Neptune Insurance Holdings INC Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NYSE
A significant stakeholder group, BSIV Hold 101, LP and affiliated entities, has reported beneficial ownership of 15.02% of Neptune Insurance Holdings Inc.'s Class A Common Stock.
NYSE
T. Rowe Price Investment Management, Inc. has filed a Schedule 13G, reporting beneficial ownership of 5.0% of Neptune Insurance Holdi-Cl A common stock as of March 31, 2026.
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Jonathan Carlon has reported a beneficial ownership of 5.91% of Neptune Insurance Holdings Inc.'s Class A Common Stock, totaling 5,685,000 shares.
NYSE
Trevor R. Burgess has reported beneficial ownership of 34.02% of Neptune Insurance Holdings Inc.'s Class A Common Stock as of September 30, 2025.
NYSE
Bregal Sagemount-affiliated entities and Gene Yoon have disclosed a 20.65% beneficial ownership stake in Neptune Insurance Holdings Inc. Class A Common Stock.
NYSE
A group of FTV entities has disclosed a significant 23.63% beneficial ownership stake in Neptune Insurance Holdings Inc.'s Class A Common Stock.