ON Semiconductor Corporation
CH ˙ SWX ˙ US6821891057
SecurityCH:ON / ON Semiconductor Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership9,374 shares
Latest Disclosed Value $ 580,417
Signaturefd, Llc reports 2.66% increase in ownership of ON / ON Semiconductor Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 9,374 shares of ON Semiconductor Corporation (CH:ON) valued at $580,417 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 9,131 shares of ON Semiconductor Corporation. This represents a change in shares of 2.66% during the quarter.

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)
2026-04-07 2026-03-31 13F ON SEMICONDUCTOR COM 682189105 9,374 243 2.66 580 17.41 0.0089
2026-01-20 2025-12-31 13F ON SEMICONDUCTOR COM 682189105 9,131 113 1.25 494 11.26 0.0076
2025-10-21 2025-09-30 13F ON SEMICONDUCTOR COM 682189105 9,018 944 11.69 445 4.96 0.0070
2025-07-16 2025-06-30 13F ON SEMICONDUCTOR COM 682189105 8,074 1,388 20.76 423 55.51 0.0072
2025-05-02 2025-03-31 13F ON SEMICONDUCTOR COM 682189105 6,686 620 10.22 272 -28.80 0.0051
2025-02-10 2024-12-31 13F ON SEMICONDUCTOR COM 682189105 6,066 -1,733 -22.22 382 -32.51 0.0072
2024-10-21 2024-09-30 13F ON SEMICONDUCTOR COM 682189105 7,799 1,306 20.11 566 27.19 0.0108
2024-07-29 2024-06-30 13F ON SEMICONDUCTOR COM 682189105 6,493 -348 -5.09 445 -11.53 0.0090
2024-05-03 2024-03-31 13F ON SEMICONDUCTOR COM 682189105 6,841 259 3.93 503 -8.38 0.0106
2024-02-01 2023-12-31 13F ON SEMICONDUCTOR COM 682189105 6,582 -608 -8.46 550 -17.81 0.0127
2023-11-03 2023-09-30 13F ON SEMICONDUCTOR COM 682189105 7,190 209 2.99 668 1.21 0.0174
2023-08-01 2023-06-30 13F ON SEMICONDUCTOR COM 682189105 6,981 186 2.74 660 18.07 0.0169
2023-04-28 2023-03-31 13F ON SEMICONDUCTOR COM 682189105 6,795 -332 -4.66 559 25.90 0.0153
2023-01-30 2022-12-31 13F ON SEMICONDUCTOR COM 682189105 7,127 242 3.51 445 3.50 0.0130
2022-11-08 2022-09-30 13F ON SEMICONDUCTOR COM 682189105 6,885 -541 -7.29 429 14.71 0.0147
2022-08-10 2022-06-30 13F ON SEMICONDUCTOR COM 682189105 7,426 1,320 21.62 374 -2.09 0.0127
2022-05-02 2022-03-31 13F ON SEMICONDUCTOR COM 682189105 6,106 1,208 24.66 382 14.71 0.0115
2022-01-25 2021-12-31 13F ON SEMICONDUCTOR COM 682189105 4,898 403 8.97 333 61.65 0.0102
2021-10-28 2021-09-30 13F ON SEMICONDUCTOR COM 682189105 4,495 223 5.22 206 25.61 0.0071
2021-07-26 2021-06-30 13F ON SEMICONDUCTOR COM 682189105 4,272 -15 -0.35 164 -7.87 0.0065
2021-04-30 2021-03-31 13F ON SEMICONDUCTOR COM 682189105 4,287 587 15.86 178 47.11 0.0079
2021-02-11 2020-12-31 13F ON SEMICONDUCTOR COM 682189105 3,700 823 28.61 121 95.16 0.0057
2020-11-03 2020-09-30 13F ON SEMICONDUCTOR COM 682189105 2,877 144 5.27 62 14.81 0.0033
2020-07-30 2020-06-30 13F ON SEMICONDUCTOR COM 682189105 2,733 -1,962 -41.79 54 -6.90 0.0033
2020-04-23 2020-03-31 13F ON SEMICONDUCTOR COM 682189105 4,695 1,359 40.74 58 -28.40 0.0050
2020-02-05 2019-12-31 13F ON SEMICONDUCTOR COM 682189105 3,336 -72 -2.11 81 24.62 0.0060
2019-10-16 2019-09-30 13F ON SEMICONDUCTOR COM 682189105 3,408 -618 -15.35 65 -19.75 0.0053
2019-07-31 2019-06-30 13F ON SEMICONDUCTOR COM 682189105 4,026 304 8.17 81 5.19 0.0070
2019-05-09 2019-03-31 13F ON SEMICONDUCTOR COM 682189105 3,722 -296 -7.37 77 16.67 0.0066
2019-02-13 2018-12-31 13F ON SEMICONDUCTOR COM 682189105 4,018 3,411 561.94 66 500.00 0.0062
2018-11-14 2018-09-30 13F ON SEMICONDUCTOR COM 682189105 607 395 186.32 11 120.00 0.0011
2018-08-14 2018-06-30 13F ON SEMICONDUCTOR COM 682189105 212 212 5 0.0006
2016-07-29 2016-06-30 13F ON SEMICONDUCTOR COM 682189105 0 -78 -100.00 0 -100.00
2016-05-12 2016-03-31 13F ON SEMICONDUCTOR COM 682189105 78 11 16.42 1 0.00 0.0002
2016-01-22 2015-12-31 13F ON SEMICONDUCTOR COM 682189105 67 67 1 0.0002
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.