ON Institutional Ownership & Shareholders
ON SEMICONDUCTOR (ON) is currently held by 963 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $36.23B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Fmr Llc is currently the largest disclosed institutional shareholder of ON tracked by InsiderSet, reporting ownership valued at approximately $5.36B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $4.06B, representing an estimated loss of -24.19% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed ON value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in ON SEMICONDUCTOR (ON).
This page ranks the largest institutional ON shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
963
Total Reported Value
$36.23B
Largest Holder
Fmr Llc
Largest Position
$5.36B
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
45
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.23% | 56,679,393 | $5,358,469,799 | $4,062,212,096 | -$1,296,257,703 | -24.19% | |
| Blackrock, Inc. | 0.06% | 40,980,739 | $3,874,319,026 | $2,937,089,564 | -$937,229,462 | -24.19% | |
| Vanguard Capital Management Llc | 0.05% | 25,616,396 | $2,421,774,078 | $1,835,927,101 | -$585,846,977 | -24.19% | |
| Vanguard Portfolio Management Llc | 0.08% | 19,639,331 | $1,856,702,353 | $1,407,550,853 | -$449,151,500 | -24.19% | |
| State Street Corp | 0.05% | 18,557,255 | $1,754,402,888 | $1,329,998,466 | -$424,404,422 | -24.19% | |
| Geode Capital Management, Llc | 0.05% | 10,836,563 | $1,023,514,972 | $776,656,470 | -$246,858,502 | -24.12% | |
| Jpmorgan Chase & Co | 0.05% | 10,129,250 | $897,147,867 | $725,963,348 | -$171,184,520 | -19.08% | |
| Janus Henderson Group Plc | 0.42% | 13,700,884 | $848,392,500 | $981,942,356 | +$133,549,856 | +15.74% | |
| Goldman Sachs Group Inc | 0.08% | 7,877,881 | $744,774,912 | $564,607,731 | -$180,167,181 | -24.19% | |
| Norges Bank | 0.07% | 7,857,251 | $742,824,510 | $563,129,179 | -$179,695,331 | -24.19% | |
| Bank Of America Corp | 0.04% | 6,275,395 | $593,275,841 | $449,757,560 | -$143,518,281 | -24.19% | |
| Morgan Stanley | 0.03% | 5,917,224 | $559,414,604 | $424,087,444 | -$135,327,160 | -24.19% | |
| Ameriprise Financial Inc | 0.11% | 5,632,321 | $532,492,426 | $403,668,446 | -$128,823,980 | -24.19% | |
| Van Eck Associates Corp | 0.30% | 5,143,343 | $486,251,647 | $368,623,393 | -$117,628,254 | -24.19% | |
| Invesco Ltd. | 0.04% | 4,888,346 | $462,144,207 | $350,347,758 | -$111,796,449 | -24.19% | |
| Jericho Capital Asset Management L.P. | 3.81% | 4,881,237 | $461,472,146 | $349,838,256 | -$111,633,890 | -24.19% | |
| Pictet Asset Management Holding Sa | 0.38% | 4,236,710 | $400,389,910 | $303,645,006 | -$96,744,904 | -24.16% | |
| Two Sigma Investments, Lp | 0.29% | 4,068,560 | $384,641,662 | $291,593,695 | -$93,047,967 | -24.19% | |
| Citigroup Inc | 0.17% | 3,817,047 | $360,863,623 | $273,567,758 | -$87,295,865 | -24.19% | |
| Rafferty Asset Management, Llc | 0.80% | 3,704,862 | $350,257,653 | $265,527,460 | -$84,730,193 | -24.19% | |
| Barclays Plc | 0.11% | 3,677,098 | $347,632,845 | $263,537,614 | -$84,095,231 | -24.19% | |
| Baillie Gifford & Co | 0.29% | 3,423,880 | $323,693,616 | $245,389,480 | -$78,304,136 | -24.19% | |
| Northern Trust Corp | 0.04% | 3,307,865 | $312,725,556 | $237,074,685 | -$75,650,871 | -24.19% | |
| Allspring Global Investments Holdings, Llc | 0.45% | 3,066,224 | $290,156,777 | $219,756,274 | -$70,400,503 | -24.26% | |
| Jane Street Group, Llc | 0.18% | 3,029,757 | $286,433,226 | $217,142,684 | -$69,290,542 | -24.19% | |
| Dimensional Fund Advisors Lp | 0.05% | 2,973,956 | $281,096,822 | $213,143,427 | -$67,953,395 | -24.17% | |
| Legal & General Group Plc | 0.06% | 2,893,079 | $273,511,684 | $207,346,972 | -$66,164,712 | -24.19% | |
| Charles Schwab Investment Management Inc | 0.03% | 2,724,303 | $257,555,606 | $195,250,796 | -$62,304,810 | -24.19% | |
| Deutsche Bank Ag\ | 0.07% | 2,483,826 | $234,820,909 | $178,015,809 | -$56,805,100 | -24.19% | |
| Assenagon Asset Management S.A. | 0.23% | 3,026,628 | $232,656,894 | $216,918,429 | -$15,738,465 | -6.76% | |
| Earnest Partners Llc | 0.79% | 2,312,969 | $218,668,089 | $165,770,488 | -$52,897,601 | -24.19% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.05% | 3,503,234 | $216,920,249 | $251,076,781 | +$34,156,532 | +15.75% | |
| Ubs Group Ag | 0.03% | 2,272,573 | $214,849,052 | $162,875,307 | -$51,973,745 | -24.19% | |
| Bank Of New York Mellon Corp | 0.03% | 2,227,569 | $210,594,283 | $159,649,870 | -$50,944,413 | -24.19% | |
| Vanguard Fiduciary Trust Co | 0.05% | 2,203,548 | $208,323,428 | $157,928,285 | -$50,395,143 | -24.19% | |
| Citadel Advisors Llc | 0.11% | 1,936,182 | $183,046,646 | $138,766,164 | -$44,280,482 | -24.19% | |
| M&G Plc | 0.90% | 1,910,491 | $181,496,645 | $136,924,890 | -$44,571,755 | -24.56% | |
| Bnp Paribas Financial Markets | 0.09% | 1,913,016 | $180,856,533 | $137,105,857 | -$43,750,676 | -24.19% | |
| Sei Investments Co | 0.15% | 1,751,563 | $165,592,785 | $125,534,520 | -$40,058,265 | -24.19% | |
| American Century Companies Inc | 0.07% | 1,669,293 | $157,814,960 | $119,638,229 | -$38,176,731 | -24.19% | |
| Point72 Asset Management, L.P. | 0.23% | 1,606,182 | $151,848,446 | $115,115,064 | -$36,733,382 | -24.19% | |
| First Trust Advisors Lp | 0.09% | 1,603,737 | $151,617,295 | $114,939,831 | -$36,677,464 | -24.19% | |
| Balyasny Asset Management L.P. | 0.26% | 1,517,790 | $143,491,867 | $108,780,009 | -$34,711,858 | -24.19% | |
| Royal Bank Of Canada | 0.02% | 1,489,132 | $140,782,000 | $106,726,090 | -$34,055,910 | -24.19% | |
| Qube Research & Technologies Ltd | 0.15% | 1,393,100 | $131,703,674 | $99,843,477 | -$31,860,197 | -24.19% | |
| Robeco Schweiz Ag | 2.30% | 1,658,310 | $127,474,289 | $118,851,078 | -$8,623,211 | -6.76% | |
| California Public Employees Retirement System | 0.07% | 1,342,177 | $126,889,414 | $96,193,826 | -$30,695,588 | -24.19% | |
| Slate Path Capital Lp | 1.66% | 1,269,323 | $120,001,796 | $90,972,379 | -$29,029,417 | -24.19% | |
| Neuberger Berman Group Llc | 0.09% | 2,210,700 | $119,709,392 | $158,440,869 | +$38,731,477 | +32.35% | |
| Price T Rowe Associates Inc | 0.01% | 1,182,718 | $111,815,000 | $84,765,399 | -$27,049,601 | -24.19% |
Frequently asked questions about ON
Who are the largest institutional holders of ON?
The largest institutional holders of ON reported in the latest SEC Form 13F filings include Fmr Llc, Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported ON position.
What is ON institutional ownership?
This page tracks ON positions reported by institutional investment managers through SEC Form 13F. ON SEMICONDUCTOR (ON) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ON?
InsiderSet currently tracks 963 institutional managers reporting ON holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ON shareholders.
How much ON stock do institutions own?
Institutional investment managers disclosed approximately $36.23B in ON holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ON institutional ownership last updated?
The latest ON institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ON holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ON position after the reporting date.
Are institutions buying or selling ON?
Institutional buying and selling can be analyzed by comparing ON positions across consecutive 13F reporting periods. InsiderSet's ON Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ON ownership changes.
How has ON institutional ownership changed over time?
InsiderSet tracks ON institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.