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AVR

Anteris Technologies
AVR

55 hedge funds and large institutions have $80.2M invested in Anteris Technologies in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 6 increasing their positions, 8 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

255% more first-time investments, than exits

New positions opened: 39 | Existing positions closed: 11

104% more funds holding

Funds holding: 27 → 55 (+28)

15.98% more ownership

Funds ownership: 45.27% → 61.25% (+16%)

12% less capital invested

Capital invested by funds: $90.8M → $80.2M (-$10.6M)

25% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 8

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
55
Holders Change
+28
Holders Change %
+103.7%
% of All Funds
0.74%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
39
Increased
6
Reduced
8
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
LC
L1 Capital
Australia
+$26.3M
2
RPAM
Rhenman & Partners Asset Management
Sweden
+$8.29M
3
ACM
ADAR1 Capital Management
Texas
+$4.02M
4
Ensign Peak Advisors
Ensign Peak Advisors
Utah
+$2.58M
5
BlackRock
BlackRock
New York
+$2.54M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$3.75M
2
ACM
Altium Capital Management
New York
-$3.65M
3
RP
Regal Partners
Australia
-$2.56M
4
Citadel Advisors
Citadel Advisors
Florida
-$1.16M
5
MCP
Maso Capital Partners
Hong Kong
-$977K
Name Holding Trade Value Shares
Change 		Change in
Stake
LC
1
L1 Capital
Australia
$25.1M +$26.3M +4,097,797 +147%
SCM
2
Sio Capital Management
New York
$8.63M -$257 -40 -0%
PA
3
Perceptive Advisors
New York
$7.79M – – –
ACM
4
ADAR1 Capital Management
Texas
$6.11M +$4.02M +625,095 +59%
NCM
5
Nantahala Capital Management
Connecticut
$5.95M -$19.3K -3,000 -0.2%
Ensign Peak Advisors
6
Ensign Peak Advisors
Utah
$5.24M +$2.58M +401,320 +39%
RPAM
7
Rhenman & Partners Asset Management
Sweden
$4.7M +$8.29M +1,290,000 New
RP
8
Regal Partners
Australia
$3.26M -$2.56M -397,697 -31%
Alyeska Investment Group
9
Alyeska Investment Group
Illinois
$2M – – –
BlackRock
10
BlackRock
New York
$1.44M +$2.54M +394,876 New
AAA
11
Affinity Asset Advisors
New York
$1.42M +$579K +90,000 +30%
Millennium Management
12
Millennium Management
New York
$1.31M +$301K +46,846 +15%
OGC
13
One68 Global Capital
New York
$1.12M +$126K +19,609 +7%
MG
14
Marex Group
$728K +$1.29M +200,000 New
ACM
15
Altium Capital Management
New York
$614K -$3.65M -568,411 -77%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$602K +$1.06M +165,339 New
OMC
17
Oasis Management Company
Cayman Islands
$518K -$656K -101,973 -42%
UBS Group
18
UBS Group
Switzerland
$475K +$839K +130,484 New
SI
19
Symmetry Investments
Jersey
$419K -$44.5K -6,921 -6%
Barclays
20
Barclays
United Kingdom
$412K +$728K +113,206 New
Vanguard Group
21
Vanguard Group
Pennsylvania
$332K +$586K +91,094 New
State Street
22
State Street
Massachusetts
$323K +$571K +88,804 New
Northern Trust
23
Northern Trust
Illinois
$317K +$560K +87,029 New
Morgan Stanley
24
Morgan Stanley
New York
$174K +$307K +47,700 New
Invesco
25
Invesco
Georgia
$149K +$263K +40,911 New
1
2 3

AVR Hedge Fund Activity: Q1 2025 in Review

55 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Anteris Technologies (AVR) for Q1 2025, worth a combined $80.2M — down 12% from $90.8M a quarter earlier.

Buyers outnumbered sellers: 39 funds opened new AVR positions and 11 closed out — a net gain of 28 holders — while 6 added to existing stakes and 8 trimmed.

The largest buyer was L1 Capital, adding an estimated $26.3M. The largest seller was Fidelity Investments, cutting an estimated $3.75M.

  • 55 institutional investors held Anteris Technologies (AVR) as of Q1 2025, up from 27 in Q4 2024.
  • Funds reported $80.2M of Anteris Technologies stock for Q1 2025, down 12% quarter-over-quarter.
  • 39 funds opened new Anteris Technologies positions in Q1 2025 and 11 closed out, a net change of +28 holders.
  • The largest Anteris Technologies buyer in Q1 2025 was L1 Capital, an estimated $26.3M added.
  • The largest Anteris Technologies seller in Q1 2025 was Fidelity Investments, an estimated $3.75M sold.

Based on aggregated 13F filings for Q1 2025.