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POWER INTEGRATIONS INC COM
POWER INTEGRATIONS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 237 Institutional holders with a total value of $1,931,252,682.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Neuberger Berman Group LLC 2,831,839 192,140,000 9.95%
2 VANGUARD GROUP INC 2,384,220 161,769,000 8.38%
3 BlackRock Fund Advisors 2,186,768 148,372,000 7.68%
4 Invesco Ltd. 1,375,646 93,338,000 4.83%
5 DISCIPLINED GROWTH INVESTORS INC /MN 1,258,727 85,405,000 4.42%
6 Bank of New York Mellon Corp 1,112,477 75,482,000 3.91%
7 GW&K Investment Management, LLC 803,338 54,506,000 2.82%
8 BlackRock Institutional Trust Company, N.A. 740,534 50,245,000 2.60%
9 STATE STREET CORP 733,853 49,793,000 2.58%
10 DIMENSIONAL FUND ADVISORS LP 678,998 46,071,000 2.39%
11 Fiera Capital Corp 676,386 45,893,000 2.38%
12 Impax Asset Management LTD 655,347 44,463,000 2.30%
13 RIVERBRIDGE PARTNERS LLC 605,033 41,051,000 2.13%
14 Stephens Investment Management Group LLC 588,581 39,935,000 2.07%
15 WADDELL & REED FINANCIAL INC 563,870 38,259,000 1.98%
16 SNYDER CAPITAL MANAGEMENT L P 532,533 36,132,000 1.87%
17 NORTHERN TRUST CORP 500,599 33,966,000 1.76%
18 WELLINGTON MANAGEMENT GROUP LLP 386,795 26,244,000 1.36%
19 Grandeur Peak Global Advisors, LLC 371,565 25,211,000 1.31%
20 RENAISSANCE TECHNOLOGIES LLC 357,000 24,222,000 1.25%
21 Boston Trust Walden Corp 334,924 22,724,000 1.18%
22 VOYA INVESTMENT MANAGEMENT LLC 334,323 22,684,000 1.17%
23 ATLANTA CAPITAL MANAGEMENT CO L L C 333,605 22,635,000 1.17%
24 Polar Capital LLP 331,323 22,474,000 1.16%
25 NORGES BANK 287,860 19,531,000 1.01%
26 BANK OF AMERICA CORP /DE/ 287,353 19,497,000 1.01%
27 STATE OF WISCONSIN INVESTMENT BOARD 279,589 18,970,000 0.98%
28 Granahan Investment Management, LLC 271,582 18,427,000 0.95%
29 OppenheimerFunds, Inc. 253,928 17,229,000 0.89%
30 Impax Asset Management (AIFM) Ltd 251,871 17,079,000 0.88%
31 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 247,100 16,766,000 0.87%
32 Copeland Capital Management, LLC 226,288 15,354,000 0.80%
33 PRINCIPAL FINANCIAL GROUP INC 225,491 15,299,000 0.79%
34 GEODE CAPITAL MANAGEMENT, LLC 216,882 14,715,000 0.76%
35 WASATCH ADVISORS LP 197,848 13,424,000 0.70%
36 TEACHERS ADVISORS, LLC 195,850 13,288,000 0.69%
37 AMERIPRISE FINANCIAL INC 183,279 12,436,000 0.64%
38 PRUDENTIAL FINANCIAL INC 175,843 11,931,000 0.62%
39 Robeco Schweiz AG 170,000 11,679,000 0.60%
40 PANAGORA ASSET MANAGEMENT INC 160,524 10,891,000 0.56%
41 GOLDMAN SACHS GROUP INC 144,616 9,812,000 0.51%
42 CLEARBRIDGE, LLC 139,389 9,458,000 0.49%
43 BlackRock Investment Management, LLC 138,854 9,421,000 0.49%
44 TIAA CREF INVESTMENT MANAGEMENT LLC 136,712 9,276,000 0.48%
45 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 135,393 8,949,000 0.46%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 123,659 8,391,000 0.43%
47 WELLS FARGO & COMPANY/MN 117,600 7,979,000 0.41%
48 JPMORGAN CHASE & CO 117,017 7,940,000 0.41%
49 ROTHSCHILD & CO ASSET MANAGEMENT US INC. 116,257 7,888,000 0.41%
50 Tygh Capital Management, Inc. 107,539 7,297,000 0.38%
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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.