Achillion Pharmaceuticals Inc (NASDAQ:ACHN)

3.16
BATS BZX Real-Time Price
As of 12:53pm ET
 -0.045 / -1.41%
Today’s Change
2.58
Today|||52-Week Range
5.66
+9.55%
Year-to-Date
Institutional investors hold a majority ownership of ACHN through the 83.07% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Biotechnology industry. Last, during the quarter ended September 2017, these large investors purchased a net $6.7 million shares.
Other institutional48.58%
Individual stakeholders38.60%
Mutual fund holders34.49%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

12/31/2017RTW INVESTMENTS LLC  Bought 5.7 Million shares of Achillion Pharmaceuticals...
12/31/2017MORGAN STANLEY & CO. LLC  Bought 2.3 Million shares of Achillion Pharmaceuticals...
12/31/2017MORGAN STANLEY & CO. INTERNATION...  Bought 1.9 Million shares of Achillion Pharmaceuticals...

Top 10 Owners of Achillion Pharmaceuticals Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
RTW Investments LLC9.83%13,546,90235,899,290+5,707,136+72.80%
The Vanguard Group, Inc.7.75%10,681,24928,305,310+1,393,073+15.00%
BlackRock Fund Advisors7.28%10,034,59826,591,685+874,309+9.54%
OrbiMed Advisors LLC5.93%8,170,97321,653,078-4,891,927-37.45%
SSgA Funds Management, Inc.4.14%5,714,87415,144,416+1,354,991+31.08%
Dimensional Fund Advisors LP3.43%4,727,58312,528,095+1,451,507+44.31%
Goldman Sachs & Co. LLC (Private ...2.18%3,002,1147,955,602+295,376+10.91%
Baker Bros. Advisors LP2.07%2,856,6377,570,088+1,000,000+53.86%
Morgan Stanley & Co. LLC2.06%2,845,8907,541,609+2,348,926+472.66%
Deutsche Asset Management Investm...1.86%2,566,0186,799,948+922,016+56.08%

Top 10 Mutual Funds Holding Achillion Pharmaceuticals Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
SPDR S&P Biotech ETF2.68%3,700,0809,805,212+44,595+1.22%
Vanguard Small Cap Index Fund2.37%3,267,5958,659,127-112,403-3.33%
Vanguard Total Stock Market Index...2.25%3,105,6828,230,05700.00%
iShares Russell 2000 ETF1.70%2,346,6866,218,718-19,620-0.83%
Stichting Pensioenfonds ABP (Glob...1.62%2,236,3735,926,388-62,114-2.70%
Janus Global Life Sciences Fund1.58%2,171,4925,754,454-36,787-1.67%
iShares Nasdaq Biotechnology ETF1.31%1,799,7204,769,258-7,070-0.39%
Vanguard Small Cap Growth Index F...1.27%1,753,6234,647,101+14,145+0.81%
Vanguard Extended Market Index Fu...1.24%1,712,0804,537,012+50,925+3.07%
Biotech Growth Trust Plc (The)1.03%1,420,8343,765,210-1,293-0.09%