Anteris Technologies Global Corp.
Anteris Technologies Global Corp. (AVR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · AVR · as of Sep 30, 2025
Ownership Breakdown
66
Institutional Holders
▲ 6 vs Q2
$103.13M
Total Inst. Value
▲ $22.76M vs Q2
36.79M
Shares Outstanding
freeFloat 68.34%
23.71M
13F Shares Held
▲ 6.58M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
AVR largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
L1 CAPITAL PTY LTD orthopedic, prosthetic & surgical appliances & supplies | 6.84M | 29.00% | 29.00% | $27.22B | Nov 14, 2025 | ▲ 4.03M |
NANTAHALA CAPITAL MANAGEMENT, LLC orthopedic, prosthetic & surgical appliances & supplies | 1.92M | 8.14% | 8.14% | $8.63B | Nov 14, 2025 | ▲ 225.0K |
BLACKROCK, INC. orthopedic, prosthetic & surgical appliances & supplies | 1.89M | 8.01% | 8.01% | $8.49B | Nov 12, 2025 | ▲ 859.4K |
SIO CAPITAL MANAGEMENT, LLC orthopedic, prosthetic & surgical appliances & supplies | 1.77M | 7.52% | 7.52% | $7.98B | Nov 13, 2025 | ▼ 66.4K |
PERCEPTIVE ADVISORS LLC orthopedic, prosthetic & surgical appliances & supplies | 1.71M | 7.23% | 7.23% | $7.67B | Nov 14, 2025 | — held |
JPMORGAN CHASE & CO orthopedic, prosthetic & surgical appliances & supplies | 1.42M | 6.01% | 6.01% | $6.38B | Nov 26, 2025 | ▲ 349.3K |
ENSIGN PEAK ADVISORS, INC orthopedic, prosthetic & surgical appliances & supplies | 1.41M | 5.97% | 5.97% | $6.34B | Nov 13, 2025 | ▼ 32.9K |
RHENMAN & PARTNERS ASSET MANAGEMENT AB orthopedic, prosthetic & surgical appliances & supplies | 1.25M | 5.30% | 5.30% | $5.63B | Nov 13, 2025 | — held |
GEODE CAPITAL MANAGEMENT, LLC orthopedic, prosthetic & surgical appliances & supplies | 749.0K | 3.18% | 3.18% | $3.37B | Nov 12, 2025 | ▲ 328.5K |
VANGUARD GROUP INC orthopedic, prosthetic & surgical appliances & supplies | 745.6K | 3.16% | 3.16% | $3.36B | Nov 7, 2025 | ▲ 342.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
28
Increased
+6.79M shares6
New Positions
first time holders9
Decreased
−554.5K shares0
Sold Out
fully exitedNet shares change (top 50)
+6.23M
+6.79M / −554.5K
Net new holders
+25
6 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
AVR insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Knight Susan Elizabeth director | Jun 2, 2026 | Purchase | 11,000 | $9.29 | $102.2K | 11.0K | Form 4 ↗ |
McDonnell Matthew Chief Financial Officer | Mar 4, 2026 | Award | 78,740 | — | — | 78.7K | Form 4 ↗ |
L1 Capital Pty Ltd 10 percent owner | Jan 22, 2026 | Purchase | 5,000,000 | $5.75 | $28.75M | 13.22M | Form 4 ↗ |
L1 Capital Pty Ltd 10 percent owner | Oct 28, 2025 | Purchase | 1,333,334 | — | — | 1.33M | Form 4 ↗ |
St Denis David Chief Operating Officer | Dec 16, 2025 | Tax Withhold | 65,584 | $4.95 | $324.6K | 101.1K | Form 4 ↗ |
Paterson Wayne Chief Executive Officer | Dec 16, 2025 | Tax Withhold | 163,213 | $4.95 | $807.9K | 182.7K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Anteris Technologies Global Corp. (AVR) is primarily owned by institutional investors, who hold approximately 64.5% of total shares outstanding. Company insiders own approximately 31.66%, while retail and public investors account for the remaining 3.90%.
The largest institutional shareholder of Anteris Technologies Global Corp. is L1 CAPITAL PTY LTD, holding approximately 6.84 million shares — equal to 29.00% of outstanding shares — as of September 30, 2025.
A total of 66 institutional investors currently hold AVR stock, with a combined institutional value of approximately $103,134,016 as of the most recent 13F filing period.
Frequently asked questions
AVR ownershipAnteris Technologies Global Corp. (AVR) is primarily owned by institutional investors, who hold approximately 64.5% of shares. The largest shareholder is L1 CAPITAL PTY LTD with a 29.00% stake. Company insiders hold 31.66%. Data sourced from SEC Form 13F as of September 30, 2025.