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ELDN · Eledon Pharmaceuticals, Inc.

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$3.55 +0.03 (+0.71%)
Market Cap
$286.04M
Shares
81.26M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 159
Total Value: $188,149,052
Total Shares: 47,753,589

Institutional Ownership Trend

23 quarters

Holder Concentration

Across 159 13F filers · Δ vs Mar 31, 2026
Top Holder
13.2%
Sep 2023 → Jun 2026 · range 13.2% – 48.5%
−1.6 pts
Top 5
43.7%
Sep 2023 → Jun 2026 · range 43.7% – 91.2%
−3.1 pts
Top 10
62.5%
Sep 2023 → Jun 2026 · range 62.5% – 97.0%
−4.2 pts
HHI
542
Sep 2023 → Jun 2026 · range 542 – 2,955
Broadly held−76

Quarterly Activity

vs Mar 31, 2026
New
48
Increased
64
Decreased
21
Sold Out
12
Unchanged
26
Holder count: +36
Institutional value: +43.0%
Shares held: +11.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 165
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1404281 CUSIP 28617K101 13F (30d) 144 filings 140 filers Visit website Investor relations