13F Insight
DOSSIER · 13F Holders · Q2 2026Technology · Semiconductors & Related Devices
DIOD

DIODES INC

407 institutions still hold DIODES INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 254543101·Semiconductors & Related Devices·407 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$3.7B
visible holders
Holders
407
filers reporting
Concentration
21.99%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

407 institutions reported DIOD in Q2 2026. BlackRock, Inc. leads at 22.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$804M7.3M0.01%Q2 202602
FMR LLC
CIK 0000315066
$479M4.4M0.02%Q2 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$410M3.7M0.02%Q2 202604
STATE STREET CORP
CIK 0000093751
$285M2.6M0.01%Q2 202605
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$241M2.2M0.04%Q2 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$218M2.0M0.00%Q2 202607
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 0001644956
$184M1.7M0.55%Q2 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$180M1.6M0.01%Q2 202609
MORGAN STANLEY
CIK 0000895421
$114M1.0M0.01%Q2 202610
EARNEST PARTNERS LLC
CIK 0001102578
$106M965K0.38%Q2 202611
Invesco Ltd.
CIK 0000914208
$97M889K0.01%Q2 202612
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$88M807K0.04%Q2 202613
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$80M729K0.01%Q2 202614
Global Alpha Capital Management Ltd.
CIK 0001584691
$63M579K3.80%Q2 202615
NORTHERN TRUST CORP
CIK 0000073124· Index
$63M575K0.01%Q2 202616
VICTORY CAPITAL MANAGEMENT INC
CIK 0001040188
$56M508K0.03%Q2 202617
Delaware Management Holdings, Inc.
CIK 0000921739
$53M481K0.08%Q2 202618
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$49M444K0.13%Q2 202619
OBERWEIS ASSET MANAGEMENT INC/
CIK 0000937886
$45M414K0.94%Q2 202620
Bank of New York Mellon Corp
CIK 0001390777
$41M378K0.01%Q2 2026
Page 1 of 21
387 more holders available. Log in →
Insiders at DIODES INC
Yu Evan →White Richard Dallas →Tang Francis →Yu Gary →Yang Emily →Lu Keh Shew →Zhao Jin →Tsong Andy →