ELEDON PHARMACEUTICALS INC ELDN
COM · Common Stock · CUSIP 28617K101
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersIrvine, CA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 13.8m as of 2022-11-10, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.30. Options: 2 managers hold calls ($6.0k notional), 1 hold puts ($0).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 32 |
| Q4 2022 | 28 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $48.0k | $0 | 0.00 |
| Q4 2022 | $6.0k | $0 | 0.00 |
Biggest buyers
| Ensign Peak Advisors, Inc | Added | +355.7k |
| UBS Group AG | Added | +3.0k |
| BlackRock Inc. | Added | +2.4k |
| Tower Research Capital LLC (TRC) | Added | +1.3k |
| VANGUARD GROUP INC | Added | +314 |
| BANK OF AMERICA CORP /DE/ | New | +14 |
| DIMENSIONAL FUND ADVISORS LP | Added | +4 |
| WELLS FARGO & COMPANY/MN | Added | +2 |
Biggest sellers
| Point72 Asset Management, L.P. | Sold out | -375.0k |
| TWO SIGMA ADVISERS, LP | Reduced | -16.6k |
| CM Management, LLC | Reduced | -10.2k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -8.1k |
| Cormorant Asset Management, LP | Reduced | -5.6k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -2.2k |
| MORGAN STANLEY | Reduced | -1.1k |
| Spire Wealth Management | Sold out | -500 |
| FEDERATED HERMES, INC. | Sold out | -339 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | -314 |
Biggest calls
| SIMPLEX TRADING, LLC | Unchanged | $6.0k2.9k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BIOTECHNOLOGY VALUE FUND L P 13G · passive investor filed 2026-05-15 | 10.0% |
| BlackRock, Inc. 13G · institution +1.2 pts · filed 2026-04-27 | 5.8% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC), RA CAPITAL MANAGEMENT, L.P. (0.0%, 2026-02-17), Coastlands Capital LP (5.0%, 2026-02-13)
Insider purchases and sales in Q4 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 1 | $9.0k | 0 | — | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 1 | $2.6k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-11-23 | Perrin Steven President, director | Bought | $2.6k1.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| BVF INC/IL 0.23% of their portfolio | 2.3m $5.4m | Unchanged |
| Cormorant Asset Management, LP 0.19% of their portfolio | 1.2m $2.8m | Reduced -5.6k |
| VANGUARD GROUP INC 0.00% of their portfolio | 679.6k $1.5m | Added +314 |
| Woodline Partners LP 0.02% of their portfolio | 516.7k $1.2m | Unchanged |
| Ensign Peak Advisors, Inc 0.00% of their portfolio | 443.0k $1.0m | Added +355.7k |
| CM Management, LLC 0.64% of their portfolio | 234.8k $535.0k | Reduced -10.2k |
| Ikarian Capital, LLC 0.21% of their portfolio | 221.8k $514.6k | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 129.2k $299.0k | Reduced -314 |
| Eversept Partners, LP 0.01% of their portfolio | 67.7k $154.5k | Unchanged |
| JMAC ENTERPRISES LLC 0.03% of their portfolio | 54.5k $124.3k | Unchanged |
| BlackRock Inc. 0.00% of their portfolio | 51.8k $118.0k | Added +2.4k |
| INGALLS & SNYDER LLC 0.01% of their portfolio | 50.8k $116.0k | Reduced -300 |
| STATE STREET CORP 0.00% of their portfolio | 44.7k $103.7k | Unchanged |
| SVB FINANCIAL GROUP 0.25% of their portfolio | 40.6k $93.1k | First filing |
| NORTHERN TRUST CORP 0.00% of their portfolio | 30.1k $68.5k | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 29.7k $68.0k | Reduced -2.2k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 25.6k $58.4k | Reduced -16.6k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.00% of their portfolio | 22.1k $50.3k | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 21.6k $49.3k | Reduced -8.1k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 18.0k $42.0k | Added +4 |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 16.7k $38.0k | Unchanged |
| UBS Group AG 0.00% of their portfolio | 4.0k $9.1k | Added +3.0k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 1.9k $4.0k | Added +1.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 84 $192 | Added +2 |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 14 $32 | New |
| MORGAN STANLEY 0.00% of their portfolio | 1 $2 | Reduced -1.1k |
| IFP Advisors, Inc 0.00% of their portfolio | 1 $1.0k | Unchanged |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |