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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.

13F holders, Q3 2024

Institutional positions in Calix, Inc as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
241
−11 vs. Q2 2024
Shares held
57.1M
+10.2M (+21.7%) vs. Q2 2024
Total value
$2.21B
+$552.3M (+33.2%) vs. Q2 2024
New holders
27
105 more added
Sold out
38
76 more reduced

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CALX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2024: 241 institutions
Q1 2021: 199 institutionsQ2 2021: 183 institutionsQ3 2021: 191 institutionsQ4 2021: 215 institutionsQ1 2022: 230 institutionsQ2 2022: 203 institutionsQ3 2022: 231 institutionsQ4 2022: 274 institutionsQ1 2023: 272 institutionsQ2 2023: 267 institutionsQ3 2023: 277 institutionsQ4 2023: 263 institutionsQ1 2024: 260 institutionsQ2 2024: 254 institutionsQ3 2024: 241 institutionsQ4 2024: 253 institutionsQ1 2025: 260 institutionsQ2 2025: 296 institutionsQ3 2025: 314 institutionsQ4 2025: 332 institutionsQ1 2026: 310 institutionsQ2 2026: 287 institutions
Value heldQ3 2024: $2.21B
Q1 2021: $1.71BQ2 2021: $2.31BQ3 2021: $2.50BQ4 2021: $4.12BQ1 2022: $2.26BQ2 2022: $1.82BQ3 2022: $3.31BQ4 2022: $3.70BQ1 2023: $2.90BQ2 2023: $2.71BQ3 2023: $2.51BQ4 2023: $2.48BQ1 2024: $1.91BQ2 2024: $2.04BQ3 2024: $2.21BQ4 2024: $2.00BQ1 2025: $2.00BQ2 2025: $2.97BQ3 2025: $3.48BQ4 2025: $3.11BQ1 2026: $2.94BQ2 2026: $2.27B
Institutions holding CALX and their total value by quarter
QuarterHoldersValue
Q2 2026287$2.27B
Q1 2026310$2.94B
Q4 2025332$3.11B
Q3 2025314$3.48B
Q2 2025296$2.97B
Q1 2025260$2.00B
Q4 2024253$2.00B
Q3 2024241$2.21B
Q2 2024254$2.04B
Q1 2024260$1.91B
Q4 2023263$2.48B
Q3 2023277$2.51B
Q2 2023267$2.71B
Q1 2023272$2.90B
Q4 2022274$3.70B
Q3 2022231$3.31B
Q2 2022203$1.82B
Q1 2022230$2.26B
Q4 2021215$4.12B
Q3 2021191$2.50B
Q2 2021183$2.31B
Q1 2021199$1.71B

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Calix, Inc; share changes are against Q2 2024.

Institutions holding CALX in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Cresset Asset Management, LLC11,777$456.8K0.00%−2,544−17.8%Reduced
Alliance Wealth Advisors, LLC12,189$472.8K0.12%+1,160+10.5%Added
ProShare Advisors LLC12,259$475.5K0.00%+3,191+35.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys12,518$485.6K0.00%−48−0.4%Reduced
Meeder Asset Management Inc13,026$505.3K0.03%+6,592+102.5%Added
Franklin Resources Inc13,343$509.7K0.00%−1,195−8.2%Reduced
Creative Planning13,654$529.6K0.00%−828−5.7%Reduced
Commonwealth Equity Services, LLC13,700$531.0K0.00%+275+2.0%Added
Oregon Public Employees Retirement Fund13,800$535.3K0.01%−400−2.8%Reduced
Aquatic Capital Management LLC13,800$535.3K0.01%+13,800New
Intech Investment Management LLC14,148$548.8K0.01%+14,148New
Norden Group LLC14,455$560.7K0.07%+914+6.7%Added
STRS Ohio14,500$562.5K0.00%+5,100+54.3%Added
Baillie Gifford & Co14,765$572.7K0.00%−207−1.4%Reduced
LPL Financial LLC16,274$631.3K0.00%+4,054+33.2%Added
Liontrust Investment Partners LLP18,213$645.3K0.01%00.0%Unchanged
Arizona State Retirement System16,981$658.7K0.00%+501+3.0%Added
Amalgamated Bank17,266$670.0K0.01%−576−3.2%Reduced
HSBC Holdings PLC17,507$678.6K0.00%+8,788+100.8%Added
Stifel Financial Corp17,588$682.2K0.00%+9,339+113.2%Added
Handelsbanken Fonder AB19,300$749.0K0.00%+4,500+30.4%Added
Teachers Retirement System of the State of Kentucky19,526$758.0K0.01%00.0%Unchanged
Maryland State Retirement & Pension System19,776$767.1K0.02%−557−2.7%Reduced
Y-Intercept (Hong Kong) Ltd19,995$775.6K0.05%+19,995New
Boothbay Fund Management, LLC20,252$785.6K0.02%−1,577−7.2%Reduced
Victory Capital Management Inc20,436$792.7K0.00%+174+0.9%Added
Ensign Peak Advisors, Inc20,763$805.4K0.00%00.0%Unchanged
Comerica Bank21,284$825.6K0.00%−170−0.8%Reduced
ExodusPoint Capital Management, LP21,891$849.0K0.01%+21,891New
Yousif Capital Management, LLC22,716$881.2K0.01%−587−2.5%Reduced
Capital Fund Management S.A.22,775$883.4K0.01%−55,877−71.0%Reduced
Two Sigma Investments, LP22,894$888.1K0.00%−23,794−51.0%Reduced
Walleye Capital LLC24,455$948.6K0.01%+10,860+79.9%Added
Janus Henderson Group PLC25,131$974.5K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA25,204$977.7K0.00%+3,190+14.5%Added
Royal Bank of Canada26,613$1.03M0.00%+6,890+34.9%Added
State of Tennessee, Treasury Department26,771$1.04M0.00%+1,097+4.3%Added
Winton Group Ltd27,221$1.06M0.07%+279+1.0%Added
Federation des caisses Desjardins du Quebec28,262$1.10M0.01%−9,080−24.3%Reduced
Louisiana State Employees Retirement System28,300$1.10M0.02%−1,000−3.4%Reduced
Jump Financial, LLC29,645$1.15M0.02%−583−1.9%Reduced
Jackson Square Capital, LLC30,500$1.18M0.29%−56−0.2%Reduced
Jane Street Group, LLC31,594$1.23M0.00%−46,080−59.3%Reduced
Illinois Municipal Retirement Fund32,050$1.24M0.02%+32,050New
Voya Investment Management LLC32,167$1.25M0.00%−421−1.3%Reduced
Manufacturers Life Insurance Company, The32,499$1.26M0.00%−460−1.4%Reduced
Edgestream Partners, L.P.33,247$1.29M0.06%−158,005−82.6%Reduced
State of Alaska, Department of Revenue33,428$1.30M0.01%−812−2.4%Reduced
MetLife Investment Management33,661$1.31M0.01%−678−2.0%Reduced
Corebridge Financial, Inc.33,735$1.31M0.01%−345−1.0%Reduced
Wells Fargo & Company38,113$1.48M0.00%+8,979+30.8%Added
Price T Rowe Associates Inc39,149$1.52M0.00%+1,665+4.4%Added
Tudor Investment Corp Et Al42,380$1.64M0.02%−86,954−67.2%Reduced
State Board of Administration of Florida Retirement System42,610$1.65M0.00%+25,727+152.4%Added
Thrivent Financial for Lutherans45,989$1.78M0.00%−2,423−5.0%Reduced
Pathstone Holdings, LLC48,445$1.88M0.01%+7,521+18.4%Added
State of New Jersey Common Pension Fund D52,615$2.04M0.01%+52,615New
Balyasny Asset Management LLC53,735$2.08M0.01%−67,577−55.7%Reduced
California State Teachers Retirement System55,774$2.16M0.00%−1,648−2.9%Reduced
Prudential Financial Inc61,002$2.37M0.00%−1,812−2.9%Reduced
New York State Teachers Retirement System61,400$2.38M0.00%+100+0.2%Added
Castleark Management LLC61,850$2.40M0.10%+61,850New
UBS Group AG62,581$2.43M0.00%+46,553+290.4%Added
SEI Investments Co65,377$2.54M0.00%−10,705−14.1%Reduced
New York State Common Retirement Fund67,363$2.61M0.00%−6,200−8.4%Reduced
Great West Life Assurance Co71,441$2.77M0.00%−933−1.3%Reduced
PDT Partners, LLC71,754$2.78M0.25%−17,037−19.2%Reduced
Citigroup Inc75,610$2.93M0.00%+31,561+71.6%Added
Connors Investor Services Inc81,736$3.17M0.31%−3,054−3.6%Reduced
Thompson Investment Management, Inc.86,940$3.37M0.48%−7,385−7.8%Reduced
North Star Asset Management Inc89,663$3.48M0.16%+5,347+6.3%Added
Qube Research & Technologies Ltd90,221$3.50M0.01%+14,638+19.4%Added
HighTower Advisors, LLC90,623$3.51M0.01%+90,623New
Jefferies Financial Group Inc.91,306$3.54M0.06%+25,406+38.6%Added
Engineers Gate Manager LP93,216$3.62M0.07%−58,150−38.4%Reduced
Formula Growth Ltd100,000$3.88M1.33%−10,000−9.1%Reduced
Atom Investors LP103,631$4.02M0.42%−11,036−9.6%Reduced
G2 Investment Partners Management LLC104,929$4.07M1.16%+24,103+29.8%Added
Panagora Asset Management Inc110,979$4.30M0.02%−134−0.1%Reduced
Barclays PLC113,579$4.41M0.00%+73,588+184.0%Added
Guggenheim Capital LLC113,593$4.41M0.03%+413+0.4%Added
TownSquare Capital, LLC113,655$4.41M0.05%+26,007+29.7%Added
Kettle Hill Capital Management, LLC114,057$4.42M1.13%−115,478−50.3%Reduced
Swiss National Bank115,200$4.47M0.00%−600−0.5%Reduced
American Century Companies Inc116,008$4.50M0.00%+85,620+281.8%Added
Marathon Capital Management120,840$4.69M1.14%+30,425+33.7%Added
Squarepoint Ops LLC121,100$4.70M0.02%−179,246−59.7%Reduced
Russell Investments Group, Ltd.124,113$4.81M0.01%−492−0.4%Reduced
Public Sector Pension Investment Board124,258$4.82M0.03%−4,100−3.2%Reduced
JPMorgan Chase & Co127,570$4.95M0.00%+40,306+46.2%Added
State of Wisconsin Investment Board129,223$5.01M0.01%−1,489−1.1%Reduced
UBS Asset Management Americas Inc129,608$5.03M0.00%+6,984+5.7%Added
OV Management LLC138,509$5.37M3.57%+7,742+5.9%Added
Ameriprise Financial Inc140,983$5.47M0.00%−17,580−11.1%Reduced
National Bank of Canada142,187$5.52M0.01%+520+0.4%Added
Envestnet Asset Management Inc158,918$6.16M0.00%+29,559+22.9%Added
Rhumbline Advisers166,293$6.45M0.01%−7,270−4.2%Reduced
Legal & General Group Plc168,604$6.54M0.00%+2,685+1.6%Added
Citadel Advisors LLC177,990$6.90M0.01%+8,443+5.0%Added
Wellington Management Group LLP201,139$7.80M0.00%+2,231+1.1%Added