140 hedge funds and large institutions have $901M invested in Diodes in 2013 Q2 according to their latest regulatory filings, with 140 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
140
Holders Change
+140
Holders Change %
% of All Funds
4.57%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
140
Increased
Reduced
Closed
Calls
$1.42M
Puts
$522K
Net Calls
+$900K
Net Calls Change
+$900K
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$128M 4,919,256 +4,919,256 New
BCM
2
Brown Capital Management
Maryland
$113M 4,340,803 +4,340,803 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$56.5M 2,175,560 +2,175,560 New
RA
4
Royce & Associates
New York
$47.1M 1,815,450 +1,815,450 New
BFA
5
BlackRock Fund Advisors
California
$44.7M 1,720,810 +1,720,810 New
Pzena Investment Management
6
Pzena Investment Management
New York
$39.1M 1,506,495 +1,506,495 New
Barrow, Hanley, Mewhinney & Strauss
7
Barrow, Hanley, Mewhinney & Strauss
Texas
$34.4M 1,325,843 +1,325,843 New
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$26.7M 1,026,755 +1,026,755 New
KI
9
Kalmar Investments
Delaware
$25.2M 970,443 +970,443 New
BIT
10
BlackRock Institutional Trust
California
$25M 964,123 +964,123 New
CCM
11
Century Capital Management
Massachusetts
$24.9M 956,871 +956,871 New
State Street
12
State Street
Massachusetts
$18.7M 718,963 +718,963 New
American Century Companies
13
American Century Companies
Missouri
$17.4M 671,449 +671,449 New
New York State Common Retirement Fund
14
New York State Common Retirement Fund
New York
$16.7M 643,358 +643,358 New
WRF
15
Waddell & Reed Financial
Kansas
$16.6M 639,200 +639,200 New
SAM
16
Sentinel Asset Management
Vermont
$15.1M 581,490 +581,490 New
Royal Bank of Canada
17
Royal Bank of Canada
Ontario, Canada
$14.8M 569,055 +569,055 New
Northern Trust
18
Northern Trust
Illinois
$14.5M 558,491 +558,491 New
Ameriprise
19
Ameriprise
Minnesota
$10.8M 417,008 +417,008 New
CCM
20
Cadence Capital Management
Massachusetts
$10.6M 406,338 +406,338 New
Invesco
21
Invesco
Georgia
$10.4M 399,692 +399,692 New
Bank of New York Mellon
22
Bank of New York Mellon
New York
$10.3M 395,323 +395,323 New
KCM
23
Kennedy Capital Management
Missouri
$10.2M 394,648 +394,648 New
CIP
24
Chartwell Investment Partners
Pennsylvania
$9.61M 370,177 +370,177 New
Norges Bank
25
Norges Bank
Norway
$8.9M 342,577 +342,577 New