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Meson Quantitative Management LLC

● SEC registered since 2026CRD 332226SEC# 801-136133San Francisco, CA
Export (members)
Ranks #2,577 of 5,911 private fund managers by regulatory AUM.
Reg. AUM
$1.09B
Fund GAV
$440.8M
Private funds
1
Employees
11
Accounts
6
Location
San Francisco, CA

Meson Quantitative Management LLC assets under management

Meson Quantitative Management LLC operates as an SEC-registered investment adviser based in San Francisco, CA. The firm has been registered since 2026. It reports $1.1 billion in regulatory assets under management and employs 11 people. Meson Quantitative Management LLC manages 1 private fund with combined gross assets of $440.8 million, including Meson Quantitative Neutral LP. By regulatory assets, it ranks 2,577 of 5,911 private fund managers.

Meson Quantitative Management LLC private funds

1 funds · $440.8M GAV
FundTypeGross assetsMin.
Meson Quantitative Neutral LPHedge$440.8M$1M

Meson Quantitative Management LLC owners & executives

8 reported
NameTitleOwnershipSince
James S. Regan IIIOwnerUnder 5%2022
John Anthony KrasznekewiczOwnerUnder 5%2022
John William Pelly ControlDirector Of Product And EngineeringUnder 5%2022
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Frequently asked questions

How much does Meson Quantitative Management LLC manage?

Meson Quantitative Management LLC reports $1.1 billion in regulatory assets under management on its Form ADV.

How many private funds does Meson Quantitative Management LLC manage?

Meson Quantitative Management LLC manages 1 private funds with combined gross assets of $440.8 million.

How many employees does Meson Quantitative Management LLC have?

Meson Quantitative Management LLC reports 11 employees.

Where is Meson Quantitative Management LLC located?

Meson Quantitative Management LLC is based in San Francisco, CA and has been SEC-registered since 2026.

Does Meson Quantitative Management LLC disclose fund performance?

Meson Quantitative Management LLC is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.

Contact & registration

Address548 Market Street, Unit 77987, San Francisco, CA 94104
Phone415-322-0486
Office hours9a.m.-5p.m.
SEC regionSan Francisco Regional Office (SFRO)
Discloses disciplinary historyNo

Assets under management

Discretionary$1.09B
Non-discretionary$0
Total (RAUM)$1.09B

Service providers

Auditor
Custodian
Administrator