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MERCK & CO INC
MERCK & CO INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 1,654 Institutional holders with a total value of $109,470,059,973.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 182,000,941 9,613,291,000 8.78%
2 VANGUARD GROUP INC 167,627,208 8,854,069,000 8.09%
3 Capital World Investors 130,248,283 6,879,714,000 6.28%
4 STATE STREET CORP 119,319,298 6,302,443,000 5.76%
5 BlackRock Institutional Trust Company, N.A. 73,975,362 3,907,379,000 3.57%
6 Bank of New York Mellon Corp 57,315,757 3,027,420,000 2.77%
7 FRANKLIN RESOURCES INC 47,770,155 2,523,235,000 2.30%
8 BlackRock Fund Advisors 42,452,489 2,242,340,000 2.05%
9 NORTHERN TRUST CORP 37,386,323 1,974,745,000 1.80%
10 BANK OF AMERICA CORP /DE/ 29,229,365 1,543,896,000 1.41%
11 Invesco Ltd. 27,332,446 1,443,702,000 1.32%
12 NORGES BANK 27,322,627 1,443,181,000 1.32%
13 BARROW HANLEY MEWHINNEY & STRAUSS LLC 26,655,176 1,407,926,000 1.29%
14 BlackRock Group LTD 26,543,528 1,402,028,000 1.28%
15 JPMORGAN CHASE & CO 25,084,627 1,324,969,000 1.21%
16 DODGE & COX 24,563,150 1,297,426,000 1.19%
17 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 23,898,838 1,262,338,000 1.15%
18 GEODE CAPITAL MANAGEMENT, LLC 23,302,560 1,228,387,000 1.12%
19 DEUTSCHE BANK AG\ 22,995,213 1,214,598,000 1.11%
20 PRICE T ROWE ASSOCIATES INC /MD/ 19,785,301 1,045,060,000 0.95%
21 WELLS FARGO & COMPANY/MN 17,966,696 948,999,000 0.87%
22 BLACKROCK ADVISORS LLC 17,762,277 938,204,000 0.86%
23 AMERIPRISE FINANCIAL INC 16,052,129 848,310,000 0.77%
24 STATE FARM MUTUAL AUTOMOBILE INSURANCE CO 15,145,800 800,001,000 0.73%
25 Boston Partners 14,631,181 772,819,000 0.71%
26 Clearbridge Investments, LLC 13,679,557 722,554,000 0.66%
27 Legal & General Group Plc 13,474,465 711,769,000 0.65%
28 MORGAN STANLEY 12,752,070 673,563,000 0.62%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 12,164,896 642,550,000 0.59%
30 MACQUARIE GROUP LTD 11,767,671 621,567,000 0.57%
31 FMR LLC 11,487,751 606,783,000 0.55%
32 BlackRock Investment Management, LLC 11,371,461 600,641,000 0.55%
33 GOLDMAN SACHS GROUP INC 11,262,536 594,888,000 0.54%
34 ROYAL BANK OF CANADA 11,245,493 593,987,000 0.54%
35 PNC FINANCIAL SERVICES GROUP, INC. 10,953,606 578,569,000 0.53%
36 UBS Group AG 10,650,381 562,553,000 0.51%
37 FEDERATED HERMES, INC. 10,191,932 538,338,000 0.49%
38 Independent Franchise Partners LLP 9,810,754 518,204,000 0.47%
39 Sanders Capital, LLC 9,593,100 506,708,000 0.46%
40 SCHRODER INVESTMENT MANAGEMENT GROUP 9,216,054 486,792,000 0.44%
41 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 8,659,727 457,407,000 0.42%
42 AMERICAN CENTURY COMPANIES INC 8,648,636 456,821,000 0.42%
43 Sumitomo Mitsui Trust Group, Inc. 8,161,596 434,605,000 0.40%
44 VOYA INVESTMENT MANAGEMENT LLC 8,124,212 429,121,000 0.39%
45 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 8,120,618 428,932,000 0.39%
46 AMERICAN INTERNATIONAL GROUP, INC. 8,076,286 426,590,000 0.39%
47 NEW YORK STATE COMMON RETIREMENT FUND 8,025,938 423,930,000 0.39%
48 MANUFACTURERS LIFE INSURANCE COMPANY, THE 7,894,724 417,000,000 0.38%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 7,831,053 413,636,000 0.38%
50 BlackRock Finance, Inc. 7,699,690 406,697,000 0.37%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.