AltMountain

Concinnity Partners LP

New York, NY · CIK 1458081 · Managed by Chesapeake Asset Management LLC

Concinnity Partners LP is a hedge fund based in New York, New York. According to its most recent Form D, filed Feb 27, 2026, the fund has sold $112,887,467 of interests to 151 investors since its first sale in Mar 1986. The filing does not set a minimum investment. 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 Chesapeake Asset Management, LLC.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Chesapeake Asset Management LLC, which manages it, disclosed U.S. stock holdings that returned an estimated +8.1% 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 +34.1% (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
$112,887,467Cumulative sales reported on Form D
Investors
151
First sale
Mar 31, 1986
Minimum investment
None set
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
Chesapeake Asset Management, LLC
Latest Form D
Feb 27, 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 Concinnity Partners LP

What is the minimum investment for Concinnity Partners LP?

Concinnity Partners LP's latest Form D, filed Feb 27, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Concinnity Partners LP?

Concinnity Partners 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 Concinnity Partners LP raised?

Concinnity Partners LP reports $112,887,467 sold from 151 investors on its Form D filed Feb 27, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Concinnity Partners LP based?

Concinnity Partners LP is based in New York, New York and is managed by Chesapeake Asset Management LLC.

When did Concinnity Partners LP launch?

Concinnity Partners LP reports its first sale in Mar 1986.

Size compared with every hedge fund

Raised more than 56% of the 2,544 hedge funds based in New York, and more than 60% of all 10,308 that report sales.

More hedge funds in New York

Similar-size hedge funds in New York

All hedge funds in New York