CWAM
MDSO

Columbia Wanger Asset Management’s Medidata Solutions, Inc. MDSO Stock Holding History

Columbia Wanger Asset Management’s Portfolio MDSO Stock Details MDSO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q4 		$6.21M Sell
98,003
-357,443
-78% -$25.5M 0.09% 207
2017
Q3 		$35.6M Sell
455,446
-10,919
-2% -$831K 0.53% 81
2017
Q2 		$36.5M Sell
466,365
-300,341
-39% -$20.9M 0.52% 88
2017
Q1 		$44.2M Sell
766,706
-28,434
-4% -$1.54M 0.62% 62
2016
Q4 		$39.5M Sell
795,140
-56,042
-7% -$2.91M 0.55% 74
2016
Q3 		$47.5M Sell
851,182
-877,864
-51% -$46.5M 0.62% 63
2016
Q2 		$81M Sell
1,729,046
-134,972
-7% -$5.88M 0.94% 20
2016
Q1 		$72.2M Buy
1,864,018
+2,788
+0.1% +$108K 0.78% 45
2015
Q4 		$91.7M Sell
1,861,230
-94,529
-5% -$4.16M 0.92% 27
2015
Q3 		$82.4M Buy
1,955,759
+10,698
+0.6% +$543K 0.66% 55
2015
Q2 		$106M Sell
1,945,061
-63,739
-3% -$3.42M 0.68% 45
2015
Q1 		$98.5M Buy
2,008,800
+9,000
+0.5% +$417K 0.54% 64
2014
Q4 		$95.5M Buy
1,999,800
+206,300
+12% +$8.93M 0.47% 66
2014
Q3 		$79.4M Buy
1,793,500
+433,000
+32% +$19.2M 0.37% 91
2014
Q2 		$58.2M Buy
1,360,500
+698,000
+105% +$29M 0.23% 147
2014
Q1 		$36M Buy
662,500
+219,500
+50% +$13.4M 0.14% 210
2013
Q4 		$26.8M Buy
+443,000
New +$24.5M 0.1% 242

Other funds holding MDSO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
GTP
Global Thematic Partners New York $120M AUM 25.18% 1-Year Est. Return

Columbia Wanger Asset Management's MDSO Position: Q4 2017 in Review

Columbia Wanger Asset Management reduced its Medidata Solutions, Inc. (MDSO) stake by 78% in Q4 2017, selling an estimated $25.5M and leaving 98,003 shares worth $6.21M. The position accounts for 0.09% of the portfolio, ranked #207.

Columbia Wanger Asset Management first reported a position in MDSO in Q4 2013 and has held it in 17 quarters since. The position peaked at $106M in Q2 2015. 285 funds tracked by Wall St. Rank hold MDSO as of Q4 2017.

  • Columbia Wanger Asset Management held 98,003 shares of Medidata Solutions, Inc. worth $6.21M as of Q4 2017.
  • Columbia Wanger Asset Management sold 357,443 Medidata Solutions, Inc. shares in Q4 2017, an estimated $25.5M.
  • Medidata Solutions, Inc. made up 0.09% of Columbia Wanger Asset Management's portfolio in Q4 2017, its #207 holding.
  • Columbia Wanger Asset Management first reported a position in Medidata Solutions, Inc. in Q4 2013 and has held it in 17 quarters since.
  • Columbia Wanger Asset Management's Medidata Solutions, Inc. position peaked at $106M in Q2 2015.
  • 285 funds tracked by Wall St. Rank held Medidata Solutions, Inc. as of Q4 2017.

Based on Columbia Wanger Asset Management's 13F filing for Q4 2017, filed 13 Feb 2018.