MDSO Stock Ownership Activity

MEDIDATA SOLUTIONS INC 13F holders

No value investing guru has made any change to the MEDIDATA SOLUTIONS INC (MDSO) position according to the gurus' latest SEC quarterly report(s).

Which gurus or hedge funds are buying MDSO now?

According to the latest SEC filing(s) MEDIDATA SOLUTIONS INC (MDSO) has not been purchased by any super investor.

To see more about who is investing in MEDIDATA SOLUTIONS INC (MDSO), please go to the MDSO ownership page.

2019 Q4 (2 results)
David M. Polen
-100.00%
-7,486
-0.00%
0.00%
Fred Martin
-100.00%
-214,457
-0.46%
0.00%
AVG reported price*: $91.52
2019 Q3 (2 results)
David M. Polen
+1.01%
+74
+0.00%
0.00%
Fred Martin
-53.53%
-247,001
-0.59%
0.00%
AVG reported price*: $91.52
2019 Q2 (2 results)
David M. Polen
+8.12%
+850
+0.00%
0.00%
Fred Martin
-41.90%
-468,657
-0.79%
1.09%
AVG reported price*: $90.50
2019 Q1 (2 results)
David M. Polen
+8.42%
+986
+0.00%
0.00%
Fred Martin
-0.03%
-285
-0.00%
1.44%
AVG reported price*: $73.25
2018 Q4 (2 results)
Fred Martin
+18.59%
+175,426
+0.24%
1.55%
David M. Polen
-98.10%
-604,943
-0.27%
0.01%
AVG reported price*: $67.40
2018 Q3 (2 results)
David M. Polen
+8,218.52%
+609,239
+0.25%
0.26%
Fred Martin
+1.87%
+16,698
+0.02%
1.12%
AVG reported price*: $73.31
2018 Q2 (2 results)
David M. Polen
+12.20%
+806
+0.00%
0.00%
Fred Martin
-0.65%
-6,100
-0.01%
1.38%
AVG reported price*: $80.55
2018 Q1 (2 results)
David M. Polen
+42.39%
+1,967
+0.00%
0.00%
Fred Martin
+12.20%
+101,398
+0.13%
1.15%
AVG reported price*: $62.81
2017 Q4 (2 results)
David M. Polen
+76.96%
+2,018
+0.00%
0.00%
Fred Martin
+14.89%
+107,701
+0.13%
1.04%
AVG reported price*: $63.37
2017 Q3 (2 results)
David M. Polen
buy
+2,622
+0.00%
0.00%
Fred Martin
-3.34%
-17,245
-0.04%
0.82%
AVG reported price*: $78.12
2017 Q2 (1 result)
Fred Martin
-2.61%
-12,531
-0.03%
0.76%
Reported price*: $78.20
2017 Q1 (1 result)
Fred Martin
-3.10%
-24,613
-0.03%
0.99%
Reported price*: $57.69
2016 Q4 (1 result)
Fred Martin
+4.02%
+15,644
+0.03%
0.46%
Reported price*: $49.67
2016 Q3 (1 result)
Fred Martin
-1.35%
-10,450
-0.01%
1.01%
Reported price*: $55.76
2016 Q2 (1 result)
Fred Martin
-0.13%
-975
-0.00%
0.91%
Reported price*: $46.87
2016 Q1 (1 result)
Fred Martin
+171.50%
+405,572
+0.48%
0.63%
Reported price*: $38.71
2015 Q4 (1 result)
Fred Martin
-0.67%
-1,472
-0.00%
0.27%
Reported price*: $49.29
2015 Q3 (1 result)
Fred Martin
+2.73%
+5,451
+0.01%
0.22%
Reported price*: $42.11
2015 Q2 (1 result)
Fred Martin
-0.15%
-276
-0.00%
0.24%
Reported price*: $54.32
2015 Q1 (1 result)
Fred Martin
+0.26%
+435
+0.00%
0.19%
Reported price*: $49.04
2014 Q4 (1 result)
Fred Martin
-3.89%
-11,275
-0.01%
0.32%
Reported price*: $47.75
2014 Q3 (1 result)
Fred Martin
-0.89%
-2,600
-0.00%
0.33%
Reported price*: $44.29
2014 Q2 (1 result)
Fred Martin
-12.93%
-43,475
-0.05%
0.32%
Reported price*: $42.81
2014 Q1 (1 result)
Fred Martin
-2.61%
-9,000
-0.01%
0.46%
Reported price*: $54.34
2013 Q4 (1 result)
Fred Martin
+42.61%
+103,170
+0.16%
0.54%
Reported price*: $60.50
2013 Q3 (1 result)
Fred Martin
-1.03%
-2,525
-0.01%
0.70%
Reported price*: $98.93
2013 Q2 (1 result)
Fred Martin
buy
+244,625
+0.61%
0.61%
Reported price*: $77.45
37 of 37

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.