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PWER

POWER-ONE INC COM STK NEW (DE)
PWER

Delisted

PWER was delisted on the 25th of July, 2013.

Name Holding Trade Value Shares
Change
Change in
Stake
SLG
1
Silver Lake Group
California
$164M +$151M +25,987,407 New
Vanguard Group
2
Vanguard Group
Pennsylvania
$36M +$33.1M +5,694,079 New
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$32.3M +$29.7M +5,115,781 New
Artisan Partners
4
Artisan Partners
Wisconsin
$24.2M +$22.2M +3,822,200 New
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$18M +$16.5M +2,843,227 New
BIT
6
BlackRock Institutional Trust
California
$17.3M +$15.9M +2,738,431 New
LIM
7
Longfellow Investment Management
Massachusetts
$17.3M +$15.9M +2,736,506 New
BHG
8
Blue Harbour Group
Connecticut
$15M +$13.8M +2,369,897 New
GC
9
Guggenheim Capital
Illinois
$14.9M +$13.8M +2,365,483 New
SAM
10
Sandell Asset Management
New York
$14.8M +$13.6M +2,339,219 New
JP Morgan Chase
11
JP Morgan Chase
New York
$14.7M +$13.5M +2,329,850 New
AQR Capital Management
12
AQR Capital Management
Connecticut
$12.7M +$11.7M +2,007,608 New
OIM
13
Oceanic Investment Management
Isle Of Man
$12.4M +$11.4M +1,967,548 New
COPPSERS
14
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$11.3M +$10.4M +1,781,520 New
PSAMP
15
P. Schoenfeld Asset Management (PSAM)
New York
$10.7M +$9.88M +1,700,000 New
Morgan Stanley
16
Morgan Stanley
New York
$10.2M +$9.39M +1,615,821 New
GF
17
Gabelli Funds
New York
$10.1M +$9.27M +1,595,200 New
BFA
18
BlackRock Fund Advisors
California
$9.85M +$9.06M +1,558,427 New
CCMU
19
Cheyne Capital Management (UK)
United Kingdom
$9.64M +$8.87M +1,525,265 New
Northern Trust
20
Northern Trust
Illinois
$9.5M +$8.74M +1,502,919 New
AAA
21
Alpine Associates Advisors
New Jersey
$9.04M +$8.31M +1,430,028 New
GCL
22
Glazer Capital LLC
New York
$8.99M +$8.27M +1,422,843 New
State Street
23
State Street
Massachusetts
$8.01M +$7.36M +1,266,667 New
Norges Bank
24
Norges Bank
Norway
$7.5M +$6.9M +1,187,136 New
GH
25
GAM Holding
Switzerland
$7.27M +$6.69M +1,150,000 New