MDSO

Medidata Solutions, Inc.
MDSO

Overview Fund Activity
Delisted

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

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237 hedge funds and large institutions have $3.45B invested in Medidata Solutions, Inc. in 2017 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 103 increasing their positions, 64 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
237
Holders Change
+12
Holders Change %
+5.33%
% of All Funds
5.91%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
35
Increased
103
Reduced
64
Closed
16
Calls
$7.46M
Puts
$15M
Net Calls
-$7.51M
Net Calls Change
-$8.91M

Top Buyers

1
BlackRock
1
BlackRock
New York
$386M
2
ClearBridge Investments
2
ClearBridge Investments
New York
$141M
3
ACH
3
ArrowMark Colorado Holdings
Colorado
$67.1M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$22.9M
5
TA
5
Teachers Advisors
New York
$21.4M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$325M
2
ZCI
2
Zevenbergen Capital Investments
Washington
$28.1M
3
FAM
3
Fred Alger Management
New York
$45.8M
4
CM
4
Castleark Management
Illinois
$0
5
RIM
5
Ranger Investment Management
Texas
$20.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Brown Advisory
26
Brown Advisory
Maryland
$32.2M +$1.71M +29,595 +6%
ZCI
27
Zevenbergen Capital Investments
Washington
$28.1M -$12.2M -210,745 -30%
Loomis, Sayles & Company
28
Loomis, Sayles & Company
Massachusetts
$26.6M +$1.32M +22,921 +5%
Geode Capital Management
29
Geode Capital Management
Massachusetts
$25.8M +$968K +16,788 +4%
Principal Financial Group
30
Principal Financial Group
Iowa
$24.7M +$895K +15,515 +4%
Renaissance Technologies
31
Renaissance Technologies
New York
$22.9M +$19.4M +337,098 +563%
Ameriprise
32
Ameriprise
Minnesota
$22.8M +$1.37M +23,692 +6%
Bank of America
33
Bank of America
North Carolina
$22.2M +$3.58M +62,073 +19%
PC
34
Polar Capital
United Kingdom
$21.6M -$1.09M -18,900 -5%
TA
35
Teachers Advisors
New York
$21.4M +$15.4M +266,606 +254%
PCM
36
Peregrine Capital Management
Minnesota
$20.6M +$1.44M +25,214 +8%
RIM
37
Ranger Investment Management
Texas
$20.5M -$7.52M -130,427 -27%
ACM
38
American Capital Management
New York
$19.9M +$3.98M +68,965 +25%
Morgan Stanley
39
Morgan Stanley
New York
$19.9M +$7.03M +121,910 +55%
RFS
40
Rockefeller Financial Services
New York
$18.2M +$2.94M +51,040 +19%
RA
41
Royce & Associates
New York
$16.5M +$5.62M +97,500 +52%
FCM
42
Frontier Capital Management
Massachusetts
$15.6M +$1.21M +21,020 +8%
ACM
43
Ashford Capital Management
Delaware
$14M +$958K +16,604 +7%
American Century Companies
44
American Century Companies
Missouri
$13.8M -$4.42M -76,536 -24%
Charles Schwab
45
Charles Schwab
California
$13.2M +$619K +10,736 +5%
Wells Fargo
46
Wells Fargo
California
$13M -$34.9K -605 -0.3%
JHIU
47
Janus Henderson Investors US
Colorado
$12.3M -$3.44M -59,677 -22%
Deutsche Bank
48
Deutsche Bank
Germany
$12M +$6.31M +109,464 +111%
Invesco
49
Invesco
Georgia
$10.5M +$2.76M +47,917 +36%
AIMCA
50
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$10.1M -$1.5M -26,000 -13%
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