What does CUSIP 682189105 represent in this 13F holders report?

CUSIP 682189105 is the security identifier for ON - ON SEMICONDUCTOR CORP - Common Stock used to aggregate holder disclosures.

How many institutions held ON - ON SEMICONDUCTOR CORP - Common Stock in Q1 2015?

305 institutional investors reported ON - ON SEMICONDUCTOR CORP - Common Stock for Q1 2015. Use the holders table for investor-level position and value details.

ON SEMICONDUCTOR CORP - Common Stock (ON)

CUSIP: 682189105

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock
Shares outstanding: 402,414,917
Total 13F shares: 415,836,627
Share change: +5,272,824
Total reported value: $5,023,414,418
Put/Call ratio: 28%
Price per share: $12.11
Number of holders: 305
Value change: +$118,915,154
Number of buys: 171
Number of sells: 137

Quarterly Holders Quick Answers

What is CUSIP 682189105?
CUSIP 682189105 identifies ON - ON SEMICONDUCTOR CORP - Common Stock in SEC institutional holdings data.

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Newer quarter: Q2 2015
Previous quarter: Q4 2014

Recent filing periods for CUSIP 682189105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ON - ON SEMICONDUCTOR CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Boston Partners	13F	Company	9.6%	38,632,139	$391,344,000	—	31 Dec 2014	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	6.7%	26,923,133	$272,731,000	—	31 Dec 2014	13F
VANGUARD GROUP INC	13F	Company	6.4%	25,821,268	$261,570,000	—	31 Dec 2014	13F
abrdn Investment Management Ltd	13F	Company	4.9%	19,835,628	$201,034,000	—	31 Dec 2014	13F
GREENLIGHT CAPITAL INC	13F	Company	4.4%	17,750,000	$179,808,000	—	31 Dec 2014	13F
PZENA INVESTMENT MANAGEMENT LLC	13F	Company	4.3%	17,240,221	$174,643,000	—	31 Dec 2014	13F
FMR LLC	13F	Company	3.7%	14,976,897	$151,716,000	—	31 Dec 2014	13F
Ninety One UK Ltd	13F	Company	3.6%	14,380,772	$145,677,000	—	31 Dec 2014	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	3.5%	14,032,650	$142,150,000	—	31 Dec 2014	13F
Invesco Ltd.	13F	Company	3.5%	13,886,821	$140,673,000	—	31 Dec 2014	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	3.3%	13,302,912	$134,758,000	—	31 Dec 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.8%	11,194,369	$113,399,000	—	31 Dec 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2%	8,099,704	$82,050,000	—	31 Dec 2014	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	1.9%	7,662,876	$77,625,000	—	31 Dec 2014	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	1.7%	6,950,687	$70,410,000	—	31 Dec 2014	13F
STATE STREET CORP	13F	Company	1.6%	6,582,750	$66,679,000	—	31 Dec 2014	13F
MACQUARIE GROUP LTD	13F	Company	1.5%	6,042,424	$61,210,000	—	31 Dec 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.5%	6,005,578	$60,836,000	—	31 Dec 2014	13F
CITADEL ADVISORS LLC	13F	Company	1.4%	5,727,316	$58,018,000	—	31 Dec 2014	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	1.4%	5,445,708	$55,165,000	—	31 Dec 2014	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.3%	5,071,535	$51,375,000	—	31 Dec 2014	13F
BlackRock Fund Advisors	13F	Company	1.2%	4,663,429	$47,241,000	—	31 Dec 2014	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	1%	4,017,026	$40,291,000	—	31 Dec 2014	13F
Point72 Asset Management, L.P.	13F	Company	0.97%	3,914,400	$39,653,000	—	31 Dec 2014	13F
NORGES BANK	13F	Company	0.96%	3,880,528	$39,310,000	—	31 Dec 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.93%	3,754,617	$38,034,000	—	31 Dec 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.91%	3,658,877	$37,064,000	—	31 Dec 2014	13F
TEACHERS ADVISORS, LLC	13F	Company	0.91%	3,647,793	$36,952,000	—	31 Dec 2014	13F
D. E. Shaw & Co., Inc.	13F	Company	0.87%	3,512,460	$35,581,000	—	31 Dec 2014	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.77%	3,090,836	$31,310,000	—	31 Dec 2014	13F
CAPITAL GUARDIAN TRUST CO	13F	Company	0.76%	3,059,156	$30,989,000	—	31 Dec 2014	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.66%	2,652,572	$26,870,000	—	31 Dec 2014	13F
Jericho Capital Asset Management L.P.	13F	Company	0.62%	2,500,267	$25,328,000	—	31 Dec 2014	13F
Bank of New York Mellon Corp	13F	Company	0.61%	2,462,170	$24,941,000	—	31 Dec 2014	13F
SENTINEL ASSET MANAGEMENT, INC.	13F	Company	0.61%	2,440,230	$24,720,000	—	31 Dec 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.61%	2,435,658	$24,672,000	—	31 Dec 2014	13F
FIRST TRUST ADVISORS LP	13F	Company	0.56%	2,248,033	$22,773,000	—	31 Dec 2014	13F
EARNEST PARTNERS LLC	13F	Company	0.56%	2,245,178	$22,744,000	—	31 Dec 2014	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.55%	2,193,369	$22,219,000	—	31 Dec 2014	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.52%	2,108,339	$21,357,000	—	31 Dec 2014	13F
NORTHERN TRUST CORP	13F	Company	0.48%	1,945,780	$19,711,000	—	31 Dec 2014	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.48%	1,924,600	$19,496,000	—	31 Dec 2014	13F
Allianz Asset Management GmbH	13F	Company	0.48%	1,918,842	$19,438,000	—	31 Dec 2014	13F
Majedie Asset Management Ltd	13F	Company	0.45%	1,796,420	$18,198,000	—	31 Dec 2014	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.44%	1,778,266	$18,014,000	—	31 Dec 2014	13F
STRATTON MANAGEMENT CO	13F	Company	0.44%	1,758,555	$17,814,000	—	31 Dec 2014	13F
ALKEON CAPITAL MANAGEMENT LLC	13F	Company	0.43%	1,750,000	$17,728,000	—	31 Dec 2014	13F
Alberta Investment Management Corp	13F	Company	0.42%	1,692,613	$17,146,000	—	31 Dec 2014	13F
Capital Research Global Investors	13F	Company	0.4%	1,600,000	$16,208,000	—	31 Dec 2014	13F
Clearbridge Investments, LLC	13F	Company	0.39%	1,552,322	$15,725,000	—	31 Dec 2014	13F

Institutional Holders of ON SEMICONDUCTOR CORP - Common Stock (ON) as of Q1 2015

As of 31 Mar 2015, ON SEMICONDUCTOR CORP - Common Stock (ON) was held by 305 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 415,836,627 shares. The largest 10 holders included Boston Partners, VANGUARD GROUP INC, JANUS CAPITAL MANAGEMENT LLC, GREENLIGHT CAPITAL INC, VICTORY CAPITAL MANAGEMENT INC, Invesco Ltd., FMR LLC, PZENA INVESTMENT MANAGEMENT LLC, Investec Asset Management LTD, and BlackRock Institutional Trust Company, N.A.. This page lists 305 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

274

Q1 2015 holders

305

Holder diff

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.