SION — Institutionelle Eigentümer (13F)

155 Einreicher · $2.1B gesamt · Stand 30. Juni 2026

Institutionen, die diese Aktie in ihrer vierteljährlichen SEC-Formular 13F melden. Nur Long-Positionen; ein einzelner Einreicher kann für separate Optionsscheine zweimal erscheinen. Große gegenläufige Put/Call-Positionen spiegeln typischerweise Market-Making oder abgesicherte Bestände wider, nicht die gerichtete Überzeugung.

Institution Wert Aktien % der verfolgten 13F Typ
RA CAPITAL MANAGEMENT, L.P. $435.722.930 9.905.045 20,30% Aktien
TPG GP A, LLC $285.713.378 6.494.962 13,31% Aktien
VIKING GLOBAL INVESTORS LP $140.556.012 3.195.181 6,55% Aktien
Atlas Venture Life Science Advisors, LLC $131.776.532 2.995.602 6,14% Aktien
ORBIMED ADVISORS LLC $112.433.029 2.555.877 5,24% Aktien
ENAVATE SCIENCES GP, LLC $109.008.540 2.478.030 5,08% Aktien
ADAGE CAPITAL PARTNERS GP, L.L.C. $70.384.000 1.600.000 3,28% Aktien
BlackRock, Inc. $64.875.089 1.474.769 3,02% Aktien
JPMORGAN CHASE & CO $64.085.673 1.490.508 2,99% Aktien
JENNISON ASSOCIATES LLC $51.562.131 1.172.133 2,40% Aktien
CITADEL ADVISORS LLC $50.484.507 1.147.636 2,35% Aktien
VANGUARD CAPITAL MANAGEMENT LLC $49.796.724 1.132.001 2,32% Aktien
VANGUARD GROUP INC $48.748.883 1.184.951 2,27% Aktien
STATE STREET CORP $44.937.281 1.021.534 2,09% Aktien
PERCEPTIVE ADVISORS LLC $39.810.950 905.000 1,85% Aktien
DEERFIELD MANAGEMENT COMPANY, L.P. $29.953.495 680.916 1,40% Aktien
Siren, L.L.C. $26.856.555 610.515 1,25% Aktien
EVENTIDE ASSET MANAGEMENT, LLC $20.894.402 474.981 0,97% Aktien
GEODE CAPITAL MANAGEMENT, LLC $20.113.984 457.145 0,94% Aktien
Casdin Capital, LLC $17.596.000 400.000 0,82% Aktien
BAKER BROS. ADVISORS LP $17.596.000 400.000 0,82% Aktien
GOLDMAN SACHS GROUP INC $17.103.752 388.810 0,80% Aktien
Driehaus Capital Management LLC $16.955.814 385.447 0,79% Aktien
FRANKLIN RESOURCES INC $12.762.071 290.113 0,59% Aktien
Aberdeen Group plc $12.499.231 284.138 0,58% Aktien
FMR LLC $12.242.065 278.292 0,57% Aktien
MILLENNIUM MANAGEMENT LLC $12.173.485 276.733 0,57% Aktien
Candriam S.C.A. $10.248.950 233.208 0,48% Aktien
VANGUARD PORTFOLIO MANAGEMENT LLC $9.807.527 222.949 0,46% Aktien
Kalehua Capital Management LLC $8.669.197 197.072 0,40% Aktien
Longaeva Partners L.P. $8.637.524 196.352 0,40% Aktien
Artisan Partners Limited Partnership $8.336.017 189.498 0,39% Aktien
Ensign Peak Advisors, Inc $8.117.563 184.532 0,38% Aktien
Soleus Capital Management, L.P. $7.816.451 177.687 0,36% Aktien
NORTHERN TRUST CORP $6.795.399 154.476 0,32% Aktien
MORGAN STANLEY $6.644.558 151.047 0,31% Aktien
Sofinnova Investments, Inc. $6.353.564 144.432 0,30% Aktien
Qube Research & Technologies Ltd $6.172.193 140.309 0,29% Aktien
Alyeska Investment Group, L.P. $5.992.406 136.222 0,28% Aktien
GordonMD Global Investments LP $5.982.640 136.000 0,28% Aktien
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $5.707.834 129.753 0,27% Aktien
Sio Capital Management, LLC $5.622.274 127.808 0,26% Aktien
VANGUARD FIDUCIARY TRUST CO $5.342.234 121.442 0,25% Aktien
Artia Global Partners LP $5.267.407 119.741 0,25% Aktien
UBS Group AG $5.111.902 116.206 0,24% Aktien
First Turn Management, LLC $4.860.587 110.493 0,23% Aktien
CITIGROUP INC $4.846.070 110.163 0,23% Aktien
Ikarian Capital, LLC $4.728.925 107.500 0,22% Verkaufsoption
D. E. Shaw & Co., Inc. $4.471.320 101.644 0,21% Aktien
Rock Springs Capital Management LP $4.373.882 99.429 0,20% Aktien
Walleye Capital LLC $4.282.295 97.347 0,20% Aktien
Rhenman & Partners Asset Management AB $4.271.429 97.100 0,20% Aktien
BANK OF AMERICA CORP /DE/ $3.911.063 88.908 0,18% Aktien
AMERIPRISE FINANCIAL INC $3.617.386 82.232 0,17% Aktien
Integral Health Asset Management, LLC $3.299.250 75.000 0,15% Aktien
SUPERSTRING CAPITAL MANAGEMENT LP $2.778.232 63.156 0,13% Aktien
STEMPOINT CAPITAL LP $2.614.150 59.426 0,12% Aktien
DEUTSCHE BANK AG\ $2.346.998 53.353 0,11% Aktien
SEVEN GRAND MANAGERS, LLC $2.199.500 50.000 0,10% Aktien
Point72 Asset Management, L.P. $2.169.939 49.328 0,10% Aktien
TD Asset Management Inc $2.084.950 47.396 0,10% Aktien
ALPS ADVISORS INC $2.002.645 45.525 0,09% Aktien
SILVERARC CAPITAL MANAGEMENT, LLC $1.868.607 42.478 0,09% Aktien
Russell Investments Group, Ltd. $1.858.960 42.258 0,09% Aktien
Bank of New York Mellon Corp $1.829.361 41.586 0,09% Aktien
Nuveen, LLC $1.814.984 41.259 0,08% Aktien
XTX Topco Ltd $1.675.843 38.096 0,08% Aktien
WELLINGTON MANAGEMENT GROUP LLP $1.643.686 37.365 0,08% Aktien
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC $1.582.232 35.968 0,07% Aktien
MANUFACTURERS LIFE INSURANCE COMPANY, THE $1.558.126 35.420 0,07% Aktien
BOOTHBAY FUND MANAGEMENT, LLC $1.429.675 32.500 0,07% Verkaufsoption
BNP PARIBAS FINANCIAL MARKETS $1.399.014 31.803 0,07% Aktien
Ishara Investments LP $1.350.540 123.000 0,06% Aktien
MILLENNIUM MANAGEMENT LLC $1.258.114 28.600 0,06% Verkaufsoption
Swiss National Bank $1.187.730 27.000 0,06% Aktien
Quadrature Capital Ltd $1.144.752 26.023 0,05% Aktien
Trexquant Investment LP $1.047.402 23.810 0,05% Aktien
NEW YORK STATE COMMON RETIREMENT FUND $1.037.548 23.586 0,05% Aktien
ALLIANCEBERNSTEIN L.P. $1.020.291 25.450 0,05% Aktien
TUDOR INVESTMENT CORP ET AL $993.074 22.575 0,05% Aktien
RHUMBLINE ADVISERS $981.362 22.309 0,05% Aktien
MILLENNIUM MANAGEMENT LLC $879.800 20.000 0,04% Kaufoption
Maven Securities LTD $879.800 20.000 0,04% Aktien
LOS ANGELES CAPITAL MANAGEMENT LLC $820.193 18.645 0,04% Aktien
Susquehanna Portfolio Strategies, LLC $793.316 18.034 0,04% Aktien
Rafferty Asset Management, LLC $791.996 18.004 0,04% Aktien
Shay Capital LLC $791.820 18.000 0,04% Aktien
WELLS FARGO & COMPANY/MN $739.955 16.821 0,03% Aktien
Engineers Gate Manager LP $686.376 15.603 0,03% Aktien
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $653.339 14.852 0,03% Aktien
KENNEDY CAPITAL MANAGEMENT LLC $555.198 12.621 0,03% Aktien
MARSHALL WACE, LLP $554.230 12.599 0,03% Aktien
Invesco Ltd. $546.267 12.418 0,03% Aktien
MetLife Investment Management, LLC $482.658 10.972 0,02% Aktien
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $463.369 10.582 0,02% Aktien
Jump Financial, LLC $460.708 10.473 0,02% Aktien
VANGUARD ASSET MANAGEMENT, Ltd $419.445 9.535 0,02% Aktien
PROFUND ADVISORS LLC $402.069 9.140 0,02% Aktien
Virtus Investment Advisers, LLC $400.705 9.109 0,02% Aktien
Legal & General Group Plc $397.846 9.044 0,02% Aktien
CITADEL ADVISORS LLC $369.516 8.400 0,02% Verkaufsoption
SUSQUEHANNA INTERNATIONAL GROUP, LLP $356.319 8.100 0,02% Kaufoption
Vanguard Global Advisers, LLC $345.409 7.852 0,02% Aktien
SUSQUEHANNA INTERNATIONAL GROUP, LLP $338.723 7.700 0,02% Verkaufsoption
China Universal Asset Management Co., Ltd. $316.112 7.186 0,01% Aktien
Quarry LP $296.933 6.750 0,01% Aktien
BARCLAYS PLC $285.715 6.495 0,01% Aktien
VARCOV Co. $282.328 6.418 0,01% Aktien
Police & Firemen's Retirement System of New Jersey $239.218 5.438 0,01% Aktien
Squarepoint Ops LLC $238.206 5.415 0,01% Aktien
INTECH INVESTMENT MANAGEMENT LLC $229.540 5.218 0,01% Aktien
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $229.408 5.215 0,01% Aktien
SEI INVESTMENTS CO $226.900 5.158 0,01% Aktien
Verition Fund Management LLC $219.950 5.000 0,01% Kaufoption
AlphaCentric Advisors LLC $213.923 4.863 0,01% Aktien
Jain Global LLC $210.272 4.780 0,01% Aktien
AXQ CAPITAL, LP $202.222 4.597 0,01% Aktien
STRS OHIO $153.965 3.500 0,01% Aktien
Vanguard Investments Australia, Ltd. $153.525 3.490 0,01% Aktien
KLP KAPITALFORVALTNING AS $136.369 3.100 0,01% Aktien
Mirae Asset Global Investments Co., Ltd. $88.816 2.019 0,00% Aktien
Quantbot Technologies LP $80.062 1.820 0,00% Aktien
Ameritas Investment Partners, Inc. $73.595 1.673 0,00% Aktien
Tower Research Capital LLC (TRC) $56.263 1.279 0,00% Aktien
Mitsubishi UFJ Asset Management Co., Ltd. $43.990 1.000 0,00% Aktien
GF FUND MANAGEMENT CO. LTD. $41.615 946 0,00% Aktien
State of Wyoming $35.368 804 0,00% Aktien
Zurcher Kantonalbank (Zurich Cantonalbank) $31.189 709 0,00% Aktien
ROYAL BANK OF CANADA $25.000 568 0,00% Aktien
PRICE T ROWE ASSOCIATES INC /MD/ $21.029 478.016 0,00% Aktien
NISA INVESTMENT ADVISORS, LLC $16.936 385 0,00% Aktien
GAMMA Investing LLC $10.734 244 0,00% Aktien
Federation des caisses Desjardins du Quebec $9.238 210 0,00% Aktien
Farther Finance Advisors, LLC $8.622 196 0,00% Aktien
Rockefeller Capital Management L.P. $5.015 114 0,00% Aktien
Hurley Capital, LLC $4.971 113 0,00% Aktien
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $4.650 116 0,00% Aktien
US BANCORP \DE\ $4.575 104 0,00% Aktien
Sterling Capital Management LLC $2.859 65 0,00% Aktien
CWM, LLC $2.686 67 0,00% Aktien
Arax Advisory Partners $1.804 41 0,00% Aktien
Bare Financial Services, Inc $1.628 37 0,00% Aktien
Caitong International Asset Management Co., Ltd $1.364 31 0,00% Aktien
Hughes Financial Services, LLC $1.100 25 0,00% Aktien
EverSource Wealth Advisors, LLC $880 20 0,00% Aktien
Fortitude Family Office, LLC $660 15 0,00% Aktien
SJS Investment Consulting Inc. $396 9 0,00% Aktien
CONTRAVISORY INVESTMENT MANAGEMENT, INC. $264 6 0,00% Aktien
PNC Financial Services Group, Inc. $220 5 0,00% Aktien
Steward Partners Investment Advisory, LLC $176 4 0,00% Aktien
NATIONAL BANK OF CANADA /FI/ $88 2 0,00% Aktien
ROTHSCHILD INVESTMENT LLC $44 1 0,00% Aktien
Allworth Financial LP $44 1 0,00% Aktien
Pacer Advisors, Inc. $13 301 0,00% Aktien
Covestor Ltd $1 12 0,00% Aktien