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AtriCure

201 hedge funds and large institutions have $1.39B invested in AtriCure in 2024 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 58 increasing their positions, 79 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

308% more call options, than puts

Call options by funds: $824K | Put options by funds: $202K

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

20% more capital invested

Capital invested by funds: $1.16B → $1.39B (+$230M)

15% more first-time investments, than exits

New positions opened: 39 | Existing positions closed: 34

2% more funds holding

Funds holding: 197201 (+4)

3.52% less ownership

Funds ownership: 104.9%101.38% (-3.5%)

27% less repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 79

Holders
201
Holders Change
+4
Holders Change %
+2.03%
% of All Funds
2.89%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
39
Increased
58
Reduced
79
Closed
34
Calls
$824K
Puts
$202K
Net Calls
+$622K
Net Calls Change
-$471K
Name Holding Trade Value Shares
Change
Change in
Stake
Russell Investments Group
51
Russell Investments Group
United Kingdom
$4.05M +$3.56M +144,375 +232,863%
LIP
52
Lighthouse Investment Partners
Florida
$3.69M +$3.25M +131,711 New
Barclays
53
Barclays
United Kingdom
$3.62M -$4.31M -174,803 -57%
D.E. Shaw & Co
54
D.E. Shaw & Co
New York
$3.29M +$289K +11,711 +11%
PCMI
55
Paradigm Capital Management Inc
New York
$3.01M
SEI Investments
56
SEI Investments
Pennsylvania
$2.84M +$1.55M +62,822 +164%
Renaissance Technologies
57
Renaissance Technologies
New York
$2.75M -$1.81M -73,600 -43%
Wells Fargo
58
Wells Fargo
California
$2.67M -$1.33M -53,871 -36%
Swiss National Bank
59
Swiss National Bank
Switzerland
$2.67M
ACM
60
Advisors Capital Management
New Jersey
$2.49M -$40.5K -1,645 -2%
Allianz Asset Management
61
Allianz Asset Management
Germany
$2.45M
AG
62
Algert Global
California
$2.45M -$86.5K -3,510 -4%
Calamos Advisors
63
Calamos Advisors
Illinois
$2.43M +$2.13M +86,524 New
SIA
64
Sit Investment Associates
Minnesota
$2.41M
JF
65
Jump Financial
Illinois
$2.33M -$223K -9,036 -10%
TI
66
Trexquant Investment
Connecticut
$2.17M +$913K +37,052 +92%
AQR Capital Management
67
AQR Capital Management
Connecticut
$2.11M +$409K +16,579 +28%
SCM
68
SG Capital Management
Illinois
$2.04M +$1.79M +72,589 New
MAG
69
Millrace Asset Group
Pennsylvania
$2.01M +$40.9K +1,660 +2%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
70
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.99M +$1.75M +71,000 New
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$1.98M -$53.5K -2,171 -3%
HWM
72
HighMark Wealth Management
Minnesota
$1.97M +$12.3K +500 +0.7%
RA
73
Royce & Associates
New York
$1.82M +$118K +4,800 +8%
AI
74
Atom Investors
Texas
$1.74M +$1.53M +62,095 New
EGM
75
Engineers Gate Manager
New York
$1.72M -$2.47M -100,057 -62%

ATRC Hedge Fund Activity: Q3 2024 in Review

201 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in AtriCure (ATRC) for Q3 2024, worth a combined $1.39B — up 20% from $1.16B a quarter earlier.

Buyers outnumbered sellers: 39 funds opened new ATRC positions and 34 closed out — a net gain of 5 holders — while 58 added to existing stakes and 79 trimmed.

The largest buyer was Divisadero Street Capital Management, opening a new position worth an estimated $31.9M. The largest seller was Fidelity Investments, cutting an estimated $28.1M.

  • 201 institutional investors held AtriCure (ATRC) as of Q3 2024, up from 197 in Q2 2024.
  • Funds reported $1.39B of AtriCure stock for Q3 2024, up 20% quarter-over-quarter.
  • 39 funds opened new AtriCure positions in Q3 2024 and 34 closed out, a net change of +5 holders.
  • The largest AtriCure buyer in Q3 2024 was Divisadero Street Capital Management, an estimated $31.9M added.
  • The largest AtriCure seller in Q3 2024 was Fidelity Investments, an estimated $28.1M sold.

Based on aggregated 13F filings for Q3 2024.