Who owns Anteris Technologies Global (AVR)
Which tracked institutional funds hold AVR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AVR company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on AVR is one-sided between 2026-Q1 and 2026-Q2: 54 added or opened and 16 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
AVR’s largest tracked holder by dollar value, L1 Capital Pty Ltd, sizes it at 2.6% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 2.6pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in AVR divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 135 tracked filers holding AVR, 85 increased or opened the position and 55 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in AVR between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 8
- Assenagon Asset Management S.A.$6M
- RENAISSANCE TECHNOLOGIES LLC$3M
- FEDERATED HERMES, INC.$3M
- BALYASNY ASSET MANAGEMENT L.P.$3M
- Holocene Advisors, LP$2M
- FRED ALGER MANAGEMENT, LLC$1M
Full exits 7
- AMERIPRISE FINANCIAL INC$4M
- Capricorn Fund Managers Ltd$3M
- Woodline Partners LP$2M
- Jain Global LLC$2M
- Anson Funds Management LP$1M
- Avidity Partners Management LP$832K
Largest adds
- FMR LLC$58M
- L1 Capital Pty Ltd$33M
- BlackRock, Inc.$30M
- Sio Capital Management, LLC$25M
- PERCEPTIVE ADVISORS LLC$15M
- BVF INC/IL$13M
Largest trims
- Oasis Management Co Ltd.$5M
- Alyeska Investment Group, L.P.$4M
- LMR Partners LLP$2M
- SEVEN GRAND MANAGERS, LLC$2M
- MILLENNIUM MANAGEMENT LLC$758K
- SummitTX Capital, L.P.$751K
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| L1 Capital Pty Ltd | 7,789,000 | $77M | 12.0% | 2026-Q2 |
| FMR LLC added | 6,868,086 | $68M | 10.6% | 2026-Q2 |
| BlackRock, Inc. added | 5,771,213 | $57M | 8.9% | 2026-Q2 |
| Sio Capital Management, LLC added | 5,545,984 | $55M | 8.6% | 2026-Q2 |
| PERCEPTIVE ADVISORS LLC | 3,425,476 | $34M | 5.3% | 2026-Q2 |
| Nantahala Capital Management, LLC trimmed | 3,383,335 | $33M | 5.2% | 2026-Q2 |
| ADAR1 Capital Management, LLC trimmed | 3,145,096 | $31M | 4.8% | 2026-Q2 |
| BVF INC/IL | 3,000,000 | $30M | 4.6% | 2026-Q2 |
| RA CAPITAL MANAGEMENT, L.P. | 3,000,000 | $30M | 4.6% | 2026-Q2 |
| Ensign Peak Advisors, Inc added | 2,390,200 | $24M | 3.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,102,303 | $21M | 3.2% | 2026-Q2 |
| STATE STREET CORP added | 1,709,198 | $17M | 2.6% | 2026-Q2 |
| Rhenman & Partners Asset Management AB added | 1,538,625 | $15M | 2.4% | 2026-Q2 |
| Vestal Point Capital, LP trimmed | 1,010,000 | $10M | 1.6% | 2026-Q2 |
| Affinity Asset Advisors, LLC | 912,397 | $9M | 1.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 879,780 | $9M | 1.4% | 2026-Q2 |
| MONTANOVA CAPITAL, LLC | 850,000 | $8M | 1.3% | 2026-Q2 |
| UBS Group AG trimmed | 752,168 | $7M | 1.2% | 2026-Q2 |
| Velan Capital Investment Management LP | 700,000 | $7M | 1.1% | 2026-Q2 |
| Militia Capital Management LLC added | 670,000 | $7M | 1.0% | 2026-Q2 |
| Assenagon Asset Management S.A. new | 644,668 | $6M | 1.0% | 2026-Q2 |
| NORTHERN TRUST CORP added | 636,088 | $6M | 1.0% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 610,044 | $6M | 0.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 548,336 | $5M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 451,051 | $4M | 0.7% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 380,030 | $4M | 0.6% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC new | 352,500 | $3M | 0.5% | 2026-Q2 |
| FEDERATED HERMES, INC. new | 341,541 | $3M | 0.5% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 324,034 | $3M | 0.5% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. added | 322,634 | $3M | 0.5% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 252,154 | $2M | 0.4% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 244,715 | $2M | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 232,666 | $2M | 0.4% | 2026-Q2 |
| Invesco Ltd. added | 209,892 | $2M | 0.3% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 193,621 | $2M | 0.3% | 2026-Q2 |
| Holocene Advisors, LP new | 178,884 | $2M | 0.3% | 2026-Q2 |
| Nuveen, LLC trimmed | 173,158 | $2M | 0.3% | 2026-Q2 |
| Ikarian Capital, LLC trimmed | 166,571 | $2M | 0.3% | 2026-Q2 |
| Eversept Partners, LP trimmed | 166,229 | $2M | 0.3% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC new | 128,257 | $1M | 0.2% | 2026-Q2 |
| MORGAN STANLEY trimmed | 124,358 | $1M | 0.2% | 2026-Q2 |
| Symmetry Investments LP trimmed | 119,600 | $1M | 0.2% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC added | 117,446 | $1M | 0.2% | 2026-Q2 |
| AWM Investment Company, Inc. | 115,000 | $1M | 0.2% | 2026-Q2 |
| BARCLAYS PLC trimmed | 108,289 | $1M | 0.2% | 2026-Q2 |
| BEARING POINT CAPITAL, LLC added | 102,060 | $1M | 0.2% | 2026-Q2 |
| Empower Advisory Group, LLC | 101,082 | $996K | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 97,856 | $964K | 0.2% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 97,032 | $956K | 0.1% | 2026-Q2 |
| Marex Group Ltd | 94,934 | $935K | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 90,309 | $890K | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 88,418 | $871K | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. new | 80,700 | $448K | 0.1% | 2026-Q2 |
| Quinn Opportunity Partners LLC | 75,000 | $739K | 0.1% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC trimmed | 72,424 | $713K | 0.1% | 2026-Q2 |
| MACQUARIE GROUP LTD trimmed | 70,895 | $698K | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 67,994 | $670K | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 62,819 | $619K | 0.1% | 2026-Q2 |
| SummitTX Capital, L.P. trimmed | 58,383 | $575K | 0.1% | 2026-Q2 |
| Alyeska Investment Group, L.P. trimmed | 57,922 | $571K | 0.1% | 2026-Q2 |
| Numerai GP LLC added | 54,397 | $536K | 0.1% | 2026-Q2 |
| Walleye Capital LLC added | 54,393 | $536K | 0.1% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC new | 54,290 | $535K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 48,506 | $478K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 42,207 | $416K | 0.1% | 2026-Q2 |
| Persistent Asset Partners Ltd trimmed | 41,940 | $413K | 0.1% | 2026-Q2 |
| Wellington Shields & Co., LLC added | 39,534 | $389K | 0.1% | 2026-Q2 |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. new | 39,233 | $386K | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 37,751 | $372K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 37,633 | $371K | 0.1% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed | 35,000 | $345K | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd new | 34,472 | $340K | 0.1% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 33,588 | $331K | 0.1% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC new | 29,147 | $287K | 0.0% | 2026-Q2 |
| LPL Financial LLC added | 28,707 | $283K | 0.0% | 2026-Q2 |
| FOX RUN MANAGEMENT, L.L.C. new | 28,511 | $281K | 0.0% | 2026-Q2 |
| Cetera Investment Advisers added | 27,206 | $268K | 0.0% | 2026-Q2 |
| XTX Topco Ltd added | 26,895 | $265K | 0.0% | 2026-Q2 |
| GDS Wealth Management | 26,100 | $257K | 0.0% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 25,736 | $253K | 0.0% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey added | 25,571 | $252K | 0.0% | 2026-Q2 |
| SEVEN GRAND MANAGERS, LLC trimmed | 25,000 | $246K | 0.0% | 2026-Q2 |
| Brevan Howard Capital Management LP new | 23,621 | $233K | 0.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 23,500 | $231K | 0.0% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 21,797 | $215K | 0.0% | 2026-Q2 |
| SIMPLEX TRADING, LLC added | 20,269 | $200K | 0.0% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 19,655 | $194K | 0.0% | 2026-Q2 |
| EWA, LLC new | 19,300 | $190K | 0.0% | 2026-Q2 |
| Oasis Management Co Ltd. trimmed | 18,303 | $180K | 0.0% | 2026-Q2 |
| Dynamic Technology Lab Private Ltd trimmed | 17,600 | $173K | 0.0% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC added | 17,384 | $171K | 0.0% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 15,623 | $154K | 0.0% | 2026-Q2 |
| LMR Partners LLP trimmed | 15,556 | $153K | 0.0% | 2026-Q2 |
| BARTLETT & CO. WEALTH MANAGEMENT LLC added | 14,350 | $141K | 0.0% | 2026-Q2 |
| Shay Capital LLC trimmed | 13,413 | $132K | 0.0% | 2026-Q2 |
| One68 Global Capital, LLC trimmed | 13,013 | $128K | 0.0% | 2026-Q2 |
| MIRABELLA FINANCIAL SERVICES LLP new | 12,174 | $120K | 0.0% | 2026-Q2 |
| 360 Financial, Inc. new | 12,123 | $119K | 0.0% | 2026-Q2 |
| Creative Planning new | 11,755 | $116K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 11,399 | $112K | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.