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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
Deutsche Bank AG334,880$14.4M0.01%−85,094−20.3%Reduced
Mirae Asset Global Investments Co., Ltd.363,980$15.6M0.03%−15,675−4.1%Reduced
Alyeska Investment Group, L.P.377,274$16.2M0.18%+377,274New
Charles Schwab Investment Management Inc398,520$17.1M0.01%+9,309+2.4%Added
Royce & Associates LP400,641$17.2M0.15%+116,240+40.9%Added
Redwood Investments, LLC467,623$20.1M1.90%−66,492−12.4%Reduced
Atika Capital Management LLC498,000$21.4M2.03%+65,100+15.0%Added
Morgan Stanley582,385$25.0M0.00%+438,736+305.4%Added
Driehaus Capital Management LLC607,568$26.1M0.32%−1,445,986−70.4%Reduced
Northern Trust Corp725,930$31.1M0.01%+146,656+25.3%Added
FMR LLC729,833$31.3M0.00%+57,057+8.5%Added
Loomis Sayles & Co L P849,295$36.4M0.05%+100,240+13.4%Added
Nuveen Asset Management, LLC816,320$36.7M0.01%−20,179−2.4%Reduced
Hood River Capital Management LLC880,043$37.8M1.25%+28,350+3.3%Added
Kornitzer Capital Management Inc885,935$38.0M0.63%+493,245+125.6%Added
Whale Rock Capital Management LLC887,366$38.1M0.47%−1,342,318−60.2%Reduced
Geode Capital Management, LLC952,907$40.9M0.01%+7,401+0.8%Added
Paradigm Capital Management Inc982,300$42.2M2.28%−91,600−8.5%Reduced
Invesco Ltd.1,094,335$47.0M0.01%−137,609−11.2%Reduced
Renaissance Technologies LLC1,447,718$62.1M0.07%+22,391+1.6%Added
Wellington Management Group LLP1,564,912$67.2M0.01%+67,005+4.5%Added
Dimensional Fund Advisors LP1,711,123$73.4M0.02%+12,667+0.7%Added
State Street Corp1,732,618$74.3M0.00%+639,780+58.5%Added
Thrivent Financial for Lutherans1,792,791$76.9M0.15%−698,239−28.0%Reduced
Bank of New York Mellon Corp1,963,582$84.3M0.02%+363,741+22.7%Added
Lord, Abbett & Co. LLC2,084,482$89.4M0.24%−463,182−18.2%Reduced
Gilder Gagnon Howe & Co LLC2,730,764$117.2M1.08%−269,031−9.0%Reduced
Alliancebernstein L.P.3,159,255$135.6M0.05%+304,178+10.7%Added
Vanguard Group Inc5,586,440$239.7M0.01%+1,453,368+35.2%Added
BlackRock Inc.7,446,078$319.5M0.01%+2,340,968+45.9%Added
Ergoteles LLC0$00.00%−201,383−100.0%Sold out
Lisanti Capital Growth, LLC0$00.00%−133,480−100.0%Sold out
EAM Global Investors LLC0$00.00%−81,088−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−62,642−100.0%Sold out
EAM Investors, LLC0$00.00%−56,436−100.0%Sold out
AXA S.A.0$00.00%−53,100−100.0%Sold out
Genesee Capital Advisors, LLC0$00.00%−52,468−100.0%Sold out
Squarepoint Ops LLC0$00.00%−46,125−100.0%Sold out
Putnam Investments LLC0$00.00%−45,636−100.0%Sold out
Acadian Asset Management LLC0$00.00%−39,438−100.0%Sold out
Wolverine Trading, LLC0$00.00%−29,702−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−27,732−100.0%Sold out
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income0$00.00%−25,200−100.0%Sold out
Alpha DNA Investment Management LLC0$00.00%−22,078−100.0%Sold out
Natixis Advisors, L.P.0$00.00%−19,546−100.0%Sold out
Parallax Volatility Advisers, L.P.0$00.00%−19,507−100.0%Sold out
AE Wealth Management LLC0$00.00%−17,625−100.0%Sold out
Hillsdale Investment Management Inc.0$00.00%−15,500−100.0%Sold out
Luminus Management LLC0$00.00%−14,000−100.0%Sold out
Alpine Global Management, LLC0$00.00%−11,291−100.0%Sold out
Robeco Institutional Asset Management B.V.0$00.00%−11,081−100.0%Sold out
Seven Eight Capital, LP0$00.00%−10,005−100.0%Sold out
Cinctive Capital Management LP0$00.00%−9,757−100.0%Sold out
Brown Advisory Inc0$00.00%−9,503−100.0%Sold out
SG3 Management, LLC0$00.00%−9,000−100.0%Sold out
Lyon Street Capital, LLC0$00.00%−8,000−100.0%Sold out
Alps Advisors Inc0$00.00%−7,984−100.0%Sold out
Allstate Corp0$00.00%−6,764−100.0%Sold out
CAPROCK Group, Inc.0$00.00%−5,600−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−5,495−100.0%Sold out
Raymond James & Associates0$00.00%−4,947−100.0%Sold out
MML Investors Services, LLC0$00.00%−4,544−100.0%Sold out
C M Bidwell & Associates Ltd0$00.00%−4,317−100.0%Sold out
Bank of Montreal0$00.00%−4,033−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−3,696−100.0%Sold out
Creative Planning0$00.00%−3,580−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−3,421−100.0%Sold out
Dorsey Wright & Associates0$00.00%−3,363−100.0%Sold out
Pictet Asset Management SA0$00.00%−3,251−100.0%Sold out
Bailard, Inc.0$00.00%−3,100−100.0%Sold out
Mackenzie Financial Corp0$00.00%−3,097−100.0%Sold out
Kestra Advisory Services, LLC0$00.00%−3,054−100.0%Sold out
CIBC Asset Management Inc0$00.00%−2,516−100.0%Sold out
Harvest Fund Management Co., Ltd0$00.00%−585−100.0%Sold out
Spire Wealth Management0$00.00%−400−100.0%Sold out
Macroview Investment Management LLC0$00.00%−257−100.0%Sold out
Geneos Wealth Management Inc.0$00.00%−150−100.0%Sold out
Evoke Wealth, LLC0$00.00%−63−100.0%Sold out
CoreCap Advisors, LLC0$00.00%−10−100.0%Sold out
Signet Financial Management, LLC0$00.00%−5−100.0%Sold out
Mach-1 Financial Group, Inc.0$00.00%−9−100.0%Sold out
Boardman Bay Capital Management LLC––––Not filed