MDSO

Medidata Solutions, Inc.
MDSO

Overview Fund Activity
Delisted

MDSO was delisted on the 28th of October, 2019.

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189 hedge funds and large institutions have $2.44B invested in Medidata Solutions, Inc. in 2013 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 81 increasing their positions, 57 reducing their positions, and 14 closing their positions.

Holders
189
Holders Change
+22
Holders Change %
+13.17%
% of All Funds
6.13%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.23%
New
38
Increased
81
Reduced
57
Closed
14
Calls
$8.49M
Puts
$11.3M
Net Calls
-$2.81M
Net Calls Change
-$3.11M

Top Buyers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$26M
2
BFA
2
BlackRock Fund Advisors
California
$138M
3
ACM
3
Andor Capital Management
New York
$22.3M
4
ClearBridge Investments
4
ClearBridge Investments
New York
$52.1M
5
State Street
5
State Street
Massachusetts
$56.9M

Top Sellers

1
BCM
1
Brown Capital Management
Maryland
$224M
2
ACMM
2
Arbor Capital Management (Minnesota)
Minnesota
$36.4M
3
NCGI
3
Next Century Growth Investors
Minnesota
$60M
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$0
5
RIM
5
Ranger Investment Management
Texas
$42M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$30M -$3.35M -67,742 -10%
CCI
27
Columbus Circle Investors
$29.2M +$6.56M +132,520 +29%
GCM
28
Geneva Capital Management
Wisconsin
$28.8M +$1.01M +20,354 +4%
Calamos Advisors
29
Calamos Advisors
Illinois
$26.5M +$2.94M +59,398 +12%
1832 Asset Management
30
1832 Asset Management
Ontario, Canada
$26M +$26M +526,400 New
DGI
31
Disciplined Growth Investors
Minnesota
$24M -$250K -5,050 -1%
TA
32
Teachers Advisors
New York
$22.9M -$1.56M -31,572 -6%
ACM
33
Andor Capital Management
New York
$22.3M +$22.3M +450,000 New
WRCM
34
Whale Rock Capital Management
Massachusetts
$22.2M -$5.15M -104,160 -19%
Norges Bank
35
Norges Bank
Norway
$21.2M +$2.28M +46,086 +12%
DCM
36
Driehaus Capital Management
Illinois
$20.5M +$1.17M +23,556 +6%
CCA
37
Conestoga Capital Advisors
Pennsylvania
$20.4M -$5.55M -112,120 -21%
MAA
38
Managed Account Advisors
New Jersey
$19.8M +$1.03M +20,820 +5%
Loomis, Sayles & Company
39
Loomis, Sayles & Company
Massachusetts
$18.4M -$2.71M -54,754 -13%
Prudential Financial
40
Prudential Financial
New Jersey
$17.8M +$9.12M +184,280 +104%
RFC
41
Russell Frank Company
Washington
$17.2M -$8.44M -170,670 -33%
Ameriprise
42
Ameriprise
Minnesota
$16.9M +$1.45M +29,300 +9%
CAM
43
Cortina Asset Management
Wisconsin
$16M -$7.99M -161,582 -33%
Principal Financial Group
44
Principal Financial Group
Iowa
$14.4M +$1.65M +33,264 +13%
SRFM
45
Shannon River Fund Management
New York
$13.4M +$1.98M +40,100 +17%
OAM
46
Oberweis Asset Management
Illinois
$12.7M -$12.4M -249,862 -49%
Geode Capital Management
47
Geode Capital Management
Massachusetts
$12.2M +$2.12M +42,844 +21%
TCIM
48
TIAA CREF Investment Management
New York
$10.8M -$208K -4,212 -2%
Invesco
49
Invesco
Georgia
$10.7M +$2.86M +57,782 +36%
NFA
50
Nationwide Fund Advisors
Ohio
$10.4M +$5.7M +115,164 +121%
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