What does CUSIP 826919102 represent in this 13F holders report?

CUSIP 826919102 is the security identifier for SLAB - SILICON LABORATORIES INC. - Common Stock used to aggregate holder disclosures.

How many institutions held SLAB - SILICON LABORATORIES INC. - Common Stock in Q2 2015?

182 institutional investors reported SLAB - SILICON LABORATORIES INC. - Common Stock for Q2 2015. Use the holders table for investor-level position and value details.

SILICON LABORATORIES INC. - Common Stock (SLAB)

CUSIP: 826919102

Q2 2015 13F Holders as of 30 Jun 2015

Type / Class: Equity / Common Stock
Shares outstanding: 33,212,135
Total 13F shares: 38,975,393
Share change: +1,032,491
Total reported value: $2,105,058,380
Put/Call ratio: 3.9%
Price per share: $54.01
Number of holders: 182
Value change: +$57,804,679
Number of buys: 98
Number of sells: 91

Quarterly Holders Quick Answers

What is CUSIP 826919102?
CUSIP 826919102 identifies SLAB - SILICON LABORATORIES INC. - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2015
Previous quarter: Q1 2015

Recent filing periods for CUSIP 826919102:

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

Top shareholders of SLAB - SILICON LABORATORIES INC. - 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
FMR LLC	13F	Company	19%	6,320,595	$320,897,000	—	31 Mar 2015	13F
VANGUARD GROUP INC	13F	Company	7.6%	2,515,056	$127,689,000	—	31 Mar 2015	13F
BlackRock Fund Advisors	13F	Company	6%	2,004,086	$101,747,000	—	31 Mar 2015	13F
STATE STREET CORP	13F	Company	4.3%	1,440,937	$73,162,000	—	31 Mar 2015	13F
Ranger Investment Management, L.P.	13F	Company	4.1%	1,351,115	$68,596,000	—	31 Mar 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	3.7%	1,239,232	$62,916,000	—	31 Mar 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	3.7%	1,236,730	$62,789,000	—	31 Mar 2015	13F
OAK RIDGE INVESTMENTS LLC	13F	Company	3.6%	1,194,600	$60,650,000	—	31 Mar 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	3.6%	1,189,966	$60,415,000	—	31 Mar 2015	13F
Invesco Ltd.	13F	Company	3.4%	1,113,357	$56,525,000	—	31 Mar 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	2.9%	952,953	$48,381,000	—	31 Mar 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.8%	931,552	$47,294,000	—	31 Mar 2015	13F
Carlson Capital, L.P.	13F	Company	2.7%	912,498	$46,328,000	—	31 Mar 2015	13F
MACKENZIE FINANCIAL CORP	13F	Company	2.7%	880,632	$44,710,000	—	31 Mar 2015	13F
Van Berkom & Associates Inc.	13F	Company	2.5%	828,726	$42,074,000	—	31 Mar 2015	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	2.3%	759,229	$38,546,000	—	31 Mar 2015	13F
FRANKLIN RESOURCES INC	13F	Company	2.2%	737,093	$37,423,000	—	31 Mar 2015	13F
HERMES INVESTMENT MANAGEMENT LTD	13F	Company	2.2%	729,844	$37,054,000	—	31 Mar 2015	13F
Capital Research Global Investors	13F	Company	2.1%	709,992	$36,046,000	—	31 Mar 2015	13F
NORTHERN TRUST CORP	13F	Company	2%	671,970	$34,115,000	—	31 Mar 2015	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	1.8%	595,821	$30,249,000	—	31 Mar 2015	13F
Granahan Investment Management, LLC	13F	Company	1.7%	551,480	$27,999,000	—	31 Mar 2015	13F
WASATCH ADVISORS LP	13F	Company	1.4%	466,888	$23,704,000	—	31 Mar 2015	13F
Bank of New York Mellon Corp	13F	Company	1.4%	459,415	$23,325,000	—	31 Mar 2015	13F
LOOMIS SAYLES & CO L P	13F	Company	1.4%	451,951	$22,946,000	—	31 Mar 2015	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	1.3%	428,172	$21,738,292	—	31 Mar 2015	13F
Cortina Asset Management, LLC	13F	Company	1.2%	414,549	$21,047,000	—	31 Mar 2015	13F
Retirement Systems of Alabama	13F	Company	0.95%	314,733	$15,979,000	—	31 Mar 2015	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.93%	309,978	$15,738,000	—	31 Mar 2015	13F
NORGES BANK	13F	Company	0.84%	280,427	$14,237,000	—	31 Mar 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.75%	247,569	$12,569,000	—	31 Mar 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.67%	220,962	$11,218,000	—	31 Mar 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.66%	218,929	$11,115,000	—	31 Mar 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.66%	218,798	$11,108,000	—	31 Mar 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.5%	166,453	$8,451,000	—	31 Mar 2015	13F
Irving Magee Investment Management	13F	Company	0.47%	155,151	$7,877,000	—	31 Mar 2015	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.46%	152,334	$7,734,000	—	31 Mar 2015	13F
Grandeur Peak Global Advisors, LLC	13F	Company	0.46%	152,015	$7,718,000	—	31 Mar 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.43%	144,201	$7,321,000	—	31 Mar 2015	13F
RUSSELL FRANK CO/	13F	Company	0.43%	141,442	$7,181,000	—	31 Mar 2015	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.4%	131,583	$6,680,000	—	31 Mar 2015	13F
Polar Capital LLP	13F	Company	0.39%	128,888	$6,540,000	—	31 Mar 2015	13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	13F	Company	0.39%	128,100	$6,504,000	—	31 Mar 2015	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.38%	127,235	$6,460,000	—	31 Mar 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.38%	124,999	$6,346,000	—	31 Mar 2015	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.35%	117,239	$5,951,000	—	31 Mar 2015	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.34%	114,088	$5,791,000	—	31 Mar 2015	13F
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO	13F	Company	0.34%	112,000	$5,686,000	—	31 Mar 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.33%	108,149	$5,491,000	—	31 Mar 2015	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.32%	104,789	$5,320,137	—	31 Mar 2015	13F

Institutional Holders of SILICON LABORATORIES INC. - Common Stock (SLAB) as of Q2 2015

As of 30 Jun 2015, SILICON LABORATORIES INC. - Common Stock (SLAB) was held by 182 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 38,975,393 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, BlackRock Fund Advisors, Ranger Investment Management, L.P., STATE STREET CORP, WELLS FARGO & COMPANY/MN, OAK RIDGE INVESTMENTS LLC, Invesco Ltd., BlackRock Institutional Trust Company, N.A., and ALLIANCEBERNSTEIN L.P.. This page lists 182 institutional shareholders reporting positions in this security for the Q2 2015 filing period.

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

Compare Q2 2015 vs Q1 2015 Across Filers

Q1 2015 holders

175

Q2 2015 holders

182

Holder diff

Investor	Q1 2015 Shares	Q2 2015 Shares	Share Diff	Share Chg %	Q1 2015 Value $	Q2 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.