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Eledon Pharmaceuticals, Inc.

ELDN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001404281

No open-market purchases or sales by Eledon Pharmaceuticals, Inc. insiders were filed in the last 90 days; 161 institutions reported holding it in 13F filings for Q2 2026, worth $184.6M in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Eledon Pharmaceuticals, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of ELDN: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1212161+42
Shares42.6M9.97K46.9M+4.27M (+10.0%)
Value$131.2M$30.7K$184.6M+$53.4M (+40.7%)

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (51)

Institutions that held Eledon Pharmaceuticals, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to ELDN in Q2 2026
InstitutionSharesValue% of portfolio
Millennium Management LLC979,712$3.86M0.00%
Triumph Capital Management303,443$1.20M0.22%
Citadel Advisors LLC215,973$850.9K0.00%
Jacobs Levy Equity Management, Inc109,841$432.8K0.00%
Maven Securities LTD100,000$394.0K0.03%
Simplex Trading, LLC88,597$349.1K0.01%
Prodigy Asset Management LLC86,703$341.6K0.10%
Shay Capital LLC64,000$252.2K0.03%
Wellington Management Group LLP51,011$201.0K0.00%
Mariner, LLC50,041$197.1K0.00%
Ieq Capital, LLC48,165$189.8K0.00%
Gsa Capital Partners LLP42,028$166.0K0.01%
Virtu Financial LLC40,043$158.0K0.00%
Navellier & Associates Inc35,925$141.5K0.01%
Wealth Enhancement Advisory Services, LLC34,615$133.3K0.00%
Two Sigma Investments, LP32,945$129.8K0.00%
Retirement Planning Group30,001$118.2K0.00%
SEI Investments Co27,121$106.9K0.00%
Cerity Partners LLC26,597$104.8K0.00%
Alliancebernstein L.P.32,400$99.8K0.00%
Creative Planning23,459$92.4K0.00%
Scientech Research LLC22,844$90.0K0.07%
Jane Street Group, LLC22,379$88.2K0.00%
Private Advisor Group, LLC21,760$85.7K0.00%
Jump Financial, LLC21,281$83.8K0.00%
CI Private Wealth, LLC18,128$71.4K0.00%
Commonwealth Equity Services, LLC16,556$65.2K0.00%
China Universal Asset Management Co., Ltd.16,000$63.0K0.00%
Independent Advisor Alliance14,300$56.3K0.00%
Captrust Financial Advisors13,667$53.8K0.00%
Neuberger Berman Group LLC13,246$52.2K0.00%
Winton Group Ltd12,900$50.8K0.00%
Universal- Beteiligungs- und Servicegesellschaft mbH12,662$49.9K0.00%
GK Wealth Management LLC11,487$45.3K0.03%
Merit Financial Group, LLC11,132$43.9K0.00%
Susquehanna Fundamental Investments, LLC10,975$43.2K0.00%
Farmers & Merchants Investments Inc6,321$24.9K0.00%
Fifth Third Bancorp3,886$15.3K0.00%
NBC Securities, Inc.3,000$11.8K0.00%
Federation des caisses Desjardins du Quebec2,500$9.85K0.00%
Costello Asset Management, INC2,000$7.88K0.00%
Harbour Investments, Inc.1,408$5.55K0.00%
National Bank of Canada1,398$5.49K0.00%
Massmutual Trust Co FSB1,305$5.14K0.00%
Sankala Group LLC1,425$5.14K0.00%
Anchor Investment Management, LLC1,275$5.02K0.00%
St. Johns Investment Management Company, LLC322$1.27K0.00%
Quaker Wealth Management, LLC191$7530.00%
Planning Strategies Inc.181$7130.00%
Fortitude Family Office, LLC59$2320.00%
JPL Wealth Management, LLC11$440.00%

Sold out (9)

Institutions that held Eledon Pharmaceuticals, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of ELDN in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Jefferies Financial Group Inc.1,094,456$3.37M
Sanofi814,980$2.51M
SG Americas Securities, LLC635,845$1.96M
Stonepine Capital Management, LLC35,000$107.8K
Mitchell & Pahl Private Wealth, LLC30,000$92.4K
Forum Private Client Group LLC10,000$30.8K
Addison Advisors LLC1,300$4.00K
MAI Capital Management133$410
Root Financial Partners, LLC110$339

Not filed for Q2 2026 yet (2)

Institutions that held Eledon Pharmaceuticals, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ELDN in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC9,944$30.6K
Sunbelt Securities, Inc.26$80