MDSO

Medidata Solutions, Inc.
MDSO

Overview Fund Activity
Delisted

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

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203 hedge funds and large institutions have $2.81B invested in Medidata Solutions, Inc. in 2014 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 81 increasing their positions, 84 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
203
Holders Change
-7
Holders Change %
-3.33%
% of All Funds
5.87%
Holding in Top 10
7
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-30%
% of All Funds
0.2%
New
22
Increased
81
Reduced
84
Closed
26
Calls
$14.7M
Puts
$11.2M
Net Calls
+$3.5M
Net Calls Change
+$3.07M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$119M
2
Wells Fargo
2
Wells Fargo
California
$112M
3
BAMCO Inc
3
BAMCO Inc
New York
$28.2M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$38.3M
5
ACM
5
Andor Capital Management
New York
$48.9M

Top Sellers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$0
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$27.2M
3
ACMM
3
Arbor Capital Management (Minnesota)
Minnesota
$10.8M
4
GGHC
4
Gilder Gagnon Howe & Co
New York
$46.9M
5
EAM
5
Eagle Asset Management
Florida
$168M
Name Holding Trade Value Shares
Change 		Shares
Change %
PFO
201
Pathstone Family Office
New Jersey
$2K +$2K +42 New
Walleye Trading
202
Walleye Trading
New York
$383 +$195 +3,595 +104%
BNP Paribas Financial Markets
203
BNP Paribas Financial Markets
France
$218 -$24.9K -684 -99%
1832 Asset Management
204
1832 Asset Management
Ontario, Canada
– -$47.4M -785,400 Closed
CAM
205
Cortina Asset Management
Wisconsin
– -$12.2M -201,143 Closed
WRCM
206
Whale Rock Capital Management
Massachusetts
– -$11.1M -183,152 Closed
Fuller & Thaler Asset Management
207
Fuller & Thaler Asset Management
California
– -$10.5M -173,970 Closed
ICRM
208
Insight Capital Research & Management
California
– -$10M -165,486 Closed
RAM
209
Roanoke Asset Management
New Jersey
– -$2.82M -46,628 Closed
CO
210
Caldwell & Orkin
Georgia
– -$1.57M -26,000 Closed
GC
211
Globeflex Capital
California
– -$1.05M -17,400 Closed
TCM
212
Tributary Capital Management
Nebraska
– -$817K -13,500 Closed
HI
213
HBK Investments
Texas
– -$672K -11,090 Closed
MCC
214
Mid Continent Capital
Illinois
– -$647K -10,700 Closed
AA
215
ALPS Advisors
Colorado
– -$638K -10,107 Closed
GCP
216
GSA Capital Partners
United Kingdom
– -$573K -9,458 Closed
GF
217
Gerstein Fisher
New York
– -$2.78M -8,348 Closed
HIM
218
Hillsdale Investment Management
Ontario, Canada
– -$472K -7,800 Closed
VKH
219
Virtu KCG Holdings
New York
– -$470K -7,763 Closed
DFIM
220
Detwiler Fenton Investment Management
Massachusetts
– -$445K -7,350 Closed
NPIT
221
National Penn Investors Trust
Pennsylvania
– -$296K -4,900 Closed
ACM
222
Atika Capital Management
New York
– -$290K -4,800 Closed
Two Sigma Investments
223
Two Sigma Investments
New York
– -$281K -4,640 Closed
1GA
224
1st Global Advisors
Texas
– -$257K -4,256 Closed
Natixis Advisors
225
Natixis Advisors
Massachusetts
– -$257K -4,254 Closed
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