Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in AVR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | L1 Capital Pty Ltd | 7.8M | $43.2M | +177.0% | 21.172% | 1.70% |
| 2 | Nantahala Capital Management, LLC | 5.5M | $30.7M | +118.5% | 15.034% | 1.58% |
| 3 | Sio Capital Management, LLC | 5.4M | $29.9M | +187.2% | 14.632% | 4.31% |
| 4 | BlackRock, Inc. | 4.9M | $27.1M | +141.2% | 13.290% | 0.00% |
| 5 | ADAR1 Capital Management, LLC | 3.8M | $21.0M | +205.9% | 10.300% | 1.31% |
| 6 | PERCEPTIVE ADVISORS LLC | 3.4M | $19.0M | +104.5% | 9.311% | 0.38% |
| 7 | BVF INC/IL | 3.0M | $16.6M | β | 8.155% | 0.53% |
| 8 | RA CAPITAL MANAGEMENT, L.P. | 3.0M | $16.6M | β | 8.155% | 0.18% |
| 9 | FMR LLC | 2.9M | $16.1M | +7220.9% | 7.887% | 0.00% |
| 10 | Ensign Peak Advisors, Inc | 2.1M | $11.6M | +49.0% | 5.673% | 0.02% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1.8M | $10.2M | +131.3% | 5.005% | 0.00% |
| 12 | Rhenman & Partners Asset Management AB | 1.4M | $8.0M | +16.2% | 3.910% | 0.99% |
| 13 | UBS Group AG | 1.4M | $7.8M | +172.8% | 3.824% | 0.00% |
| 14 | STATE STREET CORP | 1.2M | $6.8M | +241.8% | 3.325% | 0.00% |
| 15 | Vestal Point Capital, LP | 1.1M | $6.4M | β | 3.112% | 0.18% |
| 16 | Affinity Asset Advisors, LLC | 912K | $5.1M | +87.5% | 2.480% | 0.29% |
| 17 | Oasis Management Co Ltd. | 866K | $4.8M | +1039.6% | 2.353% | 0.87% |
| 18 | VANGUARD CAPITAL MANAGEMENT LLC | 858K | $4.8M | β | 2.332% | 0.00% |
| 19 | SUVRETTA CAPITAL MANAGEMENT, LLC | 850K | $4.7M | β | 2.311% | 0.13% |
| 20 | Alyeska Investment Group, L.P. | 750K | $4.2M | β | 2.039% | 0.01% |
| 21 | Velan Capital Investment Management LP | 700K | $3.9M | β | 1.903% | 2.43% |
| 22 | AMERIPRISE FINANCIAL INC | 653K | $3.6M | β | 1.776% | 0.00% |
| 23 | Militia Capital Management LLC | 605K | $3.4M | β | 1.645% | 0.77% |
| 24 | NORTHERN TRUST CORP | 591K | $3.3M | +132.1% | 1.607% | 0.00% |
| 25 | Capricorn Fund Managers Ltd | 501K | $2.8M | β | 1.361% | 0.43% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in AVR β a direct measure of their conviction.
Filings activity in AVR during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new AVR position in Q1 2026
Institutions that fully closed their AVR position in Q1 2026
6 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 126 | +75% | 106.01% | +73.74 pp | $357M | +228% |
| Q4 2025 | 72 | +13% | 32.27% | +1.65 pp | $109M | +5.4% |
| Q3 2025 | 64 | +6.7% | 30.62% | +6.90 pp | $103M | +29% |
| Q2 2025 | 60 | +9.1% | 23.72% | +0.24 pp | $80M | +1.0% |
| Q1 2025 | 55 | +96% | 23.48% | 3.45 pp | $79M | 13% |
| Q4 2024 | 28 | β | 26.93% | β | $91M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying AVR stock.
Based on Q1 2026 13F filings, institutional ownership of Anteris Technologies Global Corp. stands at 106.0%, held across 126 reporting institutions.
L1 Capital Pty Ltd is the largest reported institutional holder of AVR, with approximately 7,789,000 shares worth $0.04B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of AVR.
Our composite Smart Money Score for AVR is 63 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
60 institutions opened new positions in AVR during Q1 2026, while 6 fully exited. 60 added to existing positions and 6 trimmed.
AVR institutional ownership rose by 73.74 percentage points quarter-over-quarter, with a net change of +54 holders.
The top 10 institutions account for 65.0% of all reported 13F value in AVR, and the top 25 account for 87.3%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.