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Free · no sign-up · Q2 2026

Which funds own DIOD

Diodes Inc in the Q2 2026 filings. At least 2 of the 91 current managers on file reported a position, worth $5.5m between them. It is among the largest positions of fewer than a fifth of the current managers on file. Buying and selling roughly cancelled this quarter, which is what a name looks like when the argument is still live.

Managers holding
2
at least, of 91 current
Combined value
$5.5m
as reported
Opened
1
new this quarter
Added to
0
already held
Trimmed or sold out
1
0 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

ManagerValueWeightSharesChange on the quarterAction
PDT Partners LLC
Quantitative · $1.9bn book
$5.1m0.3%46,218+$100k-25,947Trimmed
Maverick Capital Ltd
Long/short equity · $11.3bn book
$400k0.0%3,919opened3,919New

Ownership through time

At least 2 of the 95 managers whose filings are on file listed DIOD in Q2 2026, against 1 in Q2 2013. 1 manager more than in Q1 2026: 1 started a position.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it
035Q2 2013: 1Q3 2013: 2Q2 2014: 1Q1 2018: 118Q3 2018: 1Q1 2019: 319Q2 2019: 2Q3 2019: 1Q4 2019: 1Q1 2020: 120Q2 2020: 1Q3 2020: 1Q4 2020: 1Q1 2021: 121Q2 2021: 1Q3 2021: 2Q4 2021: 1Q1 2022: 222Q2 2022: 2Q3 2022: 2Q4 2022: 2Q1 2023: 123Q2 2023: 2Q3 2023: 3Q4 2023: 2Q1 2024: 224Q3 2024: 1Q1 2025: 525Q2 2025: 3Q3 2025: 1Q4 2025: 2Q1 2026: 126Q2 2026: 2
  • Q2 2013: 1
  • Q3 2013: 2
  • Q2 2014: 1
  • Q1 2018: 1
  • Q3 2018: 1
  • Q1 2019: 3
  • Q2 2019: 2
  • Q3 2019: 1
  • Q4 2019: 1
  • Q1 2020: 1
  • Q2 2020: 1
  • Q3 2020: 1
  • Q4 2020: 1
  • Q1 2021: 1
  • Q2 2021: 1
  • Q3 2021: 2
  • Q4 2021: 1
  • Q1 2022: 2
  • Q2 2022: 2
  • Q3 2022: 2
  • Q4 2022: 2
  • Q1 2023: 1
  • Q2 2023: 2
  • Q3 2023: 3
  • Q4 2023: 2
  • Q1 2024: 2
  • Q3 2024: 1
  • Q1 2025: 5
  • Q2 2025: 3
  • Q3 2025: 1
  • Q4 2025: 2
  • Q1 2026: 1
  • Q2 2026: 2
Their combined reported value
$0$28m$57mQ2 2013: $405kQ3 2013: $499kQ2 2014: $3.7mQ1 2018: $17m18Q3 2018: $3.0mQ1 2019: $23m19Q2 2019: $11mQ3 2019: $1.2mQ4 2019: $2.9mQ1 2020: $5.1m20Q2 2020: $13mQ3 2020: $14mQ4 2020: $2.3mQ1 2021: $9.1m21Q2 2021: $17mQ3 2021: $8.8mQ4 2021: $3.3mQ1 2022: $57m22Q2 2022: $7.1mQ3 2022: $5.4mQ4 2022: $6.1mQ1 2023: $4.1m23Q2 2023: $6.5mQ3 2023: $8.7mQ4 2023: $8.4mQ1 2024: $17m24Q3 2024: $3.6mQ1 2025: $24m25Q2 2025: $26mQ3 2025: $5.0mQ4 2025: $4.3mQ1 2026: $4.9m26Q2 2026: $5.5m
  • Q2 2013: $405k
  • Q3 2013: $499k
  • Q2 2014: $3.7m
  • Q1 2018: $17m
  • Q3 2018: $3.0m
  • Q1 2019: $23m
  • Q2 2019: $11m
  • Q3 2019: $1.2m
  • Q4 2019: $2.9m
  • Q1 2020: $5.1m
  • Q2 2020: $13m
  • Q3 2020: $14m
  • Q4 2020: $2.3m
  • Q1 2021: $9.1m
  • Q2 2021: $17m
  • Q3 2021: $8.8m
  • Q4 2021: $3.3m
  • Q1 2022: $57m
  • Q2 2022: $7.1m
  • Q3 2022: $5.4m
  • Q4 2022: $6.1m
  • Q1 2023: $4.1m
  • Q2 2023: $6.5m
  • Q3 2023: $8.7m
  • Q4 2023: $8.4m
  • Q1 2024: $17m
  • Q3 2024: $3.6m
  • Q1 2025: $24m
  • Q2 2025: $26m
  • Q3 2025: $5.0m
  • Q4 2025: $4.3m
  • Q1 2026: $4.9m
  • Q2 2026: $5.5m

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

Largest increases, by shares

Largest decreases, by shares

Left it

No manager on file is shown leaving it.

ManagerValue over timeFirst listedLargestQ2 2026
PDT Partners LLCQ2 2023$5.1m$5.1m
Maverick Capital LtdQ2 2026$429k$429k
Janus Henderson Group LtdQ1 2022$50mlast listed Q1 2022
Woodline Partners LPQ1 2020$17mlast listed Q3 2021
Man Group PLCQ1 2018$17mlast listed Q1 2018
Voloridge Investment Management LLCQ1 2024$17mlast listed Q2 2025
Arrowstreet Capital LPQ1 2019$14mlast listed Q1 2019
Marshall Wace LLPQ1 2019$8.8mlast listed Q2 2019
First Eagle Investment Management LLCQ2 2022$7.5mlast listed Q4 2023
Tudor Investment CorpQ2 2013$6.5mlast listed Q4 2022
Winton Group LtdQ2 2025$6.2mlast listed Q2 2025
Jane Street Group LLCQ2 2014$3.7mlast listed Q2 2014

What DIOD is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around DIOD →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

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The holdings, every quarter, and the week between

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