다이오드 통합
US ˙ NasdaqGS ˙ US2545431015

SecurityDIOD / Diodes Incorporated
InstitutionAssetmark, Inc
Latest Disclosed Ownership13 shares
Latest Disclosed Value $ 887
Assetmark, Inc reports 44.44% increase in ownership of DIOD / Diodes Incorporated

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 13 shares of Diodes Incorporated (US:DIOD) valued at $887 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 9 shares of Diodes Incorporated. The current value of the position is $1,462 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F DIODES COM 254543101 13 4 44.44 1 0.0000
2026-01-23 2025-12-31 13F DIODES COM 254543101 9 -4 -30.77 0 0.0000
2025-11-06 2025-09-30 13F DIODES COM 254543101 13 13 1 0.0000
2023-08-11 2023-06-30 13F DIODES INC COM COM 254543101 0 -7 -100.00 0 0.0000
2023-05-05 2023-03-31 13F DIODES INC COM COM 254543101 7 7 1 0.0000
2022-08-03 2022-06-30 13F DIODES INC COM COM 254543101 0 -5 -100.00 0 0.0000
2022-05-13 2022-03-31 13F DIODES INC COM COM 254543101 5 0 0.00 0 -100.00
2022-02-14 2021-12-31 13F DIODES INC COM COM 254543101 5 0 0.00 1 0.0000
2021-11-12 2021-09-30 13F DIODES INC COM COM 254543101 5 0 0.00 0 0.0000
2021-08-16 2021-06-30 13F DIODES INC COM COM 254543101 5 -9,824 -99.95 0 -100.00
2021-05-14 2021-03-31 13F DIODES COM 254543101 9,829 2,327 31.02 785 48.39 0.0040
2021-02-10 2020-12-31 13F DIODES INC COM COM 254543101 7,502 916 13.91 529 42.20 0.0029
2020-11-13 2020-09-30 13F DIODES INC COM COM 254543101 6,586 3,045 85.99 372 106.67 0.0024
2020-08-11 2020-06-30 13F DIODES INC COM COM 254543101 3,541 3,541 180 0.0013
2020-05-12 2020-03-31 13F DIODES INC COM COM 254543101 0 -152 -100.00 0 -100.00
2020-02-11 2019-12-31 13F DIODES INC COM COM 254543101 152 114 300.00 9 350.00 0.0001
2019-11-13 2019-09-30 13F DIODES INC COM COM 254543101 38 -7 -15.56 2 0.00 0.0000
2019-08-14 2019-06-30 13F DIODES INC COM COM 254543101 45 17 60.71 2 100.00 0.0000
2019-05-14 2019-03-31 13F DIODES INC COM COM 254543101 28 -11 -28.21 1 0.00 0.0000
2019-02-13 2018-12-31 13F DIODES INC COM COM 254543101 39 0 0.00 1 0.00 0.0000
2018-11-13 2018-09-30 13F DIODES INC COM COM 254543101 39 -9 -18.75 1 -50.00 0.0000
2018-08-01 2018-06-30 13F DIODES INC COM COM 254543101 48 0 0.00 2 100.00 0.0000
2018-05-16 2018-03-31 13F DIODES INC COM COM 254543101 48 0 0.00 1 0.00 0.0000
2018-02-13 2017-12-31 13F DIODES INC COM COM 254543101 48 -49 -50.52 1 -66.67 0.0000
2017-11-08 2017-09-30 13F DIODES INC COM COM 254543101 97 -17 -14.91 3 0.00 0.0000
2017-08-14 2017-06-30 13F DIODES INC COM COM 254543101 114 114 3 0.0000
2017-09-14 2016-03-31 13F/A-1 DIODES INC COM COM 254543101 0 -20 -100.00 0 0.0000
2017-09-14 2015-12-31 13F/A-1 DIODES INC COM COM 254543101 20 11 122.22 0 0.0000
2016-02-12 2015-12-31 13F DIODES INC COM COM 254543101 20 11 0
2016-01-05 2015-09-30 13F/A-1 DIODES INC COM COM 254543101 9 9 0 0.0000
2015-11-10 2015-09-30 13F DIODES INC COM COM 254543101 9 0 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.