Sirona Dental Systems, Inc. (SIRO)

Hedge Fund Holdings See All
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Sorted by:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.)
Eminence Capital

Ricky Sandler

1,474,441 $95,042 +0% 2.81%
2.)
Partner Fund Management

Christopher Medlockï¾ James

751,907 $48,468 +5% 2.03%
3.) 579,194 $37,335 -8% 1.68%
4.)
Polar Capital

Brian Ashford-Russell And Tim Woolley

103,000 $6,639 +7% 0.31%
5.) 42,830 $2,760 0.3%
6.) 543,601 $35,041 +52% 0.28%
7.) 54,543 $3,516 -10% 0.2%
8.) 28,700 $1,850 0.17%
9.) 14,160 $913 -94% 0.09%
10.)
Millennium Management

Israel Englander

157,779 $10,170 +13% 0.06%
11.)
Kingdon Capital

Mark Kingdon

10,000 $645 0.04%
12.) 24,000 $1,547 -85% 0.04%
13.) 351,051 $22,628 +12707% 0.03%
14.)
Select Equity Group

Robert Joseph Caruso

33,480 $2,158 +75% 0.03%
15.)
D E Shaw

D. E. Shaw

223,992 $14,439 +418% 0.03%
16.)
Two Sigma Advisors

John Overdeck And David Siegel

19,502 $1,257 -49% 0.03%
17.) 7,043 $454 -21% 0.02%
18.) 105,000 $6,768 0.01%
19.) 11,253 $725 0.01%
20.)
Hbk Investments

David Costen Haley

9,174 $591 -18% 0.01%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaning Holdings Date Form 4
$42.76 50 Director 123,350 2011-11-29 Filing
$42.53 1,300 Officer 20,300 2011-11-28 Filing
$42.95 10,000 Director 61,000 2011-11-28 Filing
$39.91 18,750 Director 69,750 2011-11-23 Filing
$39.93 25,000 Director 123,300 2011-11-23 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$62.26 15,000 Director 16,200 2012-12-06 Filing
$62.26 15,000 Director 16,200 2012-12-06 Filing
$62.26 15,000 Director 16,200 2012-12-06 Filing
$62.26 4,972 Director 16,200 2012-12-06 Filing
$62.13 20,414 Director 16,200 2012-12-05 Filing
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