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ON in the 13F filings

On Semiconductor Corp · CUSIP 682189105

Sector · SemiconductorsTheme · AI infrastructure and semiconductors· L3VLUP-definedTheme · Semiconductors
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2025
the date the book describes
Filed
14 Aug 2025
latest of these filings; the earliest 6 Aug 2025
Managers listing it
16
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 7 listed it in both
Shares listed
92,222,676
combined, among listed positions
Reported value
$4.8bn
combined, at the quarter end

Among the 95 comparable managers: 12 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing ON in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

16 of 16 holders

ActionFiling
Fidelity (FMR LLC)55,806,033$2.9bn0.16%Trimmed-3,334,31414 Aug 2025 (the filing on sec.gov)
Janus Henderson Group Ltd15,682,922$822m0.40%Added+2,634,57514 Aug 2025 (the filing on sec.gov)
Invesco Ltd6,805,138$357m0.06%Trimmed-1,275,60913 Aug 2025 (the filing on sec.gov)
Baillie Gifford & Co5,335,777$280m0.21%Trimmed-46,4096 Aug 2025 (the filing on sec.gov)
Voloridge Investment Management LLC2,173,465$114m0.42%Added+743,53814 Aug 2025 (the filing on sec.gov)
AllianceBernstein LP2,011,077$105munder 0.1%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Two Sigma Advisers LP1,760,800$92m0.19%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Renaissance Technologies LLC925,896$49m0.06%Trimmed-1,476,70013 Aug 2025 (the filing on sec.gov)
Two Sigma Investments LP509,376$27munder 0.1%Addedn.a.14 Aug 2025 (the filing on sec.gov)
ExodusPoint Capital Management LP355,460$19m0.16%Newnew13 Aug 2025 (the filing on sec.gov)
Woodline Partners LP290,756$15m0.08%Added+57,17214 Aug 2025 (the filing on sec.gov)
Freestone Grove Partners LP288,269$15m0.11%Newnew14 Aug 2025 (the filing on sec.gov)
Glenview Capital Management LLC174,191$9.1m0.26%Newnew14 Aug 2025 (the filing on sec.gov)
Quantbot Technologies LP56,265$2.9m0.08%Newnew13 Aug 2025 (the filing on sec.gov)
Winton Group Ltd38,202$2.0m0.10%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Capital Research Global Investors9,049$474kunder 0.1%Newnew13 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (5)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
16 in Q3 2024 to 27 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ON by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20138$381mn.a.n.a.
Q3 20136$254mn.a.n.a.
Q4 20138$417mn.a.n.a.
Q1 201413$607mn.a.n.a.
Q2 201410$159mn.a.n.a.
Q3 201410$152mn.a.n.a.
Q4 201410$402mn.a.n.a.
Q1 201513$546mn.a.n.a.
Q2 20159$340mn.a.n.a.
Q3 201510$374mn.a.n.a.
Q4 20158$356mn.a.n.a.
Q1 20168$343mn.a.n.a.
Q2 20168$295mn.a.n.a.
Q3 201611$495mn.a.n.a.
Q4 20166$496mn.a.n.a.
Q1 201710$711mn.a.n.a.
Q2 201711$1.3bnn.a.n.a.
Q3 201712$1.8bnn.a.n.a.
Q4 201710$1.8bnn.a.n.a.
Q1 201813$1.7bnn.a.n.a.
Q2 201812$1.5bnn.a.n.a.
Q3 20189$1.0bnn.a.n.a.
Q4 201811$1.2bnn.a.n.a.
Q1 201913$1.6bnn.a.n.a.
Q2 20197$1.7bnn.a.n.a.
Q3 201912$1.7bnn.a.n.a.
Q4 201916$2.0bnn.a.n.a.
Q1 20208$899mn.a.n.a.
Q2 202011$1.4bnn.a.n.a.
Q3 202013$1.6bnn.a.n.a.
Q4 202021$3.2bnn.a.n.a.
Q1 202116$3.9bnn.a.n.a.
Q2 202119$3.3bnn.a.n.a.
Q3 202118$4.2bnn.a.n.a.
Q4 202121$6.4bnn.a.n.a.
Q1 202216$5.4bnn.a.n.a.
Q2 202216$4.7bnn.a.n.a.
Q3 202224$7.0bnn.a.n.a.
Q4 202221$6.9bnn.a.n.a.
Q1 202324$9.9bnn.a.n.a.
Q2 202324$11.2bnn.a.n.a.
Q3 202322$10.9bnn.a.n.a.
Q4 202318$9.4bn913
Q1 202420$7.7bn138
Q2 202416$7.0bn1011
Q3 202416$7.5bn117
Q4 202412$5.7bn66
Q1 202512$3.9bn105
Q2 202516$4.8bn126
Q3 202514$5.2bn115
Q4 202518$5.7bn2015
Q1 202612$6.0bn1423
Q2 202627$9.2bn2716

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

ON and NVDA →ON and AVGO →ON and MU →Choose a stock to compare with ON →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own ON, latest filings →Back to the 13F Explorer →