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

Institutional Holders (2015Q4)
Portfolio Summary: 197 Institutional holders with a total value of $2,389,635,473.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,139,216 263,710,000 11.04%
2 VANGUARD GROUP INC 2,731,287 174,011,000 7.28%
3 BlackRock Fund Advisors 2,363,216 150,560,000 6.30%
4 RS INVESTMENT MANAGEMENT CO LLC 2,114,648 134,724,000 5.64%
5 WASATCH ADVISORS LP 1,287,818 82,047,000 3.43%
6 Invesco Ltd. 1,282,775 81,725,000 3.42%
7 EARNEST PARTNERS LLC 1,211,611 77,192,000 3.23%
8 OppenheimerFunds, Inc. 987,199 62,894,000 2.63%
9 BlackRock Institutional Trust Company, N.A. 926,460 59,025,000 2.47%
10 STATE STREET CORP 836,270 53,276,000 2.23%
11 Clearbridge Investments, LLC 817,651 52,093,000 2.18%
12 FRONTIER CAPITAL MANAGEMENT CO LLC 725,274 46,207,000 1.93%
13 COLUMBIA WANGER ASSET MANAGEMENT LLC 669,319 42,642,000 1.78%
14 Bank of New York Mellon Corp 630,000 40,137,000 1.68%
15 Carlson Capital, L.P. 590,848 37,643,000 1.58%
16 NORTHERN TRUST CORP 589,883 37,581,000 1.57%
17 JPMORGAN CHASE & CO 586,134 37,343,000 1.56%
18 ALLIANCEBERNSTEIN L.P. 658,907 33,736,000 1.41%
19 JENNISON ASSOCIATES LLC 493,703 31,454,000 1.32%
20 STATE OF WISCONSIN INVESTMENT BOARD 485,231 30,914,000 1.29%
21 DIMENSIONAL FUND ADVISORS LP 482,724 30,755,000 1.29%
22 ADAGE CAPITAL PARTNERS GP, L.L.C. 447,876 28,534,000 1.19%
23 RENAISSANCE TECHNOLOGIES LLC 441,086 28,102,000 1.18%
24 WELLS FARGO & COMPANY/MN 417,201 26,579,000 1.11%
25 KORNITZER CAPITAL MANAGEMENT INC /KS 405,535 25,837,000 1.08%
26 WESTFIELD CAPITAL MANAGEMENT CO LP 403,447 25,704,000 1.08%
27 VOYA INVESTMENT MANAGEMENT LLC 395,895 25,222,000 1.06%
28 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 390,468 24,877,000 1.04%
29 LOOMIS SAYLES & CO L P 380,635 24,250,000 1.01%
30 Neuberger Berman Group LLC 372,297 23,719,000 0.99%
31 WELLINGTON MANAGEMENT GROUP LLP 372,098 23,706,000 0.99%
32 LORD, ABBETT & CO. LLC 328,423 20,924,000 0.88%
33 NORGES BANK 307,300 19,578,000 0.82%
34 CHARTWELL INVESTMENT PARTNERS, LLC 299,581 19,086,000 0.80%
35 BANK OF AMERICA CORP /DE/ 287,077 18,289,000 0.77%
36 FIDUCIARY MANAGEMENT ASSOCIATES LLC 273,201 17,412,000 0.73%
37 AMERIPRISE FINANCIAL INC 268,503 17,107,000 0.72%
38 PRINCIPAL FINANCIAL GROUP INC 244,677 15,588,000 0.65%
39 GEODE CAPITAL MANAGEMENT, LLC 238,211 15,176,000 0.64%
40 TEACHERS ADVISORS, LLC 226,440 14,426,000 0.60%
41 THRIVENT FINANCIAL FOR LUTHERANS 222,359 14,167,000 0.59%
42 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 221,729 14,126,000 0.59%
43 Robeco Schweiz AG 203,500 13,183,000 0.55%
44 ZEVENBERGEN CAPITAL INVESTMENTS LLC 205,695 13,105,000 0.55%
45 Nichols Asset Management LLC 193,280 12,314,000 0.52%
46 NEXT CENTURY GROWTH INVESTORS LLC 189,185 12,052,000 0.50%
47 WADDELL & REED FINANCIAL INC 185,200 11,799,000 0.49%
48 Whale Rock Capital Management LLC 183,724 11,705,000 0.49%
49 Granahan Investment Management, LLC 177,886 11,333,000 0.47%
50 Nationwide Fund Advisors 175,688 11,193,000 0.47%
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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.