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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, Q1 2022

Institutional positions in Calix, Inc as of Mar 31, 2022. 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
230
+16 vs. Q4 2021
Shares held
52.6M
+929.0K (+1.8%) vs. Q4 2021
Total value
$2.26B
−$1.86B (−45.2%) vs. Q4 2021
New holders
67
79 more added
Sold out
51
65 more reduced

1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 230 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 heldQ1 2022: $2.26B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Calix, Inc; share changes are against Q4 2021.

Institutions holding CALX in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
NN Investment Partners Holdings N.V.24,300$1.04M0.01%+24,300New
Dynamic Technology Lab Private Ltd23,863$1.02M0.12%+23,863New
Comerica Bank25,555$1.00M0.01%+25,555New
PDT Partners, LLC23,256$998.0K0.09%−48,344−67.5%Reduced
Price T Rowe Associates Inc22,046$946.0K0.00%+4,204+23.6%Added
Trexquant Investment LP21,936$941.0K0.04%+21,936New
State Board of Administration of Florida Retirement System20,673$887.0K0.00%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys20,095$862.0K0.01%+20,095New
Victory Capital Management Inc21,257$848.0K0.00%+50+0.2%Added
Ameritas Investment Partners, Inc.18,881$810.0K0.03%+14,600+341.0%Added
Envestnet Asset Management Inc18,727$804.0K0.00%+12,779+214.8%Added
PEAK6 Investments LLC18,314$786.0K0.02%+18,314New
Alpha Paradigm Partners, LLC18,272$784.0K0.31%+18,272New
D. E. Shaw & Co., Inc.18,205$781.0K0.00%−56,279−75.6%Reduced
Raymond James Financial Services Advisors, Inc.17,675$758.0K0.00%+17,675New
Guggenheim Capital LLC17,505$751.0K0.00%+14,267+440.6%Added
Oregon Public Employees Retirement Fund17,500$751.0K0.01%+17,500New
New York State Teachers Retirement System16,580$711.0K0.00%+16,580New
Arizona State Retirement System15,511$666.0K0.01%+130+0.8%Added
Boulder Hill Capital Management LP15,300$657.0K0.35%−27,400−64.2%Reduced
Verition Fund Management LLC15,294$656.0K0.01%+15,294New
Quantbot Technologies LP15,131$649.0K0.06%+15,131New
ProShare Advisors LLC14,554$625.0K0.00%+2,497+20.7%Added
Virginia Retirement Systems Et Al14,000$601.0K0.01%−2,900−17.2%Reduced
Parametrica Management Ltd14,012$601.0K0.45%+14,012New
State of Michigan Retirement System13,918$597.0K0.00%+13,918New
Brookfield Asset Management Inc.13,500$579.0K0.00%+13,500New
Capital Fund Management S.A.13,252$568.6K0.02%+13,252New
Louisiana State Employees Retirement System14,400$565.0K0.01%+14,400New
Thompson Investment Management, Inc.12,600$541.0K0.08%+8,100+180.0%Added
Gsa Capital Partners LLP12,294$528.0K0.07%−21,972−64.1%Reduced
Teacher Retirement System of Texas11,759$505.0K0.00%+679+6.1%Added
SG Americas Securities, LLC11,653$500.0K0.00%−3,106−21.0%Reduced
New Mexico Educational Retirement Board11,300$485.0K0.02%+11,300New
Paloma Partners Management Co11,170$479.0K0.04%+11,170New
Calamos Advisors LLC10,992$471.0K0.00%+10,992New
LVW Advisors, LLC10,672$458.0K0.08%+422+4.1%Added
LPL Financial LLC10,618$456.0K0.00%+1,297+13.9%Added
Baillie Gifford & Co10,630$456.0K0.00%+10,630New
Barclays PLC10,512$451.0K0.00%−59,967−85.1%Reduced
Bridgeway Capital Management, LLC10,500$451.0K0.01%00.0%Unchanged
Fox Run Management, L.L.C.10,386$446.0K0.25%+10,386New
Tower Research Capital LLC (TRC)10,387$445.0K0.00%−341−3.2%Reduced
Handelsbanken Fonder AB10,100$433.0K0.00%00.0%Unchanged
Magnetar Financial LLC9,635$413.0K0.00%+9,635New
Graham Capital Management, L.P.9,490$407.0K0.02%+9,490New
STRS Ohio9,400$403.0K0.00%+2,400+34.3%Added
Boothbay Fund Management, LLC9,369$402.0K0.01%+9,369New
Citigroup Inc9,195$394.0K0.00%−10,482−53.3%Reduced
Cornerstone Investment Partners, LLC9,150$393.0K0.02%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC9,107$391.0K0.01%+9,107New
Public Employees Retirement Association of Colorado8,723$374.0K0.00%00.0%Unchanged
Hancock Whitney Corp8,704$373.0K0.01%−1,631−15.8%Reduced
BNP Paribas Arbitrage, SA8,579$368.1K0.00%−5,192−37.7%Reduced
D.A. Davidson & Co.8,477$364.0K0.00%−2,336−21.6%Reduced
Advisor Group Holdings, Inc.8,213$353.0K0.00%+573+7.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)8,180$351.0K0.00%+735+9.9%Added
Truist Financial Corp8,156$350.0K0.00%+8,156New
Xponance, Inc.8,048$345.0K0.01%+5,434+207.9%Added
Balyasny Asset Management LLC7,856$337.0K0.00%+7,856New
FORA Capital, LLC8,129$337.0K0.06%+8,129New
State of Alaska, Department of Revenue7,830$335.0K0.00%+7,830New
Schroder Investment Management Group7,668$318.0K0.00%+7,668New
AlphaCrest Capital Management LLC7,380$317.0K0.02%+4,617+167.1%Added
Ensign Peak Advisors, Inc7,090$304.0K0.00%00.0%Unchanged
Teachers Retirement System of the State of Kentucky7,000$300.0K0.00%+7,000New
HSBC Holdings PLC7,045$299.0K0.00%−2,656−27.4%Reduced
Hamilton Wealth, LLC6,828$293.0K0.13%+1,272+22.9%Added
Commonwealth Equity Services, LLC6,674$286.0K0.00%−1,963−22.7%Reduced
Ieq Capital, LLC6,436$276.0K0.01%+6,436New
SkyOak Wealth, LLC6,250$268.0K0.07%−3,750−37.5%Reduced
Clear Sky Advisers, LLC6,200$266.0K1.45%+6,200New
Virtu Financial LLC5,871$252.0K0.02%−23,234−79.8%Reduced
Algert Global LLC5,702$245.0K0.02%+5,702New
Vident Investment Advisory, LLC5,277$226.0K0.01%+80+1.5%Added
Federated Hermes, Inc.5,164$222.0K0.00%+5,164New
Burns Matteson Capital Management, LLC5,098$218.8K0.15%+5,098New
Pacer Advisors, Inc.5,041$216.0K0.00%+5,041New
Securian Asset Management, Inc4,900$210.0K0.00%+4,900New
Private Advisor Group, LLC4,800$206.0K0.00%00.0%Unchanged
Neo Ivy Capital Management4,772$204.0K0.18%+4,772New
Nisa Investment Advisors, LLC4,550$195.0K0.00%−30−0.7%Reduced
Metropolitan Life Insurance Co3,453$148.2K0.01%−10,844−75.8%Reduced
IFP Advisors, Inc11,382$139.0K0.00%+7,500+193.2%Added
Lazard Asset Management LLC2,000$85.0K0.00%+2,000New
Point72 Hong Kong Ltd1,866$80.0K0.01%+481+34.7%Added
Quadrant Capital Group LLC1,696$73.0K0.01%−121−6.7%Reduced
Exane Derivatives1,542$66.2K0.02%−907−37.0%Reduced
Harel Insurance Investments & Financial Services Ltd.1,426$61.0K0.00%+1,426New
The PNC Financial Services Group, Inc.1,390$59.0K0.00%+1,246+865.3%Added
Dark Forest Capital Management LP1,336$57.0K0.01%+1,167+690.5%Added
Walleye Trading LLC1,305$56.0K0.00%−11,658−89.9%Reduced
Hexagon Capital Partners LLC1,150$49.0K0.01%00.0%Unchanged
Signaturefd, LLC1,076$46.0K0.00%+4+0.4%Added
National Bank of Canada1,000$43.0K0.00%−10,640−91.4%Reduced
US Bancorp809$35.0K0.00%+192+31.1%Added
Simplex Trading, LLC756$32.0K0.00%−27,580−97.3%Reduced
Macquarie Group Ltd711$31.0K0.00%00.0%Unchanged
Captrust Financial Advisors643$28.0K0.00%+44+7.3%Added
Altshuler Shaham Ltd627$27.0K0.00%+28+4.7%Added