AltMountain

Efficient Diversified Fund, LLC

Warrenville, IL · CIK 1280064 · Managed by Efficient Capital Management LLC

Efficient Diversified Fund, LLC is a private investment fund based in Warrenville, Illinois. According to its most recent Form D, filed Jun 18, 2026, it has sold $213,996,516 of interests to 280 investors since its first sale in Jan 2004. The filing does not set a minimum investment. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Ernest Jaffarian.

Total raised
$213,996,516Cumulative sales reported on Form D
Investors
280
First sale
Jan 22, 2004
Minimum investment
None set
Who can invest
Not stated
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Ernest Jaffarian
Latest Form D
Jun 18, 2026

From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about Efficient Diversified Fund, LLC

What is the minimum investment for Efficient Diversified Fund, LLC?

Efficient Diversified Fund, LLC's latest Form D, filed Jun 18, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Efficient Diversified Fund, LLC?

Efficient Diversified Fund, LLC is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(b), which does not allow general advertising.

How much has Efficient Diversified Fund, LLC raised?

Efficient Diversified Fund, LLC reports $213,996,516 sold from 280 investors on its Form D filed Jun 18, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Efficient Diversified Fund, LLC based?

Efficient Diversified Fund, LLC is based in Warrenville, Illinois and is managed by Efficient Capital Management LLC.

When did Efficient Diversified Fund, LLC launch?

Efficient Diversified Fund, LLC reports its first sale in Jan 2004.

Size compared with every private investment fund

Raised more than 71% of the 553 private investment funds based in Illinois, and more than 80% of all 10,255 that report sales.

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