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 2026
Institutional positions in Calix, Inc as of Jun 30, 2026. 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
- 287
- −20 vs. Q1 2026
- Shares held
- 59.9M
- +291.9K (+0.5%) vs. Q1 2026
- Total value
- $2.27B
- −$660.8M (−22.5%) vs. Q1 2026
- New holders
- 38
- 106 more added
- Sold out
- 58
- 114 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 287 | $2.27B |
| Q1 2026 | 310 | $2.94B |
| Q4 2025 | 332 | $3.11B |
| Q3 2025 | 314 | $3.48B |
| Q2 2025 | 296 | $2.97B |
| Q1 2025 | 260 | $2.00B |
| Q4 2024 | 253 | $2.00B |
| Q3 2024 | 241 | $2.21B |
| Q2 2024 | 254 | $2.04B |
| Q1 2024 | 260 | $1.91B |
| Q4 2023 | 263 | $2.48B |
| Q3 2023 | 277 | $2.51B |
| Q2 2023 | 267 | $2.71B |
| Q1 2023 | 272 | $2.90B |
| Q4 2022 | 274 | $3.70B |
| Q3 2022 | 231 | $3.31B |
| Q2 2022 | 203 | $1.82B |
| Q1 2022 | 230 | $2.26B |
| Q4 2021 | 215 | $4.12B |
| Q3 2021 | 191 | $2.50B |
| Q2 2021 | 183 | $2.31B |
| Q1 2021 | 199 | $1.71B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Calix, Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 7,054 | $263.3K | 0.00% | −172,915−96.1% | Reduced |
| SG Americas Securities, LLC | 7,233 | $270.0K | 0.00% | −4,960−40.7% | Reduced |
| Kera Capital Partners, Inc. | 7,563 | $282.3K | 0.03% | +164+2.2% | Added |
| Bank of Montreal | 7,710 | $287.7K | 0.00% | −70−0.9% | Reduced |
| Aquatic Capital Management LLC | 8,242 | $307.6K | 0.01% | −49,178−85.6% | Reduced |
| Canada Pension Plan Investment Board | 8,400 | $313.5K | 0.00% | −81,077−90.6% | Reduced |
| ProShare Advisors LLC | 8,439 | $314.9K | 0.00% | −943−10.1% | Reduced |
| Maryland State Retirement & Pension System | 8,542 | $318.8K | 0.01% | −271−3.1% | Reduced |
| State of Wyoming | 8,654 | $323.0K | 0.03% | +2,597+42.9% | Added |
| Congress Asset Management Co | 8,898 | $332.1K | 0.00% | −1,635,391−99.5% | Reduced |
| Fox Run Management, L.L.C. | 9,812 | $366.2K | 0.06% | +228+2.4% | Added |
| Pictet Asset Management Holding SA | 10,051 | $375.1K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 10,422 | $388.9K | 0.00% | −3,838−26.9% | Reduced |
| Schroder Investment Management Group | 11,055 | $398.5K | 0.00% | −266,797−96.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 10,738 | $400.7K | 0.02% | +10,738 | New |
| Jain Global LLC | 11,185 | $417.4K | 0.00% | +11,185 | New |
| Dynamic Technology Lab Private Ltd | 11,530 | $430.0K | 0.10% | +3,515+43.9% | Added |
| The PNC Financial Services Group, Inc. | 11,647 | $434.7K | 0.00% | −1,753−13.1% | Reduced |
| Diversified Trust Co | 11,801 | $440.4K | 0.01% | +744+6.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 12,272 | $458.0K | 0.00% | +12,272 | New |
| Fifth Third Bancorp | 12,436 | $464.1K | 0.00% | −2,022−14.0% | Reduced |
| Oregon Public Employees Retirement Fund | 13,173 | $491.6K | 0.01% | −627−4.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,764 | $513.7K | 0.00% | −1,151−7.7% | Reduced |
| Occudo Quantitative Strategies LP | 13,774 | $514.0K | 0.03% | +13,774 | New |
| FORA Capital, LLC | 13,808 | $515.3K | 0.04% | +7,055+104.5% | Added |
| KLP Kapitalforvaltning AS | 13,900 | $518.7K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 14,059 | $524.7K | 0.00% | +9,886+236.9% | Added |
| Marshall Wace, LLP | 14,126 | $527.2K | 0.00% | +14,126 | New |
| Amundi | 14,243 | $531.5K | 0.00% | −3,455−19.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,657 | $547.0K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 14,720 | $549.0K | 0.03% | −45,381−75.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 14,807 | $553.0K | 0.00% | 00.0% | Unchanged |
| Vident Advisory, LLC | 15,158 | $565.7K | 0.00% | +5,351+54.6% | Added |
| Vanguard Investments Australia, Ltd. | 15,522 | $579.3K | 0.00% | −1,336−7.9% | Reduced |
| Amalgamated Bank | 15,624 | $583.0K | 0.00% | −1,739−10.0% | Reduced |
| Yousif Capital Management, LLC | 15,640 | $583.7K | 0.01% | −422−2.6% | Reduced |
| Arizona State Retirement System | 16,045 | $598.8K | 0.00% | −1,252−7.2% | Reduced |
| Summit Global Investments | 16,328 | $609.0K | 0.03% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 16,883 | $630.1K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 17,518 | $654.0K | 0.04% | +7,363+72.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 17,525 | $654.0K | 0.00% | +1,226+7.5% | Added |
| CWM Advisors, LLC | 18,343 | $684.6K | 0.03% | +7,919+76.0% | Added |
| State of New Jersey Common Pension Fund D | 18,802 | $701.7K | 0.00% | −22,184−54.1% | Reduced |
| Kornitzer Capital Management Inc | 19,160 | $715.1K | 0.01% | +6,033+46.0% | Added |
| Horizon Investments, LLC | 19,936 | $744.0K | 0.01% | +19,936 | New |
| Assenagon Asset Management S.A. | 20,085 | $749.6K | 0.00% | −29,565−59.5% | Reduced |
| Toroso Investments, LLC | 20,409 | $761.7K | 0.00% | −493−2.4% | Reduced |
| Quantinno Capital Management LP | 21,664 | $808.5K | 0.00% | +13,360+160.9% | Added |
| State of Alaska, Department of Revenue | 22,253 | $830.0K | 0.01% | −10,657−32.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 22,629 | $844.5K | 0.00% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 22,830 | $852.0K | 0.00% | +4,639+25.5% | Added |
| Handelsbanken Fonder AB | 22,900 | $855.0K | 0.00% | +1,800+8.5% | Added |
| Vanguard Global Advisers, LLC | 23,406 | $873.5K | 0.00% | −1,206−4.9% | Reduced |
| Victory Capital Management Inc | 23,632 | $881.9K | 0.00% | +13,987+145.0% | Added |
| Jackson Square Capital, LLC | 25,000 | $933.0K | 0.13% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 25,191 | $940.1K | 0.00% | +2,984+13.4% | Added |
| Magnetar Financial LLC | 25,197 | $940.4K | 0.01% | +14,351+132.3% | Added |
| Capital Fund Management S.A. | 25,375 | $947.0K | 0.01% | −5,990−19.1% | Reduced |
| Louisiana State Employees Retirement System | 25,400 | $947.9K | 0.01% | −1,300−4.9% | Reduced |
| Intech Investment Management LLC | 25,824 | $963.8K | 0.01% | −95,875−78.8% | Reduced |
| Quadrature Capital Ltd | 26,438 | $986.7K | 0.01% | +26,438 | New |
| Creative Planning | 26,782 | $999.5K | 0.00% | −4,569−14.6% | Reduced |
| Susquehanna International Group, LLP | 26,840 | $1.00M | 0.00% | +5,689+26.9% | Added |
| Park Avenue Securities LLC | 26,990 | $1.01M | 0.01% | +26,990 | New |
| Jupiter Topco LLC | 27,234 | $1.02M | 0.00% | +27,234 | New |
| Pathstone Holdings, LLC | 28,698 | $1.07M | 0.00% | −4,793−14.3% | Reduced |
| Manufacturers Life Insurance Company, The | 28,945 | $1.08M | 0.00% | +2,220+8.3% | Added |
| EntryPoint Capital, LLC | 29,254 | $1.09M | 0.26% | +29,254 | New |
| Quantbot Technologies LP | 29,515 | $1.10M | 0.04% | +24,543+493.6% | Added |
| Jefferies Financial Group Inc. | 30,400 | $1.13M | 0.01% | +30,400 | New |
| Caxton Associates LLP | 32,027 | $1.20M | 0.02% | +11,835+58.6% | Added |
| Federation des caisses Desjardins du Quebec | 32,209 | $1.20M | 0.00% | +5,654+21.3% | Added |
| Schonfeld Strategic Advisors LLC | 32,273 | $1.20M | 0.01% | +17,361+116.4% | Added |
| Illinois Municipal Retirement Fund | 32,819 | $1.22M | 0.01% | +1,618+5.2% | Added |
| MetLife Investment Management | 34,557 | $1.29M | 0.01% | −277,850−88.9% | Reduced |
| American Century Companies Inc | 35,389 | $1.32M | 0.00% | −793−2.2% | Reduced |
| Axq Capital, LP | 37,827 | $1.41M | 0.15% | +29,490+353.7% | Added |
| HSBC Holdings PLC | 38,295 | $1.41M | 0.00% | +19,155+100.1% | Added |
| Thrivent Financial for Lutherans | 38,114 | $1.42M | 0.00% | −3,162−7.7% | Reduced |
| Franklin Resources Inc | 38,128 | $1.42M | 0.00% | −1,003−2.6% | Reduced |
| Citigroup Inc | 39,098 | $1.46M | 0.00% | +26,649+214.1% | Added |
| LPL Financial LLC | 39,989 | $1.49M | 0.00% | −261−0.6% | Reduced |
| Nordea Investment Management AB | 41,134 | $1.49M | 0.00% | +41,134 | New |
| Barclays PLC | 40,102 | $1.50M | 0.00% | +28,283+239.3% | Added |
| Voya Investment Management LLC | 40,134 | $1.50M | 0.00% | +1,374+3.5% | Added |
| State of Wisconsin Investment Board | 42,831 | $1.60M | 0.00% | −13,777−24.3% | Reduced |
| Entropy Technologies, LP | 43,603 | $1.63M | 0.06% | +36,587+521.5% | Added |
| Virginia Retirement Systems Et Al | 43,983 | $1.64M | 0.01% | +12,100+38.0% | Added |
| Susquehanna Fundamental Investments, LLC | 45,318 | $1.69M | 0.03% | +4,945+12.2% | Added |
| Great West Life Assurance Co | 45,774 | $1.71M | 0.00% | −4,434−8.8% | Reduced |
| New York State Teachers Retirement System | 47,600 | $1.78M | 0.00% | −11,841−19.9% | Reduced |
| Connors Investor Services Inc | 47,631 | $1.78M | 0.15% | −10,737−18.4% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 47,632 | $1.78M | 0.00% | +10,417+28.0% | Added |
| Vanguard Asset Management, Ltd | 52,923 | $1.98M | 0.00% | −1,660−3.0% | Reduced |
| Allianz Asset Management GmbH | 53,144 | $1.98M | 0.00% | −100,516−65.4% | Reduced |
| Brevan Howard Capital Management LP | 55,038 | $2.05M | 0.03% | +55,038 | New |
| Lazard Asset Management LLC | 56,174 | $2.10M | 0.00% | +56,174 | New |
| Wells Fargo & Company | 56,571 | $2.11M | 0.00% | +26,110+85.7% | Added |
| Jacobs Levy Equity Management, Inc | 57,472 | $2.14M | 0.01% | −164,410−74.1% | Reduced |
| Boothbay Fund Management, LLC | 59,539 | $2.22M | 0.04% | +20,673+53.2% | Added |