American Century Companies’s Medidata Solutions, Inc. MDSO Stock Holding History

American Century Companies’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
2019 Q3	–	Sell	-743,079	Closed	-$67.3M	–	1388
2019 Q2	$67.3M	Sell	743,079 -858,343	-54%	-$75.3M	0.07%	307
2019 Q1	$117M	Buy	1,601,422 +35,465	+2%	+$2.56M	0.12%	232
2018 Q4	$106M	Sell	1,565,957 -26,410	-2%	-$1.86M	0.12%	229
2018 Q3	$117M	Buy	1,592,367 +97,571	+7%	+$7.8M	0.11%	236
2018 Q2	$120M	Buy	1,494,796 +50,370	+3%	+$3.78M	0.12%	230
2018 Q1	$90.7M	Buy	1,444,426 +4,716	+0.3%	+$314K	0.09%	272
2017 Q4	$91.2M	Buy	1,439,710 +252,867	+21%	+$18M	0.09%	274
2017 Q3	$92.6M	Buy	1,186,843 +1,019,883	+611%	+$77.7M	0.09%	273
2017 Q2	$13.1M	Sell	166,960 -72,870	-30%	-$5.08M	0.01%	613
2017 Q1	$13.8M	Sell	239,830 -76,536	-24%	-$4.14M	0.01%	606
2016 Q4	$15.7M	Sell	316,366 -91,602	-22%	-$4.75M	0.02%	578
2016 Q3	$22.7M	Buy	407,968 +31,156	+8%	+$1.65M	0.03%	510
2016 Q2	$17.7M	Buy	376,812 +145,546	+63%	+$6.34M	0.02%	546
2016 Q1	$8.95M	Sell	231,266 -45,648	-16%	-$1.77M	0.01%	673
2015 Q4	$13.6M	Buy	276,914 +188,871	+215%	+$8.31M	0.02%	570
2015 Q3	$3.71M	Buy	88,043 +29,317	+50%	+$1.49M	﹤0.01%	907
2015 Q2	$3.19M	Sell	58,726 -6,332	-10%	-$340K	﹤0.01%	960
2015 Q1	$3.19M	Sell	65,058 -312	-0.5%	-$14.4K	﹤0.01%	962
2014 Q4	$3.12M	Sell	65,370 -6,400	-9%	-$277K	﹤0.01%	984
2014 Q3	$3.18M	Buy	71,770 +336	+0.5%	+$14.9K	﹤0.01%	986
2014 Q2	$3.06M	Sell	71,434 -786,002	-92%	-$32.6M	﹤0.01%	1019
2014 Q1	$46.6M	Buy	857,436 +201,891	+31%	+$12.3M	0.06%	375
2013 Q4	$39.7M	Buy	655,545 +607,635	+1,268%	+$33.7M	0.05%	398
2013 Q3	$2.37M	Buy	47,910 +2,440	+5%	+$108K	﹤0.01%	1075
2013 Q2	$1.76M	Buy	+45,470	New	+$1.48M	﹤0.01%	1113

Other funds holding MDSO

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

BCM

Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

AAM

Alpine Associates Management Palm Beach, Florida $1.6B AUM 93.19% 1-Year Est. Return

SCS

Syquant Capital SAS Paris, France $447M AUM 13.04% 1-Year Est. Return

American Century Companies's MDSO Position: Q3 2019 in Review

American Century Companies sold out of Medidata Solutions, Inc. (MDSO) in Q3 2019, closing a stake of 743,079 shares — an estimated $67.3M sold.

American Century Companies first reported a position in MDSO in Q2 2013 and held it in 25 quarters. The position peaked at $120M in Q2 2018. 281 funds tracked by Wall St. Rank hold MDSO as of Q3 2019.

American Century Companies reported no remaining Medidata Solutions, Inc. position as of Q3 2019 after selling out during the quarter.
American Century Companies sold 743,079 Medidata Solutions, Inc. shares in Q3 2019, an estimated $67.3M.
American Century Companies first reported a position in Medidata Solutions, Inc. in Q2 2013 and held it in 25 quarters.
American Century Companies's Medidata Solutions, Inc. position peaked at $120M in Q2 2018.
281 funds tracked by Wall St. Rank held Medidata Solutions, Inc. as of Q3 2019.

Based on American Century Companies's 13F filing for Q3 2019, filed 13 Nov 2019.