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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.

Q3 2021 vs. Q2 2021

How the institutions holding Silicon Laboratories Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of SLAB: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders2623278+19
Shares42.7M5.18K40.0M−2.60M (−6.1%)
Value$6.54B$793.0K$5.61B−$922.9M (−14.1%)

3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (45)

Institutions that held Silicon Laboratories Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to SLAB in Q3 2021
InstitutionSharesValue% of portfolio
Capital International Investors231,815$32.5M0.01%
Woodline Partners LP210,384$29.5M0.49%
Laurion Capital Management LP142,294$19.9M0.29%
Shannon River Fund Management LLC103,000$14.4M1.27%
Squarepoint Ops LLC63,455$8.89M0.06%
Cubist Systematic Strategies, LLC30,694$4.30M0.05%
Tudor Investment Corp Et Al27,781$3.89M0.08%
Duality Advisers, LP27,566$3.86M0.30%
ExodusPoint Capital Management, LP20,701$2.90M0.04%
Liontrust Investment Partners LLP18,000$2.52M0.03%
Capital International Inc17,131$2.40M0.02%
HRT Financial LP15,636$2.19M0.01%
Natixis7,476$1.05M0.00%
Quantbot Technologies LP6,952$974.0K0.07%
Balyasny Asset Management LLC6,524$914.0K0.00%
Twinbeech Capital LP6,415$899.0K0.06%
Dynamic Technology Lab Private Ltd4,980$698.0K0.08%
Pearl River Capital, LLC4,967$696.0K0.19%
Janus Henderson Group PLC4,434$622.0K0.00%
Virtu Financial LLC4,358$611.0K0.05%
CSS LLC4,000$561.0K0.03%
Engineers Gate Manager LP3,685$516.0K0.03%
Marshall Wace, LLP3,183$446.0K0.00%
Zions Bancorporation, N.A.3,085$432.0K0.04%
Pictet Asset Management SA2,900$406.0K0.00%
Teza Capital Management LLC2,779$390.0K0.19%
Bridgefront Capital, LLC2,589$363.0K0.38%
U.S. Capital Wealth Advisors, LLC2,150$301.0K0.01%
Point72 Hong Kong Ltd1,812$254.0K0.02%
Mount Yale Investment Advisors, LLC1,744$244.0K0.03%
CWM Advisors, LLC1,584$222.0K0.03%
Verition Fund Management LLC1,570$220.0K0.00%
Gsa Capital Partners LLP1,518$213.0K0.02%
Altshuler Shaham Ltd1,272$179.0K0.00%
Walleye Trading LLC962$135.0K0.00%
Daiwa Securities Group Inc.513$72.0K0.00%
Clearstead Advisors, LLC147$21.0K0.00%
Manchester Capital Management LLC125$18.0K0.00%
Bessemer Group Inc63$9.00K0.00%
Vigilant Capital Management, LLC40$6.00K0.00%
Total Clarity Wealth Management, Inc.42$6.00K0.00%
Proequities, Inc.33$5.00K0.00%
Ellevest, Inc.38$5.00K0.00%
Bell Investment Advisors, Inc19$3.00K0.00%
Ci Investments Inc.2$00.00%

Sold out (26)

Institutions that held Silicon Laboratories Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Not filed for Q3 2021 yet (3)

Institutions that held Silicon Laboratories Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SLAB in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Pictet Asset Management Ltd2,900$444.0K
Usca Ria LLC2,154$330.0K
CWM, LLC126$19.0K