CalixCALX

13F holders, Q2 2024 (June 30)
254holders −6
38new positions
45sold out
5famous investors
$35.43avg. 13F price*

At the end of Q2 2024, 254 institutions reported holding Calix Inc. (CALX) in their 13F filings, down 6 from Q1 2024. 38 opened new positions and 45 sold out. The largest holders were BlackRock Inc. ($378.5M), Vanguard Group Inc. ($266.1M) and Alliancebernstein L.P. ($214.9M). 5 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Calix Inc.
CUSIP
13100M509
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 260Q1 2024Q2 2024: 254Q2 2024Q3 2024: 241Q3 2024Q4 2024: 253Q4 2024Q1 2025: 260Q1 2025Q2 2025: 295Q2 2025Q3 2025: 314Q3 2025Q4 2025: 332Q4 2025Q1 2026: 310Q1 2026Q2 2026: 287Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions38$81.3M
Exits45$121.8M

All 13F filers, Q1 2024 → Q2 2024: 5,484,023 shares bought and 5,788,892 shares sold, net −304,869 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 254 holders

BlackRock Inc. 0.01% Reduce -2.4% 10,682,565 $378.5M
Vanguard Group Inc. 0.01% Add +2.5% 7,510,147 $266.1M
Alliancebernstein L.P. 0.07% Add +11.4% 6,066,520 $214.9M
State Street Corp. 0.00% Add +0.1% 2,310,712 $81.9M
TD Asset Management Inc 0.06% Reduce -6.9% 1,921,775 $68.1M
Dimensional Fund Advisors LP 0.02% Add +2.6% 1,793,545 $63.5M
Bank of New York Mellon Corp 0.01% Reduce -2.4% 1,465,912 $51.9M
Paradigm Capital Management Inc. 2.16% Add +9.5% 1,336,900 $47.4M
Geode Capital Management, LLC 0.00% Add +3.6% 1,316,840 $46.7M
Congress Asset Management Co. 0.31% Add +15.1% 1,203,666 $42.6M
Artisan Partners Limited Partnership 0.06% Reduce -2.0% 1,194,412 $42.3M
Epoch Investment Partners, Inc. 0.19% Add +0.2% 1,166,389 $41.3M
Trigran Investments, Inc. 3.74% Add +18.5% 1,008,276 $35.7M
Morgan Stanley 0.00% Add +4.6% 884,120 $31.3M
Kornitzer Capital Management Inc. 0.55% Add +9.2% 812,053 $28.8M
Gilder Gagnon Howe & Co. LLC 0.36% Add +21.9% 807,226 $28.6M
Alyeska Investment Group, L.P. 0.13% New 626,378 $22.2M
Charles Schwab Investment Management Inc. 0.00% Add +9.6% 588,509 $20.9M
Northern Trust Corp. 0.00% Reduce -3.5% 585,785 $20.8M
Polar Asset Management Partners Inc. 0.74% Add +0.6% 532,400 $18.9M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.04% — 502,913 $17.8M
Assenagon Asset Management S.A. 0.04% Reduce -20.4% 483,017 $17.1M
Analog Century Management LP 1.58% Reduce -11.2% 449,439 $15.9M
Divisar Capital Management LLC 3.01% New 448,108 $15.9M
SG Capital Management LLC 2.65% New 442,887 $15.7M
Nuveen Asset Management, LLC 0.00% Reduce -1.3% 407,543 $14.4M
Mesirow Institutional Investment Management, Inc. 1.11% Add +8.9% 358,647 $12.7M
Bank of America Corp. 0.00% Add +18.4% 340,151 $12.1M
Schonfeld Strategic Advisors LLC 0.09% Add +1362.7% 321,637 $11.4M
Rockefeller Capital Management L.P. 0.03% Add +41.7% 304,494 $10.8M
Squarepoint Ops LLC 0.04% Add +82.7% 300,346 $10.6M
Principal Financial Group Inc. 0.01% Reduce -5.3% 289,320 $10.3M
Deutsche Bank AG 0.00% Reduce -1.6% 273,193 $9.7M
Artemis Investment Management LLP 0.13% Reduce -25.1% 270,877 $9.6M
Pier Capital, LLC 1.26% Reduce -10.6% 239,025 $8.5M
Invesco Ltd. 0.00% Reduce -4.2% 233,085 $8.3M
Kettle Hill Capital Management, LLC 2.05% New 229,535 $8.1M
DC Investments Management, LLC 6.85% Add +13.2% 229,372 $8.1M
Penserra Capital Management LLC 0.09% Reduce -4.0% 203,450 $7.2M
Voloridge Investment Management, LLC 0.03% Reduce -12.3% 200,780 $7.1M
Wellington Management Group LLP 0.00% Reduce -1.7% 198,908 $7.0M
Edgestream Partners, L.P. 0.33% Add +14.5% 191,252 $6.8M
CW Advisors, LLC 0.11% Add +8.3% 190,484 $6.7M
Millennium Management 0.01% Add +75.6% 179,801 $6.4M
Goldman Sachs Group Inc. 0.00% Reduce -17.7% 177,181 $6.3M
Needham Investment Management LLC 0.51% Add +250.0% 175,000 $6.2M
Rhumbline Advisers 0.01% Add +3.1% 173,563 $6.1M
Citadel Advisors 0.01% Reduce -12.6% 169,547 $6.0M
Legal & General Group Plc 0.00% Reduce -0.7% 165,919 $5.9M
Ameriprise Financial Inc. 0.00% Reduce -31.7% 158,563 $5.6M
Engineers Gate Manager LP 0.12% Reduce -1.5% 151,366 $5.4M
National Bank of Canada 0.01% Add +19.2% 141,667 $4.9M
OV Management LLC 3.24% Add +9.0% 130,767 $4.6M
State of Wisconsin Investment Board 0.01% Reduce -10.5% 130,712 $4.6M
Envestnet Asset Management Inc. 0.00% Add +28.5% 129,359 $4.6M
Tudor Investment Corporation 0.05% New 129,334 $4.6M
Public Sector Pension Investment Board 0.03% Add +6.8% 128,358 $4.5M
Russell Investments Group, Ltd. 0.01% Reduce -6.3% 124,605 $4.4M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +90.5% 122,624 $4.3M
Balyasny Asset Management L.P. 0.01% Reduce -51.4% 121,312 $4.3M
Swiss National Bank 0.00% Reduce -1.0% 115,800 $4.1M
Atom Investors LP 0.41% Add +292.2% 114,667 $4.1M
Jacobs Levy Equity Management, Inc. 0.02% New 114,643 $4.1M
Guggenheim Capital LLC 0.03% Reduce -0.8% 113,180 $4.0M
Panagora Asset Management Inc. 0.02% Add +9.7% 111,113 $3.9M
Formula Growth Ltd. 1.42% Reduce -8.3% 110,000 $3.9M
Canada Pension Plan Investment Board 0.00% Add +101.0% 100,300 $3.6M
Thompson Investment Management, Inc. 0.52% Add +68.6% 94,325 $3.3M
Marathon Capital Management 0.82% Add +8.1% 90,415 $3.2M
PDT Partners, LLC 0.30% Add +19.1% 88,791 $3.1M
Townsquare Capital LLC 0.04% Add +15.1% 87,648 $3.1M
JPMorgan Chase & Co. 0.00% Add +19.6% 87,264 $3.1M
Connors Investor Services Inc. 0.31% Add +44.8% 84,790 $3.0M
North Star Asset Management Inc. 0.14% Add +28.4% 84,316 $3.0M
G2 Investment Partners Management LLC 0.74% Reduce -33.3% 80,826 $2.9M
Capital Fund Management S.A. 0.03% Add +122.8% 78,652 $2.8M
Renaissance Technologies 0.00% Add +143.7% 78,518 $2.8M
Jane Street Group, LLC 0.00% Add +43.6% 77,674 $2.8M
Sei Investments Co. 0.00% Reduce -1.9% 76,082 $2.7M
Qube Research & Technologies Ltd 0.00% Reduce -62.1% 75,583 $2.7M
New York State Common Retirement Fund 0.00% Reduce -58.4% 73,563 $2.6M
CANADA LIFE ASSURANCE Co 0.00% Add +15.5% 72,374 $2.6M
Jefferies Financial Group Inc. 0.05% New 65,900 $2.3M
Arrowstreet Capital, Limited Partnership 0.00% Reduce -56.8% 64,623 $2.3M
Holocene Advisors, LP 0.01% Reduce -39.6% 64,528 $2.3M
Prudential Financial Inc. 0.00% Reduce -4.5% 62,814 $2.2M
New York State Teachers Retirement System 0.00% No change 61,300 $2.2M
California State Teachers Retirement System 0.00% Reduce -3.1% 57,422 $2.0M
Eisler Capital (US) LLC 0.38% New 56,269 $2.0M
Kepos Capital LP 0.76% Reduce -21.4% 55,000 $1.9M
Thrivent Financial for Lutherans 0.00% Reduce -4.8% 48,412 $1.7M
Two Sigma Investments, LP 0.00% Reduce -29.3% 46,688 $1.7M
Citigroup Inc. 0.00% Add +13.6% 44,049 $1.6M
Pathstone Holdings, LLC 0.01% Add +47.8% 40,924 $1.4M
Barclays PLC 0.00% Reduce -37.0% 39,991 $1.4M
T. Rowe Price Associates Inc. 0.00% Add +5.2% 37,484 $1.3M
Federation des caisses Desjardins du Quebec 0.01% Add +17.2% 37,342 $1.3M
Quadrature Capital Ltd 0.02% Add +209.6% 36,455 $1.3M
MetLife Investment Management, LLC 0.01% Add +10.4% 34,339 $1.2M
State of Alaska, Department of Revenue 0.01% Reduce -4.1% 34,240 $1.2M
Corebridge Financial, Inc. 0.01% — 34,080 $1.2M
Algert Global LLC 0.04% Reduce -26.5% 33,675 $1.2M
Manufacturers Life Insurance Company, The 0.00% Add +2.7% 32,959 $1.2M
Voya Investment Management LLC 0.00% Add +37.6% 32,588 $1.2M
Jackson Square Capital, LLC 0.27% New 30,556 $1.1M
American Century Companies Inc. 0.00% No change 30,388 $1.1M
Two Sigma Advisers, LP 0.00% Reduce -28.4% 30,300 $1.1M
Jump Financial, LLC 0.02% Add +24.1% 30,228 $1.1M
Louisiana State Employees Retirement System 0.02% Add +1.0% 29,300 $1.0M
Wells Fargo & Company 0.00% Add +35.0% 29,134 $1.0M
WINTON GROUP Ltd 0.06% Add +2.8% 26,942 $955K
State of Tennessee, Department of Treasury 0.00% Add +62.0% 25,674 $910K
Janus Henderson Group PLC 0.00% Reduce -1.2% 25,131 $890K
Yousif Capital Management, LLC 0.01% Reduce -11.5% 23,303 $826K
BNP Paribas Financial Markets 0.00% Reduce -59.2% 22,014 $780K
Boothbay Fund Management, LLC 0.03% Reduce -55.1% 21,829 $773K
Comerica Bank 0.00% Reduce -68.7% 21,454 $760K
Ensign Peak Advisors, Inc 0.00% No change 20,763 $736K
Maryland State Retirement & Pension System 0.01% Reduce -3.7% 20,333 $720K
Victory Capital Management Inc. 0.00% Add +3.3% 20,262 $718K
Royal Bank of Canada 0.00% Reduce -43.7% 19,723 $699K
Teachers Retirement System of the State of Kentucky 0.01% No change 19,526 $692K
Nebula Research & Development LLC 0.11% New 19,319 $684K
Gsa Capital Partners LLP 0.05% Reduce -49.0% 18,492 $655K
Liontrust Investment Partners LLP 0.01% No change 18,213 $645K
Amalgamated Bank 0.01% Reduce -3.8% 17,842 $632K
State Board of Administration of Florida Retirement System 0.00% Reduce -7.4% 16,883 $598K
Tower Research Capital LLC (TRC) 0.01% Reduce -41.0% 16,851 $597K
First Trust Advisors LP 0.00% Add +30.5% 16,606 $588K
Arizona State Retirement System 0.00% Add +1.1% 16,480 $584K
UBS Group AG 0.00% Reduce -65.4% 16,028 $568K
Baillie Gifford & Co. 0.00% Add +57.9% 14,972 $530K
Handelsbanken Fonder AB 0.00% Add +12.1% 14,800 $524K
Fox Run Management, L.L.C. 0.10% New 14,669 $520K
Franklin Resources Inc. 0.00% Reduce -66.7% 14,538 $515K
Creative Planning 0.00% New 14,482 $513K
Cresset Asset Management, LLC 0.00% Add +52.2% 14,321 $507K
Oregon Public Employees Retirement Fund 0.01% Reduce -9.6% 14,200 $503K
Walleye Capital LLC 0.01% Reduce -84.8% 13,595 $482K
Norden Group LLC 0.10% Add +23.3% 13,541 $480K
Commonwealth Equity Services, LLC 0.00% Reduce -13.6% 13,425 $476K
Koshinski Asset Management, Inc. 0.04% Reduce -30.1% 14,100 $474K
Lazard Asset Management LLC 0.00% Add +253.5% 13,360 $473K
Susquehanna International Group, LLP 0.00% Add +19.5% 13,309 $472K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Reduce -0.7% 12,566 $445K
LPL Financial LLC 0.00% Add +3.2% 12,220 $433K
Susquehanna Fundamental Investments, LLC 0.01% New 12,130 $430K
TradeLink Capital LLC 1.20% New 11,748 $416K
Torno Capital, LLC 0.04% New 11,575 $410K
Brevan Howard Capital Management LP 0.03% New 11,382 $403K
Ariadne Wealth Management, LP 0.31% — 1,689 $399K
Alliance Wealth Advisors, LLC 0.11% Add +9.4% 11,029 $391K
Connor, Clark & Lunn Investment Management Ltd. 0.00% New 10,967 $389K
Dynamic Technology Lab Private Ltd 0.04% Reduce -82.0% 10,060 $356K
Diversified Trust Co. 0.01% Add +11.4% 10,033 $355K
Harbor Capital Advisors, Inc. 0.03% Reduce -32.6% 9,907 $351K
Inspire Investing, LLC 0.04% Reduce -8.2% 9,862 $349K
Woodline Partners LP 0.00% Reduce -46.9% 9,613 $341K
Mutual of America Capital Management LLC 0.00% Reduce -5.1% 9,586 $340K
STRS Ohio 0.00% Add +213.3% 9,400 $333K
ProShare Advisors LLC 0.00% Reduce -23.7% 9,068 $321K
HSBC Holdings PLC 0.00% Reduce -43.1% 8,719 $310K
Stoneridge Investment Partners LLC 0.12% Reduce -3.6% 8,659 $307K
Diversify Wealth Management, LLC 0.04% — 8,438 $305K
Bank of Montreal 0.00% New 8,520 $304K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 8,519 $302K
Stifel Financial Corp. 0.00% Add +9.2% 8,249 $292K
SG Americas Securities, LLC 0.00% Add +123.2% 7,943 $281K
AQR Capital Management 0.00% Reduce -87.0% 7,834 $278K
Public Employees Retirement Association of Colorado 0.00% Reduce -0.1% 7,306 $259K
Gibbs Wealth Management 0.10% New 7,301 $259K
Portside Wealth Group, LLC 0.05% Add +4.3% 7,214 $256K
Pictet Asset Management Holding SA 0.00% No change 7,097 $251K
Mackenzie Financial Corp. 0.00% New 7,011 $248K
Wolverine Trading, LLC 0.00% Reduce -10.7% 6,443 $228K
Meeder Asset Management Inc. 0.02% New 6,434 $228K
Qsemble Capital Management, LP 0.04% New 6,223 $220K
LVW Advisors, LLC 0.03% New 5,860 $208K
Ameritas Investment Partners, Inc. 0.01% Reduce -5.7% 5,759 $204K
Osaic Holdings, Inc. 0.00% Reduce -24.1% 5,495 $195K
Simplex Trading, LLC 0.00% Add +12.9% 3,464 $122K
PNC Financial Services Group, Inc. 0.00% Reduce -52.7% 3,219 $114K
Assetmark, Inc. 0.00% Add +32.9% 2,896 $103K
State of Wyoming 0.02% Add +119.3% 2,601 $92K
Nisa Investment Advisors, LLC 0.00% Add +13.7% 2,520 $89K
Quadrant Capital Group LLC 0.01% Add +2.5% 2,355 $83K
EntryPoint Capital, LLC 0.04% Reduce -39.9% 2,225 $79K
KBC Group NV 0.00% No change 1,757 $62K
FMR LLC 0.00% Add +19.7% 1,609 $57K
Farther Finance Advisors, LLC 0.00% Add +3903.2% 1,241 $43K
US Bancorp \de 0.00% Add +62.5% 1,136 $40K
Hexagon Capital Partners LLC 0.01% Add +4.1% 1,067 $38K
Advisors Asset Management, Inc. 0.00% Reduce -10.9% 1,044 $37K
Catalyst Funds Management Pty Ltd 0.01% New 900 $32K
Signaturefd, LLC 0.00% Reduce -23.4% 849 $30K
Pacer Advisors, Inc. 0.00% Reduce -19.7% 843 $30K
Group One Trading LLC 0.00% Add +171.7% 815 $29K
Allspring Global Investments Holdings, LLC 0.00% Reduce -99.7% 669 $24K
Lindbrook Capital, LLC 0.00% Add +200.5% 622 $22K
Covestor Ltd 0.01% Add +110.5% 600 $22K
Principal Securities, Inc. 0.00% Add +4.7% 585 $21K
Cwm, LLC 0.00% Reduce -23.4% 469 $17K
Northwestern Mutual Wealth Management Co. 0.00% New 475 $17K
Rise Advisors, LLC 0.01% No change 405 $14K
Tower View Wealth Management LLC 0.01% No change 400 $14K
Natixis 0.00% Reduce -2.8% 345 $12K
Crewe Advisors LLC 0.00% Add +273.6% 325 $12K
Blue Trust, Inc. 0.00% Add +4.1% 304 $10K
Redwood Wealth Management Group, LLC 0.01% New 284 $10K
Coppell Advisory Solutions LLC 0.00% — 282 $10K
Family Firm, Inc. 0.00% New 275 $10K
GPS Wealth Strategies Group, LLC 0.00% No change 275 $10K
Allworth Financial LP 0.00% Add +1.3% 229 $8K
GAMMA Investing LLC 0.00% Add +197.4% 232 $8K
LRI Investments, LLC 0.00% No change 230 $8K
Public Employees Retirement System of Ohio 0.00% Add +113.3% 224 $8K
Fifth Third Bancorp 0.00% Add +27.3% 163 $6K
Smartleaf Asset Management LLC 0.00% New 150 $5K
Private Wealth Management Group, LLC 0.00% Add +900.0% 140 $5K
Versant Capital Management, Inc 0.00% Add +707.1% 113 $4K
Cape Investment Advisory, Inc. 0.00% Add +292.9% 110 $4K
Avior Wealth Management, LLC 0.00% Reduce -86.7% 108 $4K
Whittier Trust Co. 0.00% Reduce -83.7% 100 $4K
Headlands Technologies LLC 0.00% Reduce -93.3% 97 $3K
FinTrust Capital Advisors, LLC 0.00% Add +47.7% 96 $3K
Triad Wealth Partners, LLC 0.00% New 66 $2K
Parallel Advisors, LLC 0.00% Add +22.6% 65 $2K
UMB Bank, n.a. 0.00% Add +166.7% 64 $2K
Financial Network Wealth Advisors LLC 0.00% New 57 $2K
Quarry LP 0.00% Reduce -94.7% 49 $2K
Global Retirement Partners, LLC 0.00% Add +12.5% 45 $2K
AdvisorNet Financial, Inc 0.00% New 41 $1K
Fortitude Family Office, LLC 0.00% New 40 $1K
Highline Wealth Partners LLC 0.00% No change 37 $1K
CENTRAL TRUST Co 0.00% No change 36 $1K
IFP Advisors, Inc 0.00% Reduce -39.0% 36 $1K
Rothschild Investment LLC 0.00% Add +600.0% 35 $1K
CIBC Private Wealth Group LLC 0.00% Reduce -95.6% 35 $1K
MassMutual Private Wealth & Trust, FSB 0.00% New 32 $1K
Valley National Advisers Inc. 0.00% New 30 $1K
Farmers & Merchants Investments Inc. 0.00% No change 27 $957
Main Street Group, LTD 0.00% No change 27 $941
Steward Partners Investment Advisory, LLC 0.00% New 24 $850
Ashton Thomas Private Wealth, LLC 0.00% New 20 $709
JFS Wealth Advisors, LLC 0.00% No change 18 $638
TD Private Client Wealth LLC 0.00% New 18 $638
Innealta Capital, LLC 0.00% New 16 $567
Larson Financial Group LLC 0.00% Add +40.0% 14 $496
Parkside Financial Bank & Trust 0.00% Add +20.0% 12 $426
Bell Investment Advisors, Inc 0.00% Reduce -57.7% 11 $390
Abound Wealth Management 0.00% No change 8 $284
DiNuzzo Private Wealth, Inc. 0.00% Add +20.0% 6 $213
SJS Investment Consulting Inc. 0.00% Reduce -33.3% 4 $142
Huntington National Bank 0.00% No change 1 $35

"% of holder's portfolio" is CALX's weight in each manager's 13F, not the share of Calix Inc. the manager owns.