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Calix, Inc

CALX
Exchange
NYSE
Industry
Communications Services, NEC
SEC CIK
0001406666

In the last 90 days, Calix, Inc insiders filed 0 open-market purchases and 1 sale; 287 institutions reported holding it in 13F filings for Q2 2026, worth $2.27B in total; no superinvestor holds it.

Q2 2023 vs. Q1 2023

How the institutions holding Calix, Inc changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of CALX: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders2721267−4
Shares54.1M8554.4M+301.4K (+0.6%)
Value$2.90B$5.00K$2.71B−$184.5M (−6.4%)

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (35)

Institutions that held Calix, Inc at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to CALX in Q2 2023
InstitutionSharesValue% of portfolio
Westfield Capital Management Co LP531,402$26.5M0.17%
Artisan Partners Limited Partnership520,172$26.0M0.04%
Alyeska Investment Group, L.P.213,782$10.7M0.08%
Cinctive Capital Management LP179,758$8.97M0.35%
Panagora Asset Management Inc102,884$5.13M0.03%
Trexquant Investment LP81,295$4.06M0.11%
Summit Partners Public Asset Management, LLC66,000$3.29M0.17%
Healthcare of Ontario Pension Plan Trust Fund46,000$2.30M0.01%
EA Series Trust32,896$1.64M0.06%
Edgestream Partners, L.P.22,181$1.11M0.10%
Dynamic Technology Lab Private Ltd21,180$1.06M0.13%
Jackson Creek Investment Advisors LLC20,261$1.01M0.40%
Arrowstreet Capital, Limited Partnership15,050$751.0K0.00%
Trellus Management Company, LLC12,935$645.6K0.99%
Simplex Trading, LLC12,426$620.0K0.03%
PEAK6 Investments LLC12,004$599.1K0.05%
Mach-1 Financial Group, Inc.11,991$598.5K0.24%
Capstone Investment Advisors, LLC11,368$567.4K0.02%
Harbor Capital Advisors, Inc.11,135$555.7K0.11%
Cresset Asset Management, LLC8,996$449.0K0.00%
Diversified Trust Co8,511$424.8K0.02%
Walleye Trading LLC6,149$306.9K0.02%
Wolverine Trading, LLC5,959$300.9K0.00%
Skandinaviska Enskilda Banken AB (publ)5,200$260.0K0.00%
Portside Wealth Group, LLC5,147$256.9K0.05%
Alliance Wealth Advisors, LLC5,057$252.4K0.09%
Gsa Capital Partners LLP4,924$246.0K0.02%
Cipher Capital LP4,412$220.2K0.04%
Coppell Advisory Solutions LLC1,061$53.6K0.02%
Bessemer Group Inc265$13.0K0.00%
Versant Capital Management, Inc64$3.19K0.00%
Global Retirement Partners, LLC32$1.60K0.00%
Allworth Financial LP7$3500.00%
AdvisorNet Financial, Inc7$3490.00%
Huntington National Bank1$500.00%

Sold out (39)

Institutions that held Calix, Inc at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of CALX in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Hood River Capital Management LLC1,314,374$70.4M
SG Capital Management LLC373,415$20.0M
Divisadero Street Capital Management, LP220,000$11.8M
Fuller & Thaler Asset Management, Inc.183,389$9.83M
Clear Sky Advisers, LLC138,000$7.40M
Silvercrest Asset Management Group LLC96,160$5.15M
Oberweis Asset Management Inc61,100$3.27M
Moody Aldrich Partners LLC47,165$2.53M
Mount Capital Ltd34,980$1.88M
Juncture Wealth Strategies, LLC14,009$750.7K
Calamos Advisors LLC12,485$669.1K
Atom Investors LP12,035$645.0K
Campbell & CO Investment Adviser LLC10,505$563.0K
Magnetar Financial LLC8,999$482.3K
Van Eck Associates Corp8,200$439.0K
Point72 Middle East FZE8,049$431.3K
Mackenzie Financial Corp5,393$289.0K
Westwood Holdings Group Inc.5,225$280.0K
Shay Capital LLC5,000$267.9K
Walleye Capital LLC4,467$239.4K
HRT Financial LP4,322$231.0K
Rockefeller Capital Management L.P.4,167$223.0K
Private Advisor Group, LLC3,809$204.1K
SkyOak Wealth, LLC3,750$201.0K
Systematic Financial Management LP3,174$170.1K
Robeco Institutional Asset Management B.V.1,514$81.1K
Ellevest, Inc.341$18.3K
Altshuler Shaham Ltd279$15.0K
TCI Wealth Advisors, Inc.246$13.2K
Ameritas Advisory Services, LLC112$5.44K
Point72 Asset Management, L.P.90$4.82K
Headlands Technologies LLC23$1.23K
Moisand Fitzgerald Tamayo, LLC21$1.13K
Belpointe Asset Management LLC20$1.07K
Steward Financial Group LLC26$1.00K
Schubert & Co16$858
Glassman Wealth Services12$643
25 LLC10$427
Advisory Services Network, LLC3$161

Not filed for Q2 2023 yet (1)

Institutions that held Calix, Inc at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CALX in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Householder Group Estate & Retirement Specialist, LLC85$5.00K