ELEDON PHARMACEUTICALS INC (ELDN)
Institutional ownership reported to the SEC as of Q2 2026, across 24 quarters.
Institutions report 46,965,601 shares against 81,261,152 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BVF INC/IL | $24.8M | 6,293,282 | 0.63% | 22q | HELD |
| BlackRock, Inc. | $20.2M | 5,123,842 | 0.00% | 8q | +16.9%+$2.9M |
| Defilade Capital Management, L.P. | $13.9M | 3,525,338 | 1.86% | 3q | -1.1%-$152.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | $13.5M | 3,417,223 | 0.00% | 2q | +3.8%+$488.9K |
| GOLDMAN SACHS GROUP INC | $9.9M | 2,510,308 | 0.00% | 7q | +578.3%+$8.4M |
| Ensign Peak Advisors, Inc | $8.3M | 2,101,224 | 0.01% | 23q | -14.8%-$1.4M |
| GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 1,956,601 | 0.00% | 22q | +9.2%+$649.5K |
| Catalio Capital Management, LP | $6.7M | 1,695,071 | 1.26% | 4q | +3.4%+$217.7K |
| STATE STREET CORP | $6.4M | 1,621,969 | 0.00% | 21q | +40.5%+$1.8M |
| Zimmer Partners, LP | $6.3M | 1,596,599 | 0.14% | 9q | -14.8%-$1.1M |
| SPHERA FUNDS MANAGEMENT LTD. | $4.7M | 1,191,187 | 0.61% | 9q | -32.8%-$2.3M |
| AWM Investment Company, Inc. | $4.3M | 1,100,000 | 0.38% | 3q | HELD |
| UBS Group AG | $4.1M | 1,048,245 | 0.00% | 11q | +91.5%+$2.0M |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | $4.1M | 1,039,275 | 0.42% | 3q | HELD |
| MILLENNIUM MANAGEMENT LLC | $3.9M | 979,712 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $3.5M | 883,097 | 0.00% | 9q | +1.6%+$53.4K |
| ADAR1 Capital Management, LLC | $2.6M | 647,812 | 0.12% | 3q | -33.5%-$1.3M |
| Blue Owl Capital Holdings LP | $2.5M incl. $285.0K options CALL | 566,509 | 0.38% | 7q | -60.1%-$3.8M |
| 22NW, LP | $2.5M | 636,364 | 2.40% | 6q | HELD |
| NORTHERN TRUST CORP | $2.4M | 616,399 | 0.00% | 22q | +13.3%+$285.9K |
| AQR CAPITAL MANAGEMENT LLC | $2.3M | 581,028 | 0.00% | 3q | +237.0%+$1.6M |
| CM Management, LLC | $2.3M | 575,000 | 1.44% | 22q | -11.5%-$295.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.2M incl. $1.2M options CALL+PUT | 252,232 | 0.00% | 13q | +129.4%+$1.2M |
| DIMENSIONAL FUND ADVISORS LP | $2.1M | 538,738 | 0.00% | 9q | +703.1%+$1.9M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $2.1M | 533,365 | 0.00% | 2q | +24.1%+$407.7K |
| VANGUARD FIDUCIARY TRUST CO | $2.1M | 528,963 | 0.00% | 2q | +5.0%+$99.3K |
| CITADEL ADVISORS LLC | $2.0M incl. $1.2M options CALL+PUT | 215,973 | 0.00% | 7q | HELD |
| MORGAN STANLEY | $1.9M | 485,092 | 0.00% | 13q | +234.2%+$1.3M |
| SIMPLEX TRADING, LLC | $1.6M incl. $1.3M options CALL+PUT | 88,597 | 0.00% | 6q | HELD |
| JANE STREET GROUP, LLC | $1.2M incl. $1.2M options CALL+PUT | 22,379 | 0.00% | 4q | HELD |
| GROUP ONE TRADING LLC | $1.2M incl. $1.1M options CALL+PUT | 24,725 | 0.00% | 6q | -17.2%-$253.1K |
| Triumph Capital Management | $1.2M | 303,443 | 0.22% | new | NEW |
| Brevan Howard Capital Management LP | $1.2M | 304,707 | 0.01% | 3q | +33.3%+$293.6K |
| BIT Capital GmbH | $1.0M | 266,000 | 0.03% | 2q | +98.5%+$520.1K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $974.8K | 247,404 | 0.00% | 14q | +27.5%+$210.3K |
| Nuveen, LLC | $823.8K | 209,097 | 0.00% | 5q | +174.1%+$523.3K |
| RENAISSANCE TECHNOLOGIES LLC | $791.5K | 200,900 | 0.00% | 22q | +716.7%+$694.6K |
| Bank of New York Mellon Corp | $657.7K | 166,927 | 0.00% | 5q | +15.8%+$89.7K |
| Cambridge Investment Research Advisors, Inc. | $472.0K | 119,890 | 0.00% | 2q | +148.7%+$282.2K |
| LPL Financial LLC | $440.1K | 111,695 | 0.00% | 4q | +49.0%+$144.7K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $432.8K | 109,841 | 0.00% | new | NEW |
| Maven Securities LTD | $394.0K | 100,000 | 0.01% | new | NEW |
| RHUMBLINE ADVISERS | $349.1K | 88,609 | 0.00% | 5q | +86.1%+$161.5K |
| Prodigy Asset Management LLC | $341.6K | 86,703 | 0.10% | new | NEW |
| Daytona Street Capital LLC | $313.3K | 81,166 | 0.23% | 3q | HELD |
| DEUTSCHE BANK AG\ | $302.0K | 76,643 | 0.00% | 2q | -14.2%-$50.1K |
| WELLS FARGO & COMPANY/MN | $295.3K | 74,944 | 0.00% | 5q | +104.9%+$151.2K |
| Rockefeller Capital Management L.P. | $286.3K | 72,666 | 0.00% | 4q | +1.4%+$3.9K |
| Susquehanna Portfolio Strategies, LLC | $283.4K | 71,919 | 0.00% | 2q | +609.8%+$243.4K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $253.0K | 63,984 | 0.00% | 5q | +27.6%+$54.7K |
| Shay Capital LLC | $252.2K | 64,000 | 0.02% | new | NEW |
| HOWARD FINANCIAL SERVICES, LTD. | $236.4K | 60,000 | 0.01% | 5q | +100.0%+$118.2K |
| Invesco Ltd. | $233.6K | 59,297 | 0.00% | 5q | +91.5%+$111.6K |
| PW Nova Financial Services LLC | $228.7K | 58,041 | 0.05% | 3q | HELD |
| INGALLS & SNYDER LLC | $204.0K | 51,849 | 0.01% | 22q | HELD |
| WELLINGTON MANAGEMENT GROUP LLP | $201.0K | 51,011 | 0.00% | new | NEW |
| Mariner, LLC | $197.1K | 50,041 | 0.00% | new | NEW |
| IEQ CAPITAL, LLC | $189.8K | 48,165 | 0.00% | new | NEW |
| GSA CAPITAL PARTNERS LLP | $166.0K | 42,028 | 0.01% | new | NEW |
| Russell Investments Group, Ltd. | $161.2K | 40,923 | 0.00% | 4q | +672.9%+$140.4K |
| MetLife Investment Management, LLC | $161.2K | 40,918 | 0.00% | 2q | -2.8%-$4.7K |
| Kera Capital Partners, Inc. | $158.4K | 40,208 | 0.02% | 7q | +0.8%+$1.2K |
| Virtu Financial LLC | $158.0K | 40,043 | 0.00% | new | NEW |
| XTX Topco Ltd | $150.9K | 38,307 | 0.00% | 4q | -42.2%-$110.0K |
| CITIGROUP INC | $142.1K | 36,078 | 0.00% | 7q | +931.4%+$128.4K |
| NAVELLIER & ASSOCIATES INC | $141.5K | 35,925 | 0.01% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $139.8K | 35,473 | 0.00% | 5q | +1.2%+$1.7K |
| RAYMOND JAMES FINANCIAL INC | $139.5K | 35,413 | 0.00% | 3q | +153.4%+$84.5K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $133.3K | 34,615 | 0.00% | new | NEW |
| MERCER GLOBAL ADVISORS INC /ADV | $132.0K | 33,499 | 0.00% | 20q | +121.2%+$72.3K |
| TWO SIGMA INVESTMENTS, LP | $129.8K | 32,945 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $125.4K | 32,311 | 0.00% | 5q | +6.4%+$7.6K |
| MARCO INVESTMENT MANAGEMENT LLC | $119.6K | 30,344 | 0.01% | 10q | HELD |
| Retirement Planning Group, LLC | $118.2K | 30,001 | 0.00% | new | NEW |
| Cetera Investment Advisers | $113.7K | 28,867 | 0.00% | 4q | +1.8%+$2.0K |
| KESTRA PRIVATE WEALTH SERVICES, LLC | $108.3K | 27,500 | 0.00% | 2q | +10.0%+$9.8K |
| SEI INVESTMENTS CO | $106.9K | 27,121 | 0.00% | new | NEW |
| Cerity Partners LLC | $104.8K | 26,597 | 0.00% | new | NEW |
| ALLIANCEBERNSTEIN L.P. | $99.8K | 32,400 | 0.00% | new | NEW |
| Vanguard Global Advisers, LLC | $98.2K | 24,936 | 0.00% | 2q | +12.2%+$10.7K |
| Police & Firemen's Retirement System of New Jersey | $92.6K | 23,508 | 0.00% | 5q | +98.3%+$45.9K |
| Creative Planning | $92.4K | 23,459 | 0.00% | new | NEW |
| Scientech Research LLC | $90.0K | 22,844 | 0.07% | new | NEW |
| Private Advisor Group, LLC | $85.7K | 21,760 | 0.00% | new | NEW |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $84.5K | 21,451 | 0.00% | 2q | +5.0%+$4.0K |
| Jump Financial, LLC | $83.8K | 21,281 | 0.00% | new | NEW |
| INTECH INVESTMENT MANAGEMENT LLC | $76.6K | 19,434 | 0.00% | 5q | -4.4%-$3.5K |
| JONES FINANCIAL COMPANIES LLLP | $75.4K | 19,952 | 0.00% | 2q | +33.0%+$18.7K |
| Corient Private Wealth LP | $71.4K | 18,128 | 0.00% | new | NEW |
| Relyea Zuckerberg Hanson LLC | $67.0K | 17,000 | 0.01% | 2q | +41.7%+$19.7K |
| COMMONWEALTH EQUITY SERVICES, LLC | $65.2K | 16,556 | 0.00% | new | NEW |
| Baker Ellis Asset Management LLC | $63.0K | 16,000 | 0.01% | 2q | -15.8%-$11.8K |
| China Universal Asset Management Co., Ltd. | $63.0K | 16,000 | 0.00% | new | NEW |
| VOYA INVESTMENT MANAGEMENT LLC | $62.7K | 15,906 | 0.00% | 5q | +20.4%+$10.6K |
| BLAIR WILLIAM & CO/IL | $58.9K | 14,943 | 0.00% | 2q | +2.9%+$1.7K |
| Independent Advisor Alliance | $56.3K | 14,300 | 0.00% | new | NEW |
| Revolve Wealth Partners, LLC | $55.7K | 14,143 | 0.01% | 2q | HELD |
| Waverly Advisors, LLC | $54.6K | 13,852 | 0.00% | 2q | +10.2%+$5.0K |
| CAPTRUST FINANCIAL ADVISORS | $53.8K | 13,667 | 0.00% | new | NEW |
| NEUBERGER BERMAN GROUP LLC | $52.2K | 13,246 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-10-30 | 13G/A | Vanguard Capital Management | 4.9% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 34 | $2.0M | 806,999 | 3 | 8 | 6 | 0.1% |
| Q2 2026 | 161 | $191.2M | 46,965,601 | 49 | 63 | 22 | 3.3% |
| Q1 2026 | 124 | $131.9M | 42,619,702 | 38 | 34 | 21 | 0.5% |
| Q4 2025 | 98 | $66.9M | 44,151,425 | 29 | 29 | 17 | 0.4% |
| Q3 2025 | 83 | $95.9M | 36,492,250 | 20 | 21 | 23 | 1.4% |
| Q2 2025 | 85 | $111.2M | 40,883,330 | 29 | 21 | 15 | 0.3% |
| Q1 2025 | 83 | $130.7M | 38,448,901 | 20 | 17 | 21 | 0.2% |
| Q4 2024 | 75 | $158.7M | 38,493,027 | 40 | 19 | 2 | 0.1% |
| Q3 2024 | 34 | $46.0M | 18,485,924 | 2 | 8 | 6 | 0.0% |
| Q2 2024 | 32 | $49.8M | 18,859,901 | 7 | 14 | 2 | 0.0% |
| Q1 2024 | 29 | $19.8M | 9,599,427 | 4 | 9 | 6 | 0.0% |
| Q4 2023 | 28 | $16.5M | 9,156,313 | 4 | 8 | 6 | 0.0% |
| Q3 2023 | 28 | $12.2M | 8,917,722 | 4 | 7 | 9 | 0.0% |
| Q2 2023 | 33 | $12.7M | 9,275,200 | 7 | 8 | 6 | 0.1% |
| Q1 2023 | 29 | $14.7M | 6,240,661 | 7 | 4 | 4 | 0.1% |
| Q4 2022 | 28 | $14.4M | 6,251,159 | 2 | 4 | 7 | 0.0% |
| Q3 2022 | 29 | $204.1M | 73,943,231 | 2 | 5 | 11 | 0.0% |
| Q2 2022 | 29 | $160.0M | 65,540,585 | 2 | 3 | 10 | 0.0% |
| Q1 2022 | 31 | $476.4M | 120,898,959 | 1 | 8 | 9 | 0.0% |
| Q4 2021 | 35 | $537.2M | 121,778,702 | 5 | 8 | 4 | 0.0% |
| Q3 2021 | 32 | $756.1M | 122,328,572 | 5 | 10 | 11 | 0.0% |
| Q2 2021 | 31 | $74.5M | 9,423,462 | 5 | 13 | 6 | 0.0% |
| Q1 2021 | 32 | $89.0M | 8,317,680 | 30 | 0 | 0 | 0.0% |
| Q4 2020 | 1 | $556.0K | 36,111 | 1 | 0 | 0 | 0.0% |
