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Silicon Laboratories Inc.

SLAB
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001038074

In the last 90 days, Silicon Laboratories Inc. insiders filed 0 open-market purchases and 1 sale; 354 institutions reported holding it in 13F filings for Q2 2026, worth $6.74B in total; no superinvestor holds it.

Q2 2021 vs. Q1 2021

How the institutions holding Silicon Laboratories Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of SLAB: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders279262−17
Shares41.8M42.7M+901.5K (+2.2%)
Value$5.89B$6.54B+$647.3M (+11.0%)

New holders (26)

Institutions that held Silicon Laboratories Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to SLAB in Q2 2021
InstitutionSharesValue% of portfolio
Clearbridge Investments, LLC140,557$21.5M0.01%
NZS Capital, LLC53,937$8.27M0.76%
S Squared Technology, LLC35,000$5.36M2.43%
Holocene Advisors, LP16,094$2.47M0.02%
Burney Co6,801$1.04M0.05%
Vestcor Inc5,000$766.0K0.03%
Ergoteles LLC4,800$736.0K0.02%
Mackenzie Financial Corp2,334$358.0K0.00%
Usca Ria LLC2,154$330.0K0.02%
Schroder Investment Management Group2,010$308.0K0.00%
Boothbay Fund Management, LLC2,000$307.0K0.01%
Lazard Asset Management LLC2,000$306.0K0.00%
JustInvest LLC1,616$248.0K0.03%
State of Wyoming1,486$228.0K0.14%
Centiva Capital, LP1,329$204.0K0.02%
Palladiem, LLC1,323$203.0K0.16%
Itau Unibanco Holding S.A.306$47.0K0.00%
Maverick Capital LtdSuperinvestorMaverick Capital173$27.0K0.00%
Sageworth Trust Co140$21.0K0.00%
Advisory Services Network, LLC103$16.0K0.00%
Rockefeller Capital Management L.P.57$8.00K0.00%
Ancora Advisors, LLC41$6.00K0.00%
Simplex Trading, LLC43$6.00K0.00%
O'Shaughnessy Asset Management, LLC10$2.00K0.00%
Trustcore Financial Services, LLC13$2.00K0.00%
American Portfolios Advisors4$6130.00%

Sold out (43)

Institutions that held Silicon Laboratories Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of SLAB in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Marshall Wace North America L.P.75,630$10.7M
Jupiter Asset Management Ltd43,413$6.12M
Cubist Systematic Strategies, LLC28,742$4.05M
Jefferies Group LLC25,732$3.63M
Angelo Gordon & Co., L.P.21,500$3.03M
Verition Fund Management LLC21,426$3.02M
Weiss Multi-Strategy Advisers LLC19,932$2.81M
Two Sigma Investments, LP14,342$2.02M
Foundry Partners, LLC12,691$1.79M
Voloridge Investment Management, LLC11,016$1.55M
ExodusPoint Capital Management, LP9,984$1.41M
Two Sigma Advisers, LP9,707$1.37M
Squarepoint Ops LLC9,696$1.37M
Engineers Gate Manager LP8,911$1.26M
Twinbeech Capital LP7,045$994.0K
Dynamic Technology Lab Private Ltd6,767$955.0K
Natixis6,212$876.0K
Mackay Shields LLC5,744$811.0K
Qube Research & Technologies Ltd5,742$810.0K
Duality Advisers, LP5,234$738.0K
CIBC World Markets Corp4,716$665.0K
AlphaCrest Capital Management LLC4,395$620.0K
Benjamin F. Edwards & Company, Inc.3,717$524.0K
Y-Intercept (Hong Kong) Ltd3,476$477.0K
Gsa Capital Partners LLP3,164$446.0K
XTX Topco Ltd3,058$431.0K
Quadrature Capital Ltd2,611$368.0K
Marshall Wace, LLP2,569$362.0K
LS Investment Advisors, LLC1,671$236.0K
Sciencast Management LP1,575$228.0K
Polar Asset Management Partners Inc.1,577$222.0K
Virtu Financial LLC1,517$214.0K
Milestone Advisory Partners1,498$211.0K
Old National Bancorp1,427$201.0K
Sowell Financial Services LLC1,298$172.0K
USA Financial Portformulas Corp1,064$150.0K
FORA Capital, LLC223$31.0K
Total Clarity Wealth Management, Inc.42$6.00K
Point72 Hong Kong Ltd23$3.00K
Allred Capital Management, LLC18$2.54K
Proequities, Inc.10$1.00K
Advent Capital Management4$1.00K
Sofos Investments, Inc.0$43