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FBTIX vs IBB

Shared holdings
50
FBTIX covered by IBB
34.23%
IBB covered by FBTIX
34.23%

Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 50 positions per side shown; ● = held by both — hover a shared position to highlight it in both columns.

FBTIX (Jan. 31, 2026)

SecurityWeight
ABBVIE INC16.04%
GILEAD SCIENCES INC6.35%●
ALNYLAM PHARMACEUTICALS INC4.85%●
Ascendis Pharma A/S4.34%●
COGENT BIOSCIENCES INC3.70%●
ARGENX SE SPONSORED ADR3.52%●
Fidelity Securities Lending Cash Central Fund3.47%
INSMED INC3.35%●
VIRIDIAN THERAPEUTICS INC3.05%
BIOGEN INC2.74%●
AMGEN INC2.67%●
VAXCYTE INC2.21%●
STRUCTURE THERAPEUTICS INC ADR2.20%●
NUVALENT INC-A2.20%●
DIANTHUS THERAPEUTICS INC2.02%
AMYLYX PHARMACEUTICALS INC1.80%●
MODERNA INC1.54%●
APOGEE THERAPEUTICS INC1.54%●
XENON PHARMACEUTICALS INC1.51%●
CRINETICS PHARMACEUTICALS INC1.41%●
PRAXIS PRECISION MEDICINES INC1.40%●
SCHOLAR ROCK HOLDING CORP1.34%●
ORUKA THERAPEUTICS INC1.26%●
SPYRE THERAPEUTICS INC1.24%●
UCB SA1.19%
UNIQURE N.V.1.17%●
UPSTREAM BIO INC1.11%●
ROIVANT SCIENCES LTD1.09%●
NATERA INC1.07%●
OLEMA PHARMACEUTICALS INC1.04%●
VIKING THERAPEUTICS INC0.97%
NEWAMSTERDAM PHARMA COMPANY NV0.94%●
CYTOKINETICS INC0.93%●
KYMERA THERAPEUTICS INC0.87%●
JADE BIOSCIENCES INC0.72%
CG ONCOLOGY INC0.67%●
RHYTHM PHARMACEUTICALS INC0.67%●
ENLIVEN THERAPEUTICS INC0.65%●
ZENAS BIOPHARMA INC0.60%●
DISC MEDICINE INC0.57%●
ARCELLX INC0.51%●
STOKE THERAPEUTICS INC0.50%●
SONOMA BIOTHERAPEUTICS INC SER B PFD PP0.49%
TRAVERE THERAPEUTICS INC0.48%●
MINERALYS THERAPEUTICS INC0.43%●
CYTOMX THERAPEUTICS INC0.40%●
ANAPTYSBIO INC0.36%●
SOLENO THERAPEUTICS INC0.36%
CELLDEX THERAPEUTICS INC0.35%
REZOLUTE INC0.34%

IBB (March 31, 2026)

SecurityWeight
BlackRock Cash Funds: Institutional, SL Agency Shares8.81%
GILEAD SCIENCES INC7.06%●
AMGEN INC6.84%●
VERTEX PHARMACEUTICALS INC6.79%
REGENERON PHARMACEUTICALS INC6.58%
ALNYLAM PHARMACEUTICALS INC3.64%●
INSMED INC2.91%●
ARGENX SE SPONSORED ADR2.80%●
BIOGEN INC2.25%●
NATERA INC2.20%●
UNITED THERAPEUTICS CORP DEL2.10%
BEONE MEDICINES LTD ADR1.76%
INCYTE CORP1.55%
MODERNA INC1.54%●
ILLUMINA INC1.53%
REVOLUTION MEDICINES INC1.40%
ROIVANT SCIENCES LTD1.13%●
NEUROCRINE BIOSCIENCES INC1.08%
GENMAB A/S -SP ADR DEPOSITARY RECEIPT1.07%
BRIDGEBIO PHARMA INC1.03%
IONIS PHARMACEUTICALS INC1.02%
MEDPACE HOLDINGS INC0.92%
MADRIGAL PHARMACEUTICALS INC0.91%
EXELIXIS INC0.90%
BIOMARIN PHARMACEUTICAL INC0.90%
Ascendis Pharma A/S0.87%●
PRAXIS PRECISION MEDICINES INC0.71%●
CHARLES RIVER LABS INTL INC0.70%
ARROWHEAD PHARMACEUTICALS INC0.69%
VAXCYTE INC0.68%●
BIO-TECHNE CORP0.68%
CYTOKINETICS INC0.66%●
HALOZYME THERAPEUTICS INC0.63%
AXSOME THERAPEUTICS INC0.61%
BIONTECH SE ADR0.60%
KRYSTAL BIOTECH INC0.55%
PROTAGONIST THERAPEUTICS INC0.53%
REPLIGEN CORP0.52%
KYMERA THERAPEUTICS INC0.49%●
ALKERMES PLC0.48%
RHYTHM PHARMACEUTICALS INC0.46%●
Abivax SA SPONSORED ADS0.46%
PTC THERAPEUTICS INC0.45%
COGENT BIOSCIENCES INC0.44%●
ARCELLX INC0.43%●
TERNS PHARMACEUTICALS INC0.42%
NUVALENT INC-A0.41%●
MIRUM PHARMACEUTICALS INC0.41%
TEMPUS AI INC-A0.39%
XENON PHARMACEUTICALS INC0.39%●

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