Vault-13

ELEDON PHARMACEUTICALS INC ELDN

COM · Common Stock · CUSIP 28617K101

28 institutional holders -4 vs Q3 2022
6,249,4946.2m shares reported held*
45.4% of all shares outstanding*
$14.4mreported value*
1 new 7 added 8 reduced 5 sold out net sold ≈ $131.1k (-57.7k shares)

* 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

02040Q3 22: 32Q4 22: 2828Q3 22Q4 22
Numbers
QuarterHolders
Q3 202232
Q4 202228

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$20k$40k$60kQ3 22 calls: $48.0kQ3 22 puts: $0Q3 22P/C 0.00Q4 22 calls: $6.0kQ4 22 puts: $0Q4 22P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2022$48.0k$00.00
Q4 2022$6.0k$00.00

Biggest buyers

Ensign Peak Advisors, Inc Added +355,715+355.7k
UBS Group AG Added +2,978+3.0k
BlackRock Inc. Added +2,405+2.4k
Tower Research Capital LLC (TRC) Added +1,258+1.3k
VANGUARD GROUP INC Added +314+314
BANK OF AMERICA CORP /DE/ New +14+14
DIMENSIONAL FUND ADVISORS LP Added +4+4
WELLS FARGO & COMPANY/MN Added +2+2

Biggest sellers

Point72 Asset Management, L.P. Sold out -375,000-375.0k
TWO SIGMA ADVISERS, LP Reduced -16,600-16.6k
CM Management, LLC Reduced -10,200-10.2k
TWO SIGMA INVESTMENTS, LP Reduced -8,100-8.1k
Cormorant Asset Management, LP Reduced -5,618-5.6k
RENAISSANCE TECHNOLOGIES LLC Reduced -2,200-2.2k
MORGAN STANLEY Reduced -1,132-1.1k
Spire Wealth Management Sold out -500-500
FEDERATED HERMES, INC. Sold out -339-339
GEODE CAPITAL MANAGEMENT, LLC Reduced -314-314

Biggest calls

SIMPLEX TRADING, LLC Unchanged $6.0k2.9k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

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.

HolderStakeChangeShares Last filed
BIOTECHNOLOGY VALUE FUND L P 13G · passive investor filed 2026-05-15 10.0% 7.9m≈ $31.0m 2026-05-15
BlackRock, Inc. 13G · institution +1.2 pts · filed 2026-04-27 5.8% +1.2 pts 4.4m≈ $17.3m 2026-04-27
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 5.0% new 3.9m≈ $15.4m 2026-07-31

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)

BuyingSelling
101Q1 21: 0 buyingQ1 21: 0 sellingQ2 21: 0 buyingQ2 21: 0 sellingQ2 21Q3 21: 0 buyingQ3 21: 0 sellingQ4 21: 1 buyingQ4 21: 0 sellingQ4 21Q1 22: 0 buyingQ1 22: 0 sellingQ2 22: 0 buyingQ2 22: 0 sellingQ2 22Q3 22: 0 buyingQ3 22: 0 sellingQ4 22: 1 buyingQ4 22: 0 sellingQ4 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20211$9.0k0——
Q1 20220—0——
Q2 20220—0——
Q3 20220—0——
Q4 20221$2.6k0——
DateInsiderTradeSharesPrice ValueTheir holding
2022-11-23 Perrin Steven President, director Bought 1,000 $2.60 $2.6k1.0k shares new

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

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BVF INC/IL 0.23% of their portfolio San Francisco, CA 2,326,7102.3m $5.4m $5.4m 0.23% Unchanged
2 Cormorant Asset Management, LP 0.19% of their portfolio BOSTON, MA 1,217,8821.2m $2.8m $2.8m 0.19% Reduced -5.6k -5,618
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 679,557679.6k $1.5m $1.5m 0.00% Added +314 +314
4 Woodline Partners LP 0.02% of their portfolio San Francisco, CA 516,675516.7k $1.2m $1.2m 0.02% Unchanged
5 Ensign Peak Advisors, Inc 0.00% of their portfolio SALT LAKE CITY, UT 443,001443.0k $1.0m $1.0m 0.00% Added +355.7k +355,715
6 CM Management, LLC 0.64% of their portfolio GULF BREEZE, FL 234,800234.8k $535.0k $535.0k 0.64% Reduced -10.2k -10,200
7 Ikarian Capital, LLC 0.21% of their portfolio DALLAS, TX 221,830221.8k $514.6k $514.6k 0.21% Unchanged
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 129,151129.2k $299.0k $299.0k 0.00% Reduced -314 -314
9 Eversept Partners, LP 0.01% of their portfolio NEW YORK, NY 67,74367.7k $154.5k $154.5k 0.01% Unchanged
10 JMAC ENTERPRISES LLC 0.03% of their portfolio NEWTOWN, PA 54,53854.5k $124.3k $124.3k 0.03% Unchanged
11 BlackRock Inc. 0.00% of their portfolio New York, NY 51,77051.8k $118.0k $118.0k 0.00% Added +2.4k +2,405
12 INGALLS & SNYDER LLC 0.01% of their portfolio NEW YORK, NY 50,84950.8k $116.0k $116.0k 0.01% Reduced -300 -300
13 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 44,69244.7k $103.7k $103.7k 0.00% Unchanged
14 SVB FINANCIAL GROUP 0.25% of their portfolio Dallas, TX 40,61340.6k $93.1k $93.1k 0.25% First filing
15 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 30,05330.1k $68.5k $68.5k 0.00% Unchanged
16 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 29,67329.7k $68.0k $68.0k 0.00% Reduced -2.2k -2,200
17 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 25,60025.6k $58.4k $58.4k 0.00% Reduced -16.6k -16,600
18 BOOTHBAY FUND MANAGEMENT, LLC 0.00% of their portfolio NEW YORK, NY 22,05022.1k $50.3k $50.3k 0.00% Unchanged
19 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 21,63721.6k $49.3k $49.3k 0.00% Reduced -8.1k -8,100
20 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 17,95418.0k $42.0k $42.0k 0.00% Added +4 +4
21 MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio DENVER, CO 16,72616.7k $38.0k $38.0k 0.00% Unchanged
22 UBS Group AG 0.00% of their portfolio ZURICH, V8 3,9924.0k $9.1k $9.1k 0.00% Added +3.0k +2,978
23 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 1,8981.9k $4.0k $4.0k 0.00% Added +1.3k +1,258
24 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 8484 $192 $192 0.00% Added +2 +2
25 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 1414 $32 $32 0.00% New
26 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 11 $2 $2 0.00% Reduced -1.1k -1,132
27 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 11 $1.0k $1.0k 0.00% Unchanged
28 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged