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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, Q2 2022

Institutional positions in Calix, Inc as of Jun 30, 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
203
−21 vs. Q1 2022
Shares held
53.1M
+678.1K (+1.3%) vs. Q1 2022
Total value
$1.82B
−$432.7M (−19.2%) vs. Q1 2022
New holders
19
92 more added
Sold out
40
68 more reduced

6 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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 holdersQ2 2022: 203 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 heldQ2 2022: $1.82B
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, Q2 2022

Shares, value and share of portfolio for each institution holding Calix, Inc; share changes are against Q1 2022.

Institutions holding CALX in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Alliancebernstein L.P.3,157,196$107.8M0.05%−2,059−0.1%Reduced
Vanguard Group Inc5,395,771$184.2M0.01%−190,669−3.4%Reduced
BlackRock Inc.7,466,603$254.9M0.01%+20,525+0.3%Added
Whale Rock Capital Management LLC0$00.00%−887,366−100.0%Sold out
Analog Century Management LP0$00.00%−240,200−100.0%Sold out
AMG National Trust Bank0$00.00%−126,028−100.0%Sold out
Twinbeech Capital LP0$00.00%−75,810−100.0%Sold out
Millennium Management LLC0$00.00%−55,067−100.0%Sold out
Friess Associates LLC0$00.00%−43,082−100.0%Sold out
Stifel Financial Corp0$00.00%−28,610−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−23,863−100.0%Sold out
PDT Partners, LLC0$00.00%−23,256−100.0%Sold out
Trexquant Investment LP0$00.00%−21,936−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−18,205−100.0%Sold out
Boulder Hill Capital Management LP0$00.00%−15,300−100.0%Sold out
Verition Fund Management LLC0$00.00%−15,294−100.0%Sold out
Quantbot Technologies LP0$00.00%−15,131−100.0%Sold out
Parametrica Management Ltd0$00.00%−14,012−100.0%Sold out
Brookfield Asset Management Inc.0$00.00%−13,500−100.0%Sold out
Paloma Partners Management Co0$00.00%−11,170−100.0%Sold out
Calamos Advisors LLC0$00.00%−10,992−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−10,386−100.0%Sold out
Cornerstone Investment Partners, LLC0$00.00%−9,150−100.0%Sold out
D.A. Davidson & Co.0$00.00%−8,477−100.0%Sold out
FORA Capital, LLC0$00.00%−8,129−100.0%Sold out
Schroder Investment Management Group0$00.00%−7,668−100.0%Sold out
HSBC Holdings PLC0$00.00%−7,045−100.0%Sold out
Virtu Financial LLC0$00.00%−5,871−100.0%Sold out
Burns Matteson Capital Management, LLC0$00.00%−5,098−100.0%Sold out
Private Advisor Group, LLC0$00.00%−4,800−100.0%Sold out
Neo Ivy Capital Management0$00.00%−4,772−100.0%Sold out
Lazard Asset Management LLC0$00.00%−2,000−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−1,866−100.0%Sold out
Exane Derivatives0$00.00%−1,542−100.0%Sold out
Altshuler Shaham Ltd0$00.00%−627−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−500−100.0%Sold out
Leonteq Securities AG0$00.00%−375−100.0%Sold out
Group One Trading, L.P.0$00.00%−302−100.0%Sold out
Koshinski Asset Management, Inc.0$00.00%−247−100.0%Sold out
Laurel Wealth Advisors LLC0$00.00%−65−100.0%Sold out
Massmutual Trust Co FSB0$00.00%−14−100.0%Sold out
Global Retirement Partners, LLC0$00.00%−16−100.0%Sold out
Cordant, Inc.0$00.00%−15−100.0%Sold out
Parametric Portfolio Associates LLC––––Not filed
Amalgamated Financial Corp.––––Not filed
NN Investment Partners Holdings N.V.––––Not filed
Virginia Retirement Systems Et Al––––Not filed
Teachers Retirement System of the State of Kentucky––––Not filed
SJS Investment Consulting Inc.––––Not filed