ON Semiconductor Corporation
MX ˙ BMV ˙ US6821891057
SecurityMX:ON / ON Semiconductor Corporation
InstitutionHsbc Holdings Plc
Latest Disclosed Ownership802,005 shares
Latest Disclosed Value $ 49,578,626
Hsbc Holdings Plc ownership in ON / ON Semiconductor Corporation

On April 30, 2026 - Hsbc Holdings Plc filed a 13F-HR form disclosing ownership of 802,005 shares of ON Semiconductor Corporation (MX:ON) valued at $49,578,626 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 20, 2026 disclosing 797,018 shares of ON Semiconductor Corporation. This represents a change in shares of 0.63% during the quarter.

Hsbc Holdings Plc has a history of taking positions in derivatives of the underlying security (ON) in the form of stock options. The firm currently holds call options representing 103,100 of underlying shares valued at $5,591,853 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:ON / ON Semiconductor Corporation Historical Put/Call Ratio
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)
2026-04-30 2026-03-31 13F ON SEMICONDUCTOR COM 682189105 802,005 4,987 0.63 49,579 14.80 0.0035
2026-03-20 2025-12-31 13F/A-1 ON SEMICONDUCTOR COM 682189105 797,018 -121,061 -13.19 43,186 -4.24 0.0024
2026-03-06 2025-12-31 13F ON SEMICONDUCTOR COM 682189105 797,018 -121,061 -13.19 43,186 -4.24 0.0020
2025-11-13 2025-09-30 13F ON SEMICONDUCTOR COM 682189105 918,079 -233,161 -20.25 45,098 -25.28 0.0249
2025-08-13 2025-06-30 13F ON SEMICONDUCTOR COM 682189105 1,151,240 -151,963 -11.66 60,355 14.99 0.0362
2025-05-14 2025-03-31 13F ON SEMICONDUCTOR COM 682189105 1,303,203 -439,243 -25.21 52,487 -52.35 0.0324
2025-02-14 2024-12-31 13F ON SEMICONDUCTOR COM 682189105 1,742,446 350,399 25.17 110,152 9.07 0.0641
2024-11-14 2024-09-30 13F ON SEMICONDUCTOR COM 682189105 1,392,047 -72,593 -4.96 100,990 0.81 0.0588
2024-08-12 2024-06-30 13F ON SEMICONDUCTOR COM 682189105 1,464,640 414,733 39.50 100,179 29.74 0.0612
2024-05-15 2024-03-31 13F ON SEMICONDUCTOR COM 682189105 1,049,907 -172,136 -14.09 77,216 -24.52 0.0523
2024-02-12 2023-12-31 13F ON SEMICONDUCTOR COM 682189105 1,222,043 640,156 110.01 102,295 89.00 0.0892
2023-11-13 2023-09-30 13F ON SEMICONDUCTOR COM 682189105 581,887 -18,922 -3.15 54,124 -4.80 0.0563
2023-08-11 2023-06-30 13F ON SEMICONDUCTOR COM 682189105 600,809 121,539 25.36 56,851 44.17 0.0579
2023-05-15 2023-03-31 13F ON SEMICONDUCTOR COM 682189105 479,270 -74,997 -13.53 39,433 14.29 0.0472
2023-02-14 2022-12-31 13F ON SEMICONDUCTOR COM 682189105 554,267 165,029 42.40 34,502 40.73 0.0397
2022-11-14 2022-09-30 13F ON SEMICONDUCTOR COM 682189105 389,238 -26,113 -6.29 24,517 16.05 0.0400
2022-08-11 2022-06-30 13F ON SEMICONDUCTOR COM 682189105 415,351 288,792 228.19 21,127 164.72 0.0295
2022-05-16 2022-03-31 13F ON SEMICONDUCTOR COM 682189105 126,559 -33,842 -21.10 7,981 -26.79 0.0097
2022-02-11 2021-12-31 13F ON SEMICONDUCTOR COM 682189105 160,401 10,988 7.35 10,901 58.79 0.0101
2021-11-12 2021-09-30 13F ON SEMICONDUCTOR COM 682189105 149,413 -5,491 -3.54 6,865 16.06 0.0069
2021-08-13 2021-06-30 13F ON SEMICONDUCTOR COM 682189105 154,904 38,837 33.46 5,915 22.74 0.0063
2021-05-14 2021-03-31 13F ON SEMICONDUCTOR COM 682189105 116,067 -36,909 -24.13 4,819 -3.75 0.0057
2021-02-25 2020-12-31 13F/A-1 ON SEMICONDUCTOR COM 682189105 152,976 -43,388 -22.10 5,007 17.12 0.0067
2021-02-12 2020-12-31 13F ON SEMICONDUCTOR COM 682189105 152,976 -43,388 5,007 1,188.8458
2020-11-12 2020-09-30 13F ON SEMICONDUCTOR COM 682189105 196,364 28,474 16.96 4,275 28.49 0.0068
2020-08-14 2020-06-30 13F ON SEMICONDUCTOR COM 682189105 167,890 -92,974 -35.64 3,327 1.25 0.0063
2020-05-15 2020-03-31 13F ON SEMICONDUCTOR COM 682189105 260,864 49,953 23.68 3,286 -36.66 0.0076
2020-02-14 2019-12-31 13F ON SEMICONDUCTOR COM 682189105 210,911 109,557 108.09 5,188 166.46 0.0090
2019-11-14 2019-09-30 13F ON SEMICONDUCTOR COM 682189105 101,354 25,549 33.70 1,947 27.09 0.0036
2019-08-13 2019-06-30 13F ON SEMICONDUCTOR COM 682189105 75,805 -11,940 -13.61 1,532 -15.12 0.0029
2019-05-15 2019-03-31 13F ON SEMICONDUCTOR COM 682189105 87,745 19,613 28.79 1,805 60.44 0.0033
2019-02-13 2018-12-31 13F ON SEMICONDUCTOR COM 682189105 68,132 -101,666 -59.87 1,125 -64.01 0.0021
2018-11-13 2018-09-30 13F ON SEMICONDUCTOR COM 682189105 169,798 87,516 106.36 3,126 70.91 0.0050
2018-08-10 2018-06-30 13F ON SEMICONDUCTOR COM 682189105 82,282 10,142 14.06 1,829 3.74 0.0033
2018-05-11 2018-03-31 13F ON SEMICONDUCTOR COM 682189105 72,140 -17,888 -19.87 1,763 -6.47 0.0026
2018-02-14 2017-12-31 13F ON SEMICONDUCTOR COM 682189105 90,028 -10,396 -10.35 1,885 1.67 0.0027
2017-11-14 2017-09-30 13F ON SEMICONDUCTOR COM 682189105 100,424 -21,148 -17.40 1,854 8.55 0.0030
2017-08-14 2017-06-30 13F ON SEMICONDUCTOR COM 682189105 121,572 53,202 77.81 1,708 61.44 0.0031
2017-05-15 2017-03-31 13F ON SEMICONDUCTOR COM 682189105 68,370 6,255 10.07 1,058 33.59 0.0022
2017-02-09 2016-12-31 13F ON SEMICONDUCTOR COM 682189105 62,115 -390,231 -86.27 792 -85.79 0.0018
2016-11-14 2016-09-30 13F ON SEMICONDUCTOR COM 682189105 452,346 -312,898 -40.89 5,573 -17.44 0.0139
2016-08-12 2016-06-30 13F ON SEMICONDUCTOR COM 682189105 765,244 609,331 390.81 6,750 351.20 0.0186
2016-05-13 2016-03-31 13F ON SEMICONDUCTOR COM 682189105 155,913 -36 -0.02 1,496 -2.09 0.0042
2016-02-12 2015-12-31 13F ON SEMICONDUCTOR COM 682189105 155,949 6,821 4.57 1,528 9.06 0.0037
2015-11-12 2015-09-30 13F ON SEMICONDUCTOR COM 682189105 149,128 8,510 6.05 1,401 -14.78 0.0035
2015-08-13 2015-06-30 13F ON SEMICONDUCTOR COM 682189105 140,618 24,041 20.62 1,644 16.43 0.0034
2015-05-14 2015-03-31 13F ON SEMICONDUCTOR COM 682189105 116,577 41,768 55.83 1,412 86.28 0.0027
2015-02-13 2014-12-31 13F ON SEMICONDUCTOR COM 682189105 74,809 -22,857 -23.40 758 -13.07 0.0016
2014-11-18 2014-09-30 13F ON SEMICONDUCTOR COM 682189105 97,666 22,553 30.03 872 26.93 0.0018
2014-08-14 2014-06-30 13F ON SEMICONDUCTOR COM 682189105 75,113 -28,789 -27.71 687 -29.68 0.0015
2014-05-14 2014-03-31 13F ON SEMICONDUCTOR COM 682189105 103,902 4,722 4.76 977 19.58 0.0023
2014-02-14 2013-12-31 13F ON SEMICONDUCTOR COM 682189105 99,180 24,067 32.04 817 48.82 0.0021
2013-11-14 2013-09-30 13F ON SEMICONDUCTOR COM 682189105 75,113 9,113 13.81 549 3.00 0.0015
2013-10-10 2013-06-30 13F/A-1 ON SEMICONDUCTOR COM 682189105 66,000 -20,000 -23.26 533 -25.14 0.0016
2013-08-14 2013-06-30 13F ON SEMICONDUCTOR COM 682189105 66,000 533
2013-10-10 2013-03-31 13F/A-1 ON SEMICONDUCTOR COM 682189105 86,000 -600 -0.69 712 16.53 0.0026
2013-05-22 2013-03-31 13F ON SEMICONDUCTOR COM 682189105 86,000 712
2013-06-17 2012-12-31 13F/A-1 ON SEMICONDUCTOR COM 682189105 86,600 20,000 611 0.0024
2013-10-10 2012-12-31 13F/A-2 ON SEMICONDUCTOR COM 682189105 86,600 20,000 30.03 611 48.66 0.0024
2013-06-21 2012-09-30 13F/A-1 ON SEMICONDUCTOR COM 682189105 66,600 -142,600 411 0.0016
2013-10-11 2012-09-30 13F/A-2 ON SEMICONDUCTOR COM 682189105 66,600 -142,600 -68.16 411 -72.32 0.0016
2013-10-11 2012-06-30 13F/A-1 ON SEMICONDUCTOR COM 682189105 209,200 -4,800 -2.24 1,485 -22.98 0.0067
2013-10-11 2012-03-31 13F/A-1 ON SEMICONDUCTOR COM 682189105 214,000 214,000 1,928 0.0085
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-03-20 2025-12-31 13F/A ON SEMICONDUCTOR COM Call 103,100 410.40 5,592 463.61 n/a n/a n/a
2026-03-06 2025-12-31 13F ON SEMICONDUCTOR COM Call 0 -100.00 0 n/a n/a n/a
2025-11-13 2025-09-30 13F ON SEMICONDUCTOR COM Call 20,200 -65.76 993 -67.93 n/a n/a n/a
2025-08-13 2025-06-30 13F ON SEMICONDUCTOR COM Call 59,000 -9.09 3,094 18.64 n/a n/a n/a
2025-05-14 2025-03-31 13F ON SEMICONDUCTOR COM Call 64,900 56.76 2,608 -0.15 n/a n/a n/a
2025-02-14 2024-12-31 13F ON SEMICONDUCTOR COM Call 41,400 11.59 2,612 -3.04 n/a n/a n/a
2024-11-14 2024-09-30 13F ON SEMICONDUCTOR COM Call 37,100 -26.10 2,694 -21.03 n/a n/a n/a
2024-08-12 2024-06-30 13F ON SEMICONDUCTOR COM Call 50,200 3.08 3,411 -4.78 n/a n/a n/a
2024-05-15 2024-03-31 13F ON SEMICONDUCTOR COM Call 48,700 -26.66 3,582 -35.43 n/a n/a n/a
2024-02-12 2023-12-31 13F ON SEMICONDUCTOR COM Call 66,400 -13.65 5,546 -23.31 n/a n/a n/a
2023-11-13 2023-09-30 13F ON SEMICONDUCTOR COM Call 76,900 41.36 7,232 43.95 n/a n/a n/a
2023-08-11 2023-06-30 13F ON SEMICONDUCTOR COM Call 54,400 73.80 5,025 96.56 n/a n/a n/a
2023-05-15 2023-03-31 13F ON SEMICONDUCTOR COM Call 31,300 23.72 2,556 62.70 n/a n/a n/a
2023-02-14 2022-12-31 13F ON SEMICONDUCTOR COM Call 25,300 622.86 1,572 620.64 n/a n/a n/a
2022-11-14 2022-09-30 13F ON SEMICONDUCTOR COM Call 3,500 218 n/a n/a n/a
2015-11-12 2015-09-30 13F ON SEMICONDUCTOR COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-08-13 2015-06-30 13F ON SEMICONDUCTOR COM Call 61,832 723 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2023-11-13 2023-09-30 13F ON SEMICONDUCTOR COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-08-11 2023-06-30 13F ON SEMICONDUCTOR COM Put 29,100 2,756 n/a n/a n/a
2015-11-12 2015-09-30 13F ON SEMICONDUCTOR COM Put 0 -100.00 0 n/a n/a n/a
2015-08-13 2015-06-30 13F ON SEMICONDUCTOR COM Put 10 0 n/a n/a n/a
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.