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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 2023

Institutional positions in Calix, Inc as of Sep 30, 2023. 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
277
+13 vs. Q2 2023
Shares held
54.6M
+337.1K (+0.6%) vs. Q2 2023
Total value
$2.51B
−$199.2M (−7.4%) vs. Q2 2023
New holders
45
114 more added
Sold out
32
96 more reduced

3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 277 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 2023: $2.51B
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 2023

Shares, value and share of portfolio for each institution holding Calix, Inc; share changes are against Q2 2023.

Institutions holding CALX in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Advisors, Ltd. LLC5$00.00%00.0%Unchanged
Steward Financial Group LLC20$00.00%+20New
Huntington National Bank1$460.00%00.0%Unchanged
Versant Capital Management, Inc5$2290.00%−59−92.2%Reduced
SJS Investment Consulting Inc.7$3210.00%−1,469−99.5%Reduced
Tfo-TDC, LLC8$3990.00%+7+700.0%Added
AdvisorNet Financial, Inc9$4130.00%+2+28.6%Added
Larson Financial Group LLC10$4580.00%00.0%Unchanged
Toronto Dominion Bank12$5500.00%+12New
Valley National Advisers Inc15$1.00K0.00%+15New
Massmutual Trust Co FSB23$1.05K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC25$1.15K0.00%+3+13.6%Added
Legacy Financial Group LLC25$1.15K0.00%+25New
Farmers & Merchants Investments Inc27$1.24K0.00%00.0%Unchanged
Bell Investment Advisors, Inc30$1.38K0.00%+5+20.0%Added
Sunbelt Securities, Inc.31$1.42K0.00%+31New
Central Trust Co36$1.65K0.00%+36New
Highline Wealth Partners LLC37$1.70K0.00%+37New
Farther Finance Advisors, LLC38$1.74K0.00%00.0%Unchanged
Allworth Financial LP41$1.88K0.00%+34+485.7%Added
Lindbrook Capital, LLC44$2.02K0.00%−15−25.4%Reduced
Global Retirement Partners, LLC48$2.12K0.00%+16+50.0%Added
FinTrust Capital Advisors, LLC65$2.98K0.00%+65New
Bessemer Group Inc64$3.00K0.00%−201−75.8%Reduced
IFP Advisors, Inc72$3.30K0.00%−2,883−97.6%Reduced
Parallel Advisors, LLC82$3.76K0.00%+2+2.5%Added
Householder Group Estate & Retirement Specialist, LLC85$3.90K0.00%+85New
Macroview Investment Management LLC89$4.08K0.01%−166−65.1%Reduced
Whittier Trust Co100$4.58K0.00%00.0%Unchanged
Psagot Value Holdings Ltd. / (Israel)113$5.00K0.00%+59+109.3%Added
First Horizon Advisors, Inc.151$6.92K0.00%+40+36.0%Added
Byrne Asset Management LLC150$7.00K0.01%00.0%Unchanged
Cary Street Partner Investment Advisory LLC225$10.3K0.00%00.0%Unchanged
CWM, LLC242$11.0K0.00%+200+476.2%Added
Fifth Third Bancorp264$12.1K0.00%+89+50.9%Added
GPS Wealth Strategies Group, LLC275$12.6K0.00%00.0%Unchanged
Natixis375$17.2K0.00%−2−0.5%Reduced
Tower View Investment Management & Research LLC400$18.0K0.01%00.0%Unchanged
Quarry LP651$29.8K0.02%+62+10.5%Added
US Bancorp806$36.9K0.00%−7,206−89.9%Reduced
Ronald Blue Trust, Inc.752$38.0K0.00%−5−0.7%Reduced
Coppell Advisory Solutions LLC663$45.4K0.02%−398−37.5%Reduced
Advisors Asset Management, Inc.996$45.7K0.00%+503+102.0%Added
Hexagon Capital Partners LLC1,000$45.8K0.01%00.0%Unchanged
Signaturefd, LLC1,123$51.5K0.00%+21+1.9%Added
KBC Group NV1,152$53.0K0.00%+1,152New
Covestor Ltd1,378$63.0K0.05%+126+10.1%Added
Federation des caisses Desjardins du Quebec1,527$70.0K0.00%+1,527New
Kayne Anderson Rudnick Investment Management LLC1,531$70.2K0.00%+1,011+194.4%Added
State of Wyoming1,531$70.2K0.02%+1,531New
Assetmark, Inc1,578$72.3K0.00%+382+31.9%Added
FMR LLC1,806$82.8K0.00%+82+4.8%Added
Quadrant Capital Group LLC1,884$86.4K0.01%+43+2.3%Added
Group One Trading, L.P.2,053$94.1K0.00%+2,053New
Trifecta Capital Advisors, LLC2,391$109.6K0.04%−600−20.1%Reduced
Tower Research Capital LLC (TRC)2,409$110.4K0.00%−1,341−35.8%Reduced
DekaBank Deutsche Girozentrale2,430$111.0K0.00%+2,430New
Aquatic Capital Management LLC2,700$124.0K0.01%−1,400−34.1%Reduced
Metropolitan Life Insurance Co3,397$155.7K0.01%+174+5.4%Added
Lazard Asset Management LLC3,735$170.0K0.00%−5,344−58.9%Reduced
Citigroup Inc4,007$183.7K0.00%−18,780−82.4%Reduced
Acadian Asset Management LLC4,140$188.0K0.00%+4,140New
Nisa Investment Advisors, LLC4,182$191.7K0.00%−10.0%Reduced
Skandinaviska Enskilda Banken AB (publ)4,300$197.0K0.00%−900−17.3%Reduced
STRS Ohio4,400$201.0K0.00%−8,400−65.6%Reduced
Baker Tilly Wealth Management, LLC4,394$201.4K0.03%+4,394New
Dark Forest Capital Management LP4,573$209.6K0.02%+4,573New
Cipher Capital LP4,612$211.4K0.15%+200+4.5%Added
Truvestments Capital LLC4,777$219.0K0.11%+867+22.2%Added
Securian Asset Management, Inc4,983$228.4K0.01%−100−2.0%Reduced
Creative Planning5,005$229.4K0.00%+355+7.6%Added
Jefferies Financial Group Inc.5,045$231.3K0.01%−16,705−76.8%Reduced
Hancock Whitney Corp5,049$231.4K0.01%−152−2.9%Reduced
Stifel Financial Corp5,130$235.2K0.00%+5,130New
Teza Capital Management LLC5,153$236.2K0.04%+5,153New
Pacer Advisors, Inc.5,205$238.6K0.00%−6,939−57.1%Reduced
NinePointTwo Capital5,344$244.0K0.10%+5,344New
Ieq Capital, LLC5,487$251.5K0.01%00.0%Unchanged
Vident Advisory, LLC5,737$263.0K0.01%+5,737New
Commonwealth Equity Services, LLC5,933$272.0K0.00%−53−0.9%Reduced
Calamos Advisors LLC6,149$281.9K0.00%+6,149New
Lloyd Advisory Services, LLC.6,155$282.1K0.09%+6,155New
Norden Group LLC6,155$282.1K0.09%+6,155New
Winton Group Ltd6,371$292.0K0.02%+6,371New
Portside Wealth Group, LLC6,546$296.0K0.06%+1,399+27.2%Added
CWM Advisors, LLC6,628$303.8K0.04%+348+5.5%Added
XTX Topco Ltd6,710$307.6K0.05%+6,710New
KLR Investment Advisors, LLC5,762$308.8K0.28%−80−1.4%Reduced
Simplex Trading, LLC6,843$313.0K0.01%−5,583−44.9%Reduced
State of Alaska, Department of Revenue6,995$320.0K0.00%−150−2.1%Reduced
Pictet Asset Management Holding SA7,097$325.3K0.00%+7,097New
Bayesian Capital Management, LP7,442$341.1K0.04%−7,900−51.5%Reduced
LVW Advisors, LLC7,447$341.4K0.07%−353−4.5%Reduced
Public Employees Retirement Association of Colorado7,694$353.0K0.00%−1,029−11.8%Reduced
Los Angeles Capital Management LLC8,224$377.0K0.00%+314+4.0%Added
The PNC Financial Services Group, Inc.8,304$380.7K0.00%+1,750+26.7%Added
Alliance Wealth Advisors, LLC8,405$385.3K0.14%+3,348+66.2%Added
Federated Hermes, Inc.8,410$385.5K0.00%−298−3.4%Reduced
Xponance, Inc.8,469$388.2K0.01%−12−0.1%Reduced
Raymond James Financial Services Advisors, Inc.8,889$407.5K0.00%−2,000−18.4%Reduced