Seligman Healthcare Spectrum (master) Fund
Hedge FundFund ID 805-8776002969Cayman Islands
Gross assets
$588.2M
Min. investment
$1M
Beneficial owners
24
Size rank
Top 13%
Audited
Yes
Structure
Master
About this fund
Seligman Healthcare Spectrum (master) Fund is a hedge fund managed by Columbia Management Investment Advisers, LLC. The fund reports $588.2 million in gross assets, placing it among the top 13% of private funds by size. The stated minimum investment is $1 million. Its financial statements are audited annually. Private funds are not required to publicly disclose returns; Form ADV reports assets, structure, and service providers, shown above.
Fund details
| Fund ID | 805-8776002969 |
| Fund type | Hedge Fund |
| 3(c)(1) exclusion | No |
| 3(c)(7) exclusion | Yes |
| Master fund | Yes |
| Feeder fund | No |
| Fund of funds | No |
| Relies on exemption from registration | Yes |
| Annual audit | Yes |
| Prepared per GAAP | Yes |
| Sub-advised | No |
| % of assets independently valued | 100% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Seligman Tech Spectrum Offshore Fund | Hedge | $1.92B |
| Seligman Tech Spectrum (master) Fund | Hedge | $970M |
| Columbia Strategic Income Private Fund, LLC | Other Private | $654.8M |
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Join to unlock · $37/moFrequently asked questions
How large is Seligman Healthcare Spectrum (master) Fund?
Seligman Healthcare Spectrum (master) Fund reports $588.2 million in gross assets, among the top 13% of private funds by size.
What is the minimum investment for Seligman Healthcare Spectrum (master) Fund?
The stated minimum investment is $1 million.
Who manages Seligman Healthcare Spectrum (master) Fund?
Seligman Healthcare Spectrum (master) Fund is managed by Columbia Management Investment Advisers, LLC.
Does Seligman Healthcare Spectrum (master) Fund disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
C
Service providers
Prime broker
Custodian
Auditor
Marketer
Reported gross assets
$588.2M▲ 1091%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 13%
Larger than 87% of 67,041 private funds
Gross assets vs Hedge FundsTop 23%
Larger than 77% of 12,442 hedge funds
Minimum investmentTop 33%
Higher than 67% of funds reporting a minimum
Investor base
Adviser & related persons1%
Funds of funds69%
Non-U.S. persons49%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.