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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
Thompson Investment Management, Inc.12,600$541.0K0.08%+8,100+180.0%Added
Louisiana State Employees Retirement System14,400$565.0K0.01%+14,400New
Capital Fund Management S.A.13,252$568.6K0.02%+13,252New
Brookfield Asset Management Inc.13,500$579.0K0.00%+13,500New
State of Michigan Retirement System13,918$597.0K0.00%+13,918New
Virginia Retirement Systems Et Al14,000$601.0K0.01%−2,900−17.2%Reduced
Parametrica Management Ltd14,012$601.0K0.45%+14,012New
ProShare Advisors LLC14,554$625.0K0.00%+2,497+20.7%Added
Quantbot Technologies LP15,131$649.0K0.06%+15,131New
Verition Fund Management LLC15,294$656.0K0.01%+15,294New
Boulder Hill Capital Management LP15,300$657.0K0.35%−27,400−64.2%Reduced
Arizona State Retirement System15,511$666.0K0.01%+130+0.8%Added
New York State Teachers Retirement System16,580$711.0K0.00%+16,580New
Guggenheim Capital LLC17,505$751.0K0.00%+14,267+440.6%Added
Oregon Public Employees Retirement Fund17,500$751.0K0.01%+17,500New
Raymond James Financial Services Advisors, Inc.17,675$758.0K0.00%+17,675New
D. E. Shaw & Co., Inc.18,205$781.0K0.00%−56,279−75.6%Reduced
Alpha Paradigm Partners, LLC18,272$784.0K0.31%+18,272New
PEAK6 Investments LLC18,314$786.0K0.02%+18,314New
Envestnet Asset Management Inc18,727$804.0K0.00%+12,779+214.8%Added
Ameritas Investment Partners, Inc.18,881$810.0K0.03%+14,600+341.0%Added
Victory Capital Management Inc21,257$848.0K0.00%+50+0.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys20,095$862.0K0.01%+20,095New
State Board of Administration of Florida Retirement System20,673$887.0K0.00%00.0%Unchanged
Trexquant Investment LP21,936$941.0K0.04%+21,936New
Price T Rowe Associates Inc22,046$946.0K0.00%+4,204+23.6%Added
PDT Partners, LLC23,256$998.0K0.09%−48,344−67.5%Reduced
Comerica Bank25,555$1.00M0.01%+25,555New
Dynamic Technology Lab Private Ltd23,863$1.02M0.12%+23,863New
NN Investment Partners Holdings N.V.24,300$1.04M0.01%+24,300New
Janus Henderson Group PLC24,573$1.05M0.00%+1,908+8.4%Added
Chartwell Investment Partners, LLC27,719$1.19M0.04%−5,601−16.8%Reduced
Qube Research & Technologies Ltd28,051$1.20M0.01%−172,351−86.0%Reduced
Stifel Financial Corp28,610$1.23M0.00%−1,191−4.0%Reduced
Susquehanna International Group, LLP28,649$1.23M0.00%−12,716−30.7%Reduced
Yousif Capital Management, LLC30,670$1.32M0.01%+30,670New
Great West Life Assurance Co29,877$1.32M0.00%+26,685+836.0%Added
Oak Associates, Ltd31,244$1.34M0.08%+3,095+11.0%Added
Citadel Advisors LLC31,467$1.35M0.00%+31,467New
Aviva PLC31,591$1.36M0.01%−6,719−17.5%Reduced
AQR Capital Management LLC34,987$1.50M0.00%−2,804−7.4%Reduced
Amalgamated Bank36,916$1.58M0.01%+27,643+298.1%Added
Amalgamated Financial Corp.36,916$1.58M0.01%+36,916New
Texas Permanent School Fund38,872$1.67M0.02%+38,872New
Friess Associates LLC43,082$1.85M0.99%+8,019+22.9%Added
Jane Street Group, LLC46,323$1.99M0.00%+7,975+20.8%Added
Prudential Financial Inc46,411$1.99M0.00%+1,703+3.8%Added
Credit Suisse AG47,640$2.04M0.00%+2,924+6.5%Added
Jump Financial, LLC48,200$2.07M0.09%+48,200New
State of New Jersey Common Pension Fund D48,229$2.07M0.01%+9,035+23.1%Added
Mount Capital Ltd48,875$2.10M0.61%−3,273−6.3%Reduced
Mutual of America Capital Management LLC50,008$2.15M0.02%+50,008New
Voya Investment Management LLC50,469$2.17M0.00%−33,576−40.0%Reduced
Navellier & Associates Inc51,771$2.22M0.38%−884−1.7%Reduced
Voloridge Investment Management, LLC53,309$2.29M0.01%+26,575+99.4%Added
Millennium Management LLC55,067$2.36M0.00%−1,447,767−96.3%Reduced
UBS Asset Management Americas Inc57,150$2.45M0.00%+1,302+2.3%Added
New York State Common Retirement Fund59,182$2.54M0.00%+210.0%Added
MetLife Investment Management64,086$2.75M0.02%+45,119+237.9%Added
First Trust Advisors LP64,533$2.77M0.00%−47,211−42.2%Reduced
Manufacturers Life Insurance Company, The67,475$2.90M0.00%+39,592+142.0%Added
Retirement Systems of Alabama71,944$3.09M0.01%+71,944New
California State Teachers Retirement System72,548$3.11M0.00%−5,773−7.4%Reduced
Twinbeech Capital LP75,810$3.25M0.14%+75,810New
Engineers Gate Manager LP76,271$3.27M0.13%+76,271New
UBS Group AG76,874$3.30M0.00%+28,210+58.0%Added
Legal & General Group Plc81,093$3.48M0.00%+31,883+64.8%Added
Russell Investments Group, Ltd.95,925$4.11M0.01%+10,385+12.1%Added
Parametric Portfolio Associates LLC98,294$4.22M0.00%−30,957−24.0%Reduced
SEI Investments Co101,032$4.33M0.01%−44,788−30.7%Reduced
Neuberger Berman Group LLC101,259$4.34M0.00%−20,688−17.0%Reduced
Cubist Systematic Strategies, LLC112,632$4.83M0.04%−20,883−15.6%Reduced
Penserra Capital Management LLC114,974$4.93M0.12%−8,684−7.0%Reduced
Ameriprise Financial Inc116,155$4.98M0.00%−501,750−81.2%Reduced
Voce Capital Management LLC117,865$5.06M2.00%00.0%Unchanged
Norges Bank118,863$5.10M0.00%−373,028−75.8%Reduced
American International Group, Inc.119,709$5.14M0.03%+90,381+308.2%Added
Assenagon Asset Management S.A.122,625$5.26M0.02%+44,872+57.7%Added
Two Sigma Investments, LP123,998$5.32M0.02%+123,998New
AMG National Trust Bank126,028$5.41M0.17%00.0%Unchanged
Swiss National Bank135,700$5.82M0.00%+9,900+7.9%Added
Wells Fargo & Company136,590$5.86M0.00%+42,731+45.5%Added
Two Sigma Advisers, LP137,300$5.89M0.02%+25,700+23.0%Added
Picton Mahoney Asset Management137,503$5.90M0.22%+28,638+26.3%Added
RK Capital Management, LLC148,800$6.38M1.27%+65,300+78.2%Added
Rhumbline Advisers151,555$6.50M0.01%+91,400+151.9%Added
Bank of America Corp153,224$6.58M0.00%+14,016+10.1%Added
JPMorgan Chase & Co156,166$6.70M0.00%+105,006+205.3%Added
Weiss Multi-Strategy Advisers LLC175,000$7.51M0.18%+175,000New
Allspring Global Investments Holdings, LLC211,058$9.06M0.01%+192,140+1,015.6%Added
State of Wisconsin Investment Board225,700$9.69M0.02%−5,000−2.2%Reduced
Principal Financial Group Inc228,241$9.79M0.01%+136,666+149.2%Added
Analog Century Management LP240,200$10.3M3.50%−71,267−22.9%Reduced
Thornburg Investment Management Inc256,670$11.0M0.14%+10,733+4.4%Added
Liontrust Investment Partners LLP262,169$11.2M0.15%00.0%Unchanged
Rothschild & Co Asset Management US Inc.273,236$11.7M0.15%−142,275−34.2%Reduced
Marshall Wace, LLP297,292$12.8M0.03%+67,632+29.4%Added
Goldman Sachs Group Inc302,077$13.0M0.00%+172,705+133.5%Added
Polar Asset Management Partners Inc.302,423$13.0M0.16%+302,423New
G2 Investment Partners Management LLC330,482$14.2M3.37%−5,960−1.8%Reduced