The Marketcast

Weekly SEC Form D Filing Summary

Between March 04 and March 11, 2026, there were 420 SEC Form D filings with total offerings of $6.0B. The top industry was Pooled Investment Fund. Form D filings reveal private capital raises often 30-90 days before public announcements.

Source: TheMarketCast.ai | Data: SEC EDGAR | Updated: March 11, 2026 at 00:38 UTC

Total Filings
420
Total Raised
$6.0B
Top Industry
Pooled Investment Fund
New Companies
10

Largest Raises This Week

Company Amount Industry State Filed
INFINITY NATURAL RESOURCES, INC. $350.0M Oil and Gas WV 2026-03-06
Sensei Biotherapeutics, Inc. $348.9M Biotechnology MD 2026-03-04
MHEG Fund 63, LP $300.0M Pooled Investment Fund NE 2026-03-04
Praxess Independent Sponsor Equity Fund, LP $300.0M Pooled Investment Fund TN 2026-03-06
Collaborative Holdings I, L.P. $250.0M Pooled Investment Fund NY 2026-03-04
Science Corp $250.0M Other Technology CA 2026-03-06
Long Journey Fund V, L.P. $236.0M Pooled Investment Fund CA 2026-03-06
Liquid 2 Winners Fund II, L.P. $200.0M Pooled Investment Fund CA 2026-03-05
Lightspeed Faction Fund II, LP $200.0M Pooled Investment Fund CA 2026-03-05
Lightspeed Faction Principals Fund II, LP $200.0M Pooled Investment Fund CA 2026-03-05

By Industry

Pooled Investment Fund 208 filings
Other 57 filings
Other Technology 40 filings
Commercial 24 filings
Other Real Estate 19 filings

By State

CA 58 filings
TX 56 filings
NY 50 filings
DE 34 filings
WA 31 filings

First-Time Filers (New Companies)

Sensei Biotherapeutics, Inc. Biotechnology | $348.9M MHEG Fund 63, LP Pooled Investment Fund | $300.0M Praxess Independent Sponsor Equity Fund, LP Pooled Investment Fund | $300.0M Collaborative Holdings I, L.P. Pooled Investment Fund | $250.0M Long Journey Fund V, L.P. Pooled Investment Fund | $236.0M

Data sourced from SEC EDGAR. Updated daily.

Form D filings are notices of exempt offerings under Regulation D.