ETF · holdings as filed 2026-03-31
What's inside FBT?
First Trust NYSE Arca Biotechnology Index Fund
- Holdings
- 32
- positions in the fund
- Top 10
- 40%
- of fund assets
- Expense ratio
- 0.55%
- net, per year
- Fund size
- $2B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | M  | MRNAMODERNA INC | 5.26% | |
| 2 | U  | UTHRUNITED THERAPEUTICS CORP | 4.36% | |
| 3 | A  | ALKSALKERMES PLC | 4.23% | |
| 4 | G  | GILDGILEAD SCIENCES INC | 4.09% | |
| 5 | A  | AXSMAXSOME THERAPEUTICS INC | 3.88% | |
| 6 | A  | AMGNAMGEN INC | 3.83% | |
| 7 | C  | CORTCORCEPT THERAPEUTICS INC | 3.82% | |
| 8 | K  | KRYSKRYSTAL BIOTECH INC | 3.51% | |
| 9 | B  | BIIBBIOGEN INC | 3.47% | |
| 10 | E  | EXELEXELIXIS INC | 3.46% | |
| 11 | N  | NBIXNEUROCRINE BIOSCIENCES INC | 3.44% | |
| 12 | R  | REGNREGENERON PHARMACEUTICALS | 3.44% | |
| 13 | V  | VRTXVERTEX PHARMACEUTICALS INC | 3.42% | |
| 14 | B  | BMRNBIOMARIN PHARMACEUTICAL INC | 3.40% | |
| 15 | A  | ARGXARGENX SE - ADR | 3.29% | |
| 16 | S  | SRPTSAREPTA THERAPEUTICS INC | 3.24% | |
| 17 | H  | HALOHALOZYME THERAPEUTICS INC | 3.17% | |
| 18 | B  | BNTXBIONTECH SE-ADR | 3.16% | |
| 19 | I  | INCYINCYTE CORP | 3.13% | |
| 20 | O  | ONCBEONE MEDICINES LTD-ADR | 3.12% |
Top holdings — Health Care
Your 10 largest positions in this sector
1
M
MRNAMODERNA INC
5.26%2
U
UTHRUNITED THERAPEUTICS CORP
4.36%3
A
ALKSALKERMES PLC
4.23%4
G
GILDGILEAD SCIENCES INC
4.09%5
A
AXSMAXSOME THERAPEUTICS INC
3.88%6
A
AMGNAMGEN INC
3.83%7
C
CORTCORCEPT THERAPEUTICS INC
3.82%8
K
KRYSKRYSTAL BIOTECH INC
3.51%9
B
BIIBBIOGEN INC
3.47%10
E
EXELEXELIXIS INC
3.46%Top holdings — United States
Your 10 largest positions in this country
1
M
MRNAMODERNA INC
5.26%2
U
UTHRUNITED THERAPEUTICS CORP
4.36%3
G
GILDGILEAD SCIENCES INC
4.09%4
A
AXSMAXSOME THERAPEUTICS INC
3.88%5
A
AMGNAMGEN INC
3.83%6
C
CORTCORCEPT THERAPEUTICS INC
3.82%7
K
KRYSKRYSTAL BIOTECH INC
3.51%8
B
BIIBBIOGEN INC
3.47%9
E
EXELEXELIXIS INC
3.46%10
N
NBIXNEUROCRINE BIOSCIENCES INC
3.44%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
Hold FBT alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Funds similar to FBT
Data source: official SEC Form N-PORT filings (as of 2026-03-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.