Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Merck & Co Inc (NYSE:MRK)

63.58
Delayed Data
As of Aug 23
 +0.03 / +0.05%
Today’s Change
45.69
Today|||52-Week Range
64.00
+20.37%
Year-to-Date
The 76.52% of MRK shares held by institutional investors is a greater percentage than is typically held for stocks in the Pharmaceuticals: Major industry.
Mutual fund holders43.09%
Other institutional33.43%
Individual stakeholders0.09%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

6/30/2016RUSSELL INVESTMENT MANAGEMENT LL...  Bought 4.8 Million shares of Merck
6/30/2016COLUMBIA MANAGEMENT INVESTMENT A...  Bought 4.4 Million shares of Merck
6/30/2016ROBECO INVESTMENT MANAGEMENT, IN...  Bought 3.7 Million shares of Merck

Top 10 Owners of Merck

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Wellington Management Co. LLP6.36%175,946,40110,321,015,883-4,081,418-2.27%
The Vanguard Group, Inc.6.32%174,819,69410,254,923,250+3,242,254+1.89%
Capital Research & Management Co....4.84%133,860,3137,852,245,961+156,090+0.12%
SSgA Funds Management, Inc.4.33%119,762,9267,025,293,239-1,880,362-1.55%
BlackRock Fund Advisors4.30%119,096,3856,986,193,944+2,236,927+1.91%
Northern Trust Investments, Inc.1.29%35,825,1922,101,505,763-288,561-0.80%
Norges Bank Investment Management0.99%27,322,6271,602,745,300+4,930,519+22.02%
Barrow, Hanley, Mewhinney & Strau...0.96%26,516,0701,555,432,666-147,441-0.55%
Massachusetts Financial Services ...0.95%26,224,1841,538,310,633+1,531,565+6.20%
Franklin Mutual Advisers LLC0.94%25,918,3901,520,372,757-363,422-1.38%

Top 10 Mutual Funds Holding Merck

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Total Stock Market Index...2.01%55,553,4143,258,763,265+491,489+0.89%
Vanguard Health Care Fund1.76%48,728,1002,858,390,346-1,748,600-3.46%
American Funds Income Fund of Ame...1.64%45,448,2272,665,992,99600.00%
Vanguard 500 Index Fund1.31%36,312,9172,130,115,711+854,417+2.41%
American Funds Washington Mutual ...1.22%33,683,0001,975,844,78000.00%
Vanguard Wellington Fund1.18%32,595,5521,912,055,080+1,113,260+3.54%
Vanguard Institutional Index Fund1.11%30,602,4301,795,138,544-284,666-0.92%
SPDR S&P 500 ETF1.05%29,111,4481,707,677,540-46,197-0.16%
Government Pension Fund - Global ...0.92%25,581,2471,500,595,949+4,627,688+22.09%
American Funds American Balanced ...0.76%21,097,0001,237,550,02000.00%