SIRO

SIRONA DENTAL SYSTEMS INC COM STK
SIRO

Overview Fund Activity
Delisted

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

Back to rankings

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 %
WCM
126
Weik Capital Management
Pennsylvania
$1.69M 25,205 +5,225 +26%
STC
127
SEI Trust Company
Pennsylvania
$1.68M 25,082 +4,427 +21%
SFP
128
Santa Fe Partners
New Mexico
$1.66M 24,859 +18,649 +300%
TCM
129
Tygh Capital Management
Oregon
$1.65M 24,652 -6,761 -22%
HSBC Holdings
130
HSBC Holdings
United Kingdom
$1.59M 23,738 +13,079 +123%
BIM
131
BlackRock Investment Management
Delaware
$1.52M 22,751 +3,068 +16%
IRF
132
IBM Retirement Fund
New York
$1.5M 22,369 -3,085 -12%
Two Sigma Advisers
133
Two Sigma Advisers
New York
$1.49M 22,271 +22,271 New
AL
134
Airain Ltd
Guernsey
$1.49M 22,221 +17,474 +368%
Principal Financial Group
135
Principal Financial Group
Iowa
$1.46M 21,879 -2,740 -11%
CG
136
Colony Group
Massachusetts
$1.44M 21,463 -2,430 -10%
MF
137
Magnetar Financial
Illinois
$1.43M 21,292 +4,639 +28%
BF
138
BOK Financial
Oklahoma
$1.38M 20,674 -162 -0.8%
VRS
139
Virginia Retirement Systems
Virginia
$1.33M 19,900 +2,000 +11%
KCM
140
Kennedy Capital Management
Missouri
$1.32M 19,748 +19,748 New
PPA
141
Parametric Portfolio Associates
Washington
$1.3M 19,444 -1,605 -8%
Citigroup
142
Citigroup
New York
$1.26M 18,870 +5,783 +44%
Public Employees Retirement Association of Colorado
143
Public Employees Retirement Association of Colorado
Colorado
$1.24M 18,542 -42 -0.2%
PI
144
Placemark Investments
Illinois
$1.13M 16,899 +442 +3%
FMT
145
First Mercantile Trust
Tennessee
$1.1M 16,419 +67 +0.4%
WA
146
Whitebox Advisors
Minnesota
$1.05M 15,750 +2,250 +17%
CC
147
Curian Capital
Colorado
$1.03M 15,328 +480 +3%
MIU
148
Man Investments (UK)
United Kingdom
$993K 14,842 +14,842 New
Two Sigma Investments
149
Two Sigma Investments
New York
$991K 14,800 +14,800 New
MWNA
150
Marshall Wace North America
New York
$980K 14,637 -160,225 -92%
4 5
6
7 8