FRMI: Fermi Inc. insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 2 sales totaling $14.36M in the last 180 days.

Insider sales

Trade dateInsiderRoleValue10b5-1 plan
2026-10-14Neugebauer Toby R / Melissa A. Neugebauer 2020 Trust10% Owner$4.09M
2026-10-13Neugebauer Toby R / Melissa A. Neugebauer 2020 Trust10% Owner$10.27M

Activist and 5% holders

FiledWhatHolderStakeChangeFiling
2026-08-14Fell below 5%Robert Randolph Neugebauer1.80%SEC

Institutional ownership (Q2 2026)

295 institutions reported holding $1.44B of Fermi Inc. on Form 13F (211 the quarter before). 126 opened a new position and 41 sold out. Shares held by institutions: +122%.

Largest holdersSharesValue
SRS Investment Management, LLC20,205,579$185.08M
CITADEL ADVISORS LLC8,587,055$78.66M
Point72 Asset Management, L.P.7,036,123$64.45M
D. E. Shaw & Co., Inc.5,418,891$49.64M
MILLENNIUM MANAGEMENT LLC4,303,619$39.42M
BlackRock, Inc.4,202,985$38.50M
MARSHALL WACE, LLP4,160,290$38.11M
ExodusPoint Capital Management, LP4,068,302$37.27M
Gotham Asset Management, LLC3,943,404$36.12M
NEXPOINT ASSET MANAGEMENT, L.P.3,941,477$36.10M

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