Anteris Technologies
AVR
135 hedge funds and large institutions have $640M invested in Anteris Technologies in 2026 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 56 increasing their positions, 35 reducing their positions, and 17 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
80% more capital invested
Capital invested by funds: $356M → $640M (+$284M)
68% more call options, than puts
Call options by funds: $1.75M | Put options by funds: $1.04M
60% more repeat investments, than reductions
Existing positions increased: 56 | Existing positions reduced: 35
59% more first-time investments, than exits
New positions opened: 27 | Existing positions closed: 17
6% more funds holding
Funds holding: 127 → 135 (+8)
0.74% more ownership
Funds ownership: 66.04% → 66.78% (+0.74%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$30.2M |
| 2 |
BlackRock
New York
|
+$6.71M |
| 3 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$4.9M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$4.42M |
| 5 |
State Street
Boston,
Massachusetts
|
+$3.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NCM
Nantahala Capital Management
New Canaan,
Connecticut
|
-$16.3M |
| 2 |
OMC
Oasis Management Company
Grand Cayman,
Cayman Islands
|
-$6.44M |
| 3 |
Alyeska Investment Group
Chicago,
Illinois
|
-$5.26M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$4.98M |
| 5 |
ACM
ADAR1 Capital Management
Austin,
Texas
|
-$4.9M |
AVR Hedge Fund Activity: Q2 2026 in Review
135 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in Anteris Technologies (AVR) for Q2 2026, worth a combined $640M — up 80% from $356M a quarter earlier.
Buyers outnumbered sellers: 27 funds opened new AVR positions and 17 closed out — a net gain of 10 holders — while 56 added to existing stakes and 35 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $30.2M. The largest seller was Nantahala Capital Management, cutting an estimated $16.3M.
- 135 institutional investors held Anteris Technologies (AVR) as of Q2 2026, up from 127 in Q1 2026.
- Funds reported $640M of Anteris Technologies stock for Q2 2026, up 80% quarter-over-quarter.
- 27 funds opened new Anteris Technologies positions in Q2 2026 and 17 closed out, a net change of +10 holders.
- The largest Anteris Technologies buyer in Q2 2026 was Fidelity Investments, an estimated $30.2M added.
- The largest Anteris Technologies seller in Q2 2026 was Nantahala Capital Management, an estimated $16.3M sold.
Based on aggregated 13F filings for Q2 2026.