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Disclosery

AVTX AVALO THERAPEUTICS INC

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COMMON STOCK (common), issuer CIK 1534120

123 managers (126 13F filers) reported a position in AVTX shares at 2026-06-30, 70,750,369 shares in all. 55 filers opened a position and 27 filers sold out during the quarter.

Managers
123
13F filers
126
New
55
Added
47
Reduced
15
Sold out
27
Shares held by filers
70,750,369

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
FMR LLCin group FMR LLC5,100,216$94.3M<0.01%+2,220,73513F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,365,553$80.7M<0.01%+4,038,47113F-HRTimelineGroup
Deep Track Capital, LP3,610,000$66.7M0.98%new13F-HRTimeline
Caligan Partners LP3,163,866$58.5M2.82%+1,528,84313F-HRTimeline
TCG Crossover Management, LLC3,017,120$55.8M1.34%+2,278,73713F-HRTimeline
Affinity Asset Advisors, LLC2,900,000$53.6M2.62%+1,559,16013F-HRTimeline
VANGUARD GROUP INCgroup of 4 filers holding2,893,766$53.5M+2,082,033Timeline
STATE STREET CORPin group STATE STREET CORP2,889,287$53.4M<0.01%+2,817,63313F-HRTimelineGroup
FARALLON CAPITAL MANAGEMENT, L.L.C.2,498,000$46.2M0.27%+1,582,00013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.2,387,026$44.1M0.07%+1,470,88413F-HRTimelineGroup
Avoro Capital Advisors LLC2,333,333$43.1M0.39%+923,33313F-HRTimeline
BVF INC/ILin group BVF INC/IL2,075,545$38.4M0.98%+442,70013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,913,829$35.4M<0.01%+1,270,82913F-HRTimelineGroup
Nantahala Capital Management, LLC1,862,250$34.4M2.08%+627,25013F-HR/ATimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,729,000$32M0.04%+875,00013F-HRTimelineGroup
Soleus Capital Management, L.P.1,654,978$30.6M1.05%+1,213,00013F-HRTimeline
BRAIDWELL LP1,629,182$30.1M1.11%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/1,311,715$24.2M<0.01%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.1,260,689$23.3M0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG1,209,059$22.3M<0.01%+67,07913F-HRTimelineGroup
Logos Global Management LP1,150,000$21.3M0.91%+850,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,105,118$20.4M<0.01%+935,22913F-HRTimelineGroup
Commodore Capital LPin group Commodore Capital LP1,018,319$18.8M1.12%+535,31913F-HRTimelineGroup
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.1,000,000$18.5M0.16%+337,03213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC946,320$17.5M<0.01%+886,21413F-HRTimelineGroup
Trails Edge Capital Partners, LP891,881$16.5M2.62%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC891,405$16.5M<0.01%+719,25613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management861,711$15.9M0.03%+130,12513F-HRTimelineGroup
Vestal Point Capital, LP775,000$14.3M0.33%new13F-HRTimeline
Seven Fleet Capital Management LP770,765$14.2M2.35%+556,94613F-HRTimeline
Parkman Healthcare Partners LLC766,290$14.2M1.45%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC702,051$13M0.24%+377,79313F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC589,245$10.9M0.02%+507,96013F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP550,000$10.2M0.05%new13F-HRTimelineGroup
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…500,402$9.25M1.03%new13F-HRTimelineGroup
Davern Capital Partners, LP468,666$8.66M1.48%new13F-HRTimeline
Pivotal bioVenture Partners Investment …in group Pivotal bioVenture Partners I…434,033$8.02M2.61%+138,10013F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources404,191$7.47M<0.01%new13F-HRTimelineGroup
Boxer Capital Management, LLC375,000$6.93M0.52%+75,00013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC357,200$6.6M0.01%+237,08613F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP344,521$6.37M<0.01%+313,96513F-HRTimelineGroup
DV EQUITIES, LLC332,213$6.14M0.89%13F-HRTimeline
Velan Capital Investment Management LP324,452$6M3.67%+139,33013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC323,833$5.98M<0.01%+130,09813F-HRTimelineGroup
Schonfeld Strategic Advisors LLC310,008$5.73M0.03%new13F-HRTimeline
Vivo Capital, LLC275,000$5.08M0.46%new13F-HRTimeline
Eagle Health Investments LP235,093$4.34M0.72%new13F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.232,294$4.29M0.61%new13F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC219,813$4.06M0.06%+80,14613F-HRTimelineGroup
Caption Management, LLC210,000$3.88M0.14%-245,00013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC201,902$3.73M0.03%+189,09213F-HRTimelineGroup
NAN FUNG TRINITY (HK) LTD189,000$3.49M0.34%013F-HRTimeline
ACUTA CAPITAL PARTNERS, LLC186,308$3.44M2.4%+125,50013F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC185,613$3.43M0.02%new13F-HRTimelineGroup
RTW INVESTMENTS, LP175,000$3.23M0.03%-681,96213F-HRTimeline
Ally Bridge Group (NY) LLC150,000$2.77M3.57%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co137,475$2.54M<0.01%+127,47513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS134,087$2.48M<0.01%-288,69413F-HRTimelineGroup
CenterBook Partners LP132,869$2.46M0.12%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY128,075$2.37M<0.01%-33,31713F-HRTimelineGroup
Moody Aldrich Partners LLC125,582$2.32M0.42%-33,74213F-HRTimeline
HighVista Strategies LLC122,610$2.27M0.52%+63,98813F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc122,169$2.26M<0.01%-49,51013F-HRTimelineGroup
SECTORAL ASSET MANAGEMENT INC119,923$2.22M1.55%new13F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…105,261$1.95M<0.01%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp102,653$1.9M<0.01%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA100,633$1.86M<0.01%new13F-HRTimelineGroup
Ikarian Capital, LLC90,183$1.67M0.27%new13F-HRTimeline
TD Asset Management Inc77,474$1.43M<0.01%+26,06613F-HRTimeline
CITIGROUP INCin group CITIGROUP INC69,014$1.28M<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP67,094$1.24M<0.01%+2,66913F-HRTimelineGroup
Rafferty Asset Management, LLC56,411$1.04M<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …53,799$994K<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS53,290$985K<0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd52,583$972K0.01%-74,14913F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\41,166$761K<0.01%-108,83413F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP38,158$707K<0.01%-2,66313F-HRTimelineGroup
Verition Fund Management LLC38,240$707K<0.01%new13F-HR/ATimeline
Man Group plcin group Man Group plc36,876$681K<0.01%-9,67713F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN36,576$676K<0.01%new13F-HRTimelineGroup
Verdad Advisers, LP32,827$607K0.58%new13F-HRTimeline
PROFUND ADVISORS LLC28,309$523K0.01%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA28,280$523K<0.01%+2,55013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding27,227$503K+10,000Timeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…25,712$480K<0.01%new13F-HRTimelineGroup
Persistent Asset Partners Ltd24,544$454K0.14%+16,62613F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…24,499$453K<0.01%new13F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC22,539$417K<0.01%+2,54313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.22,226$411K<0.01%new13F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…22,168$410K0.1%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO18,145$350K<0.01%-176,24613F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO17,931$331K<0.01%-38,92313F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC17,811$329K<0.01%+3,16913F-HRTimelineGroup
ExodusPoint Capital Management, LP16,495$305K<0.01%-1,25613F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd15,405$285K<0.01%-109,79013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND14,700$272K<0.01%new13F-HRTimeline
Jain Global LLC12,686$234K<0.01%new13F-HRTimeline
Woodline Partners LP12,544$232K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…12,324$228K<0.01%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.10,639$197K0.03%new13F-HRTimeline
Lynx1 Capital Management LPin group Lynx1 Capital Management LP10,100$187K0.02%new13F-HR/ATimelineGroup
Eversept Partners, LP10,000$185K0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\5,684$105K<0.01%+2,29713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc4,055$74.9K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,792$70.1K<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…3,341$61.7K<0.01%new13F-HRTimelineGroup
PFS Partners, LLC2,000$37K0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,542$28.5K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,365$26K<0.01%+1,14913F-HRTimelineGroup
Pacer Advisors, Inc.942$17K<0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…575$10.6K<0.01%new13F-HR/ATimeline
Sterling Capital Management LLC490$9.05K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC54$999<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC35$647<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…35$647<0.01%013F-HRTimelineGroup
Fortitude Family Office, LLC30$554<0.01%-3313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…29$536<0.01%new13F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC22$407<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1$18<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC1$18<0.01%013F-HRTimeline
Key Financial Inc1$18<0.01%013F-HRTimeline
Activest Wealth Management1$18<0.01%013F-HRTimeline
Silver Grove Financial Group, Inc.1$18<0.01%013F-HRTimeline