CATBUSDASTRIA THERAPEUTICS INC
CUSIP 04635X102 · Yahoo Finance ↗ · Google Finance ↗
Astria Therapeutics Inc (CATBUSD) has 1 institutional holders in Filings Flow’s 13F database, together reporting 810.8K shares worth $11M as of Q1 2026. The largest reported holders are Perceptive Advisors LLC, Blackrock, Inc., and Magnetar Financial LLC.
Institutional Holders
1
Q1 2026
Reported Value
$11M
Ticker
CATBUSD
Quarters Tracked
5
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| FCPM III SERVICES B.V.$722M AUM | 5.98% | $30M | 4.11M | Q3 2025OLDER |
| Chicago Capital Management, LLC$121M AUM | 3.56% | $5M | 530.0K | Q4 2025OLDER |
| GARDNER LEWIS ASSET MANAGEMENT L P$462M AUM | 2.45% | $10M | 739.6K | Q4 2025OLDER |
| Fairmount Funds Management LLC$1.4B AUM | 2.33% | $26M | 3.55M | Q3 2025OLDER |
| Birnam Oak Advisors, LP$441M AUM | 2.02% | $9M | 689.7K | Q4 2025OLDER |
| Vestal Point Capital, LP$3.6B AUM | 1.63% | $36M | 4.96M | Q3 2025OLDER |
| PERCEPTIVE ADVISORS LLC$5.1B AUM | 1.51% | $85M | 6.49M | Q4 2025OLDER |
| GABELLI & Co INVESTMENT ADVISERS, INC.$674M AUM | 1.14% | $8M | 581.5K | Q4 2025OLDER |
| KRYGER CAPITAL Ltd$1.3B AUM | 1.04% | $13M | 1.03M | Q4 2025OLDER |
| Venrock Adviser, LLC$2.7B AUM | 1.01% | $18M | 2.46M | Q3 2025OLDER |
| TCG Crossover Management, LLC$3.5B AUM | 0.99% | $20M | 2.76M | Q3 2025OLDER |
| DAFNA Capital Management LLC$440M AUM | 0.93% | $4M | 304.8K | Q4 2025OLDER |
| Vivo Capital, LLC$1.2B AUM | 0.91% | $11M | 1.55M | Q3 2025OLDER |
| SPHERA FUNDS MANAGEMENT LTD.$630M AUM | 0.90% | $5M | 355.7K | Q4 2025OLDER |
| WATER ISLAND CAPITAL LLC$896M AUM | 0.87% | $8M | 615.8K | Q4 2025OLDER |
| Yakira Capital Management, Inc.$342M AUM | 0.69% | $2M | 156.1K | Q4 2025OLDER |
| First Trust Capital Management L.P.$1.9B AUM | 0.66% | $11M | 831.4K | Q4 2025OLDER |
| ALPINE ASSOCIATES MANAGEMENT INC.$1.7B AUM | 0.63% | $10M | 728.9K | Q4 2025OLDER |
| ABC ARBITRAGE SA$753M AUM | 0.63% | $7M | 517.2K | Q4 2025OLDER |
| PRELUDE CAPITAL MANAGEMENT, LLC$1.3B AUM | 0.51% | $7M | 529.0K | Q4 2025OLDER |
| Nantahala Capital Management, LLC$2.7B AUM | 0.46% | $14M | 1.07M | Q4 2025OLDER |
| Magnetar Financial LLC$9.8B AUM | 0.44% | $45M | 3.43M | Q4 2025OLDER |
| Quarry LP$558M AUM | 0.39% | $2M | 189.0K | Q4 2025OLDER |
| Rosalind Advisors, Inc.$249M AUM | 0.38% | $1M | 1.54M | Q3 2025OLDER |
| Logos Global Management LP$2.0B AUM | 0.33% | $4M | 500.0K | Q3 2025OLDER |
| OXFORD ASSET MANAGEMENT LLP$268M AUM | 0.28% | $687,448 | 52.5K | Q4 2025OLDER |
| Caitong International Asset Management Co., Ltd$541M AUM | 0.24% | $88,187 | 6.7K | Q4 2025OLDER |
| Affinity Asset Advisors, LLC$1.9B AUM | 0.19% | $2M | 300.0K | Q3 2025OLDER |
| AQR Arbitrage LLC$6.1B AUM | 0.17% | $8M | 627.3K | Q4 2025OLDER |
| ADAR1 Capital Management, LLC$1.7B AUM | 0.17% | $2M | 173.6K | Q4 2025OLDER |
| SOROS FUND MANAGEMENT LLC$9.1B AUM | 0.13% | $11M | 873.4K | Q4 2025OLDER |
| CREDIT INDUSTRIEL ET COMMERCIAL$1.3B AUM | 0.10% | $1M | 100.0K | Q4 2025OLDER |
| DRIEHAUS CAPITAL MANAGEMENT LLC$13.6B AUM | 0.07% | $10M | 1.43M | Q3 2025OLDER |
| Quinn Opportunity Partners LLC$1.9B AUM | 0.07% | $2M | 120.0K | Q4 2025OLDER |
| CANTOR FITZGERALD, L. P.$6.8B AUM | 0.04% | $3M | 224.1K | Q4 2025OLDER |
| AXQ CAPITAL, LP$777M AUM | 0.04% | $115,191 | 15.8K | Q3 2025OLDER |
| Sagefield Capital LP$1.4B AUM | 0.04% | $518,050 | 39.6K | Q4 2025OLDER |
| Virtus Investment Advisers, LLC$363M AUM | 0.04% | $147,922 | 20.3K | Q3 2025OLDER |
| EntryPoint Capital, LLC$341M AUM | 0.04% | $106,062 | 14.6K | Q3 2025OLDER |
| Maven Securities LTD$5.2B AUM | 0.04% | $2M | 139.6K | Q4 2025OLDER |
| Seven Fleet Capital Management LP$318M AUM | 0.04% | $52,360 | 4.0K | Q4 2025OLDER |
| CSS LLC/IL$2.1B AUM | 0.04% | $882,554 | 67.4K | Q4 2025OLDER |
| GABELLI FUNDS LLC$14.8B AUM | 0.04% | $5M | 401.4K | Q4 2025OLDER |
| PDT Partners, LLC$1.7B AUM | 0.03% | $538,104 | 41.1K | Q4 2025OLDER |
| TANG CAPITAL MANAGEMENT LLC$2.0B AUM | 0.03% | $728,000 | 100.0K | Q3 2025OLDER |
| BALYASNY ASSET MANAGEMENT L.P.$77.1B AUM | 0.03% | $21M | 1.64M | Q4 2025OLDER |
| Y-Intercept (Hong Kong) Ltd$5.1B AUM | 0.02% | $1M | 81.5K | Q4 2025OLDER |
| FOX RUN MANAGEMENT, L.L.C.$572M AUM | 0.02% | $145,287 | 20.0K | Q3 2025OLDER |
| Man Group plc$55.1B AUM | 0.02% | $13M | 977.2K | Q4 2025OLDER |
| TUDOR INVESTMENT CORP ET AL$53.9B AUM | 0.02% | $11M | 875.0K | Q4 2025OLDER |
| Alberta Investment Management Corp$16.7B AUM | 0.02% | $4M | 272.8K | Q4 2025OLDER |
| LMR Partners LLP$45.4B AUM | 0.02% | $11M | 840.0K | Q4 2025OLDER |
| Groupe la Francaise$7.3B AUM | 0.02% | $1M | 108.8K | Q4 2025OLDER |
| TWO SIGMA SECURITIES, LLC$861M AUM | 0.02% | $141,032 | 10.8K | Q4 2025OLDER |
| ADAGE CAPITAL PARTNERS GP, L.L.C.$64.8B AUM | 0.02% | $12M | 900.0K | Q4 2025OLDER |
| 1620 INVESTMENT ADVISORS, INC.$148M AUM | 0.02% | $26,180 | 2.0K | Q4 2025OLDER |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$62.2B AUM | 0.02% | $10M | 741.7K | Q4 2025OLDER |
| Brooklyn Investment Group$3.2B AUM | 0.02% | $344,989 | 26.6K | Q4 2025OLDER |
| Hudson Bay Capital Management LP$29.0B AUM | 0.02% | $5M | 366.3K | Q4 2025OLDER |
| Schonfeld Strategic Advisors LLC$14.2B AUM | 0.01% | $3M | 243.0K | Q4 2025OLDER |
| Qube Research & Technologies Ltd$89.9B AUM | 0.01% | $14M | 1.06M | Q4 2025OLDER |
| Atom Investors LP$1.4B AUM | 0.01% | $174,210 | 23.9K | Q3 2025OLDER |
| XTX Topco Ltd$5.8B AUM | 0.01% | $470,402 | 35.9K | Q4 2025OLDER |
| Squarepoint Ops LLC$85.1B AUM | 0.01% | $12M | 882.8K | Q4 2025OLDER |
| DEUTSCHE BANK AG\$302.7B AUM | 0.01% | $23M | 1.76M | Q4 2025OLDER |
| ALLIANCEBERNSTEIN L.P.$308.8B AUM | 0.01% | $23M | 1.73M | Q4 2025OLDER |
| Skandinaviska Enskilda Banken AB (publ)$4.3B AUM | 0.01% | $2M | 130.0K | Q4 2025OLDER |
| Susquehanna Portfolio Strategies, LLC$6.7B AUM | 0.01% | $398,001 | 30.4K | Q4 2025OLDER |
| China Universal Asset Management Co., Ltd.$1.3B AUM | 0.01% | $72,014 | 9.9K | Q3 2025OLDER |
| CITIGROUP INC$234.5B AUM | 0.01% | $12M | 927.3K | Q4 2025OLDER |
| UBS Group AG$666.3B AUM | 0.01% | $31M | 2.40M | Q4 2025OLDER |
| ExodusPoint Capital Management, LP$12.6B AUM | 0.00% | $636,645 | 48.6K | Q4 2025OLDER |
| PANAGORA ASSET MANAGEMENT INC$26.7B AUM | 0.00% | $1M | 169.1K | Q3 2025OLDER |
| MARSHALL WACE, LLP$100.4B AUM | 0.00% | $5M | 405.7K | Q4 2025OLDER |
| BAILARD, INC.$4.4B AUM | 0.00% | $192,920 | 26.5K | Q3 2025OLDER |
| RENAISSANCE TECHNOLOGIES LLC$63.9B AUM | 0.00% | $3M | 206.0K | Q4 2025OLDER |
| ALPS ADVISORS INC$21.3B AUM | 0.00% | $613,581 | 46.9K | Q4 2025OLDER |
| NEW YORK LIFE INVESTMENT MANAGEMENT LLC$11.8B AUM | 0.00% | $414,050 | 31.6K | Q4 2025OLDER |
| NATIXIS$28.0B AUM | 0.00% | $916,300 | 70.0K | Q4 2025OLDER |
| MILLENNIUM MANAGEMENT LLC$240.3B AUM | 0.00% | $7M | 534.1K | Q4 2025OLDER |
| Engineers Gate Manager LP$8.0B AUM | 0.00% | $233,735 | 17.9K | Q4 2025OLDER |
| OpenArc Corporate Advisory, LLC$7.0B AUM | 0.00% | $166,099 | 12.7K | Q4 2025OLDER |
| Point72 Asia (Singapore) Pte. Ltd.$646M AUM | 0.00% | $17,660 | 2.4K | Q3 2025OLDER |
| Cubist Systematic Strategies, LLC$21.0B AUM | 0.00% | $524,719 | 72.1K | Q3 2025OLDER |
| Tidal Investments LLC$47.4B AUM | 0.00% | $1M | 79.2K | Q4 2025OLDER |
| Trexquant Investment LP$13.9B AUM | 0.00% | $228,658 | 31.4K | Q3 2025OLDER |
| INTECH INVESTMENT MANAGEMENT LLC$10.2B AUM | 0.00% | $208,642 | 15.9K | Q4 2025OLDER |
| MetLife Investment Management, LLC$19.6B AUM | 0.00% | $297,706 | 22.7K | Q4 2025OLDER |
| Ameritas Investment Partners, Inc.$3.3B AUM | 0.00% | $40,147 | 3.1K | Q4 2025OLDER |
| GOLDMAN SACHS GROUP INC$870.9B AUM | 0.00% | $9M | 713.8K | Q4 2025OLDER |
| Point72 (DIFC) Ltd$1.5B AUM | 0.00% | $16,881 | 2.3K | Q3 2025OLDER |
| Police & Firemen's Retirement System of New Jersey$11.7B AUM | 0.00% | $131,882 | 10.1K | Q4 2025OLDER |
| GUGGENHEIM CAPITAL LLC$12.9B AUM | 0.00% | $140,416 | 10.7K | Q4 2025OLDER |
| Cornerstone Financial Management LLC$109M AUM | 0.00% | $1,021 | 78 | Q4 2025OLDER |
| GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM | 0.00% | $14M | 1.07M | Q4 2025OLDER |
| BlackRock, Inc.$5.72T AUM | 0.00% | $50M | 3.83M | Q4 2025OLDER |
| Farther Finance Advisors, LLC$10.6B AUM | 0.00% | $73,828 | 5.6K | Q4 2025OLDER |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC$654.5B AUM | 0.00% | $5M | 380.0K | Q4 2025OLDER |
| Quantinno Capital Management LP$59.9B AUM | 0.00% | $362,907 | 27.7K | Q4 2025OLDER |
| RHUMBLINE ADVISERS$116.9B AUM | 0.00% | $828,836 | 63.3K | Q4 2025OLDER |
| MORGAN STANLEY$1.67T AUM | 0.00% | $11M | 810.8K | Q1 2026OLDER |
| DIMENSIONAL FUND ADVISORS LP$481.4B AUM | 0.00% | $3M | 224.7K | Q4 2025OLDER |
| NORTHERN TRUST CORP$756.6B AUM | 0.00% | $5M | 356.8K | Q4 2025OLDER |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $9M | 714.7K | Q4 2025OLDER |
| AMERICAN CENTURY COMPANIES INC$194.3B AUM | 0.00% | $1M | 85.0K | Q4 2025OLDER |
| Torren Management, LLC$201M AUM | 0.00% | $1,008 | 77 | Q4 2025OLDER |
| Sterling Capital Management LLC$5.3B AUM | 0.00% | $31,193 | 2.4K | Q4 2025OLDER |
| BANK OF MONTREAL /CAN/$268.5B AUM | 0.00% | $1M | 111.2K | Q4 2025OLDER |
| VANGUARD GROUP INC$6.90T AUM | 0.00% | $34M | 2.62M | Q4 2025OLDER |
| Versant Capital Management, Inc$1.1B AUM | 0.00% | $3,901 | 298 | Q4 2025OLDER |
| Point72 Asset Management, L.P.$78.1B AUM | 0.00% | $410,882 | 31.4K | Q4 2025OLDER |
| Brevan Howard Capital Management LP$11.3B AUM | 0.00% | $97,552 | 13.4K | Q3 2025OLDER |
| Tower Research Capital LLC (TRC)$3.8B AUM | 0.00% | $17,711 | 1.4K | Q4 2025OLDER |
| GAMMA Investing LLC$2.7B AUM | 0.00% | $8,116 | 620 | Q4 2025OLDER |
| STATE STREET CORP$2.90T AUM | 0.00% | $12M | 899.1K | Q4 2025OLDER |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$73.7B AUM | 0.00% | $251,158 | 19.2K | Q4 2025OLDER |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $2M | 173.5K | Q4 2025OLDER |
| D. E. Shaw & Co., Inc.$166.3B AUM | 0.00% | $603,694 | 82.9K | Q3 2025OLDER |
| HSBC HOLDINGS PLC$191.6B AUM | 0.00% | $590,200 | 81.2K | Q3 2025OLDER |
| Nuveen, LLC$369.3B AUM | 0.00% | $1M | 94.0K | Q4 2025OLDER |
| Bank of New York Mellon Corp$543.9B AUM | 0.00% | $2M | 124.2K | Q4 2025OLDER |
| Walleye Capital LLC$24.0B AUM | 0.00% | $75,268 | 10.3K | Q3 2025OLDER |
| Basecamp Wealth Advisors LLC$469M AUM | 0.00% | $1,270 | 97 | Q2 2026 |
| RAYMOND JAMES FINANCIAL INC$324.4B AUM | 0.00% | $699,025 | 96.0K | Q3 2025OLDER |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $1M | 113.6K | Q4 2025OLDER |
| Creative Planning$147.4B AUM | 0.00% | $298,269 | 22.8K | Q4 2025OLDER |
| NEW YORK STATE COMMON RETIREMENT FUND$71.6B AUM | 0.00% | $140,325 | 10.7K | Q4 2025OLDER |
| WELLINGTON MANAGEMENT GROUP LLP$535.5B AUM | 0.00% | $1M | 145.4K | Q3 2025OLDER |
| VOYA INVESTMENT MANAGEMENT LLC$96.1B AUM | 0.00% | $179,015 | 24.6K | Q3 2025OLDER |
| STRS OHIO$25.2B AUM | 0.00% | $44,506 | 3.4K | Q4 2025OLDER |
| GF FUND MANAGEMENT CO. LTD.$6.0B AUM | 0.00% | $8,802 | 1.2K | Q3 2025OLDER |
| Key FInancial Inc$562M AUM | 0.00% | $864 | 66 | Q4 2025OLDER |
| Rockefeller Capital Management L.P.$56.4B AUM | 0.00% | $84,588 | 6.5K | Q4 2025OLDER |
| BARCLAYS PLC$416.3B AUM | 0.00% | $629,983 | 117.5K | Q4 2025OLDER |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE$116.3B AUM | 0.00% | $168,796 | 12.9K | Q4 2025OLDER |
| Walleye Trading LLC$60.0B AUM | 0.00% | $84,979 | 11.7K | Q3 2025OLDER |
| Rialto Wealth Management, LLC$445M AUM | 0.00% | $524 | 40 | Q4 2025OLDER |
| WELLS FARGO & COMPANY/MN$530.3B AUM | 0.00% | $613,476 | 46.9K | Q4 2025OLDER |
| Parkside Financial Bank & Trust$1.3B AUM | 0.00% | $1,179 | 90 | Q4 2025OLDER |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM | 0.00% | $732,019 | 55.9K | Q4 2025OLDER |
| ROTHSCHILD INVESTMENT LLC$1.9B AUM | 0.00% | $1,505 | 115 | Q4 2025OLDER |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $1M | 83.0K | Q4 2025OLDER |
| WOLVERINE TRADING, LLC$138.7B AUM | 0.00% | $80,018 | 10.9K | Q3 2025OLDER |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $113,281 | 8.7K | Q4 2025OLDER |
| Mirae Asset Global Investments Co., Ltd.$299.3B AUM | 0.00% | $15,885 | 2.2K | Q3 2025OLDER |
| Russell Investments Group, Ltd.$93.1B AUM | 0.00% | $39,270 | 3.0K | Q4 2025OLDER |
| PRINCIPAL SECURITIES, INC.$6.8B AUM | 0.00% | $2,184 | 300 | Q3 2025OLDER |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$94.5B AUM | 0.00% | $33,327 | 2.5K | Q4 2025OLDER |
| Invesco Ltd.$653.3B AUM | 0.00% | $205,422 | 15.7K | Q4 2025OLDER |
| PRICE T ROWE ASSOCIATES INC /MD/$865M AUM | 0.00% | $286 | 21.8K | Q4 2025OLDER |
| SIMPLEX TRADING, LLC$149.1B AUM | 0.00% | $42,634 | 3.3K | Q4 2025OLDER |
| Clearstead Advisors, LLC$10.9B AUM | 0.00% | $1,317 | 101 | Q4 2025OLDER |
| Legal & General Group Plc$432.4B AUM | 0.00% | $48,616 | 3.7K | Q4 2025OLDER |
| WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM | 0.00% | $1,309 | 100 | Q4 2025OLDER |
| OSAIC HOLDINGS, INC.$68.3B AUM | 0.00% | $6,545 | 500 | Q4 2025OLDER |
| CWM, LLC$38.1B AUM | 0.00% | $3 | 199 | Q4 2025OLDER |
| FMR LLC$1.90T AUM | 0.00% | $128,073 | 9.8K | Q4 2025OLDER |
| NISA INVESTMENT ADVISORS, LLC$27.0B AUM | 0.00% | $1,806 | 138 | Q4 2025OLDER |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$481.0B AUM | 0.00% | $25,329 | 1.9K | Q4 2025OLDER |
| SIGNATUREFD, LLC$6.5B AUM | 0.00% | $262 | 20 | Q4 2025OLDER |
| Daiwa Securities Group Inc.$34.8B AUM | 0.00% | $1 | 186 | Q3 2025OLDER |
| PNC FINANCIAL SERVICES GROUP, INC.$173.2B AUM | 0.00% | $5,798 | 443 | Q4 2025OLDER |
| Larson Financial Group LLC$3.1B AUM | 0.00% | $92 | 7 | Q4 2025OLDER |
| Arax Advisory Partners$3.5B AUM | 0.00% | $92 | 7 | Q4 2025OLDER |
| ROYAL BANK OF CANADA$570.1B AUM | 0.00% | $15,000 | 1.2K | Q4 2025OLDER |
| GROUP ONE TRADING LLC$52.2B AUM | 0.00% | $728 | 100 | Q3 2025OLDER |
| US BANCORP \DE\$82.4B AUM | 0.00% | $916 | 70 | Q4 2025OLDER |
| Optiver Holding B.V.$289.5B AUM | 0.00% | $2,278 | 174 | Q4 2025OLDER |
| SBI Securities Co., Ltd.$3.6B AUM | 0.00% | $13 | 1 | Q4 2025OLDER |
| Steward Partners Investment Advisory, LLC$19.6B AUM | 0.00% | $39 | 3 | Q4 2025OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.