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Disclosery

ELDN ELEDON PHARMACEUTICALS INC

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COM (common), issuer CIK 1404281

156 managers (161 13F filers) reported a position in ELDN shares at 2026-06-30, 46,877,264 shares in all. 50 filers opened a position and 9 filers sold out during the quarter.

Managers
156
13F filers
161
New
50
Added
62
Reduced
22
Sold out
9
Shares held by filers
46,877,264

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BVF INC/ILin group BVF INC/IL6,293,282$24.8M0.63%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.5,123,842$20.2M<0.01%+741,59713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding4,504,487$17.7M+255,469Timeline
Defilade Capital Management, L.P.3,525,338$13.9M1.86%-38,78913F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,510,308$9.89M<0.01%+2,140,21813F-HRTimelineGroup
Ensign Peak Advisors, Inc2,101,224$8.28M0.01%-363,69513F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,956,601$7.71M<0.01%+164,81813F-HRTimelineGroup
Catalio Capital Management, LP1,695,071$6.68M1.26%+55,25513F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,621,969$6.39M<0.01%+467,29813F-HRTimelineGroup
Zimmer Partners, LP1,596,599$6.29M0.15%-278,40113F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.1,191,187$4.69M0.67%-580,94413F-HRTimelineGroup
AWM Investment Company, Inc.1,100,000$4.33M0.38%013F-HRTimeline
UBS Group AGin group UBS Group AG1,048,245$4.13M<0.01%+500,79813F-HRTimelineGroup
KINGDON CAPITAL MANAGEMENT, L.L.C.1,039,275$4.09M0.55%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC979,712$3.86M<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/883,097$3.48M<0.01%+13,55313F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC647,812$2.55M0.12%-326,60913F-HRTimelineGroup
22NW, LP636,364$2.51M2.4%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP616,399$2.43M<0.01%+72,55713F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC581,028$2.29M<0.01%+408,61113F-HRTimelineGroup
CM Management, LLC575,000$2.27M1.44%-75,00013F-HRTimeline
Blue Owl Capital Holdings LP566,509$2.23M0.34%-853,40313F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP538,738$2.12M<0.01%+471,65713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY485,092$1.91M<0.01%+339,93413F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding335,126$1.32M+215,045Timeline
Triumph Capital Management303,443$1.2M0.22%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…304,707$1.17M0.02%+76,15013F-HRTimelineGroup
BIT Capital GmbH266,000$1.05M0.04%+132,00013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co247,404$975K<0.01%+53,38213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC215,973$851K<0.01%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA209,097$824K<0.01%+132,80513F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC200,900$792K<0.01%+176,30013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp166,927$658K<0.01%+22,77913F-HRTimelineGroup
LPL Financial LLC111,695$440K<0.01%+36,73513F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC109,841$433K<0.01%new13F-HRTimeline
Maven Securities LTDin group Maven Securities LTD100,000$394K0.03%new13F-HRTimelineGroup
RHUMBLINE ADVISERS88,609$349K<0.01%+40,98313F-HRTimeline
SIMPLEX TRADING, LLC88,597$349K0.01%new13F-HRTimeline
Prodigy Asset Management LLC86,703$342K0.1%new13F-HRTimeline
Daytona Street Capital LLC81,166$313K0.23%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\76,643$302K<0.01%-12,70713F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN74,944$295K<0.01%+38,37513F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…72,666$286K<0.01%+1,00013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/63,984$253K<0.01%+13,82213F-HRTimeline
Shay Capital LLC64,000$252K0.03%new13F-HRTimeline
Cambridge Investment Research Advisors,…59,945$236K<0.01%+11,74313F-HR/ATimeline
Invesco Ltd.in group Invesco Ltd.59,297$234K<0.01%+28,32913F-HRTimelineGroup
PW Nova Financial Services LLC58,041$229K0.05%013F-HRTimeline
INGALLS & SNYDER LLC51,849$204K0.01%013F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…51,011$201K<0.01%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC50,041$197K<0.01%new13F-HRTimelineGroup
IEQ CAPITAL, LLC48,165$190K<0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP42,028$166K0.01%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…40,923$161K<0.01%+35,62813F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…40,918$161K<0.01%-1,18713F-HRTimelineGroup
Kera Capital Partners, Inc.40,208$158K0.02%+30013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC40,043$158K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd38,307$151K<0.01%-27,92813F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC36,078$142K<0.01%+32,58013F-HRTimelineGroup
NAVELLIER & ASSOCIATES INC35,925$142K0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…35,473$140K<0.01%+41913F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC35,413$140K<0.01%+21,43613F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…34,615$133K<0.01%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV33,499$132K<0.01%+18,35713F-HR/ATimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP32,945$130K<0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO32,311$125K<0.01%+1,94813F-HRTimelineGroup
MARCO INVESTMENT MANAGEMENT LLC30,344$120K0.01%013F-HRTimeline
Retirement Planning Group, LLC30,001$118K<0.01%new13F-HRTimeline
HOWARD FINANCIAL SERVICES, LTD.30,000$118K0.01%013F-HRTimeline
Cetera Investment Advisers28,867$114K<0.01%+52013F-HRTimeline
KESTRA PRIVATE WEALTH SERVICES, LLCin group Kestra Advisory Services, LLC27,500$108K<0.01%+2,50013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO27,121$107K<0.01%new13F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC26,597$105K<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.32,400$99.8K<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC24,725$97.4K<0.01%-5,14913F-HRTimeline
Police & Firemen's Retirement System of…23,508$92.6K<0.01%+11,65213F-HRTimeline
Creative Planningin group Creative Planning23,459$92.4K<0.01%new13F-HRTimelineGroup
Scientech Research LLC22,844$90K0.07%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC22,379$88.2K<0.01%new13F-HRTimelineGroup
Private Advisor Group, LLC21,760$85.7K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …21,451$84.5K<0.01%+1,01713F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC21,281$83.8K<0.01%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC19,434$76.6K<0.01%-89713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP19,952$75.4K<0.01%+4,95213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP18,128$71.4K<0.01%new13F-HR/ATimelineGroup
Relyea Zuckerberg Hanson LLC17,000$67K0.01%+5,00013F-HR/ATimeline
COMMONWEALTH EQUITY SERVICES, LLC16,556$65.2K<0.01%new13F-HRTimeline
Baker Ellis Asset Management LLC16,000$63K0.01%-3,00013F-HRTimeline
China Universal Asset Management Co., L…16,000$63K<0.01%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC15,906$62.7K<0.01%+2,69013F-HRTimelineGroup
BLAIR WILLIAM & CO/IL14,943$58.9K<0.01%+42713F-HRTimeline
Independent Advisor Alliance14,300$56.3K<0.01%new13F-HRTimeline
Revolve Wealth Partners, LLC14,143$55.7K0.01%013F-HRTimeline
Waverly Advisors, LLC13,852$54.6K<0.01%+1,27813F-HRTimeline
CAPTRUST FINANCIAL ADVISORS13,667$53.8K<0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC13,246$52.2K<0.01%new13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…12,954$51K<0.01%+8,70513F-HRTimelineGroup
SIGNATUREFD, LLC12,935$51K<0.01%+12,43513F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd12,900$50.8K<0.01%new13F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …12,662$49.9K<0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC11,889$46.8K<0.01%-1,92713F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC11,520$45.4K<0.01%+1,07013F-HRTimelineGroup
Summit Financial, LLC11,500$45.3K<0.01%013F-HRTimeline
GK Wealth Management LLC11,487$45.3K0.03%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS11,193$44.1K<0.01%-4,86013F-HRTimelineGroup
Merit Financial Group, LLC11,132$43.9K<0.01%new13F-HR/ATimeline
ProShare Advisors LLC10,086$39.7K<0.01%-74613F-HRTimeline
GRANDFIELD & DODD, LLC10,000$39.4K<0.01%013F-HRTimeline
Ellis Investment Partners, LLC10,000$39.4K0.01%013F-HRTimeline
Everhart Financial Group, Inc.10,000$39.4K<0.01%013F-HRTimeline
Split Rock Private Trading & Wealth Man…10,000$39.4K0.03%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7,030$27.7K<0.01%+6,62513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc7,000$27.6K<0.01%013F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…6,321$24.9K<0.01%new13F-HRTimelineGroup
FMR LLCin group FMR LLC6,235$24.6K<0.01%+61513F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA6,073$24K<0.01%+5,07313F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,984$23.6K<0.01%013F-HRTimelineGroup
Arax Advisory Partners5,984$23.6K<0.01%+5,96113F-HRTimeline
SOA Wealth Advisors, LLC.4,566$18K<0.01%013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND4,200$16.5K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…3,886$15.3K<0.01%new13F-HRTimelineGroup
LANARK FINANCIAL, INC.3,000$11.8K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC2,883$11.4K<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…2,500$9.85K<0.01%new13F-HRTimeline
Costello Asset Management, INC2,000$7.88K<0.01%new13F-HRTimeline
Allworth Financial LP1,954$7.7K<0.01%+1,69513F-HRTimeline
Steward Partners Investment Advisory, L…1,500$5.91K<0.01%+50013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,443$5.68K<0.01%+53713F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.1,408$5.55K<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,398$5.49K<0.01%new13F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB1,305$5.14K<0.01%new13F-HRTimeline
Sankala Group LLC1,425$5.14K<0.01%new13F-HRTimeline
GAMMA Investing LLC1,188$4.68K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,102$4.34K<0.01%+16513F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,047$4.12K<0.01%-3,04713F-HR/ATimeline
Essential Partners LLC1,039$4.09K<0.01%-3,07313F-HRTimeline
Navigoe, LLC1,005$3K<0.01%-1,56413F-HRTimeline
Farther Finance Advisors, LLC637$2.5K<0.01%+59813F-HRTimeline
True Wealth Design, LLC494$1.95K<0.01%+46213F-HRTimeline
ROTHSCHILD INVESTMENT LLC419$1.65K<0.01%+37313F-HRTimeline
IMG Wealth Management, Inc.352$1.39K<0.01%013F-HRTimeline
St. Johns Investment Management Company…322$1.27K<0.01%new13F-HRTimeline
Sterling Capital Management LLC270$1.06K<0.01%-2,07413F-HRTimeline
Quaker Wealth Management, LLC191$753<0.01%new13F-HRTimeline
Planning Strategies Inc.181$713<0.01%13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC132$520<0.01%013F-HRTimeline
Caitong International Asset Management …108$426<0.01%+10713F-HRTimeline
Clearstead Advisors, LLC92$363<0.01%-40813F-HRTimeline
SJS Investment Consulting Inc.86$339<0.01%+7713F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC66$260<0.01%013F-HRTimeline
SBI Securities Co., Ltd.63$248<0.01%013F-HRTimeline
Fortitude Family Office, LLC59$232<0.01%new13F-HRTimeline
PITTENGER & ANDERSON INC35$138<0.01%013F-HRTimeline
JPL Wealth Management, LLC11$44<0.01%new13F-HRTimeline
IFP Advisors, Inc8$32<0.01%-313F-HRTimeline
Byrne Asset Management LLC1$4<0.01%013F-HRTimeline