New Positions
10 managers initiated
Top five by reported value
Anteris Technologies Global Corp NASDAQ NMS - GLOBAL MARKET:AVR
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
10 new31 added31 reduced2 exited
Total Institutional Holders
72
as of 2025-12-31
Top Holder
L1 Capital Pty Ltd
$14.0M
Largest QoQ Increase
ADAR1 Capital Management, LLC
+1,041,162 sh
Largest QoQ Decrease
L1 Capital Pty Ltd
-4,026,136 sh
New Positions(10)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| LOS ANGELES CAPITAL MANAGEMENT LLC | 64,893 | +64,893 | $279.7K | +$279.7K | — |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 35,000 | +35,000 | $174.7K | +$174.7K | — |
| Walleye Capital LLC | 29,539 | +29,539 | $147.4K | +$147.4K | — |
| Private Advisor Group, LLC | 26,100 | +26,100 | $130.2K | +$130.2K | — |
| INTECH INVESTMENT MANAGEMENT LLC | 13,464 | +13,464 | $67.2K | +$67.2K | — |
| Duncan Williams Asset Management, LLC | 10,870 | +10,870 | $60.5K | +$60.5K | — |
| GAMMA Investing LLC | 1,347 | +1,347 | $6.7K | +$6.7K | — |
| Torren Management, LLC | 503 | +503 | $2.5K | +$2.5K | — |
| Allworth Financial LP | 2 | +2 | $10 | +$10 | — |
| IFP Advisors, Inc | 2 | +2 | $9 | +$9 | — |
Added To(31)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ADAR1 Capital Management, LLC | 1,238,777 | +1,041,162 | $6.2M | +$5.3M | 526.9% |
| Nantahala Capital Management, LLC | 2,530,910 | +612,244 | $12.6M | +$4.0M | 31.9% |
| BlackRock, Inc. | 2,026,967 | +139,570 | $10.1M | +$1.6M | 7.4% |
| UBS Group AG | 515,725 | +294,695 | $2.6M | +$1.6M | 133.3% |
| Sio Capital Management, LLC | 1,874,641 | +102,040 | $9.4M | +$1.4M | 5.8% |
| CITIGROUP INC | 181,298 | +179,857 | $904.7K | +$898.2K | 12481.4% |
| VANGUARD GROUP INC | 841,339 | +95,779 | $4.2M | +$843.3K | 12.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 796,069 | +47,119 | $4.0M | +$602.2K | 6.3% |
| Affinity Asset Advisors, LLC | 486,684 | +36,684 | $2.4M | +$403.6K | 8.2% |
| STATE STREET CORP | 357,809 | +45,081 | $1.8M | +$378.2K | 14.4% |
| BANK OF AMERICA CORP /DE/ | 61,067 | +50,436 | $304.7K | +$256.9K | 474.4% |
| MACQUARIE GROUP LTD | 33,668 | +33,398 | $168.0K | +$166.8K | 12369.6% |
| MILLENNIUM MANAGEMENT LLC | 85,646 | +15,266 | $427.4K | +$110.7K | 21.7% |
| WELLS FARGO & COMPANY/MN | 37,157 | +16,291 | $185.4K | +$91.5K | 78.1% |
| MORGAN STANLEY | 80,378 | +6,770 | $401.1K | +$69.8K | 9.2% |
| BEARING POINT CAPITAL, LLC | 95,560 | +4,560 | $476.8K | +$67.3K | 5.0% |
| Bank of New York Mellon Corp | 75,394 | +643 | $376.2K | +$39.8K | 0.9% |
| RHUMBLINE ADVISERS | 37,642 | +4,443 | $187.8K | +$38.4K | 13.4% |
| FMR LLC | 39,631 | +3,046 | $197.8K | +$33.1K | 8.3% |
| DEUTSCHE BANK AG\ | 28,865 | +2,171 | $144.0K | +$23.9K | 8.1% |
| Invesco Ltd. | 36,607 | +688 | $182.7K | +$21.0K | 1.9% |
| BARTLETT & CO. WEALTH MANAGEMENT LLC | 4,700 | +3,200 | $23.5K | +$16.7K | 213.3% |
| AQR CAPITAL MANAGEMENT LLC | 21,956 | +435 | $109.6K | +$12.7K | 2.0% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 15,796 | +16 | $78.8K | +$7.8K | 0.1% |
| Sterling Capital Management LLC | 221 | +139 | $1.1K | +$734 | 169.5% |
| PNC Financial Services Group, Inc. | 29 | +24 | $145 | +$122 | 480.0% |
| EverSource Wealth Advisors, LLC | 40 | +9 | $200 | +$60 | 29.0% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 22,875 | +10,073 | $115 | +$57 | 78.7% |
| Sunbelt Securities, Inc. | 22 | +2 | $110 | +$20 | 10.0% |
| True Wealth Design, LLC | 4 | +2 | $20 | +$11 | 100.0% |
| AMALGAMATED BANK | 1,067 | +549 | $5 | +$3 | 106.0% |
Reduced(31)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| L1 Capital Pty Ltd | 2,812,000 | -4,026,136 | $14.0M | -$13.2M | -58.9% |
| PERCEPTIVE ADVISORS LLC | 1,675,476 | -29,654 | $8.4M | +$687.5K | -1.7% |
| Ensign Peak Advisors, Inc | 1,400,555 | -7,690 | $7.0M | +$651.7K | -0.5% |
| JPMORGAN CHASE & CO | 1,405,766 | -11,861 | $7.0M | +$635.5K | -0.8% |
| Rhenman & Partners Asset Management AB | 1,238,625 | -12,138 | $6.2M | +$552.3K | -1.0% |
| GOLDMAN SACHS GROUP INC | 152,569 | -98,540 | $761.3K | -$368.7K | -39.2% |
| Eversept Partners, LP | 500,000 | 0 | $2.5M | +$245.0K | 0.0% |
| BARCLAYS PLC | 134,304 | -9,535 | $509.0K | -$138.3K | -6.6% |
| Oasis Management Co Ltd. | 75,954 | -36,253 | $379.0K | -$125.9K | -32.3% |
| NORTHERN TRUST CORP | 254,648 | -475 | $1.3M | +$122.6K | -0.2% |
| MetLife Investment Management, LLC | 6,634 | -15,010 | $33.1K | -$64.3K | -69.3% |
| Symmetry Investments LP | 158,337 | -3,463 | $790.1K | +$62.0K | -2.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 100,911 | 0 | $503.5K | +$49.4K | 0.0% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2,092 | -5,147 | $10.4K | -$22.1K | -71.1% |
| Nuveen, LLC | 42,681 | 0 | $213.0K | +$20.9K | 0.0% |
| Persistent Asset Partners Ltd | 23,317 | 0 | $116.4K | +$11.4K | 0.0% |
| Wellington Shields & Co., LLC | 27,146 | -1,020 | $135.5K | +$8.7K | -3.6% |
| Cetera Investment Advisers | 10,050 | 0 | $50.1K | +$4.9K | 0.0% |
| Police & Firemen's Retirement System of New Jersey | 7,590 | 0 | $37.9K | +$3.7K | 0.0% |
| Russell Investments Group, Ltd. | 6,536 | 0 | $32.6K | +$3.2K | 0.0% |
| Royal Bank of Canada | 3,086 | -1,964 | $15.0K | -$3.0K | -38.9% |
| SRS Capital Advisors, Inc. | 4 | -637 | $20 | -$2.9K | -99.4% |
| Tower Research Capital LLC (TRC) | 2,460 | -811 | $12.3K | -$2.4K | -24.8% |
| NEW YORK STATE COMMON RETIREMENT FUND | 4,900 | 0 | $24.5K | +$2.4K | 0.0% |
| LPL Financial LLC | 17,295 | -1,400 | $86.3K | +$2.2K | -7.5% |
| BNP PARIBAS ARBITRAGE, SNC | 8,334 | -1,135 | $41.6K | -$1.0K | -12.0% |
| ADVISOR GROUP HOLDINGS, INC. | 2,200 | -93 | $11.0K | +$967 | -4.0% |
| Legal & General Group Plc | 3,446 | -183 | $17.2K | +$829 | -5.0% |
| Ameritas Investment Partners, Inc. | 1,520 | 0 | $7.6K | +$745 | 0.0% |
| NISA INVESTMENT ADVISORS, LLC | 288 | 0 | $1.4K | +$141 | 0.0% |
| CWM, LLC | 854 | -21 | $4 | $0 | -2.4% |
Sold Out(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Alyeska Investment Group, L.P. | 0 | -550,000 | $0 | -$2.5M | — |
| Balyasny Asset Management LLC | 0 | -11,511 | $0 | -$51.8K | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| L1 Capital Pty Ltd | 2,812,000 | $14.0M | -4,026,136 | -58.9% |
| Nantahala Capital Management, LLC | 2,530,910 | $12.6M | +612,244 | 31.9% |
| BlackRock, Inc. | 2,026,967 | $10.1M | +139,570 | 7.4% |
| Sio Capital Management, LLC | 1,874,641 | $9.4M | +102,040 | 5.8% |
| PERCEPTIVE ADVISORS LLC | 1,675,476 | $8.4M | -29,654 | -1.7% |
| JPMORGAN CHASE & CO | 1,405,766 | $7.0M | -11,861 | -0.8% |
| Ensign Peak Advisors, Inc | 1,400,555 | $7.0M | -7,690 | -0.5% |
| ADAR1 Capital Management, LLC | 1,238,777 | $6.2M | +1,041,162 | 526.9% |
| Rhenman & Partners Asset Management AB | 1,238,625 | $6.2M | -12,138 | -1.0% |
| VANGUARD GROUP INC | 841,339 | $4.2M | +95,779 | 12.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 796,069 | $4.0M | +47,119 | 6.3% |
| UBS Group AG | 515,725 | $2.6M | +294,695 | 133.3% |
| Eversept Partners, LP | 500,000 | $2.5M | 0 | 0.0% |
| Affinity Asset Advisors, LLC | 486,684 | $2.4M | +36,684 | 8.2% |
| STATE STREET CORP | 357,809 | $1.8M | +45,081 | 14.4% |
| NORTHERN TRUST CORP | 254,648 | $1.3M | -475 | -0.2% |
| CITIGROUP INC | 181,298 | $904.7K | +179,857 | 12481.4% |
| Symmetry Investments LP | 158,337 | $790.1K | -3,463 | -2.1% |
| GOLDMAN SACHS GROUP INC | 152,569 | $761.3K | -98,540 | -39.2% |
| BARCLAYS PLC | 134,304 | $509.0K | -9,535 | -6.6% |
New & Closed Positions this quarter
Closed Positions
2 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for AVR against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.