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MONOLITHIC PWR SYS INC COM
MONOLITHIC PWR SYS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 180 Institutional holders with a total value of $1,923,342,117.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,514,277 237,677,000 12.36%
2 VANGUARD GROUP INC 2,518,713 132,610,000 6.89%
3 BlackRock Fund Advisors 2,180,439 114,800,000 5.97%
4 EARNEST PARTNERS LLC 1,698,519 89,427,000 4.65%
5 ADAGE CAPITAL PARTNERS GP, L.L.C. 1,597,517 84,109,000 4.37%
6 OppenheimerFunds, Inc. 1,154,360 60,777,000 3.16%
7 Invesco Ltd. 1,136,976 59,861,000 3.11%
8 BlackRock Institutional Trust Company, N.A. 1,013,499 53,361,000 2.77%
9 FRONTIER CAPITAL MANAGEMENT CO LLC 943,173 49,658,000 2.58%
10 ALLIANCEBERNSTEIN L.P. 927,310 48,823,000 2.54%
11 Clearbridge Investments, LLC 861,027 45,333,000 2.36%
12 STATE STREET CORP 796,696 41,944,000 2.18%
13 JPMORGAN CHASE & CO 784,604 41,309,000 2.15%
14 COLUMBIA WANGER ASSET MANAGEMENT LLC 662,000 34,854,000 1.81%
15 CITADEL ADVISORS LLC 628,497 33,091,000 1.72%
16 NORTHERN TRUST CORP 566,086 29,804,000 1.55%
17 DIMENSIONAL FUND ADVISORS LP 564,372 29,714,000 1.54%
18 Bank of New York Mellon Corp 555,411 29,241,000 1.52%
19 WESTFIELD CAPITAL MANAGEMENT CO LP 528,925 27,848,000 1.45%
20 RS INVESTMENT MANAGEMENT CO LLC 491,560 25,881,000 1.35%
21 JENNISON ASSOCIATES LLC 485,281 25,550,000 1.33%
22 LOOMIS SAYLES & CO L P 478,206 25,177,000 1.31%
23 Carlson Capital, L.P. 476,565 25,091,000 1.30%
24 LORD, ABBETT & CO. LLC 471,363 24,817,000 1.29%
25 Neuberger Berman Group LLC 461,027 24,273,000 1.26%
26 RENAISSANCE TECHNOLOGIES LLC 449,986 23,692,000 1.23%
27 STATE OF WISCONSIN INVESTMENT BOARD 445,152 23,437,000 1.22%
28 NEW YORK STATE COMMON RETIREMENT FUND 411,989 21,691,000 1.13%
29 WELLINGTON MANAGEMENT GROUP LLP 406,974 21,427,000 1.11%
30 Century Capital Management, LLC 335,271 17,652,000 0.92%
31 NORGES BANK 307,362 16,183,000 0.84%
32 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 289,384 15,236,068 0.79%
33 AMERIPRISE FINANCIAL INC 276,392 14,553,000 0.76%
34 Granahan Investment Management, LLC 272,236 14,333,000 0.75%
35 MANAGED ACCOUNT ADVISORS LLC 270,255 14,229,000 0.74%
36 DEUTSCHE BANK AG\ 268,251 14,120,000 0.73%
37 VOYA INVESTMENT MANAGEMENT LLC 258,985 13,635,000 0.71%
38 PRINCIPAL FINANCIAL GROUP INC 230,865 12,155,000 0.63%
39 TEACHERS ADVISORS, LLC 224,193 11,804,000 0.61%
40 GEODE CAPITAL MANAGEMENT, LLC 216,791 11,414,000 0.59%
41 Nichols Asset Management LLC 209,285 11,019,000 0.57%
42 D. E. Shaw & Co., Inc. 204,190 10,751,000 0.56%
43 Nationwide Fund Advisors 203,934 10,737,000 0.56%
44 WELLS FARGO & COMPANY/MN 181,981 9,584,000 0.50%
45 ARBOR CAPITAL MANAGEMENT LLC 174,030 9,163,000 0.48%
46 PRUDENTIAL FINANCIAL INC 156,057 8,216,000 0.43%
47 BALYASNY ASSET MANAGEMENT L.P. 153,204 8,066,000 0.42%
48 Creative Planning 152,631 8,036,000 0.42%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 158,921 7,585,000 0.39%
50 TIAA CREF INVESTMENT MANAGEMENT LLC 135,201 7,118,000 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.