SIRO

SIRONA DENTAL SYSTEMS INC COM STK
SIRO

Overview Fund Activity
Delisted

SIRO was delisted on the 26th of February, 2016.

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238 hedge funds and large institutions have $3.71B invested in SIRONA DENTAL SYSTEMS INC COM STK in 2013 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 110 increasing their positions, 79 reducing their positions, and 39 closing their positions.

Holders
238
Holders Change
-18
Holders Change %
-7.03%
% of All Funds
7.72%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.1%
New
23
Increased
110
Reduced
79
Closed
39
Calls
$4.81M
Puts
$4.24M
Net Calls
+$576K
Net Calls Change
+$621K

Top Buyers

1
William Blair & Company
1
William Blair & Company
Illinois
$197M
2
BIT
2
BlackRock Institutional Trust
California
$179M
3
CWAM
3
Columbia Wanger Asset Management
Illinois
$142M
4
Select Equity Group
4
Select Equity Group
New York
$50.4M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$70.1M

Top Sellers

1
FCM
1
Frontier Capital Management
Massachusetts
$12.3M
2
PHS
2
PFM Health Sciences
California
$4.73M
3
O
3
OppenheimerFunds
New York
$13.2M
4
Wells Fargo
4
Wells Fargo
California
$17.3M
5
American Century Companies
5
American Century Companies
Missouri
$523K
Name Market Value Shares Shares
Change 		Shares
Change %
UBS AM
101
UBS AM
Illinois
$3.62M 54,072 +20,720 +62%
RhumbLine Advisers
102
RhumbLine Advisers
Massachusetts
$3.54M 52,947 -840 -2%
GC
103
Guggenheim Capital
Illinois
$3.41M 50,879 -10,057 -17%
Korea Investment Corp
104
Korea Investment Corp
South Korea
$3.34M 49,900 +7,800 +19%
Natixis Advisors
105
Natixis Advisors
Massachusetts
$3.28M 48,963 -16,148 -25%
Swiss National Bank
106
Swiss National Bank
Switzerland
$3.27M 48,800 -3,600 -7%
IA
107
Investor AB
Sweden
$3.01M 45,000 +5,000 +13%
SI
108
Scout Investments
Missouri
$2.97M 44,400 – –
SFS
109
Strategic Financial Services
New York
$2.82M 42,145 +9,025 +27%
RNS
110
Robert N. Shapiro
$2.8M 41,820 +18,848 +82%
State of Wisconsin Investment Board
111
State of Wisconsin Investment Board
Wisconsin
$2.7M 40,390 -3,140 -7%
WMSA
112
Weiss Multi-Strategy Advisers
New York
$2.62M 39,160 +24,160 +161%
Macquarie Group
113
Macquarie Group
Australia
$2.54M 38,000 -1,704 -4%
IA
114
Icon Advisers
Colorado
$2.41M 36,000 +36,000 New
SC
115
Skylands Capital
Wisconsin
$2.4M 35,900 +35,900 New
TRSOTSOK
116
Teachers Retirement System of the State of Kentucky
Kentucky
$2.38M 35,515 +14,959 +73%
HPCM
117
High Pointe Capital Management
Illinois
$2.36M 35,240 +35,240 New
EMR
118
Errol M. Rudman
$2.29M 34,200 – –
AQR Capital Management
119
AQR Capital Management
Connecticut
$2.25M 33,578 -14,822 -31%
CM
120
Capital Management
Virginia
$2.19M 32,760 +2,075 +7%
TA
121
Teachers Advisors
New York
$2.14M 31,998 -261,952 -89%
VOYA Investment Management
122
VOYA Investment Management
Georgia
$1.93M 28,866 -61 -0.2%
PRC
123
Platte River Capital
Colorado
$1.92M 28,745 +6,890 +32%
HI
124
HBK Investments
Texas
$1.77M 26,400 -5,524 -17%
BPIM
125
Brant Point Investment Management
New York
$1.71M 25,600 -60,000 -70%
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