J2 Ventures Strategic Opportunities H, L.P. files a $5M venture capital fund

New fund · Venture capital · Closed · BOSTON, MA · Form D filed 2026-04-23 · all J2 Ventures vehicles

First filing by this entity

Why now — by persona

Relevant to: Fund administrator, Fund audit & tax. Lead card pending.

Jonathan E. Bronson	Manager of the General Partner of the Issuer
Michael Alex Harstrick	Manager of the General Partner of the Issuer
N/A J2 Ventures Argonne Fund GP, LLC	General Partner of the Issuer

Signed by Jonathan E. Bronson, Manager of the General Partner of the Issuer.

The issuer's phone number and address from the filing are shown to subscribers. See plans, or read it on EDGAR.

Fund raise update · Venture capital · Closed · Offering $11.6M · Sold $11.6M · BOSTON, MA · filed 2026-08-07