Avalyn PharmaAVLN

13F holders, Q2 2026 (June 30)
93holders
3famous investors
$32.92avg. 13F price*

At the end of Q2 2026, 93 institutions reported holding Avalyn Pharma Inc. (AVLN) in their 13F filings. The largest holders were FMR LLC ($192.1M), Novo Holdings A/S ($127.8M) and SR One Capital Management, LP ($108.9M). 3 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), George Soros (0.0% of Soros Fund Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).

Company
Avalyn Pharma Inc.
CUSIP
05348Y105
Latest filing quarter
Q2 2026

Total Exit/New Position Q2 2026

InstitutionsTotal Value
New Positions93$1.5B
Exits0$0

Ownership 93 holders

FMR LLC 0.01% New 5,835,259 $192.1M
Novo Holdings A/S 7.42% New 3,883,289 $127.8M
SR One Capital Management, LP 10.48% New 3,308,649 $108.9M
Perceptive Advisors LLC 1.37% New 2,675,296 $88.1M
Montanova Capital, LLC 1.73% New 2,503,109 $82.4M
NVP Associates, LLC 22.75% New 2,268,404 $74.7M
Wellington Management Group LLP 0.01% New 2,201,986 $72.5M
T. Rowe Price Associates Inc. 0.01% New 1,735,231 $57.1M
Catalio Capital Management, LP 10.37% New 1,675,830 $55.2M
T. Rowe Price Investment Management, Inc. 0.03% New 1,602,745 $52.8M
Eventide Asset Management, LLC 0.60% New 1,375,486 $45.3M
Bellevue Group AG 0.94% New 1,350,000 $44.4M
BlackRock, Inc. 0.00% New 977,264 $32.2M
Pivotal bioVenture Partners Investment Advisor LLC 10.34% New 966,792 $31.8M
Citadel Advisors 0.02% New 959,098 $31.6M
Andera Partners 14.82% New 929,824 $30.6M
Jennison Associates LLC 0.02% New 812,749 $26.8M
Braidwell LP 1.01% New 801,395 $26.4M
TPG GP A, LLC 0.54% New 773,069 $25.4M
Vanguard Capital Management LLC 0.00% New 739,770 $24.4M
Deerfield Management Company, L.P. 0.30% New 731,000 $24.1M
Rock Springs Capital Management LP 1.07% New 662,918 $21.8M
Geode Capital Management, LLC 0.00% New 434,650 $14.3M
Soleus Capital Management, L.P. 0.48% New 419,000 $13.8M
Infinitum Asset Management, LLC 1.38% New 411,378 $13.5M
Baker Bros. Advisors LP 0.06% New 350,000 $11.5M
Franklin Resources Inc. 0.00% New 331,684 $10.9M
Silverarc Capital Management, LLC 1.21% New 330,487 $10.9M
State Street Corp. 0.00% New 318,995 $10.5M
Goldman Sachs Group Inc. 0.00% New 283,854 $9.3M
Federated Hermes, Inc. 0.01% New 160,000 $5.3M
Woodline Partners LP 0.02% New 150,999 $5.0M
Charles Schwab Investment Management Inc. 0.00% New 146,992 $4.8M
ADAR1 Capital Management, LLC 0.23% New 146,447 $4.8M
Northern Trust Corp. 0.00% New 136,394 $4.5M
Stempoint Capital LP 0.67% New 118,000 $3.9M
Vanguard Portfolio Management LLC 0.00% New 117,338 $3.9M
Vanguard Fiduciary Trust Co. 0.00% New 116,763 $3.8M
Acuta Capital Partners, LLC 2.64% New 115,000 $3.8M
Burkehill Global Management, LP 0.14% New 115,000 $3.8M
Moore Capital Management, LP 0.09% New 110,451 $3.6M
Blackstone Inc. 0.01% New 97,985 $3.2M
TD Asset Management Inc 0.00% New 94,636 $3.1M
Seven Grand Managers, LLC 0.10% New 75,000 $2.5M
Ghisallo Capital Management LLC 0.06% New 70,000 $2.3M
Atom Investors LP 0.20% New 68,254 $2.2M
Aberdeen Group plc 0.00% New 67,174 $2.2M
Zimmer Partners, LP 0.05% New 62,500 $2.1M
Avidity Partners Management LP 0.32% New 60,000 $2.0M
LMR Partners LLP 0.02% New 54,323 $1.8M
Ameriprise Financial Inc. 0.00% New 50,045 $1.6M
Freestone Grove Partners LP 0.01% New 50,000 $1.6M
Brevan Howard Capital Management LP 0.02% New 43,001 $1.4M
Bank of New York Mellon Corp 0.00% New 40,140 $1.3M
Shay Capital LLC 0.15% New 40,000 $1.3M
Balyasny Asset Management L.P. 0.00% New 33,975 $1.1M
Nuveen, LLC 0.00% New 29,670 $977K
Davidson Kempner Capital Management LP 0.02% New 23,000 $757K
D. E. Shaw & Co. 0.00% New 23,000 $757K
Rhumbline Advisers 0.00% New 20,502 $675K
Deutsche Bank AG 0.00% New 16,933 $557K
Morgan Stanley 0.00% New 16,906 $557K
Wells Fargo & Company 0.00% New 15,228 $501K
Hudson Bay Capital Management LP 0.00% New 14,180 $467K
Longaeva Partners L.P. 0.01% New 12,500 $412K
UBS Group AG 0.00% New 12,296 $405K
Bank of America Corp. 0.00% New 11,668 $384K
Invesco Ltd. 0.00% New 11,607 $382K
Raymond James Financial Inc. 0.00% New 11,483 $378K
XTX Topco Ltd 0.00% New 10,640 $350K
MetLife Investment Management, LLC 0.00% New 10,308 $339K
Soros Fund Management 0.01% New 10,000 $329K
Virtu Financial LLC 0.01% New 8,792 $289K
Citigroup Inc. 0.00% New 8,035 $265K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% New 7,854 $259K
Vanguard Global Advisers, LLC 0.00% New 7,485 $246K
JPMorgan Chase & Co. 0.00% New 7,102 $220K
Two Sigma Investments, LP 0.00% New 6,675 $220K
Sei Investments Co. 0.00% New 6,592 $217K
New York State Common Retirement Fund 0.00% New 6,000 $198K
Police & Firemen's Retirement System of New Jersey 0.00% New 5,052 $166K
Barclays PLC 0.00% New 4,390 $145K
BNP Paribas Financial Markets 0.00% New 3,958 $130K
Legal & General Group Plc 0.00% New 3,504 $115K
STRS Ohio 0.00% New 3,400 $112K
Persistent Asset Partners Ltd 0.02% New 2,064 $68K
Ameritas Investment Partners, Inc. 0.00% New 1,555 $51K
Russell Investments Group, Ltd. 0.00% New 1,369 $45K
Tower Research Capital LLC (TRC) 0.00% New 1,055 $35K
Royal Bank of Canada 0.00% New 588 $19K
Nisa Investment Advisors, LLC 0.00% New 503 $17K
California State Teachers Retirement System 0.00% New 236 $8K
Sterling Capital Management LLC 0.00% New 149 $5K

"% of holder's portfolio" is AVLN's weight in each manager's 13F, not the share of Avalyn Pharma Inc. the manager owns.