IRF

INTL RECTIFIER CORP
IRF

Overview Fund Activity
Delisted

IRF was delisted on the 13th of January, 2015.

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198 hedge funds and large institutions have $2.46B invested in INTL RECTIFIER CORP in 2014 Q3 according to their latest regulatory filings, with 60 funds opening new positions, 47 increasing their positions, 78 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
198
Holders Change
-6
Holders Change %
-2.94%
% of All Funds
5.75%
Holding in Top 10
5
Holding in Top 10 Change
+5
Holding in Top 10 Change %
%
% of All Funds
0.15%
New
60
Increased
47
Reduced
78
Closed
65
Calls
$37.2M
Puts
$6.47M
Net Calls
+$30.7M
Net Calls Change
+$28.4M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$233M
2
OAM
Oxford Asset Management
United Kingdom
$140M
3
AQR Capital Management
AQR Capital Management
Connecticut
$96M
4
WCMNY
Westchester Capital Management (New York)
New York
$58.5M
5
WIC
Water Island Capital
New York
$47.5M

Top Sellers

1
Invesco
Invesco
Georgia
$3.95M
2
NIMC
NWQ Investment Management Company
California
$18M
3
RA
Royce & Associates
New York
$0
4
Wells Fargo
Wells Fargo
California
$864K
5
TA
Teachers Advisors
New York
$3.96M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$233M +$178M +4,540,875 +324%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$182M +$2.68M +68,227 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$173M -$3.56M -90,648 -2%
OAM
4
Oxford Asset Management
United Kingdom
$140M +$134M +3,413,422 +2,191%
BFA
5
BlackRock Fund Advisors
California
$123M -$490K -12,475 -0.4%
AQR Capital Management
6
AQR Capital Management
Connecticut
$96M +$84.2M +2,145,173 +711%
State Street
7
State Street
Massachusetts
$95.8M -$3.69M -93,968 -4%
BIT
8
BlackRock Institutional Trust
California
$81.3M -$15.4M -391,982 -16%
Capital World Investors
9
Capital World Investors
California
$58.8M – – –
WCMNY
10
Westchester Capital Management (New York)
New York
$58.5M +$58.5M +1,492,042 New
WIC
11
Water Island Capital
New York
$47.5M +$47.5M +1,210,797 New
GF
12
Gabelli Funds
New York
$46.1M +$45.3M +1,153,961 +5,770%
Bank of New York Mellon
13
Bank of New York Mellon
New York
$46.1M -$12.5M -318,345 -21%
Morgan Stanley
14
Morgan Stanley
New York
$45.6M +$32.2M +820,176 +240%
Northern Trust
15
Northern Trust
Illinois
$42.4M -$592K -15,094 -1%
CC
16
Carlson Capital
Texas
$37.3M +$37.3M +950,000 New
Citadel Advisors
17
Citadel Advisors
Florida
$31.7M +$1.96M +50,036 +7%
Deutsche Bank
18
Deutsche Bank
Germany
$29.9M +$28.3M +721,253 +1,729%
Adage Capital Partners
19
Adage Capital Partners
Massachusetts
$29.8M +$29.8M +759,200 New
Barclays
20
Barclays
United Kingdom
$28.2M +$27.5M +704,063 +3,538%
Renaissance Technologies
21
Renaissance Technologies
New York
$26.9M +$26.9M +684,600 New
GI
22
GAMCO Investors
Connecticut
$26M +$25.5M +650,000 +5,417%
BPGAM
23
BTG Pactual Global Asset Management
Bermuda
$25M +$25M +637,068 New
OAC
24
OMERS Administration Corp
Ontario, Canada
$24.6M +$24.6M +626,200 New
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$23.2M +$20.8M +529,544 +846%
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