DIODES INC (DIOD) is held by 160 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling DIOD?

In Q1 2026, 91 institutions opened or increased positions in DIODES INC while 69 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on DIOD?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for DIODES INC.

How many hedge funds hold DIOD?

160 institutional investors report holding DIODES INC (DIOD) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into DIOD?

As of Q1 2026, tracked institutions in DIODES INC show 91 buyers versus 69 sellers — net inflows.

Are Congress members and hedge funds both buying DIOD?

Yes — in the latest quarter, 1 members of Congress and 91 institutional investors bought DIODES INC. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

DIODES INC

DIOD·254543101·US·Common Stock·Technology - Semiconductors-13D/G

160

Holders

Avg rating(36 Elite)

$2.8B

Total Value

57% (169)

Fund Consensus

91 buying - 69 selling

Smart Money Verdict

View all

Held by 160 funds

36 elite

Who's Trading

Activist

Dimensional Fund Advisors LP4.8%Jul 14, 2026

InsiderTFTang FrancisSell $1.7MMay 29, 2026

InsiderWDWhite Richard DallasSell $104KMay 29, 2026

InsiderWDWhite Richard DallasSell $214KMay 29, 2026

InsiderTFTang FrancisSell $550KMay 27, 2026

Activist

STATE STREET CORPORATION5.0%May 12, 2026

Congress

Donald J. TrumpSale $15,001 - $50,000Nov 24, 2025

Congress

Donald J. TrumpBuy $15,001 - $50,000May 29, 2025

Congress

Donald J. TrumpSale $50,001 - $100,000Apr 28, 2025

Congress

Donald J. TrumpBuy $1,001 - $15,000Apr 10, 2025

View all insider trades View all activist filings View all congressional trades

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	7.2M(+0.1%)	$491.4M	0.0%	+56.93%	31
FMR LLC	Decreased	5.7M(-9.8%)	$388.2M	0.0%	+61.03%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	3.6M	$248.4M	0.0%	+44.30%	43
DIMENSIONAL FUND ADVISORS LP	Increased	2.4M(+2.3%)	$166.3M	0.0%	+17.80%	31
STATE STREET CORP	Decreased	2.3M(-3.6%)	$155.8M	0.0%	+25.32%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	2M	$135.3M	0.0%	+44.30%	42
MORGAN STANLEY	Decreased	1.7M(-7.1%)	$113.6M	0.0%	+54.43%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.4M(+6.4%)	$98.1M	0.0%	+75.34%	32
EARNEST PARTNERS LLC	Decreased	1M(-1.7%)	$68.4M	0.3%	+35.89%	0
GOLDMAN SACHS GROUP INC	Increased	931,131(+41.8%)	$63.6M	0.0%	+62.70%	39
Invesco Ltd.	Increased	828,419(+379.0%)	$56.5M	0.0%	+46.69%	47
VICTORY CAPITAL MANAGEMENT INC	Increased	791,636(+55.3%)	$54M	0.0%	+69.23%	41
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	772,338(-3.1%)	$52.7M	0.0%	+81.14%	0
FRONTIER CAPITAL MANAGEMENT CO LLC	Decreased	592,499(-4.3%)	$40.4M	0.4%	+34.62%	0
NANOMURA ASSET MANAGEMENT INTERNATIONAL INC.	Decreased	582,236(-1.6%)	$39.7M	0.1%	+93.19%	0
NORTHERN TRUST CORP	Increased	542,209(+3.8%)	$37M	0.0%	+137.49%	30
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Decreased	443,123(-27.8%)	$30.2M	0.0%	+82.68%	0
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	Decreased	441,562(-6.5%)	$30.1M	0.1%	+35.94%	0
FULLER & THALER ASSET MANAGEMENT, INC.	New	428,170	$29.2M	0.1%	+44.30%	40
BANK OF AMERICA CORP /DE/	Increased	390,807(+11.3%)	$26.7M	0.0%	+58.22%	32