KYTX — Institutional owners (13F)

133 filers · $371.2M total · As of June 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
GordonMD Global Investments LP $37,821,328 4,244,818 10.19% Shares
GILEAD SCIENCES, INC. $36,763,720 4,126,119 9.90% Shares
BlackRock, Inc. $27,931,130 3,134,807 7.52% Shares
Vida Ventures Advisors, LLC $27,143,544 4,523,924 7.31% Shares
Bain Capital Life Sciences Investors, LLC $25,705,350 2,885,000 6.93% Shares
AIGH Capital Management LLC $24,910,552 2,795,797 6.71% Shares
DEERFIELD MANAGEMENT COMPANY, L.P. $17,820,000 2,000,000 4.80% Shares
VANGUARD CAPITAL MANAGEMENT LLC $16,906,288 1,897,451 4.55% Shares
VANGUARD GROUP INC $16,743,815 1,781,257 4.51% Shares
GEODE CAPITAL MANAGEMENT, LLC $9,352,537 1,049,430 2.52% Shares
Insight Holdings Group, LLC $8,812,471 989,054 2.37% Shares
MORGAN STANLEY $8,752,355 982,307 2.36% Shares
STATE STREET CORP $8,751,696 982,233 2.36% Shares
Propel Bio Management, LLC $7,869,294 883,198 2.12% Shares
Woodline Partners LP $7,531,846 845,325 2.03% Shares
MILLENNIUM MANAGEMENT LLC $5,700,440 639,780 1.54% Shares
MBB PUBLIC MARKETS I LLC $5,474,990 614,477 1.48% Shares
ADAGE CAPITAL PARTNERS GP, L.L.C. $4,455,000 500,000 1.20% Shares
D. E. Shaw & Co., Inc. $4,181,872 469,346 1.13% Shares
WELLS FARGO & COMPANY/MN $3,323,510 373,009 0.90% Shares
UBS Group AG $3,257,264 365,574 0.88% Shares
GOLDMAN SACHS GROUP INC $2,986,899 335,230 0.80% Shares
RENAISSANCE TECHNOLOGIES LLC $2,975,040 333,899 0.80% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $2,848,224 319,666 0.77% Shares
NORTHERN TRUST CORP $2,809,805 315,354 0.76% Shares
BNP PARIBAS FINANCIAL MARKETS $2,767,731 310,632 0.75% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $2,514,304 282,189 0.68% Shares
BANK OF AMERICA CORP /DE/ $2,364,759 265,405 0.64% Shares
VANGUARD FIDUCIARY TRUST CO $2,313,633 259,667 0.62% Shares
Walleye Capital LLC $2,188,180 245,587 0.59% Shares
Y-Intercept (Hong Kong) Ltd $2,159,668 242,387 0.58% Shares
Nuveen, LLC $2,082,650 233,743 0.56% Shares
Burkehill Global Management, LP $1,782,000 200,000 0.48% Shares
Simplify Asset Management Inc. $1,626,993 182,603 0.44% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,388,178 155,800 0.37% Shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC $1,335,609 149,900 0.36% Shares
CITADEL ADVISORS LLC $1,315,357 147,627 0.35% Shares
TD Asset Management Inc $1,298,027 145,682 0.35% Shares
STIFEL FINANCIAL CORP $1,247,088 139,965 0.34% Shares
Qube Research & Technologies Ltd $1,101,686 123,646 0.30% Shares
CITADEL ADVISORS LLC $1,098,603 123,300 0.30% Call option
BARCLAYS PLC $1,049,991 117,844 0.28% Shares
WELLINGTON MANAGEMENT GROUP LLP $1,046,409 117,442 0.28% Shares
WESBANCO BANK INC $982,773 110,300 0.26% Shares
Jump Financial, LLC $903,046 101,352 0.24% Shares
Bank of New York Mellon Corp $893,504 100,281 0.24% Shares
FMR LLC $855,813 96,051 0.23% Shares
Balyasny Asset Management L.P. $855,788 96,048 0.23% Shares
Susquehanna Portfolio Strategies, LLC $791,609 88,845 0.21% Shares
Squarepoint Ops LLC $738,345 82,867 0.20% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $732,464 82,207 0.20% Shares
DIMENSIONAL FUND ADVISORS LP $698,713 78,419 0.19% Shares
NANO CAP NEW MILLENNIUM GROWTH FUND L P $623,700 70,000 0.17% Shares
AMERICAN CENTURY COMPANIES INC $617,917 69,351 0.17% Shares
Man Group plc $611,582 68,640 0.16% Shares
Invesco Ltd. $497,240 55,807 0.13% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $492,723 55,300 0.13% Put option
TWO SIGMA ADVISERS, LP $464,360 49,400 0.13% Shares
TWO SIGMA INVESTMENTS, LP $457,252 51,319 0.12% Shares
CITADEL ADVISORS LLC $454,410 51,000 0.12% Put option
RHUMBLINE ADVISERS $447,168 50,188 0.12% Shares
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $404,158 45,360 0.11% Shares
DEUTSCHE BANK AG\ $399,640 44,853 0.11% Shares
ACT CAPITAL MANAGEMENT, LLC $356,400 40,000 0.10% Shares
Kera Capital Partners, Inc. $356,400 40,000 0.10% Shares
CANADA PENSION PLAN INVESTMENT BOARD $356,400 40,000 0.10% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $314,523 35,300 0.08% Call option
FEDERATED HERMES, INC. $273,582 30,705 0.07% Shares
JANE STREET GROUP, LLC $245,025 27,500 0.07% Put option
Mitsubishi UFJ Asset Management Co., Ltd. $229,352 25,741 0.06% Shares
MetLife Investment Management, LLC $228,319 25,625 0.06% Shares
Spark Investment Management LLC $223,641 25,100 0.06% Shares
JPMORGAN CHASE & CO $201,805 22,984 0.05% Shares
XTX Topco Ltd $195,111 21,898 0.05% Shares
ALLIANCEBERNSTEIN L.P. $190,723 22,100 0.05% Shares
Quantbot Technologies LP $189,667 21,287 0.05% Shares
CITIGROUP INC $185,845 20,858 0.05% Shares
Phoenix Wealth Advisors $176,418 19,800 0.05% Shares
JANE STREET GROUP, LLC $176,418 19,800 0.05% Call option
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $171,428 19,240 0.05% Shares
Vanguard Personalized Indexing Management, LLC $160,264 17,987 0.04% Shares
WINTON GROUP Ltd $155,034 17,400 0.04% Shares
JANE STREET GROUP, LLC $154,268 17,314 0.04% Shares
AlphaQuest LLC $153,624 16,343 0.04% Shares
Vanguard Global Advisers, LLC $133,552 14,989 0.04% Shares
Cubist Systematic Strategies, LLC $122,676 20,446 0.03% Shares
IFP Advisors, Inc $111,375 12,500 0.03% Shares
Police & Firemen's Retirement System of New Jersey $110,270 12,376 0.03% Shares
CAXTON CORP $110,009 12,347 0.03% Shares
COMMONWEALTH EQUITY SERVICES, LLC $105,580 11,850 0.03% Shares
Ethic Inc. $105,343 11,823 0.03% Shares
Samalin Investment Counsel, LLC $103,310 11,595 0.03% Shares
ExodusPoint Capital Management, LP $102,251 11,476 0.03% Shares
Allianz Asset Management GmbH $98,010 11,000 0.03% Shares
State of Wyoming $96,665 10,849 0.03% Shares
CAPITAL ADVISORS INC/OK $89,100 10,000 0.02% Shares
Grey Ledge Advisors, LLC $89,100 10,000 0.02% Shares
China Universal Asset Management Co., Ltd. $86,213 9,676 0.02% Shares
NEW YORK STATE COMMON RETIREMENT FUND $80,190 9,000 0.02% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $76,475 8,583 0.02% Shares
Point72 Asia (Singapore) Pte. Ltd. $64,704 10,784 0.02% Shares
ROYAL BANK OF CANADA $61,000 6,877 0.02% Shares
Russell Investments Group, Ltd. $41,592 4,668 0.01% Shares
Legal & General Group Plc $36,282 4,072 0.01% Shares
OSAIC HOLDINGS, INC. $35,104 3,940 0.01% Shares
Ameritas Investment Partners, Inc. $33,929 3,808 0.01% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $27,737 3,113 0.01% Shares
Mirae Asset Global Investments Co., Ltd. $24,226 2,719 0.01% Shares
Tower Research Capital LLC (TRC) $20,965 2,353 0.01% Shares
Parallel Advisors, LLC $15,094 1,694 0.00% Shares
PNC Financial Services Group, Inc. $13,632 1,530 0.00% Shares
GF FUND MANAGEMENT CO. LTD. $10,799 1,212 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $10,569 1,186,023 0.00% Shares
Sterling Capital Management LLC $6,994 785 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $5,150 578 0.00% Shares
Accent Capital Management, LLC $4,856 545 0.00% Shares
SIGNATUREFD, LLC $4,152 466 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $3,542 398 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $2,682 301 0.00% Shares
TFC Financial Management, Inc. $2,673 300 0.00% Shares
Fourth Dimension Wealth, LLC $2,228 250 0.00% Shares
CWM, LLC $2,045 237 0.00% Shares
SBI Securities Co., Ltd. $1,782 200 0.00% Shares
Optiver Holding B.V. $1,265 142 0.00% Shares
EverSource Wealth Advisors, LLC $1,203 135 0.00% Shares
Caitong International Asset Management Co., Ltd $1,149 129 0.00% Shares
Allworth Financial LP $482 54 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $372 41,907 0.00% Shares
Larson Financial Group LLC $356 40 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $312 37 0.00% Shares
Banque Cantonale Vaudoise $298 33,444 0.00% Shares
Virtu Financial LLC $121 13,577 0.00% Shares
Arax Advisory Partners $98 11 0.00% Shares