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, Q4 2021
Institutional positions in Calix, Inc as of Dec 31, 2021. 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
- 215
- +26 vs. Q3 2021
- Shares held
- 51.7M
- +1.30M (+2.6%) vs. Q3 2021
- Total value
- $4.12B
- +$1.63B (+65.5%) vs. Q3 2021
- New holders
- 48
- 64 more added
- Sold out
- 22
- 83 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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, Q4 2021
Shares, value and share of portfolio for each institution holding Calix, Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,105,110 | $408.3M | 0.01% | +385,576+8.2% | Added |
| Vanguard Group Inc | 4,133,072 | $330.5M | 0.01% | +854,090+26.0% | Added |
| Gilder Gagnon Howe & Co LLC | 2,999,795 | $239.9M | 1.37% | −520,974−14.8% | Reduced |
| Alliancebernstein L.P. | 2,855,077 | $228.3M | 0.08% | −133,121−4.5% | Reduced |
| Lord, Abbett & Co. LLC | 2,547,664 | $203.7M | 0.46% | −115,248−4.3% | Reduced |
| Thrivent Financial for Lutherans | 2,491,030 | $199.2M | 0.38% | −194,493−7.2% | Reduced |
| Whale Rock Capital Management LLC | 2,229,684 | $178.3M | 1.51% | +2,229,684 | New |
| Driehaus Capital Management LLC | 2,053,554 | $164.2M | 1.68% | +22,020+1.1% | Added |
| Dimensional Fund Advisors LP | 1,698,456 | $135.8M | 0.04% | −116,487−6.4% | Reduced |
| Bank of New York Mellon Corp | 1,599,841 | $127.9M | 0.02% | −375,988−19.0% | Reduced |
| Millennium Management LLC | 1,502,834 | $120.2M | 0.13% | +1,463,727+3,742.9% | Added |
| Wellington Management Group LLP | 1,497,907 | $119.8M | 0.02% | −274,055−15.5% | Reduced |
| Renaissance Technologies LLC | 1,425,327 | $114.0M | 0.14% | −303,291−17.5% | Reduced |
| Invesco Ltd. | 1,231,944 | $98.5M | 0.02% | +1,071,936+669.9% | Added |
| State Street Corp | 1,092,838 | $87.4M | 0.00% | −23,942−2.1% | Reduced |
| Paradigm Capital Management Inc | 1,073,900 | $85.9M | 3.84% | −69,200−6.1% | Reduced |
| Geode Capital Management, LLC | 945,506 | $75.6M | 0.01% | −36,480−3.7% | Reduced |
| Hood River Capital Management LLC | 851,693 | $68.1M | 2.04% | −51,867−5.7% | Reduced |
| Loomis Sayles & Co L P | 749,055 | $59.9M | 0.07% | +64,274+9.4% | Added |
| FMR LLC | 672,776 | $53.8M | 0.00% | −143,541−17.6% | Reduced |
| Nuveen Asset Management, LLC | 836,499 | $53.7M | 0.02% | −49,813−5.6% | Reduced |
| Ameriprise Financial Inc | 617,905 | $49.4M | 0.01% | −593,056−49.0% | Reduced |
| Northern Trust Corp | 579,274 | $46.3M | 0.01% | +2,020+0.3% | Added |
| Redwood Investments, LLC | 534,115 | $42.7M | 3.37% | −129,675−19.5% | Reduced |
| Norges Bank | 491,891 | $39.3M | 0.01% | +329,000+202.0% | Added |
| Atika Capital Management LLC | 432,900 | $34.6M | 2.83% | +132,340+44.0% | Added |
| Deutsche Bank AG | 419,974 | $33.6M | 0.02% | −88,557−17.4% | Reduced |
| Rothschild & Co Asset Management US Inc. | 415,511 | $33.2M | 0.39% | −14,533−3.4% | Reduced |
| Kornitzer Capital Management Inc | 392,690 | $31.4M | 0.47% | −50,885−11.5% | Reduced |
| Charles Schwab Investment Management Inc | 389,211 | $31.1M | 0.01% | −21,404−5.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 379,655 | $30.4M | 0.06% | +55,032+17.0% | Added |
| G2 Investment Partners Management LLC | 336,442 | $26.9M | 4.64% | −98,557−22.7% | Reduced |
| Analog Century Management LP | 311,467 | $24.9M | 6.78% | −47,164−13.2% | Reduced |
| Royce & Associates LP | 284,401 | $22.7M | 0.17% | −196,592−40.9% | Reduced |
| Liontrust Investment Partners LLP | 262,169 | $21.0M | 0.25% | −27,100−9.4% | Reduced |
| Thornburg Investment Management Inc | 245,937 | $19.7M | 0.23% | −78,442−24.2% | Reduced |
| State of Wisconsin Investment Board | 230,700 | $18.4M | 0.04% | −91,100−28.3% | Reduced |
| Marshall Wace, LLP | 229,660 | $18.4M | 0.04% | +225,246+5,103.0% | Added |
| Ergoteles LLC | 201,383 | $16.1M | 0.63% | +201,383 | New |
| Qube Research & Technologies Ltd | 200,402 | $16.0M | 0.12% | +187,474+1,450.1% | Added |
| SEI Investments Co | 145,820 | $11.7M | 0.02% | −31,478−17.8% | Reduced |
| Morgan Stanley | 143,649 | $11.5M | 0.00% | +51,997+56.7% | Added |
| Bank of America Corp | 139,208 | $11.1M | 0.00% | −19,941−12.5% | Reduced |
| Cubist Systematic Strategies, LLC | 133,515 | $10.7M | 0.10% | +110,069+469.5% | Added |
| Lisanti Capital Growth, LLC | 133,480 | $10.7M | 1.54% | −640−0.5% | Reduced |
| Goldman Sachs Group Inc | 129,372 | $10.3M | 0.00% | −143,713−52.6% | Reduced |
| Parametric Portfolio Associates LLC | 129,251 | $10.3M | 0.01% | −11,842−8.4% | Reduced |
| AMG National Trust Bank | 126,028 | $10.1M | 0.30% | +126,028 | New |
| Swiss National Bank | 125,800 | $10.1M | 0.01% | +800+0.6% | Added |
| Penserra Capital Management LLC | 123,658 | $9.89M | 0.21% | −32,507−20.8% | Reduced |
| Voce Capital Management LLC | 117,865 | $9.43M | 3.36% | −115,000−49.4% | Reduced |
| Neuberger Berman Group LLC | 121,947 | $9.31M | 0.01% | −240,228−66.3% | Reduced |
| First Trust Advisors LP | 111,744 | $8.94M | 0.01% | −6,947−5.9% | Reduced |
| Two Sigma Advisers, LP | 111,600 | $8.93M | 0.02% | −63,353−36.2% | Reduced |
| Picton Mahoney Asset Management | 108,865 | $8.71M | 0.31% | −33,130−23.3% | Reduced |
| Wells Fargo & Company | 93,859 | $7.51M | 0.00% | +11,512+14.0% | Added |
| Principal Financial Group Inc | 91,575 | $7.32M | 0.00% | +48,340+111.8% | Added |
| Russell Investments Group, Ltd. | 85,540 | $6.84M | 0.01% | +15,316+21.8% | Added |
| Voya Investment Management LLC | 84,045 | $6.72M | 0.01% | −69,491−45.3% | Reduced |
| RK Capital Management, LLC | 83,500 | $6.68M | 1.21% | −126,800−60.3% | Reduced |
| EAM Global Investors LLC | 81,088 | $6.49M | 1.15% | +3,585+4.6% | Added |
| California State Teachers Retirement System | 78,321 | $6.26M | 0.01% | +2,317+3.0% | Added |
| Assenagon Asset Management S.A. | 77,753 | $6.22M | 0.02% | −220,922−74.0% | Reduced |
| D. E. Shaw & Co., Inc. | 74,484 | $5.96M | 0.01% | +28,547+62.1% | Added |
| PDT Partners, LLC | 71,600 | $5.73M | 0.44% | −503−0.7% | Reduced |
| Barclays PLC | 70,479 | $5.64M | 0.00% | +28,295+67.1% | Added |
| Allianz Asset Management GmbH | 62,642 | $5.01M | 0.00% | +202+0.3% | Added |
| Rhumbline Advisers | 60,155 | $4.81M | 0.01% | −595−1.0% | Reduced |
| New York State Common Retirement Fund | 59,161 | $4.73M | 0.00% | −195−0.3% | Reduced |
| Group One Trading, L.P. | 58,663 | $4.69M | 0.09% | −2,170−3.6% | Reduced |
| EAM Investors, LLC | 56,436 | $4.51M | 0.74% | −7,676−12.0% | Reduced |
| UBS Asset Management Americas Inc | 55,848 | $4.47M | 0.00% | −655−1.2% | Reduced |
| AXA S.A. | 53,100 | $4.25M | 0.01% | +40,300+314.8% | Added |
| Navellier & Associates Inc | 52,655 | $4.21M | 0.61% | +2,030+4.0% | Added |
| Genesee Capital Advisors, LLC | 52,468 | $4.20M | 2.00% | −4,046−7.2% | Reduced |
| Mount Capital Ltd | 52,148 | $4.17M | 1.15% | +52,148 | New |
| JPMorgan Chase & Co | 51,160 | $4.09M | 0.00% | +6,955+15.7% | Added |
| Legal & General Group Plc | 49,210 | $3.94M | 0.00% | +1,258+2.6% | Added |
| UBS Group AG | 48,664 | $3.89M | 0.00% | +40,078+466.8% | Added |
| Squarepoint Ops LLC | 46,125 | $3.69M | 0.02% | +46,125 | New |
| Putnam Investments LLC | 45,636 | $3.65M | 0.01% | +45,636 | New |
| Credit Suisse AG | 44,716 | $3.58M | 0.00% | +1,742+4.1% | Added |
| Prudential Financial Inc | 44,708 | $3.57M | 0.00% | −957−2.1% | Reduced |
| Boulder Hill Capital Management LP | 42,700 | $3.42M | 3.31% | +42,700 | New |
| Susquehanna International Group, LLP | 41,365 | $3.31M | 0.00% | +9,266+28.9% | Added |
| Acadian Asset Management LLC | 39,438 | $3.15M | 0.01% | −285,323−87.9% | Reduced |
| State of New Jersey Common Pension Fund D | 39,194 | $3.13M | 0.01% | −22,106−36.1% | Reduced |
| Jane Street Group, LLC | 38,348 | $3.07M | 0.01% | +11,000+40.2% | Added |
| Aviva PLC | 38,310 | $3.06M | 0.01% | +966+2.6% | Added |
| AQR Capital Management LLC | 37,791 | $3.02M | 0.01% | −7,344−16.3% | Reduced |
| Friess Associates LLC | 35,063 | $2.80M | 1.10% | −21,930−38.5% | Reduced |
| Gsa Capital Partners LLP | 34,266 | $2.74M | 0.34% | +34,266 | New |
| Chartwell Investment Partners, LLC | 33,320 | $2.67M | 0.08% | −7,916−19.2% | Reduced |
| Stifel Financial Corp | 29,801 | $2.38M | 0.00% | +29,801 | New |
| American International Group, Inc. | 29,328 | $2.35M | 0.01% | −876−2.9% | Reduced |
| Wolverine Trading, LLC | 29,702 | $2.34M | 0.03% | +11,797+65.9% | Added |
| Virtu Financial LLC | 29,105 | $2.33M | 0.24% | +29,105 | New |
| Simplex Trading, LLC | 28,336 | $2.27M | 0.07% | +8,190+40.7% | Added |
| Oak Associates, Ltd | 28,149 | $2.25M | 0.12% | +28,149 | New |
| Manufacturers Life Insurance Company, The | 27,883 | $2.23M | 0.00% | −732−2.6% | Reduced |