Monashee Investment Management LLC
All 13F Filings
- Location
- Boston, MA
- Most recent 13F
- Q4 2025
- Holdings value ($000)
- 177,461
- Description
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- Website
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- Founded
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- Chairman
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- CEO
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- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q4 2025 | 2/12/2026 | 40 | 177,461 | 13F-HR | Monashee Investment Management LLC |
| Q3 2025 | 11/12/2025 | 61 | 200,538 | 13F-HR | Monashee Investment Management LLC |
| Q2 2025 | 8/11/2025 | 57 | 275,906 | 13F-HR | Monashee Investment Management LLC |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 176.2 K | 99.3% | 0 | 21.64 K | -21.64 K |
| Debt | 1.28 K | 0.7% | 0 | 1.445 K | -1.445 K |
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Fund Snapshot
Q4 2025
Latest filed
2/12/2026
Total value ($000)
177,461
Holdings
40
QoQ value change ($000)
-23,077
(-11.5%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.