AltMountain

Driehaus Life Sciences (QP) Fund, L.P.

Chicago, IL · CIK 1932582 · Managed by Driehaus Capital Management LLC

Driehaus Life Sciences (QP) Fund, L.P. is a hedge fund based in Chicago, Illinois. According to its most recent Form D, filed Jun 10, 2026, the fund has sold $70,725,000 of interests to 13 investors since its first sale in Jun 2022. The minimum investment it accepts from an outside investor is $1,000,000. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Driehaus Capital Management (USVI) LLC; Driehaus Capital Management LLC; Janet McWilliams.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Driehaus Capital Management LLC, which manages it, disclosed U.S. stock holdings that returned an estimated +25.8% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q3 2024 to Q2 2026, the estimate is +62.4% (S&P 500: +37.2%).

This estimate covers the firm's whole disclosed long U.S. stock portfolio. It is not this fund's return and excludes dividends, fees, shorts, derivatives, bonds, cash and trading within each quarter.

Is this your fund? Report your monthly returns · How performance works

Total raised
$70,725,000Cumulative sales reported on Form D
Investors
13
First sale
Jun 1, 2022
Minimum investment
$1,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Driehaus Capital Management (USVI) LLC; Driehaus Capital Management LLC; Janet McWilliams
Latest Form D
Jun 10, 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

Questions about Driehaus Life Sciences (QP) Fund, L.P.

What is the minimum investment for Driehaus Life Sciences (QP) Fund, L.P.?

According to its latest Form D, filed Jun 10, 2026, the minimum investment Driehaus Life Sciences (QP) Fund, L.P. accepts from an outside investor is $1,000,000.

Who can invest in Driehaus Life Sciences (QP) Fund, L.P.?

Driehaus Life Sciences (QP) Fund, L.P. is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.

How much has Driehaus Life Sciences (QP) Fund, L.P. raised?

Driehaus Life Sciences (QP) Fund, L.P. reports $70,725,000 sold from 13 investors on its Form D filed Jun 10, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Driehaus Life Sciences (QP) Fund, L.P. based?

Driehaus Life Sciences (QP) Fund, L.P. is based in Chicago, Illinois and is managed by Driehaus Capital Management LLC.

When did Driehaus Life Sciences (QP) Fund, L.P. launch?

Driehaus Life Sciences (QP) Fund, L.P. reports its first sale in Jun 2022.

Size compared with every hedge fund

Raised more than 66% of the 323 hedge funds based in Illinois, and more than 52% of all 10,307 that report sales.

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