Nymbus Capital Inc.
- Regulatory AUM
- $751M
- Discretionary
- $751M
- Clients
- 93
- Avg AUM / client
- $8.1M
- Accounts
- 96
- Employees
- 12
AUM over time
Annual snapshots from Form ADV filings · as of Jan 05, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| High net worth individuals | 35 | $117M | 15.5% |
| Pooled investment vehicles (non-investment companies) | 5 | $290M | 38.5% |
| Pension and profit sharing plans | 3 | $38.7M | 5.15% |
| Charitable organizations | 16 | $79.4M | 10.6% |
| Other investment advisers | 3 | $138M | 18.3% |
| Corporations and other businesses | 31 | $89.4M | 11.9% |
People (5)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Cefaloni, Gabriel | Chief Executive Officer | Mar 2013 (13y) | ≈ 18.75% – 50% via Nymbus Capital Group Inc. | |
| Rivet, Marc | Shareholder | Mar 2013 (13y) | ≈ 18.75% – 50% via Nymbus Capital Group Inc. | |
| Poulin Briere, Mathieu | Shareholder | Sep 2018 (8y) | ≈ 4.69% – 25% via 11017934 Canada Inc. | |
| Turmel, Jean | Shareholder | Sep 2018 (8y) | ≈ 14.06% – 50% via 11017934 Canada Inc. | |
| Rivet, Marc | Chief Compliance Officer | Dec 2020 (6y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Nymbus Capital Group Inc. | Sole Shareholder | Nov 2020 | A | 75% or more |
| 11017934 Canada Inc. | Holding Company | Nov 2020 | B | ≈ 18.75% – 50% via Nymbus Capital Group Inc. |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Cefaloni, Gabriel: 25% – 50% of Nymbus Capital Group Inc. × 75% – 100% direct ≈ 18.75% – 50% of the firm
- Rivet, Marc: 25% – 50% of Nymbus Capital Group Inc. × 75% – 100% direct ≈ 18.75% – 50% of the firm
- Poulin Briere, Mathieu: 25% – 50% of 11017934 Canada Inc. × 25% – 50% of Nymbus Capital Group Inc. × 75% – 100% direct ≈ 4.69% – 25% of the firm
- Turmel, Jean: 75% – 100% of 11017934 Canada Inc. × 25% – 50% of Nymbus Capital Group Inc. × 75% – 100% direct ≈ 14.06% – 50% of the firm
- 11017934 Canada Inc.: 25% – 50% of Nymbus Capital Group Inc. × 75% – 100% direct ≈ 18.75% – 50% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 01/05/2026 | 941 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for individuals/small businesses
- • Portfolio management for pooled investment vehicles
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- National Bank Independent Network $259M (34% of AUM) Jan 2026
- Interactive Brokers $94.0M (13% of AUM) Jan 2026
- Cibc Mellon Trust Company $4.0M (1% of AUM) Jan 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Jan 05, 2026.
View current Form ADV (SEC/IAPD) ↗