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AtriCure

113 hedge funds and large institutions have $422M invested in AtriCure in 2014 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 52 increasing their positions, 38 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more funds holding in top 10

Funds holding in top 10: 25 (+3)

37% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 38

1% more capital invested

Capital invested by funds: $418M → $422M (+$4.35M)

2% less funds holding

Funds holding: 115113 (-2)

13% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 16

Holders
113
Holders Change
-2
Holders Change %
-1.74%
% of All Funds
3.25%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.14%
New
14
Increased
52
Reduced
38
Closed
16
Calls
$18K
Puts
Net Calls
+$18K
Net Calls Change
-$183K
Name Holding Trade Value Shares
Change
Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$32.2M +$6.91M +415,327 +31%
BC
2
Broadfin Capital
New York
$18.1M +$4.54M +272,698 +38%
CAM
3
Cortina Asset Management
Wisconsin
$17.9M -$391K -23,481 -2%
TAM
4
THB Asset Management
Connecticut
$16.7M +$1.26M +75,825 +9%
NC
5
Northpointe Capital
Michigan
$15.6M +$1.09M +65,383 +8%
RIM
6
RS Investment Management
California
$15.5M +$3.88M +233,138 +38%
PC
7
Polar Capital
United Kingdom
$15M
Fidelity Investments
8
Fidelity Investments
Massachusetts
$12.9M -$1.66M -100,000 -13%
BFA
9
BlackRock Fund Advisors
California
$12.5M +$38.9K +2,340 +0.3%
Vanguard Group
10
Vanguard Group
Pennsylvania
$12M +$115K +6,883 +1%
WA
11
Wasatch Advisors
Utah
$11.9M +$94.3K +5,665 +0.9%
CM
12
Castleark Management
Illinois
$11.2M +$665K +39,932 +7%
DCM
13
DAFNA Capital Management
California
$10.5M
PCM
14
Palisade Capital Management
New Jersey
$10.3M +$172K +10,363 +2%
Wellington Management Group
15
Wellington Management Group
Massachusetts
$9.97M +$4.06M +243,705 +82%
TCM
16
Tamarack Capital Management
California
$9.83M +$2.73M +164,263 +39%
FLAM
17
First Light Asset Management
Minnesota
$8.9M +$410K +24,611 +5%
BA
18
BlackRock Advisors
Delaware
$8.9M -$17.6K -1,057 -0.2%
Wells Fargo
19
Wells Fargo
California
$8.2M +$1.33M +79,890 +22%
Millennium Management
20
Millennium Management
New York
$7.69M -$5.1M -306,336 -42%
Federated Hermes
21
Federated Hermes
Pennsylvania
$6.99M -$612K -36,800 -9%
Deutsche Bank
22
Deutsche Bank
Germany
$6.79M +$422K +25,333 +7%
PI
23
Putnam Investments
Massachusetts
$6.75M -$3K -180 -0%
State Street
24
State Street
Massachusetts
$6.7M +$451K +27,075 +8%
NCGI
25
Next Century Growth Investors
Minnesota
$6.66M +$811K +48,709 +16%

ATRC Hedge Fund Activity: Q2 2014 in Review

113 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in AtriCure (ATRC) for Q2 2014, worth a combined $422M — up 1% from $418M a quarter earlier.

Sellers outnumbered buyers: 16 funds closed out of ATRC and 14 opened new positions — a net loss of 2 holders — while 38 trimmed existing stakes and 52 added.

The largest buyer was Adage Capital Partners, adding an estimated $6.91M. The largest seller was Numeric Investors, exiting entirely with an estimated $5.97M sold.

  • 113 institutional investors held AtriCure (ATRC) as of Q2 2014, down from 115 in Q1 2014.
  • Funds reported $422M of AtriCure stock for Q2 2014, up 1% quarter-over-quarter.
  • 14 funds opened new AtriCure positions in Q2 2014 and 16 closed out, a net change of -2 holders.
  • The largest AtriCure buyer in Q2 2014 was Adage Capital Partners, an estimated $6.91M added.
  • The largest AtriCure seller in Q2 2014 was Numeric Investors, an estimated $5.97M sold.

Based on aggregated 13F filings for Q2 2014.