2m 2m 2m 2m 2m 2m 2m
ANTERIS TECH (AVR)
NASDAQ
$8.91-$0.04 (-0.48%)
Price as of Jun 03, 2026 7:57 PM EDT- $839.1MMarket Cap
- 107.83%1-Year Change
- Medical Instruments & SuppliesIndustry
ANTERIS TECH (AVR)
$8.91-$0.04 (-0.48%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
L1 CAPITAL PTY LTD | 21.17% | 7.8M | +5.0M (+63.90%) | Mar 31, 2026 |
NANTAHALA CAPITAL MANAGEMENT, LLC | 15.03% | 5.5M | +3.0M (+54.24%) | Mar 31, 2026 |
SIO CAPITAL MANAGEMENT, LLC | 14.63% | 5.4M | +3.5M (+65.17%) | Mar 31, 2026 |
BLACKROCK, INC. | 13.29% | 4.9M | +2.9M (+58.54%) | Mar 31, 2026 |
ADAR1 CAPITAL MANAGEMENT, LLC | 10.30% | 3.8M | +2.6M (+67.31%) | Mar 31, 2026 |
PERCEPTIVE ADVISORS LLC | 9.31% | 3.4M | +1.8M (+51.09%) | Mar 31, 2026 |
RA CAPITAL MANAGEMENT, L.P. | 8.15% | 3.0M | +3.0M (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
iSHARES TRUST | 7.40% | 2.7M | +1.5M (+55.77%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 2.33% | 857,279 | +448,113 (+52.27%) | Mar 31, 2026 |
COLLEGE RETIREMENT EQUITIES FUND | 0.58% | 213,150 | +167,900 (+78.77%) | Mar 31, 2026 |
EQ ADVISORS TRUST | 0.35% | 128,997 | +69,193 (+53.64%) | Mar 31, 2026 |
BRIDGEWAY FUNDS INC | 0.16% | 60,000 | +25,000 (+41.67%) | Mar 31, 2026 |
QUANTITATIVE MASTER SERIES LLC | 0.15% | 57,014 | 0 (0.00%) | Mar 31, 2026 |
NORTHERN FUNDS | 0.11% | 38,826 | +22,564 (+58.12%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions147.5M (79.70%)
- Insiders33.3M (17.97%)
- Mutual Funds4.3M (2.33%)
- Other0 (0.00%)
Insider Transactions
- 17.97% (33.3M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $47.3MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
McDonnell Matthew Chief Financial Officer | Award | Mar 04, 2026 | $0.00 | 78,740 | $0.00 | 78,740 |
L1 Capital Pty Ltd | Buy | Jan 22, 2026 | $28.8M | 5.0M | $5.75 | 13.2M |
McDonnell Matthew Chief Financial Officer | Exempt | Dec 16, 2025 | $0.00 | 27,777 | $0.00 | 55,556 |
St Denis David Chief Operating Officer | Exempt | Dec 16, 2025 | $0.00 | 166,666 | $0.00 | 333,334 |
Seaberg John D | Exempt | Dec 16, 2025 | $0.00 | 27,777 | $0.00 | 55,556 |
Paterson Wayne Chief Executive Officer | Exempt | Dec 16, 2025 | $0.00 | 333,333 | $0.00 | 666,667 |
McDonnell Matthew Chief Financial Officer | Exempt | Dec 16, 2025 | $0.00 | 27,777 | $0.00 | 27,777 |
St Denis David Chief Operating Officer | Exempt | Dec 16, 2025 | $0.00 | 166,666 | $0.00 | 166,666 |
Seaberg John D | Exempt | Dec 16, 2025 | $0.00 | 27,777 | $0.00 | 43,635 |
Paterson Wayne Chief Executive Officer | Exempt | Dec 16, 2025 | $0.00 | 333,333 | $0.00 | 345,940 |
St Denis David Chief Operating Officer | In Kind | Dec 16, 2025 | $324,640.80 | 65,584 | $4.95 | 101,082 |
Paterson Wayne Chief Executive Officer | In Kind | Dec 16, 2025 | $807,904.35 | 163,213 | $4.95 | 182,727 |
L1 Capital Pty Ltd | Buy | Oct 28, 2025 | $6.6M | 1.3M | $4.93 | 1.3M |
Denaro Stephen | Exempt | Mar 11, 2025 | $0.00 | 16,500 | $0.00 | 0 |
Denaro Stephen | Exempt | Mar 11, 2025 | $0.00 | 16,500 | $0.00 | 0 |
Denaro Stephen | Exempt | Mar 11, 2025 | $117,645.00 | 16,500 | $7.13 | 23,722 |
Denaro Stephen | Exempt | Mar 11, 2025 | $117,645.00 | 16,500 | $7.13 | 23,722 |
Seaberg John D | Exempt | Mar 06, 2025 | $0.00 | 40,000 | $0.00 | 0 |
Seaberg John D | Exempt | Mar 06, 2025 | $0.00 | 40,000 | $0.00 | 0 |
Seaberg John D | Exempt | Mar 06, 2025 | $285,200.00 | 40,000 | $7.13 | 40,000 |
Seaberg John D | Exempt | Mar 06, 2025 | $285,200.00 | 40,000 | $7.13 | 40,000 |
Seaberg John D | In Kind | Mar 06, 2025 | $285,207.72 | 36,148 | $7.89 | 3,852 |
Seaberg John D | In Kind | Mar 06, 2025 | $285,207.72 | 36,148 | $7.89 | 3,852 |
Paterson Wayne Chief Executive Officer | Exempt | Mar 05, 2025 | $0.00 | 233,000 | $0.00 | 0 |
Paterson Wayne Chief Executive Officer | Exempt | Mar 05, 2025 | $0.00 | 233,000 | $0.00 | 0 |
Paterson Wayne Chief Executive Officer | Exempt | Mar 05, 2025 | $1.7M | 233,000 | $7.13 | 233,000 |
Paterson Wayne Chief Executive Officer | Exempt | Mar 05, 2025 | $1.7M | 233,000 | $7.13 | 233,000 |
Paterson Wayne Chief Executive Officer | In Kind | Mar 05, 2025 | $1.8M | 220,393 | $7.98 | 12,607 |
Paterson Wayne Chief Executive Officer | In Kind | Mar 05, 2025 | $1.8M | 220,393 | $7.98 | 12,607 |