Affinity Asset Advisors, LLC - Stock Holdings in 13F Filings (SEC)
Updated on March 15, 2026.
Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, Affinity Asset Advisors, LLC held in its portfolio 88 assets valued at $1,755,015,212 (i.e. $1.76B).
The most valuable assets in the portfolio included: SPDR SERIES TRUST ($182.90M), APOGEE THERAPEUTICS INC ($93.21M), and INSMED INC ($78.32M).
The chart below shows the top 10 valuable assets, and the table below shows the top 88 valuable assets.
You can see similar for other investment managers.
Related Topics: SEC Topic List.
Data Source: SEC.
Affinity Asset Advisors, LLC - Stock Holdings in 13F Filings (SEC)
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| Name of Issuer | No. of Shares | Value ($) | Class |
|---|---|---|---|
| SPDR SERIES TRUST | 1500000 | 182895000 | STATE STREET SPD |
| APOGEE THERAPEUTICS INC | 1234926 | 93212214 | COM |
| INSMED INC | 450000 | 78318000 | COM PAR $.01 |
| ABIVAX SA | 505000 | 68101775 | SPONSORED ADS |
| ISHARES TR | 400000 | 67508000 | ISHARES BIOTECH |
| VENTYX BIOSCIENCES INC | 6484558 | 58555559 | COM |
| XENON PHARMACEUTICALS INC | 1250000 | 56025000 | COM |
| PRAXIS PRECISION MEDICINES I | 185000 | 54526900 | COM NEW |
| CYTOKINETICS INC | 800000 | 50832000 | COM NEW |
| AMGEN INC | 145000 | 47459950 | COM |
| SPYRE THERAPEUTICS INC | 1432591 | 46931681 | COM NEW |
| WAVE LIFE SCIENCES LTD | 2700000 | 45900000 | SHS |
| TEVA PHARMACEUTICAL INDS LTD | 1400000 | 43694000 | SPONSORED ADS |
| SELECT SECTOR SPDR TR | 250000 | 38700000 | STATE STREET HEA |
| ROIVANT SCIENCES LTD | 1700000 | 36890000 | SHS |
| ARCELLX INC | 523725 | 34146870 | COMMON STOCK |
| NUVALENT INC | 322633 | 32453653 | COM |
| LEXEO THERAPEUTICS INC | 3200000 | 31776000 | COM |
| ALKERMES PLC | 1000000 | 27980000 | SHS |
| FORTE BIOSCIENCES INC | 1011890 | 27594240 | COM NEW |
| TREVI THERAPEUTICS INC | 2150172 | 26920153 | COM |
| MINERALYS THERAPEUTICS INC | 730000 | 26491700 | COM |
| BRIDGEBIO PHARMA INC | 320000 | 24476800 | COM |
| ORUKA THERAPEUTICS INC | 802342 | 24318986 | COM |
| TERNS PHARMACEUTICALS INC | 550000 | 22220000 | COM |
| ANAPTYSBIO INC | 444692 | 21558668 | COM |
| UNIQURE NV | 850000 | 20340500 | SHS |
| CULLINAN THERAPEUTICS INC | 1932106 | 19997297 | COM |
| AVALO THERAPEUTICS INC | 1051054 | 19087141 | COM NEW |
| NURIX THERAPEUTICS INC | 967620 | 18355751 | COM |
| TAYSHA GENE THERAPIES INC | 3300000 | 18150000 | COM SHS |
| MADRIGAL PHARMACEUTICALS INC | 31131 | 18128827 | COM |
| SAVARA INC | 2797153 | 16866833 | COM |
| PROTAGONIST THERAPEUTICS INC | 172125 | 15033398 | COM |
| CENTESSA PHARMACEUTICALS PLC | 600552 | 15019806 | SPONSORED ADS |
| ESTABLISHMENT LABS HLDGS INC | 200000 | 14576000 | COM |
| ERASCA INC | 3900000 | 14508000 | COM |
| VERA THERAPEUTICS INC | 250000 | 12660000 | CL A |
| COGENT BIOSCIENCES INC | 350000 | 12432000 | COM |
| OVID THERAPEUTICS INC | 7150000 | 11654500 | COM |
| TRAVERE THERAPEUTICS INC | 300000 | 11463000 | COM |
| JADE BIOSCIENCES INC | 714956 | 11031771 | COM NEW |
| NEWAMSTERDAM PHARMA COMPANY | 275000 | 9647000 | ORDINARY SHARES |
| CELLDEX THERAPEUTICS INC NEW | 350000 | 9506000 | COM NEW |
| ZURA BIO LTD | 1813671 | 9503636 | CLASS A ORD SHS |
| TANGO THERAPEUTICS INC | 1000000 | 8860000 | COM |
| SUTRO BIOPHARMA INC | 748382 | 8658780 | COM SHS |
| REVOLUTION MEDICINES INC | 100000 | 7965000 | COM |
| MBX BIOSCIENCES INC | 250000 | 7885000 | COM |
| VIRIDIAN THERAPEUTICS INC | 250000 | 7780000 | COM |
| ARCUS BIOSCIENCES INC | 300000 | 7149000 | COM |
| SAGIMET BIOSCIENCES INC | 1148245 | 6797610 | COM SER A |
| KARYOPHARM THERAPEUTICS INC | 889575 | 6547272 | COM NEW |
| ASCENDIS PHARMA A/S | 30000 | 6397200 | SPONSORED ADR |
| SUMMIT THERAPEUTICS INC | 350000 | 6121500 | COM |
| VERRICA PHARMACEUTICALS INC | 707338 | 5877979 | COM SHS |
| ENGENE HOLDINGS INC | 643370 | 5809631 | COM |
| NEWAMSTERDAM PHARMA COMPANY | 245000 | 5635000 | *W EXP 99/99/999 |
| REZOLUTE INC | 2351144 | 5548700 | COM NEW |
| AVADEL PHARMACEUTICALS PLC | 250000 | 5387500 | COM SHS |
| CLIMB BIO INC | 1300000 | 5200000 | COM |
| IMMUNOVANT INC | 200000 | 5084000 | COM |
| PROQR THRAPEUTICS N V | 2454278 | 4957642 | SHS EURO |
| DIANTHUS THERAPEUTICS INC | 115000 | 4739150 | COM |
| ARROWHEAD PHARMACEUTICALS IN | 70000 | 4647300 | COM |
| IBIO INC | 2057200 | 3970396 | COM NEW |
| NEXTCURE INC | 247294 | 3509102 | COM NEW |
| CRINETICS PHARMACEUTICALS IN | 75000 | 3491250 | COM |
| BELITE BIO INC | 20000 | 3199200 | SPONSORED ADS |
| ARRIVENT BIOPHARMA INC | 150000 | 3018000 | COM |
| MERSANA THERAPEUTICS INC | 100000 | 2893000 | COM |
| OAKTREE ACQUISITION CORP III | 250000 | 2652500 | UNIT 10/04/2029 |
| ARBUTUS BIOPHARMA CORP | 521900 | 2510339 | COM |
| ANTERIS TECHNOLOGIES GLOBAL | 486684 | 2428553 | COM |
| ORCHESTRA BIOMED HLDGS INC | 572804 | 2377137 | COM |
| EUPRAXIA PHARMACEUTICALS INC | 300000 | 2265000 | COM |
| GERON CORP | 1500000 | 1980000 | COM |
| ULTRAGENYX PHARMACEUTICAL IN | 75000 | 1725000 | COM |
| LENZ THERAPEUTICS INC | 100000 | 1600000 | COM |
| KEZAR LIFE SCIENCES INC | 229076 | 1440888 | COM NEW |
| COMPASS PATHWAYS PLC | 200000 | 1380000 | SPONSORED ADS |
| PERSPECTIVE THERAPEUTICS INC | 300000 | 825000 | COM NEW |
| MACROGENICS INC | 484308 | 779736 | COM |
| PERCEPTIVE CAP SOLUTIONS COR | 50000 | 651500 | CL A ORD SHS |
| X4 PHARMACEUTICALS INC | 145000 | 580000 | COM NEW |
| Q32 BIO INC | 27777 | 92220 | COM |
| ADAGIO MED HLDGS INC | 80000 | 83200 | COM |
| ROCKET PHARMACEUTICALS INC | 75000 | 1823 | *W EXP 09/02/202 |