We are live on ! Find out more
ATRC icon

AtriCure

108 hedge funds and large institutions have $834M invested in AtriCure in 2018 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 48 increasing their positions, 33 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

45% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 33

32% more capital invested

Capital invested by funds: $630M → $834M (+$204M)

0% more funds holding

Funds holding: 108108 (0)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 9

0.86% less ownership

Funds ownership: 88.82%87.96% (-0.86%)

Holders
108
Holders Change
Holders Change %
0%
% of All Funds
2.47%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.07%
New
9
Increased
48
Reduced
33
Closed
9
Calls
$345K
Puts
Net Calls
+$345K
Net Calls Change
+$345K
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$142M +$1.69M +71,961 +1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$88.2M -$30.6M -1,300,996 -29%
BlackRock
3
BlackRock
New York
$75.4M +$3.87M +164,615 +6%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$64.6M +$21.1M +898,494 +60%
HEC
5
Hudson Executive Capital
New York
$64.2M
Vanguard Group
6
Vanguard Group
Pennsylvania
$41.3M +$397K +16,890 +1%
FLAM
7
First Light Asset Management
Minnesota
$37.3M +$5M +212,733 +18%
Loomis, Sayles & Company
8
Loomis, Sayles & Company
Massachusetts
$24.9M +$2.74M +116,713 +15%
PCM
9
Peregrine Capital Management
Minnesota
$24.2M -$4.01M -170,833 -16%
Neuberger Berman Group
10
Neuberger Berman Group
New York
$20.6M -$454K -19,339 -2%
State Street
11
State Street
Massachusetts
$20.2M +$1.33M +56,650 +8%
EA
12
Emerald Advisers
Pennsylvania
$13.5M -$127K -5,410 -1%
Northern Trust
13
Northern Trust
Illinois
$11.9M +$580K +24,696 +6%
EMFAT
14
Emerald Mutual Fund Advisers Trust
Pennsylvania
$11.6M
CAM
15
Cortina Asset Management
Wisconsin
$11.3M -$180K -7,658 -2%
WA
16
Wasatch Advisors
Utah
$9.95M -$448K -19,051 -5%
RA
17
Royce & Associates
New York
$9.51M +$17.5K +746 +0.2%
Millennium Management
18
Millennium Management
New York
$9.12M -$12.3M -522,899 -61%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$8.67M +$856K +36,424 +13%
DCM
20
DAFNA Capital Management
California
$8.53M -$1.73M -73,800 -19%
TA
21
Tamarack Advisers
California
$7.03M +$1.39M +59,000 +29%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$6.72M +$1.1M +46,920 +23%
OAM
23
Oberweis Asset Management
Illinois
$6.14M +$5.33M +226,919 New
Manulife (Manufacturers Life Insurance)
24
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.92M -$1.06M -45,084 -17%
D.E. Shaw & Co
25
D.E. Shaw & Co
New York
$5.8M +$499K +21,225 +11%

ATRC Hedge Fund Activity: Q2 2018 in Review

108 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in AtriCure (ATRC) for Q2 2018, worth a combined $834M — up 32% from $630M a quarter earlier.

Fund positioning in ATRC was balanced in Q2 2018: 9 funds opened new positions, 9 closed out, 48 added to existing stakes and 33 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $21.1M. The largest seller was Wellington Management Group, cutting an estimated $30.6M.

  • 108 institutional investors held AtriCure (ATRC) as of Q2 2018, unchanged from Q1 2018.
  • Funds reported $834M of AtriCure stock for Q2 2018, up 32% quarter-over-quarter.
  • 9 funds opened new AtriCure positions in Q2 2018 and 9 closed out, a net change of 0 holders.
  • The largest AtriCure buyer in Q2 2018 was T. Rowe Price Associates, an estimated $21.1M added.
  • The largest AtriCure seller in Q2 2018 was Wellington Management Group, an estimated $30.6M sold.

Based on aggregated 13F filings for Q2 2018.