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AtriCure

145 hedge funds and large institutions have $1.03B invested in AtriCure in 2019 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 70 increasing their positions, 37 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

11,987% more call options, than puts

Call options by funds: $6.41M | Put options by funds: $53K

100% more funds holding in top 10

Funds holding in top 10: 36 (+3)

89% more repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 37

11% more capital invested

Capital invested by funds: $924M → $1.03B (+$106M)

0.08% less ownership

Funds ownership: 89.31%89.24% (-0.08%)

9% less funds holding

Funds holding: 160145 (-15)

41% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 29

Holders
145
Holders Change
-15
Holders Change %
-9.38%
% of All Funds
3.15%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.13%
New
17
Increased
70
Reduced
37
Closed
29
Calls
$6.41M
Puts
$53K
Net Calls
+$6.35M
Net Calls Change
+$5.49M
Name Holding Trade Value Shares
Change
Change in
Stake
Invesco
26
Invesco
Georgia
$11.4M +$10.9M +373,336 +4,185%
WRF
27
Waddell & Reed Financial
Kansas
$10.8M +$10.6M +362,777 New
CAM
28
Cortina Asset Management
Wisconsin
$9.57M +$946K +32,411 +11%
DCM
29
DAFNA Capital Management
California
$9.51M
Bank of New York Mellon
30
Bank of New York Mellon
New York
$9.49M +$3.49M +119,500 +60%
EAM
31
Eagle Asset Management
Florida
$7.24M +$180K +6,180 +3%
ECM
32
Endurant Capital Management
California
$6.54M -$1.39M -47,539 -18%
Charles Schwab
33
Charles Schwab
California
$6.31M +$132K +4,506 +2%
OAM
34
Oberweis Asset Management
Illinois
$6.12M +$45K +1,540 +0.8%
FI
35
Fosun International
China
$5.91M
D.E. Shaw & Co
36
D.E. Shaw & Co
New York
$5.66M -$3.22M -110,456 -37%
HEC
37
Hudson Executive Capital
New York
$5.6M -$7.6M -260,300 -58%
Marshall Wace
38
Marshall Wace
United Kingdom
$5.5M +$4.89M +167,333 +990%
Renaissance Technologies
39
Renaissance Technologies
New York
$5.23M +$1.33M +45,541 +35%
Two Sigma Investments
40
Two Sigma Investments
New York
$5.21M +$1.44M +49,171 +39%
Bank of America
41
Bank of America
North Carolina
$5.14M +$743K +25,458 +17%
Citadel Advisors
42
Citadel Advisors
Florida
$5.05M -$1.35M -46,214 -21%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$4.76M +$1.85M +63,400 +66%
KIA
44
Kopp Investment Advisors
Minnesota
$4.02M -$1.09M -37,273 -22%
MAM
45
Martingale Asset Management
Massachusetts
$3.94M +$1.03M +35,403 +37%
Morgan Stanley
46
Morgan Stanley
New York
$3.9M +$3.25M +111,276 +574%
Ohio Public Employees Retirement System (OPERS)
47
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.66M -$58.4K -2,000 -2%
OAM
48
Oxford Asset Management
United Kingdom
$3.65M +$1.61M +55,100 +82%
Prudential Financial
49
Prudential Financial
New Jersey
$3.6M +$4.67K +160 +0.1%
QCMC
50
Quantum Capital Management (California)
California
$3.56M -$222K -7,595 -6%

ATRC Hedge Fund Activity: Q2 2019 in Review

145 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in AtriCure (ATRC) for Q2 2019, worth a combined $1.03B — up 11% from $924M a quarter earlier.

Sellers outnumbered buyers: 29 funds closed out of ATRC and 17 opened new positions — a net loss of 12 holders — while 37 trimmed existing stakes and 70 added.

The largest buyer was Invesco, adding an estimated $10.9M. The largest seller was Millennium Management, cutting an estimated $16.8M.

  • 145 institutional investors held AtriCure (ATRC) as of Q2 2019, down from 160 in Q1 2019.
  • Funds reported $1.03B of AtriCure stock for Q2 2019, up 11% quarter-over-quarter.
  • 17 funds opened new AtriCure positions in Q2 2019 and 29 closed out, a net change of -12 holders.
  • The largest AtriCure buyer in Q2 2019 was Invesco, an estimated $10.9M added.
  • The largest AtriCure seller in Q2 2019 was Millennium Management, an estimated $16.8M sold.

Based on aggregated 13F filings for Q2 2019.