# SIDUS INVESTMENT MANAGEMENT, LLC

SIDUS INVESTMENT MANAGEMENT, LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 160406
- Type: SEC-registered investment adviser
- SEC file number: 801-73584
- Location: 780 3RD AVENUE, 23RD FLOOR, NEW YORK, NY, 10017
- Phone: 212-751-6644
- Latest filing: 2026-03-27
- Regulatory AUM: $55.1M
- Discretionary AUM: $55.1M
- Clients: 4
- Accounts: 4

## Business model

- Compensation: % of AUM, Performance
- Clients served: Investment cos

## Officers, owners & control persons (10)

| Name | Role | Location |
| --- | --- | --- |
| [Alfred Victor Tobia](https://search.stillhousedata.com/person/709099) | PASSIVE MEMBER | — |
| [Michael Joseph Barone](https://search.stillhousedata.com/person/709100) | MANAGING MEMBER | — |
| [Mark Charles Schalles](https://search.stillhousedata.com/person/709101) | CHIEF COMPLIANCE OFFICER | — |
| [TOBIA ALFRED VICTOR](https://search.stillhousedata.com/person/757697) | CHIEF COMPLIANCE OFFICER (OF SIDUS INVESTMENT MANAGEMENT, LLC AND SIDUS IV CAPITAL MANAGEMENT, LLC); MANAGING MEMBER (OF SIDUS IV CAPITAL MANAGEMENT, LLC); MANAGING MEMBER (SIDUS INVESTMENT MANAGEMENT, LLC) (+5 more) | — |
| [BARONE MICHAEL JOSEPH](https://search.stillhousedata.com/person/757698) | MANAGING MEMBER; MANAGING MEMBER (SIDUS INVESTMENT MANAGEMENT, LLC); MANAGING MEMBER (SIDUS IV CAPITAL MANAGEMENT, LLC) (+1 more) | — |
| [OSHIRO PETER ANGELO](https://search.stillhousedata.com/person/757700) | CHIEF COMPLIANCE OFFICER  (SIDUS INVESTMENT MANAGEMENT, LLC AND SIDUS IV CAPITAL MANAGEMENT, LLC) | — |
| [MILLNER STEVEN CAREY](https://search.stillhousedata.com/person/812382) | MANAGING MEMBER (OF SIDUS IV CAPITAL MANAGEMENT, LLC); MANAGING MEMBER (SIDUS IV CAPITAL MANAGEMENT, LLC); PASSIVE OWNER (+1 more) | — |
| [HACKETT PAUL CARROLL](https://search.stillhousedata.com/person/812383) | MANAGING MEMBER; MANAGING MEMBER (OF SIDUS IV CAPITAL MANAGEMENT, LLC); MANAGING MEMBER (SIDUS IV CAPITAL MANAGEMENT, LLC) | — |
| [SKOOG CHRISTOPHER EVANS](https://search.stillhousedata.com/person/828499) | CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER (OF SIDUS INVESTMENT MANAGEMENT, LLC AND SIDUS IV CAPITAL MANAGEMENT, LLC) | — |
| [SCHALLES MARK CHARLES](https://search.stillhousedata.com/person/835532) | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER (SIDUS INVESTMENT MANAGEMENT, LLC AND SIDUS IV CAPITAL MANAGEMENT, LLC) | — |


## Private funds (3)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| SIDUS DOUBLE ALPHA FUND, L.P. | Hedge Fund | Delaware | 11 | $21.2M | $1.0M |
| SIDUS DOUBLE ALPHA FUND, LTD. | Hedge Fund | Cayman Islands | 2 | $14.5M | $1.0M |
| SIDUS INVESTMENT PARTNERS, L.P. | Hedge Fund | Delaware | 8 | $8.2M | $1.0M |


## Fund service providers (2)

- administrator: MUFG INVESTOR SERVICES — 2 funds
- administrator: MUFG INVESTOR SERVCES

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/160406/brochure
- Similar advisers: https://search.stillhousedata.com/firm/160406/similar
- Related entities: https://search.stillhousedata.com/firm/160406/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/160406

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.