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INTL RECTIFIER COR
INTL RECTIFIER COR. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 192 Institutional holders with a total value of $2,616,391,325.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 8,554,100 341,309,000 13.05%
2 DIMENSIONAL FUND ADVISORS LP 4,599,709 183,529,000 7.01%
3 VANGUARD GROUP INC 4,497,739 179,460,000 6.86%
4 OXFORD ASSET MANAGEMENT LLP 3,544,871 141,440,000 5.41%
5 BlackRock Fund Advisors 3,355,359 133,879,000 5.12%
6 STATE STREET CORP 2,451,144 97,805,000 3.74%
7 AQR CAPITAL MANAGEMENT LLC 2,440,028 97,357,000 3.72%
8 WATER ISLAND CAPITAL LLC 2,352,168 93,851,503 3.59%
9 BlackRock Institutional Trust Company, N.A. 2,050,636 81,820,000 3.13%
10 Westchester Capital Management, LLC 1,676,874 66,907,000 2.56%
11 Gotham Asset Management, LLC 1,463,936 58,411,000 2.23%
12 GABELLI FUNDS LLC 1,356,661 54,131,000 2.07%
13 ADAGE CAPITAL PARTNERS GP, L.L.C. 1,120,000 44,688,000 1.71%
14 RENAISSANCE TECHNOLOGIES LLC 1,021,600 40,762,000 1.56%
15 NORTHERN TRUST CORP 1,000,527 39,921,000 1.53%
16 Carlson Capital, L.P. 990,700 39,529,000 1.51%
17 MORGAN STANLEY 948,742 37,854,000 1.45%
18 ALPINE ASSOCIATES MANAGEMENT INC. 941,500 37,566,000 1.44%
19 Cheyne Capital Management (UK) LLP 857,586 34,222,000 1.31%
20 GAMCO INVESTORS, INC. ET AL 831,300 33,169,000 1.27%
21 Bank of New York Mellon Corp 768,224 30,653,000 1.17%
22 DEUTSCHE BANK AG\ 740,423 29,542,000 1.13%
23 JPMORGAN CHASE & CO 730,911 29,163,000 1.11%
24 OMERS ADMINISTRATION Corp 569,600 22,727,000 0.87%
25 WELLINGTON MANAGEMENT GROUP LLP 552,847 22,059,000 0.84%
26 SCHRODER INVESTMENT MANAGEMENT GROUP 551,400 22,001,000 0.84%
27 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 550,000 21,945,000 0.84%
28 GARDNER LEWIS ASSET MANAGEMENT L P 542,487 21,645,000 0.83%
29 NORGES BANK 524,951 20,945,000 0.80%
30 BTG Pactual Global Asset Management Ltd 502,722 20,058,000 0.77%
31 PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC 475,100 18,956,000 0.72% Call
32 FRONTIER CAPITAL MANAGEMENT CO LLC 474,486 18,932,000 0.72%
33 CREDIT SUISSE AG/ 443,572 17,699,000 0.68%
34 GLG Partners LP 443,348 17,689,000 0.68%
35 GABELLI & Co INVESTMENT ADVISERS, INC. 440,735 17,585,000 0.67%
36 LONGFELLOW INVESTMENT MANAGEMENT CO LLC 400,000 15,960,000 0.61%
37 BlackRock Investment Management, LLC 392,157 15,647,000 0.60%
38 FULLER & THALER ASSET MANAGEMENT, INC. 387,413 15,458,000 0.59%
39 GEODE CAPITAL MANAGEMENT, LLC 380,276 15,173,000 0.58%
40 BARCLAYS PLC 383,958 14,973,000 0.57%
41 GLAZER CAPITAL, LLC 365,893 14,599,000 0.56%
42 SG Americas Securities, LLC 337,204 13,454,000 0.51%
43 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 327,845 13,081,000 0.50%
44 BANK OF MONTREAL /CAN/ 314,957 12,566,000 0.48%
45 TIAA CREF INVESTMENT MANAGEMENT LLC 304,196 12,137,000 0.46%
46 STEVENS CAPITAL MANAGEMENT LP 289,509 11,551,000 0.44%
47 AMERIPRISE FINANCIAL INC 244,631 9,761,000 0.37%
48 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 238,707 9,525,000 0.36%
49 COASTLAND CAPITAL LLC 204,072 8,142,000 0.31%
50 WOLVERINE ASSET MANAGEMENT LLC 196,853 7,854,000 0.30%
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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.