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Core Property Index Master Fund, LLC

Real Estate FundFund ID 805-5683834469Delaware, United States
Gross assets
$8.07B
Min. investment
$5M
Beneficial owners
3
Size rank
Top 1%
Audited
Yes
Structure
Master

About this fund

Core Property Index Master Fund, LLC is a real estate fund managed by Idr Investment Management, LLC. The fund reports $8.1 billion in gross assets, placing it among the top 1% of private funds by size. The stated minimum investment is $5 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 ID805-5683834469
Fund typeReal Estate Fund
3(c)(1) exclusionNo
3(c)(7) exclusionYes
Master fundYes
Feeder fundNo
Fund of fundsYes
Relies on exemption from registrationYes
Annual auditYes
Prepared per GAAPYes
Sub-advisedNo
% of assets independently valued100%

Other funds from this manager

FundTypeGross assets
Core Property Industrial Fund LLCReal Estate$880.4M
Core Property Index TrustReal Estate$159.9M
Core Property Index Fund, LLCReal Estate$31.6M
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Frequently asked questions

How large is Core Property Index Master Fund, LLC?

Core Property Index Master Fund, LLC reports $8.1 billion in gross assets, among the top 1% of private funds by size.

What is the minimum investment for Core Property Index Master Fund, LLC?

The stated minimum investment is $5 million.

Who manages Core Property Index Master Fund, LLC?

Core Property Index Master Fund, LLC is managed by Idr Investment Management, LLC.

Does Core Property Index Master Fund, LLC disclose returns?

No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.

Manager

Service providers

Prime broker
None reported
Administrator
Auditor

Reported gross assets

$8.07B▲ 53%
Mar '25 — $5.26BApr '25 — $5.26BMay '25 — $5.26BJun '25 — $5.26BJul '25 — $5.26BAug '25 — $5.26BSep '25 — $5.26BOct '25 — $5.26BNov '25 — $5.26BDec '25 — $5.26BJan '26 — $5.26BFeb '26 — $5.26BMar '26 — $8.07BApr '26 — $8.07BMay '26 — $8.07BJun '26 — $8.07B
Mar '25Form ADV, monthlyJun '26

How this fund compares

Gross assetsTop 1%
Larger than 99% of 67,041 private funds
Gross assets vs Real Estate FundsTop 1%
Larger than 99% of 5,814 real estate funds
Minimum investmentTop 17%
Higher than 83% of funds reporting a minimum

Investor base

Adviser & related persons%
Funds of funds1%
Non-U.S. persons%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.