ELDN: Eledon Pharmaceuticals 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 0 sales totaling - in the last 180 days.

Activist and 5% holders

FiledWhatHolderStakeChangeFiling
2026-07-31New 13G stakeVanguard Capital Management5.05%SEC

Institutional ownership (Q2 2026)

161 institutions reported holding $183.72M of Eledon Pharmaceuticals Inc on Form 13F (121 the quarter before). 49 opened a new position and 9 sold out. Shares held by institutions: +10%.

Largest holdersSharesValue
BVF INC/IL6,293,282$24.80M
BlackRock, Inc.5,123,842$20.19M
Defilade Capital Management, L.P.3,525,338$13.89M
VANGUARD CAPITAL MANAGEMENT LLC3,417,223$13.46M
GOLDMAN SACHS GROUP INC2,510,308$9.89M
Ensign Peak Advisors, Inc2,101,224$8.28M
GEODE CAPITAL MANAGEMENT, LLC1,956,601$7.71M
Catalio Capital Management, LP1,695,071$6.68M
STATE STREET CORP1,621,969$6.39M
Zimmer Partners, LP1,596,599$6.29M

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