# Monashee Investment Management LLC: Form 13F holdings

An institutional investment manager in Boston, MA. SEC CIK 1627608.

- Quarter ended: 2026-06-30
- Filed: 2026-08-13
- Reported value: $59.6m
- Positions: 23 (23 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1627608/000117266126003357/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| ALPHABET INC | DEP SHS RP1/20 A | $5.1m | 8.5% | 100,000 |  | New +100,000 |
| ALPHABET INC | DEP SHS RP1/20 B | $5.0m | 8.4% | 100,000 |  | New +100,000 |
| [SOLID BIOSCIENCES INC (SLDB)](/companies/sldb.md) | COM NEW | $5.0m | 8.4% | 500,000 |  | Reduced −920,295 |
| [DIGITAL RLTY TR INC (DLR)](/companies/dlr.md) | COM | $4.5m | 7.5% | 25,000 |  | New +25,000 |
| [SPYRE THERAPEUTICS INC (SYRE)](/companies/syre.md) | COM NEW | $4.4m | 7.5% | 50,000 |  | New +50,000 |
| [ADT INC DEL (ADT)](/companies/adt.md) | COM | $3.9m | 6.5% | 600,000 |  | Reduced −100,000 |
| [TANGO THERAPEUTICS INC (TNGX)](/companies/tngx.md) | COM | $3.1m | 5.2% | 100,000 |  | New +100,000 |
| CELCUITY INC | NOTE 0.250% 8/0 | $2.8m | 4.8% | $2,500,000 principal |  | New +2,500,000 |
| SUPER MICRO COMPUTER INC | 7 DEP CM SR A WI | $2.6m | 4.4% | 50,000 |  | New +50,000 |
| [LEGEND BIOTECH CORP (LEGN)](/companies/legn.md) | SPONSORED ADS | $2.5m | 4.1% | 85,385 |  | New +85,385 |
| [ALPHABET INC (GOOGL)](/companies/googl.md) | CAP STK CL A | $2.1m | 3.6% | 6,000 |  | New +6,000 |
| [ALPHABET INC (GOOGL)](/companies/googl.md) | CAP STK CL C | $2.1m | 3.6% | 6,000 |  | New +6,000 |
| UNIQURE NV | SHS | $2.1m | 3.5% | 45,000 |  | New +45,000 |
| INNIO NV | ORDINARY SHARES | $1.9m | 3.2% | 47,650 |  | New +47,650 |
| [ACADIA RLTY TR (AKR)](/companies/akr.md) | COM SH BEN INT | $1.8m | 3.0% | 85,385 |  | New +85,385 |
| [PATTERN GROUP INC (PTRN)](/companies/ptrn.md) | COM SER A | $1.6m | 2.7% | 64,039 |  | New +64,039 |
| PURECYCLE TECHNOLOGIES INC | NOTE 4.750% 7/0 | $1.5m | 2.6% | $1,500,000 principal |  | New +1,500,000 |
| [MOONLAKE IMMUNOTHERAPEUTICS (MLTX)](/companies/mltx.md) | CLASS A ORD | $1.5m | 2.5% | 75,000 |  | New +75,000 |
| [WHITEHAWK MINERALS CORP (WHK)](/companies/whk.md) | CL A | $1.4m | 2.4% | 51,232 |  | New +51,232 |
| [TAYSHA GENE THERAPIES INC (TSHA)](/companies/tsha.md) | COM SHS | $1.4m | 2.3% | 200,000 |  | New +200,000 |
| [IMAGENEBIO INC (IMA)](/companies/ima.md) | COM | $1.1m | 1.9% | 192,344 |  | New +192,344 |
| NUVATION BIO INC | NOTE 0.750% 7/0 | $1.1m | 1.8% | $1,000,000 principal |  | New +1,000,000 |
| [KARDIGAN INC (KARD)](/companies/kard.md) | COM | $1.0m | 1.7% | 42,693 |  | New +42,693 |

## Sold out

Held at the end of the quarter before and not reported this quarter.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [ACLARIS THERAPEUTICS INC (ACRS)](/companies/acrs.md) | COM | $0 | 0.0% | 0 |  | Sold out −500,000 |
| [AMBIQ MICRO INC (AMBQ)](/companies/ambq.md) | COMMON STOCK | $0 | 0.0% | 0 |  | Sold out −103,756 |
| [AST SPACEMOBILE INC (ASTS)](/companies/asts.md) | COM CL A | $0 | 0.0% | 0 |  | Sold out −45,000 |
| [BITGO HOLDINGS INC (BTGO)](/companies/btgo.md) | COM SHS CL A | $0 | 0.0% | 0 |  | Sold out −150,000 |
| [BRIDGEBIO PHARMA INC (BBIO)](/companies/bbio.md) | COM | $0 | 0.0% | 0 |  | Sold out −67,139 |
| [COHERENT CORP (COHR)](/companies/cohr.md) | COM | $0 | 0.0% | 0 |  | Sold out −5,000 |
| [COMPASS THERAPEUTICS INC (CMPX)](/companies/cmpx.md) | COM | $0 | 0.0% | 0 |  | Sold out −258,865 |
| CRISPR THERAPEUTICS AG | NAMEN AKT | $0 | 0.0% | 0 |  | Sold out −50,000 |
| [CYTOKINETICS INC (CYTK)](/companies/cytk.md) | COM NEW | $0 | 0.0% | 0 |  | Sold out −100,000 |
| [ENERGY VAULT HOLDINGS INC (NRGV)](/companies/nrgv.md) | COM | $0 | 0.0% | 0 |  | Sold out −176,453 |
| ENGENE HOLDINGS INC | COM | $0 | 0.0% | 0 |  | Sold out −320,000 |
| [EVOMMUNE INC (EVMN)](/companies/evmn.md) | COM SHS | $0 | 0.0% | 0 |  | Sold out −179,340 |
| [FIGURE TECHNOLOGY SOLUTIO (FIGR)](/companies/figr.md) | COM CL A | $0 | 0.0% | 0 |  | Sold out −76,520 |
| [FLOWCO HLDGS INC (FLOC)](/companies/floc.md) | COM CL A | $0 | 0.0% | 0 |  | Sold out −100,000 |
| [FORGENT POWER SOLUTIONS INC (FPS)](/companies/fps.md) | COM SHS CL A | $0 | 0.0% | 0 |  | Sold out −350,000 |
| GLOBALFOUNDRIES INC | ORDINARY SHARES | $0 | 0.0% | 0 |  | Sold out −50,000 |
| GOSSAMER BIO INC | NOTE 5.000% 6/0 | $0 | 0.0% | 0 |  | Sold out −2,167,000 |
| [HALLADOR ENERGY COMPANY (HNRG)](/companies/hnrg.md) | COM | $0 | 0.0% | 0 |  | Sold out −90,000 |
| HELIX ACQUISITION CORP III | USD CL A ORD SHS | $0 | 0.0% | 0 |  | Sold out −137,113 |
| [INGRAM MICRO HLDG CORP (INGM)](/companies/ingm.md) | COM | $0 | 0.0% | 0 |  | Sold out −100,000 |
| [JANUS LIVING INC (JAN)](/companies/jan.md) | CL A-1 | $0 | 0.0% | 0 |  | Sold out −50,000 |
| JOBY AVIATION INC | NOTE 0.750% 2/1 | $0 | 0.0% | 0 |  | Sold out −7,000,000 |
| KKR & CO INC | 6.25 CON SER D | $0 | 0.0% | 0 |  | Sold out −100,000 |
| [KYMERA THERAPEUTICS INC (KYMR)](/companies/kymr.md) | COM | $0 | 0.0% | 0 |  | Sold out −35,100 |
| [MEDLINE INC (MDLN)](/companies/mdln.md) | COM CL A | $0 | 0.0% | 0 |  | Sold out −300,000 |
| [MINIMED GROUP INC (MMED)](/companies/mmed.md) | COM | $0 | 0.0% | 0 |  | Sold out −175,000 |
| NAVIGATOR HLDGS LTD | SHS | $0 | 0.0% | 0 |  | Sold out −75,000 |
| [NEKTAR THERAPEUTICS (NKTR)](/companies/nktr.md) | COM NEW | $0 | 0.0% | 0 |  | Sold out −100,000 |
| NEXTERA ENERGY INC | UNIT 02/15/2029 | $0 | 0.0% | 0 |  | Sold out −299,970 |
| [NRG ENERGY INC (NRG)](/companies/nrg.md) | COM NEW | $0 | 0.0% | 0 |  | Sold out −85,000 |
| ORACLE CORP | 6.5 DEP CUM SR D | $0 | 0.0% | 0 |  | Sold out −100,000 |
| PPL CORP | UNIT 02/15/2029 | $0 | 0.0% | 0 |  | Sold out −101,300 |
| [SAB BIOTHERAPEUTICS INC (SABS)](/companies/sabs.md) | COM NEW | $0 | 0.0% | 0 |  | Sold out −500,000 |
| [SANDISK CORP (SNDK)](/companies/sndk.md) | COM | $0 | 0.0% | 0 |  | Sold out −5,000 |
| [SATELLOS BIOSCIENCE INC (MSLE)](/companies/msle.md) | COM | $0 | 0.0% | 0 |  | Sold out −12,000 |
| [SPYGLASS PHARMA INC (SGP)](/companies/sgp.md) | COM SHS | $0 | 0.0% | 0 |  | Sold out −95,000 |
| [STRUCTURE THERAPEUTICS INC (GPCR)](/companies/gpcr.md) | SPONSORED ADS | $0 | 0.0% | 0 |  | Sold out −50,000 |
| TERNS PHARMACEUTICALS INC | COM | $0 | 0.0% | 0 |  | Sold out −300,000 |
| [VERADERMICS INC (MANE)](/companies/mane.md) | COMMON STOCK | $0 | 0.0% | 0 |  | Sold out −50,000 |
| [VIR BIOTECHNOLOGY INC (VIR)](/companies/vir.md) | COM | $0 | 0.0% | 0 |  | Sold out −100,000 |
| WHITEFIBER INC | SHS | $0 | 0.0% | 0 |  | Sold out −80,000 |
| ZENAS BIOPHARMA INC | NOTE 2.500% 4/0 | $0 | 0.0% | 0 |  | Sold out −3,152,000 |
| [ZENAS BIOPHARMA INC (ZBIO)](/companies/zbio.md) | COM | $0 | 0.0% | 0 |  | Sold out −150,000 |

Source: SEC EDGAR, Form 13F-HR, accession 0001172661-26-003357. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.