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ARDSLEY ADVISORY PARTNERS LP, CRD 301116
NORWALK, CT
Data as of (this record's last observation) from federal regulator filings. Page built and rebuilt at most every 15 minutes.
| Fund | Type | Reported GAV | As of | Owners | First reported | Status | Form D file |
|---|---|---|---|---|---|---|---|
| ARDSLEY PARTNERS ADVANCED HEALTHCARE FUND, L.P. | Hedge Fund | $299M | Jan 30, 2024 | 4 | Mar 17, 2015 | reported | 021-259166 |
| ARDSLEY SUSTAINABLE OPPORTUNITIES FUND, L.P. | Hedge Fund | $283M | Jan 30, 2024 | 40 | Feb 14, 2012 | reported | 021-139490 |
| ARDSLEY WORLD INFORMATION TECHNOLOGY FUND, L.P. | Hedge Fund | $108M | Jan 30, 2024 | 6 | Feb 14, 2012 | reported | 021-326100 |
| ARDSLEY PARTNERS FUND II, LP | Hedge Fund | $60.5M | Jan 30, 2024 | 11 | Feb 14, 2012 | reported | 021-836048 |
| ARDSLEY DUCKDIVE FUND LP | Hedge Fund | $53.9M | Jan 30, 2024 | 5 | Mar 16, 2017 | reported | 021-264092 |
| ARDSLEY RIDGECREST PARTNERS FUND, L.P. | Hedge Fund | $25.8M | Jan 30, 2024 | 4 | Jan 23, 2019 | reported | 021-213953 |
| ARDSLEY HEALTHCARE FUND, L.P. | Hedge Fund | $10.3M | Mar 10, 2021 | 2 | Mar 25, 2013 | dropped | 021-326117 |
| ARDSLEY CONWAY FUND, LP | Hedge Fund | $5.3M | Mar 4, 2020 | 2 | Mar 22, 2018 | dropped | 021-326110 |
| Owner | Title | Ownership code | Control person | Acquired | First seen | Last seen |
|---|---|---|---|---|---|---|
| ARDSLEY ADVISORY PARTNERS GP LLC | GENERAL PARTNER | Na | yes | 11/2018 | Mar 8, 2019 | Jan 30, 2024 |
| BALZER, KIRK, DANIEL | LIMITED PARTNER | B | yes | 01/1998 | Mar 8, 2019 | Jan 30, 2024 |
| BLOCK, BENJAMIN, IAN | LIMITED PARTNER | Na | yes | 06/2007 | Mar 8, 2019 | Jan 30, 2024 |
| GORMAN, GEORGE, ARTHUR | LIMITED PARTNER | Na | yes | 03/1994 | Mar 8, 2019 | Jan 30, 2024 |
| HEMPLEMAN, PHILIP, JAY | MANAGING MEMBER | D | yes | 10/2018 | Mar 8, 2019 | Jan 30, 2024 |
| HEMPLEMAN, PHILIP, JAY | LIMITED PARTNER | D | yes | 12/1986 | Mar 8, 2019 | Jan 30, 2024 |
| HEMPLEMAN, SPENCER, JAY | LIMITED PARTNER | B | yes | 01/2006 | Mar 8, 2019 | Jan 30, 2024 |
| HEMPLEMAN, SPENCER, JAY | MANAGING MEMBER | D | yes | 10/2018 | Mar 8, 2019 | Jan 30, 2024 |
| NAPOLI, STEVEN, NICHOLAS | LIMITED PARTNER, CHIEF FINANCIAL OFFICER, CHIEF COMPLIANCE OFFICER | Na | yes | 11/2001 | Mar 8, 2019 | Jan 30, 2024 |
| Related person | Type | Class on the graph | Its RAUM | Control | Common control | State |
|---|---|---|---|---|---|---|
| ARDSLEY ADVISORY PARTNERS GP LLC | n/a | n/a | n/a | N | yes | n/a |
| ARDSLEY PARTNERS I GP LLC | n/a | n/a | n/a | N | yes | n/a |
| Fiscal year | Filed | RAUM | Discretionary | Employees | Advisory staff | Offices | Private funds | Fund GAV |
|---|---|---|---|---|---|---|---|---|
| 2025 | Feb 24, 2026 | $1.6B | $1.6B | 11 | 7 | 0 | 6 | n/a |
| 2024 | Apr 18, 2025 | $1.1B | $1.1B | 14 | 9 | 0 | 5 | n/a |
| 2023 | Jan 30, 2024 | $870M | $870M | 13 | 8 | 0 | 6 | $831M |
| 2022 | Mar 15, 2023 | $789M | $789M | 12 | 7 | 0 | 5 | $777M |
| 2021 | Mar 2, 2022 | $852M | $852M | 12 | 7 | 0 | 5 | $825M |
| 2020 | Mar 10, 2021 | $1.2B | $1.2B | 12 | 7 | 0 | 7 | $1.2B |
| 2019 | Mar 4, 2020 | $935M | $935M | 13 | 7 | 1 | 8 | $935M |
| Latest fiscal year | RAUM | A year earlier | 1y change | Three years earlier | 3y CAGR | Employees | A year earlier | Offices | A year earlier |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | $1.6B | $1.1B | 43.0% | $789M | 27.5% | 11 | 14 | 0 | 0 |