Data / Investment advisers / Colorado / Janus Henderson Investors
Janus Henderson Investors, Denver, CO: $380 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
Janus Henderson Investors is an SEC registered investment adviser with its main office in Denver, Colorado and reports $380 billion in regulatory assets under management in its Form ADV filed July 29, 2026. Its clients include investment companies, pooled investment vehicles and insurance companies. It is paid through a percentage of assets under management and performance based fees. It advises 16 private funds.
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- Registration
- SEC registered investment adviser
- CRD number
- 104652
- SEC file number
- 801-13991
- SEC status
- Approved, effective July 1, 1978
- Legal name
- Janus Henderson Investors US LLC
- Main office
- 151 Detroit St, Denver, CO 80206
- Phone
- (303) 333-3863
- Regulatory AUM
- $380,428,751,746 in the Form ADV filed July 29, 2026
- Discretionary AUM
- $380,428,751,746
- Accounts
- 7,485
- Employees
- 1,013, of which 152 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, performance based fees
- Private funds
- 16: 7 hedge funds, 4 other private funds, 3 private equity funds, 2 liquidity funds
- Gross assets of private funds
- $13,551,608,434
- Other offices
- 6
- Form ADV Item 11 disclosures
- Reported: SEC or CFTC regulatory actions, other federal, state or foreign regulatory actions
- Latest Form ADV filing
- July 29, 2026
- SEC record
- Investment Adviser Public Disclosure
Clients
Client types the adviser reports in Form ADV item 5.D, with the AUM it attributes to each.
| Client type | Clients | AUM |
|---|---|---|
| Investment companies | 83 | $257.99 billion |
| Pooled investment vehicles | 116 | $59.10 billion |
| Insurance companies | 9 | $48.90 billion |
| Pension and profit sharing plans | 32 | $6.77 billion |
| Sovereign wealth funds and foreign official institutions | Fewer than 5 | $3.42 billion |
| Individuals (other than high net worth individuals) | 7,214 | $1.77 billion |
| Corporations or other businesses | 7 | $658.4 million |
| State or municipal government entities | 5 | $653.1 million |
| Other investment advisers | 9 | $417.1 million |
| Charitable organizations | Fewer than 5 | $382 million |
| High net worth individuals | Fewer than 5 | $10.4 million |
AUM in the SEC's monthly files
Each change in the AUM the adviser reported across the monthly SEC files held here, with the first file that shows the new value.
| First in the file of | AUM | Form ADV filed |
|---|---|---|
| April 1, 2026 | $380.43 billion | March 31, 2026 |
| December 1, 2025 | $274.67 billion | September 9, 2025 |
Other advisers in Denver
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Ptma Investment Advisors | Denver | $104.24 billion | Not listed | adviserinfo.sec.gov |
| Mercer Global Advisors Inc. | Denver | $84.40 billion | Not listed | adviserinfo.sec.gov |
| Transamerica Asset Management, Inc. | Denver | $65.94 billion | Not listed | adviserinfo.sec.gov |
| Alps Advisors, Inc. | Denver | $38.83 billion | Not listed | adviserinfo.sec.gov |
| KSL Capital Partners | Denver | $25.61 billion | 60 | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Denver, CO
- Investment advisers in Colorado
- Advisers with Over $100 billion in AUM
- Advisers serving investment companies
- Advisers serving pooled investment vehicles
- Advisers that manage private funds
- Janus Henderson Investors on the SEC's adviser search
Public data published by the US Securities and Exchange Commission (US government work). Advisers report these values themselves in Form ADV, and neither the SEC nor the states approve or guarantee them. AUM is regulatory assets under management as the adviser reported it in Form ADV item 5.F, which can differ from the AUM a firm quotes elsewhere. Exempt reporting advisers do not report AUM. Office address, phone and website are the adviser's main office as filed; a firm that files its main office as a private residence shows no street address or phone. An Item 11 disclosure is a reported event, not a finding about the firm today. Details for each firm are on the SEC's Investment Adviser Public Disclosure site. This page uses SEC data and is not endorsed or certified by the SEC. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.