AltMountain

Double Eagle Capital Ace Fund LP

Southlake, TX · CIK 1460417 · Managed by Double Eagle Capital Management LP

Double Eagle Capital Ace Fund LP is a hedge fund based in Southlake, Texas. According to its most recent Form D, filed Sep 8, 2026, the fund has sold $59,300,724 of interests to 31 investors since its first sale in Jul 2005. The minimum investment it accepts from an outside investor is $1,000,000. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Ernest Kuehne, III; Double Eagle Capital Management LP.

Performance

No returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to AltMountain directly.

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Total raised
$59,300,724Cumulative sales reported on Form D
Investors
31
First sale
Jul 1, 2005
Minimum investment
$1,000,000
Who can invest
Accredited investorsSection 3(c)(1): up to 100 beneficial owners
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Ernest Kuehne, III; Double Eagle Capital Management LP
Latest Form D
Sep 8, 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. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Raise history

$105,013,949Sep 8, 2014: $21,706,835 raisedSep 8, 2014: $86,463,812 raisedSep 8, 2014: $57,417,206 raisedSep 8, 2015: $86,479,878 raisedSep 8, 2015: $57,417,206 raisedSep 8, 2015: $21,706,835 raisedDec 9, 2015: $86,479,878 raisedDec 9, 2015: $57,417,206 raisedDec 9, 2015: $21,706,835 raisedDec 2, 2016: $86,485,937 raisedDec 2, 2016: $57,550,724 raisedDec 2, 2016: $21,707,779 raisedDec 2, 2016: $57,550,724 raisedNov 22, 2017: $21,708,266 raisedNov 22, 2017: $86,623,698 raisedNov 22, 2017: $57,550,724 raisedNov 13, 2018: $21,709,386 raisedNov 13, 2018: $94,629,534 raisedNov 13, 2018: $57,550,724 raisedNov 6, 2019: $94,639,108 raisedNov 6, 2019: $57,550,724 raisedNov 6, 2019: $21,713,625 raisedOct 28, 2020: $94,645,207 raisedOct 28, 2020: $57,550,724 raisedOct 28, 2020: $21,714,846 raisedOct 18, 2021: $94,952,678 raisedOct 18, 2021: $58,550,724 raisedOct 18, 2021: $23,342,360 raisedOct 6, 2022: $94,955,746 raisedOct 6, 2022: $58,550,724 raisedOct 6, 2022: $25,344,985 raisedSep 28, 2023: $94,978,538 raisedSep 28, 2023: $58,550,724 raisedSep 28, 2023: $25,356,843 raisedSep 18, 2024: $94,990,469 raisedSep 18, 2024: $58,550,724 raisedSep 18, 2024: $25,399,565 raisedSep 8, 2025: $95,003,411 raisedSep 8, 2025: $59,300,724 raisedSep 8, 2025: $25,402,761 raisedSep 8, 2026: $25,405,453 raisedSep 8, 2026: $105,013,949 raisedSep 8, 2026: $59,300,724 raisedSep 2014Sep 2026
FiledFilingTotal raisedInvestorsSource
Sep 8, 2026Form D/A (amendment)$59,300,72431SEC.gov ↗
Sep 8, 2026Form D/A (amendment)$105,013,94969SEC.gov ↗
Sep 8, 2026Form D/A (amendment)$25,405,45343SEC.gov ↗
Sep 8, 2025Form D/A (amendment)$25,402,76143SEC.gov ↗
Sep 8, 2025Form D/A (amendment)$59,300,72431SEC.gov ↗
Sep 8, 2025Form D/A (amendment)$95,003,41168SEC.gov ↗
Sep 18, 2024Form D/A (amendment)$25,399,56543SEC.gov ↗
Sep 18, 2024Form D/A (amendment)$58,550,72431SEC.gov ↗
Sep 18, 2024Form D/A (amendment)$94,990,46968SEC.gov ↗
Sep 28, 2023Form D/A (amendment)$25,356,84343SEC.gov ↗
Sep 28, 2023Form D/A (amendment)$58,550,72431SEC.gov ↗
Sep 28, 2023Form D/A (amendment)$94,978,53868SEC.gov ↗

43 Form D filings in the SEC's electronic records (2008 onward), the earliest on Sep 8, 2014. Each filing reports the cumulative amount sold and the number of investors to that date, as the fund filed it. Not verified, and not the fund's current assets. Showing the latest 12 of 43 filings; the rest are on SEC.gov. Source: U.S. Securities and Exchange Commission, Form D data sets.

Related vehicles with the same name (2)

VehicleTotal raisedInvestorsLatest Form D
DOUBLE EAGLE CAPITAL ACE FUND LP (this page)$59,300,72431Sep 8, 2026
DOUBLE EAGLE OFFSHORE CAPITAL ACE FUND LTD$35,562,02812Sep 8, 2026

Funds are often offered through several legal vehicles, such as onshore, offshore, feeder, parallel or tax-exempt versions, and each one files its own Form D. These 2 filings share this fund's name apart from such vehicle words or a series letter, which usually means they are versions of one fund. Grouped by AltMountain from the names on the filings alone, so the list may be incomplete or include a separate fund with a near-identical name; amounts are each vehicle's own filing and should not be added together, because a feeder's money can also be counted in its master fund. Source: SEC Form D filings.

Questions about Double Eagle Capital Ace Fund LP

What is the minimum investment for Double Eagle Capital Ace Fund LP?

According to its latest Form D, filed Sep 8, 2026, the minimum investment Double Eagle Capital Ace Fund LP accepts from an outside investor is $1,000,000.

Who can invest in Double Eagle Capital Ace Fund LP?

Double Eagle Capital Ace Fund LP is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(b), which does not allow general advertising.

How much has Double Eagle Capital Ace Fund LP raised?

Double Eagle Capital Ace Fund LP reports $59,300,724 sold from 31 investors on its Form D filed Sep 8, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Double Eagle Capital Ace Fund LP based?

Double Eagle Capital Ace Fund LP is based in Southlake, Texas and is managed by Double Eagle Capital Management LP.

When did Double Eagle Capital Ace Fund LP launch?

Double Eagle Capital Ace Fund LP reports its first sale in Jul 2005.

Size compared with every hedge fund

Raised more than 65% of the 535 hedge funds based in Texas, and more than 49% of all 10,140 that report sales.

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