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DIOD in the 13F filings

Diodes Inc · CUSIP 254543101

Sector · SemiconductorsTheme · AI infrastructure and semiconductors· L3VLUP-definedTheme · Semiconductors
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q3 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed
7,349,665
combined, among listed positions
Reported value
$802m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 14 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -862,071.

Managers listing DIOD in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Fidelity (FMR LLC)4,380,124$479munder 0.1%Trimmed-1,307,61013 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc976,111$107munder 0.1%Added+923,01714 Aug 2026 (the filing on sec.gov)
Invesco Ltd889,222$97munder 0.1%Added+60,80314 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP308,948$34munder 0.1%Trimmed-134,17513 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC172,253$19munder 0.1%Trimmed-16,11914 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP92,395$10munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP83,166$9.1munder 0.1%Trimmed-137,84914 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC78,903$8.6munder 0.1%Trimmed-87,94514 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.72,302$7.9munder 0.1%Trimmed-130,47914 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd64,530$7.1munder 0.1%Added+43,69314 Aug 2026 (the filing on sec.gov)
PDT Partners LLC46,218$5.1m0.27%Trimmed-25,94714 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP62,330$4.3munder 0.1%Added+1,51114 Aug 2026 (the filing on sec.gov)
Millennium Management LLC37,185$4.1munder 0.1%Added+27,81814 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP21,054$2.3munder 0.1%Added+48614 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP19,100$2.1munder 0.1%Trimmed-2,34614 Aug 2026 (the filing on sec.gov)
Man Group PLC17,123$1.9munder 0.1%Trimmed-29,84714 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC7,727$846kunder 0.1%Trimmed-29,8782 Sep 2026 (the filing on sec.gov)
Maverick Capital Ltd3,919$429kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC3,799$413kunder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP3,233$354kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC2,857$313kunder 0.1%Newnew27 Oct 2026 (the filing on sec.gov)
Woodline Partners LP2,726$298kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Winton Group Ltd2,500$274kunder 0.1%Newnew7 Aug 2026 (the filing on sec.gov)
Caxton Associates LLP1,877$205kunder 0.1%Trimmed-4,68414 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC63$7kunder 0.1%Newnew3 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (8)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q1 2024 to 2 in Q2 2026

Tracked managers listing it, at least.

0246201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
DIOD by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$405kn.a.n.a.
Q3 20132$499kn.a.n.a.
Q2 20141$3.7mn.a.n.a.
Q1 20181$17mn.a.n.a.
Q3 20181$3.0mn.a.n.a.
Q1 20193$23mn.a.n.a.
Q2 20192$11mn.a.n.a.
Q3 20191$1.2mn.a.n.a.
Q4 20191$2.9mn.a.n.a.
Q1 20201$5.1mn.a.n.a.
Q2 20201$13mn.a.n.a.
Q3 20201$14mn.a.n.a.
Q4 20201$2.3mn.a.n.a.
Q1 20211$9.1mn.a.n.a.
Q2 20211$17mn.a.n.a.
Q3 20212$8.8mn.a.n.a.
Q4 20211$3.3mn.a.n.a.
Q1 20222$57mn.a.n.a.
Q2 20222$7.1mn.a.n.a.
Q3 20222$5.4mn.a.n.a.
Q4 20222$6.1mn.a.n.a.
Q1 20231$4.1mn.a.n.a.
Q2 20232$6.5mn.a.n.a.
Q3 20233$8.7mn.a.n.a.
Q4 20232$8.4m11
Q1 20242$17m21
Q3 20241$3.6m10
Q1 20255$24m50
Q2 20253$26m21
Q3 20251$5.0m02
Q4 20252$4.3m1611
Q1 20261$4.9m1015
Q2 20262$5.5m1415

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

DIOD and NVDA →DIOD and AVGO →DIOD and MU →Choose a stock to compare with DIOD →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own DIOD, latest filings →Back to the 13F Explorer →