CLDX — Institutional owners (13F)

276 filers · $3.1B total · As of Sept. 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
WELLINGTON MANAGEMENT GROUP LLP $355,119,999 9,543,671 11.38% Shares
BlackRock, Inc. $260,564,141 7,002,530 8.35% Shares
Kynam Capital Management, LP $198,065,407 5,322,908 6.35% Shares
STATE STREET CORP $145,134,889 3,900,427 4.65% Shares
FMR LLC $138,528,663 3,722,888 4.44% Shares
VANGUARD CAPITAL MANAGEMENT LLC $128,926,362 3,464,831 4.13% Shares
VANGUARD GROUP INC $109,384,374 4,027,407 3.50% Shares
Deep Track Capital, LP $109,365,809 2,939,151 3.50% Shares
Logos Global Management LP $78,141,000 2,100,000 2.50% Shares
GEODE CAPITAL MANAGEMENT, LLC $75,262,712 2,022,226 2.41% Shares
Eversept Partners, LP $66,454,865 1,785,941 2.13% Shares
GOLDMAN SACHS GROUP INC $60,106,913 1,615,343 1.93% Shares
Commodore Capital LP $50,233,500 1,350,000 1.61% Shares
Bellevue Group AG $44,652,000 1,200,000 1.43% Shares
BAKER BROS. ADVISORS LP $44,004,955 1,182,611 1.41% Shares
MILLENNIUM MANAGEMENT LLC $43,564,984 1,170,787 1.40% Shares
DIMENSIONAL FUND ADVISORS LP $39,964,295 1,073,985 1.28% Shares
AMERICAN CENTURY COMPANIES INC $38,787,594 1,042,395 1.24% Shares
EVENTIDE ASSET MANAGEMENT, LLC $38,586,770 1,037,000 1.24% Shares
NOVO HOLDINGS A/S $38,140,250 1,025,000 1.22% Shares
Elmind Capital, LP $36,837,900 990,000 1.18% Shares
Driehaus Capital Management LLC $36,817,137 989,442 1.18% Shares
Fisher Asset Management, LLC $36,677,040 985,677 1.17% Shares
Pictet Asset Management Holding SA $34,136,752 917,408 1.09% Shares
Foresite Capital Management VI LLC $32,734,121 879,713 1.05% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $32,132,175 863,536 1.03% Shares
Assenagon Asset Management S.A. $29,347,378 788,696 0.94% Shares
NORTHERN TRUST CORP $26,778,065 719,647 0.86% Shares
Woodline Partners LP $26,077,884 700,830 0.84% Shares
Affinity Asset Advisors, LLC $26,047,000 700,000 0.83% Shares
Rock Springs Capital Management LP $26,015,223 699,146 0.83% Shares
TWO SIGMA INVESTMENTS, LP $24,604,554 661,235 0.79% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $24,408,048 655,954 0.78% Shares
ALGERT GLOBAL LLC $24,105,978 647,836 0.77% Shares
ADAR1 Capital Management, LLC $23,053,158 619,542 0.74% Shares
BANK OF AMERICA CORP /DE/ $22,593,726 607,195 0.72% Shares
PANAGORA ASSET MANAGEMENT INC $21,304,139 572,538 0.68% Shares
Nuveen, LLC $21,152,396 568,460 0.68% Shares
VANGUARD FIDUCIARY TRUST CO $20,576,125 552,973 0.66% Shares
5AM Venture Management, LLC $18,503,417 497,270 0.59% Shares
FEDERATED HERMES, INC. $18,340,549 492,893 0.59% Shares
UBS Group AG $17,935,109 481,997 0.57% Shares
Candriam S.C.A. $17,885,437 481,125 0.57% Shares
Ikarian Capital, LLC $17,804,985 478,500 0.57% Shares
BRAIDWELL LP $16,247,598 436,646 0.52% Shares
Redmile Group, LLC $16,146,200 433,921 0.52% Shares
CITIGROUP INC $15,058,998 404,703 0.48% Shares
Palo Alto Investors LP $14,878,642 399,856 0.48% Shares
TSP Capital Management Group, LLC $13,809,638 371,127 0.44% Shares
PFM Health Sciences, LP $12,753,765 342,751 0.41% Shares
KENNEDY CAPITAL MANAGEMENT LLC $12,738,025 342,328 0.41% Shares
SEGALL BRYANT & HAMILL, LLC $12,513,388 336,291 0.40% Shares
Tetragon Partners GP Ltd $10,807,310 290,441 0.35% Shares
SUPERSTRING CAPITAL MANAGEMENT LP $10,700,963 287,583 0.34% Shares
GordonMD Global Investments LP $10,408,381 279,720 0.33% Shares
SummitTX Capital, L.P. $9,487,024 254,959 0.30% Shares
SPHERA FUNDS MANAGEMENT LTD. $8,962,698 240,868 0.29% Shares
Bank of New York Mellon Corp $8,341,606 224,176 0.27% Shares
Rosalind Advisors, Inc. $7,442,000 200,000 0.24% Shares
MORGAN STANLEY $7,329,439 196,974 0.23% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $7,285,273 195,788 0.23% Shares
Trexquant Investment LP $6,866,138 184,524 0.22% Shares
Mirador Capital Partners LP $6,737,019 181,054 0.22% Shares
STEMPOINT CAPITAL LP $6,638,711 178,412 0.21% Shares
Corient Private Wealth LP $6,584,535 176,956 0.21% Shares
DEUTSCHE BANK AG\ $6,570,989 176,592 0.21% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $6,422,446 172,600 0.21% Call option
JPMORGAN CHASE & CO $5,998,974 157,241 0.19% Shares
Cinctive Capital Management LP $5,419,153 145,637 0.17% Shares
BOOTHBAY FUND MANAGEMENT, LLC $5,211,781 140,064 0.17% Shares
FIRST TRUST ADVISORS LP $5,160,357 138,682 0.17% Shares
Swiss National Bank $5,023,350 135,000 0.16% Shares
MONTANOVA CAPITAL, LLC $4,513,461 121,297 0.14% Shares
Connor, Clark & Lunn Investment Management Ltd. $4,481,126 120,428 0.14% Shares
Point72 Asset Management, L.P. $4,361,645 117,217 0.14% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $4,355,245 117,045 0.14% Shares
Jump Financial, LLC $4,327,263 116,293 0.14% Shares
Ikarian Capital, LLC $4,241,940 114,000 0.14% Put option
RHUMBLINE ADVISERS $3,905,662 104,963 0.13% Shares
Propel Bio Management, LLC $3,858,491 103,695 0.12% Shares
Invesco Ltd. $3,837,504 103,131 0.12% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $3,831,997 120,807 0.12% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,754,489 100,900 0.12% Put option
Russell Investments Group, Ltd. $3,737,829 100,452 0.12% Shares
Integral Health Asset Management, LLC $3,721,000 100,000 0.12% Shares
Odyssean, LLC $3,537,517 95,069 0.11% Shares
Caption Management, LLC $3,348,900 90,000 0.11% Put option
MANUFACTURERS LIFE INSURANCE COMPANY, THE $3,324,267 89,338 0.11% Shares
HighVista Strategies LLC $3,235,930 86,964 0.10% Shares
AQR CAPITAL MANAGEMENT LLC $3,233,288 86,893 0.10% Shares
Seven Fleet Capital Management LP $3,224,767 86,664 0.10% Shares
DIADEMA PARTNERS LP $3,200,060 86,000 0.10% Put option
AXA Investment Managers S.A. $3,138,704 121,326 0.10% Shares
PDT Partners, LLC $3,010,252 80,899 0.10% Shares
TD Asset Management Inc $2,951,720 79,326 0.09% Shares
ALPS ADVISORS INC $2,945,730 79,165 0.09% Shares
WELLS FARGO & COMPANY/MN $2,908,929 78,176 0.09% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $2,892,073 77,723 0.09% Shares
ALLIANCEBERNSTEIN L.P. $2,811,661 88,640 0.09% Shares
XTX Topco Ltd $2,795,773 75,135 0.09% Shares
Birchview Capital, LP $2,600,979 69,900 0.08% Shares
Quantinno Capital Management LP $2,569,276 69,048 0.08% Shares
DAFNA Capital Management LLC $2,549,555 68,518 0.08% Shares
Man Group plc $2,362,984 63,504 0.08% Shares
Legal & General Group Plc $2,215,817 59,551 0.07% Shares
Rafferty Asset Management, LLC $2,089,602 56,157 0.07% Shares
Caption Management, LLC $2,072,597 55,700 0.07% Shares
Simplify Asset Management Inc. $1,977,116 53,134 0.06% Shares
DIADEMA PARTNERS LP $1,893,989 50,900 0.06% Call option
Burkehill Global Management, LP $1,860,500 50,000 0.06% Shares
SEVEN GRAND MANAGERS, LLC $1,860,500 50,000 0.06% Shares
VANGUARD ASSET MANAGEMENT, Ltd $1,850,491 49,731 0.06% Shares
MetLife Investment Management, LLC $1,694,060 45,527 0.05% Shares
Aquatic Capital Management LLC $1,627,677 43,743 0.05% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $1,583,595 42,518 0.05% Shares
NOMURA HOLDINGS INC $1,488,400 40,000 0.05% Put option
Creative Planning $1,327,281 35,670 0.04% Shares
STATE OF WISCONSIN INVESTMENT BOARD $1,323,522 35,569 0.04% Shares
CITADEL ADVISORS LLC $1,261,419 33,900 0.04% Put option
Engineers Gate Manager LP $1,259,261 33,842 0.04% Shares
BOOTHBAY FUND MANAGEMENT, LLC $1,239,093 33,300 0.04% Put option
ENVESTNET ASSET MANAGEMENT INC $1,238,051 33,272 0.04% Shares
Y-Intercept (Hong Kong) Ltd $1,200,283 32,257 0.04% Shares
DIVERSIFIED TRUST CO $1,165,789 31,330 0.04% Shares
BNP PARIBAS FINANCIAL MARKETS $1,160,617 31,191 0.04% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $1,141,491 30,677 0.04% Shares
Vanguard Global Advisers, LLC $1,095,946 29,453 0.04% Shares
PROFUND ADVISORS LLC $1,076,485 28,930 0.03% Shares
VICTORY CAPITAL MANAGEMENT INC $1,072,913 28,834 0.03% Shares
Apella Capital, LLC $1,064,454 26,658 0.03% Shares
NEW YORK STATE COMMON RETIREMENT FUND $1,058,141 28,437 0.03% Shares
CAPITAL FUND MANAGEMENT S.A. $1,057,396 28,417 0.03% Shares
SEI INVESTMENTS CO $1,033,706 27,780 0.03% Shares
Balyasny Asset Management L.P. $979,107 26,313 0.03% Shares
CITADEL ADVISORS LLC $893,040 24,000 0.03% Call option
Police & Firemen's Retirement System of New Jersey $857,802 23,053 0.03% Shares
Susquehanna Portfolio Strategies, LLC $825,318 22,180 0.03% Shares
JANUS HENDERSON GROUP PLC $813,621 25,642 0.03% Shares
State of New Jersey Common Pension Fund D $809,504 21,755 0.03% Shares
INTECH INVESTMENT MANAGEMENT LLC $796,703 21,411 0.03% Shares
Cubist Systematic Strategies, LLC $787,628 30,446 0.03% Shares
Verdad Advisers, LP $770,396 20,704 0.02% Shares
Ghisallo Capital Management LLC $744,200 20,000 0.02% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $709,967 19,080 0.02% Shares
ARIZONA STATE RETIREMENT SYSTEM $690,804 18,565 0.02% Shares
D. E. Shaw & Co., Inc. $663,305 17,826 0.02% Shares
Vanguard Investments Australia, Ltd. $661,073 17,766 0.02% Shares
Quadrature Capital Ltd $626,840 16,846 0.02% Shares
PRUDENTIAL FINANCIAL INC $621,333 16,698 0.02% Shares
SBI Okasan Asset Management Co.Ltd. $614,016 16,400 0.02% Shares
DV EQUITIES, LLC $613,965 16,500 0.02% Shares
KLP KAPITALFORVALTNING AS $565,592 15,200 0.02% Shares
BARCLAYS PLC $561,388 15,087 0.02% Shares
VOYA INVESTMENT MANAGEMENT LLC $556,550 14,957 0.02% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $540,922 14,537 0.02% Shares
JANE STREET GROUP, LLC $487,451 13,100 0.02% Call option
PSP Research LLC $483,730 13,000 0.02% Shares
STRS OHIO $476,288 12,800 0.02% Shares
AlphaCentric Advisors LLC $475,693 12,784 0.02% Shares
WOLVERINE TRADING, LLC $468,801 17,900 0.02% Call option
CAPSTONE INVESTMENT ADVISORS, LLC $439,897 11,822 0.01% Shares
Overbrook Management Corp $429,292 11,537 0.01% Shares
DNB Asset Management AS $422,334 11,350 0.01% Shares
GLENMEDE TRUST CO NA $419,245 11,267 0.01% Shares
Virtus Investment Advisers, LLC $389,365 10,464 0.01% Shares
BANK OF MONTREAL /CAN/ $386,798 10,395 0.01% Shares
ProShare Advisors LLC $380,919 10,237 0.01% Shares
FRED ALGER MANAGEMENT, LLC $351,560 9,448 0.01% Shares
Amundi $347,951 9,351 0.01% Shares
Mariner, LLC $335,044 9,004 0.01% Shares
NOMURA HOLDINGS INC $305,159 8,201 0.01% Shares
Brevan Howard Capital Management LP $302,555 8,131 0.01% Shares
Magnetar Financial LLC $295,968 7,954 0.01% Shares
E Fund Management Co., Ltd. $294,629 7,918 0.01% Shares
ALLSTATE CORP $292,024 7,848 0.01% Shares
TEACHER RETIREMENT SYSTEM OF TEXAS $290,685 7,812 0.01% Shares
XPONANCE LLC $287,857 7,736 0.01% Shares
Cetera Investment Advisers $271,186 7,288 0.01% Shares
Ameritas Investment Partners, Inc. $263,968 7,094 0.01% Shares
Ensign Peak Advisors, Inc $244,767 6,578 0.01% Shares
PANORAMIC INVESTMENT ADVISORS, LLC $241,865 6,500 0.01% Shares
Blackstone Inc. $239,558 6,438 0.01% Shares
MERCER GLOBAL ADVISORS INC /ADV $234,683 6,307 0.01% Shares
Argent Trust Co $230,851 6,204 0.01% Shares
TRANSCEND CAPITAL ADVISORS, LLC $230,553 6,196 0.01% Shares
Vanguard Personalized Indexing Management, LLC $226,386 6,084 0.01% Shares
T3 Companies, LLC $223,260 6,000 0.01% Shares
AlphaQuest LLC $217,769 8,018 0.01% Shares
Abel Hall, LLC $217,232 5,838 0.01% Shares
Mitsubishi UFJ Trust & Banking Corp $214,813 5,773 0.01% Shares
JANE STREET GROUP, LLC $212,097 5,700 0.01% Put option
AMERIPRISE FINANCIAL INC $207,595 5,579 0.01% Shares
LPL Financial LLC $206,516 5,550 0.01% Shares
Tower Research Capital LLC (TRC) $193,157 5,191 0.01% Shares
MEEDER ASSET MANAGEMENT INC $186,385 5,009 0.01% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $174,338 4,685,223 0.01% Shares
Quantbot Technologies LP $109,211 2,935 0.00% Shares
ROYAL BANK OF CANADA $102,000 2,747 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $83,536 2,245 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $83,425 2,242 0.00% Shares
Persistent Asset Partners Ltd $68,821 129 0.00% Call option
Wilmington Savings Fund Society, FSB $60,764 1,633 0.00% Shares
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main $55,108 1,481 0.00% Shares
Caitong International Asset Management Co., Ltd $54,141 1,455 0.00% Shares
Federation des caisses Desjardins du Quebec $49,489 1,330 0.00% Shares
Rockefeller Capital Management L.P. $48,224 1,296 0.00% Shares
Point72 Asset Management, L.P. $44,652 1,200 0.00% Call option
Point72 Asset Management, L.P. $37,210 1,000 0.00% Put option
OSAIC HOLDINGS, INC. $32,067 862 0.00% Shares
US BANCORP \DE\ $28,056 754 0.00% Shares
Kemnay Advisory Services Inc. $26,456 711 0.00% Shares
State of Wyoming $24,484 658 0.00% Shares
FTB Advisors, Inc. $24,318 1,195 0.00% Shares
SUMMIT SECURITIES GROUP LLC $23,591 634 0.00% Shares
Versant Capital Management, Inc $22,330 689 0.00% Shares
Arax Advisory Partners $20,467 550 0.00% Shares
Sterling Capital Management LLC $19,424 522 0.00% Shares
Optiver Holding B.V. $19,275 518 0.00% Shares
Smartleaf Asset Management LLC $19,132 511 0.00% Shares
PNC Financial Services Group, Inc. $17,452 469 0.00% Shares
CWM, LLC $17,256 544 0.00% Shares
Keating Financial Advisory Services, Inc. $16,968 456 0.00% Shares
SIGNATUREFD, LLC $15,740 423 0.00% Shares
Allworth Financial LP $15,182 408 0.00% Shares
EverSource Wealth Advisors, LLC $14,028 377 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $13,582 365 0.00% Shares
GAMMA Investing LLC $13,247 356 0.00% Shares
CIBC Private Wealth Group LLC $12,935 500 0.00% Shares
Persistent Asset Partners Ltd $11,095 219 0.00% Put option
SMA Capital LLC $10,344 278 0.00% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $9,749 262 0.00% Shares
IFP Advisors, Inc $9,637 259 0.00% Shares
Farther Finance Advisors, LLC $8,040 216 0.00% Shares
ROTHSCHILD INVESTMENT LLC $6,363 171 0.00% Shares
J.Safra Asset Management Corp $5,619 151 0.00% Shares
Parallel Advisors, LLC $4,912 132 0.00% Shares
HUNTINGTON NATIONAL BANK $4,056 109 0.00% Shares
Lindbrook Capital, LLC $3,812 210 0.00% Shares
Larson Financial Group LLC $3,721 100 0.00% Shares
Essential Partners LLC $3,684 99 0.00% Shares
Quarry LP $3,163 85 0.00% Shares
JPL Wealth Management, LLC $2,791 75 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $2,468 70 0.00% Shares
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY $2,223 59,732 0.00% Shares
Parkside Financial Bank & Trust $1,898 51 0.00% Shares
SJS Investment Consulting Inc. $1,898 51 0.00% Shares
True Wealth Design, LLC $1,489 40 0.00% Shares
Global Retirement Partners, LLC $1,488 40 0.00% Shares
HRT FINANCIAL LP $1,393 37,453 0.00% Shares
FIFTH THIRD BANCORP $1,137 31 0.00% Shares
Private Wealth Management Group, LLC $1,042 28 0.00% Shares
Wealth Enhancement Trust Services, Inc. $893 24 0.00% Shares
COMERICA BANK $830 31 0.00% Shares
Handelsbanken Fonder AB $822 25,900 0.00% Shares
GHP Investment Advisors, Inc. $793 25 0.00% Shares
DekaBank Deutsche Girozentrale $782 25,000 0.00% Shares
ASSETMARK, INC $781 21 0.00% Shares
FIDUCIARY FINANCIAL ADVISORS $707 19 0.00% Shares
MassMutual Private Wealth & Trust, FSB $670 18 0.00% Shares
SBI Securities Co., Ltd. $670 18 0.00% Shares
Fortitude Family Office, LLC $595 16 0.00% Shares
CANADA LIFE ASSURANCE Co $435 11,726 0.00% Shares
Concord Wealth Partners $298 8 0.00% Shares
SG Americas Securities, LLC $294 7,889 0.00% Shares
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO $290 7,787 0.00% Shares
Clearstead Advisors, LLC $261 7 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $102 2,781 0.00% Shares
KBC Group NV $90 2,411 0.00% Shares
Hughes Financial Services, LLC $37 1 0.00% Shares
MTM Investment Management, LLC $37 1 0.00% Shares
Pacer Advisors, Inc. $35 938 0.00% Shares
Inspire Investing, LLC $32 1 0.00% Shares
TSFG, LLC $2 50 0.00% Shares
Covestor Ltd $1 18 0.00% Shares
Avion Wealth $0 24 0.00% Shares
Capital Advisors, Ltd. LLC $0 1 0.00% Shares