720L107 |  | 1693742 | 48448 | SH |  | SOLE |  | 48448 | 0 | 0 |
| KALVISTA PHARMACEUTICALS INC | COM | 483497103 |  | 545560 | 46000 | SH |  | SOLE |  | 46000 | 0 | 0 |
| KARYOPHARM THERAPEUTICS INC | COM | 48576U106 |  | 709446 | 469832 | SH |  | SOLE |  | 469832 | 0 | 0 |
| KEROS THERAPEUTICS INC | COM | 492327101 |  | 463400 | 7000 | SH |  | SOLE |  | 7000 | 0 | 0 |
| KINIKSA PHARMACEUTICALS LTD | COM | G5269C101 |  | 591900 | 30000 | SH |  | SOLE |  | 30000 | 0 | 0 |
| LIQUIDIA CORPORATION | COM | 53635D202 |  | 147500 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| MASIMO CORP | COM | 574795100 |  | 2243868 | 15280 | SH |  | SOLE |  | 15280 | 0 | 0 |
| NEUROCRINE BIOSCIENCES INC | COM | 64125C109 |  | 10652941 | 77240 | SH |  | SOLE |  | 77240 | 0 | 0 |
| OVINTIV INC | COM | 69047Q102 |  | 4369980 | 84200 | SH |  | SOLE |  | 84200 | 0 | 0 |
| PHREESIA INC | COM | 71944F106 |  | 2744771 | 114700 | SH |  | SOLE |  | 114700 | 0 | 0 |
| PIONEER NATURAL RESOURCES CO | COM | 723787107 |  | 997500 | 3800 | SH |  | SOLE |  | 3800 | 0 | 0 |
| PROGYNY INC | COM | 74340E103 |  | 839300 | 22000 | SH |  | SOLE |  | 22000 | 0 | 0 |
| PROTAGONIST THERAPEUTICS INC | COM | 74366E102 |  | 1388640 | 48000 | SH |  | SOLE |  | 48000 | 0 | 0 |
| PROTHENA CORP PLC | SHS | G72800108 |  | 4200348 | 169574 | SH |  | SOLE |  | 169574 | 0 | 0 |
| QUIDELORTHO CORP | COM | 74838J101 |  | 3125832 | 65203 | SH |  | SOLE |  | 65203 | 0 | 0 |
| SAREPTA THERAPEUTICS INC | COM | 803607100 |  | 323650 | 2500 | SH |  | SOLE |  | 2500 | 0 | 0 |
| SILK ROAD MEDICAL INC | COM | 82710M100 |  | 2896282 | 158094 | SH |  | SOLE |  | 158094 | 0 | 0 |
| SPRINGWORKS THERAPEUTICS INC | COM | 85205L107 |  | 492200 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| STOKE THERAPEUTICS INC | COM | 86150R107 |  | 2835000 | 210000 | SH |  | SOLE |  | 210000 | 0 | 0 |
| TRAVERE THERAPEUTICS INC | COM | 89422G107 |  | 940620 | 122000 | SH |  | SOLE |  | 122000 | 0 | 0 |
| UNITED THERAPEUTICS CORP | COM | 91307C102 |  | 2526920 | 11000 | SH |  | SOLE |  | 11000 | 0 | 0 |
| VENTYX BIOSCIENCES INC | COM | 92332V107 |  | 158400 | 28800 | SH |  | SOLE |  | 28800 | 0 | 0 |
| WAVE LIFE SCIENCES LTD | SHS | Y95308105 |  | 246800 | 40000 | SH |  | SOLE |  | 40000 | 0 | 0 |
| XENCOR INC | COM | 98401F105 |  | 272199 | 12300 | SH |  | SOLE |  | 12300 | 0 | 0 |
| XENON PHARMACEUTICALS INC | COM | 98420N105 |  | 430500 | 10000 | SH |  | SOLE |  | 10000 | 0 | 0 |
| YIELD10 BIOSCIENCE INC | COM | 98585K102 |  | 7125 | 18750 | SH |  | SOLE |  | 18750 | 0 | 0 |
| ZENTALIS PHARMACEUTICALS INC | COM | 98943L107 |  | 252160 | 16000 | SH |  | SOLE |  | 16000 | 0 | 0 |

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