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XBIvsLFSCETF Comparison

ETF 1
XBI

SPDR S&P Biotech ETF

This fund is part of
US Health Care
-0.31%
Full XBI fund page
VS
ETF 2
LFSC

F/m Emerald Life Sciences Innovation ETF

This fund is part of
Life Sciences
-0.63%
Full LFSC fund page

SPDR S&P Biotech ETF (XBI) belongs to the US Health Care segment. F/m Emerald Life Sciences Innovation ETF (LFSC) is part of the Life Sciences segment. Both ETFs have the same top 3 sector exposures: and Health Care. XBI is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.79% for LFSC. XBI is up 3.65% year-to-date (YTD) with -$59M in YTD flows. LFSC performs worse with -4.3% YTD performance, and +$5M in YTD flows. Run a side-by-side ETF comparison of XBI and LFSC below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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XBI vs LFSC performance and flow charts

Performance

-4.0-2.00.02.04.0%Feb 11Feb 19Feb 26Mar 5

Cumulative Flows

-400 M-200 M0 M200 M400 M600 M800 MFeb 11Feb 19Feb 26Mar 5

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Historic performance and flows
Data as of 03/11/2026
1M3MYTD1Y3Y5Y
Perf.
XBI
LFSC
+1.38%-2.61%
+3.11%-9.88%
+3.65%-4.30%
+47.21%+55.33%
+63.16%n/a
-13.71%n/a
Flows
XBI
LFSC
-$4M+$6M
-$179M+$6M
-$59M+$5M
+$90M+$16M
-$1.64B-
+$1.20B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
XBI
LFSC
+25.68%+21.93%
+28.04%+28.55%
+27.26%n/a
+32.91%n/a
Max drawdown
XBI
LFSC
-8.19%-12.82%
-21.44%-19.03%
-32.94%n/a
-57.63%n/a
Max drawdown duration
XBI
LFSC
48d76d
141d70d
331dn/a
1822dn/a
Trading data

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XBI
LFSC
Last sale
3/12/2026 at 1:30 PM
$122.64
$33.97
Previous close
03/11/2026
$126.38
$35.01
Consolidated volume
03/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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LFSC
is actively managed and doesn’t replicate an index

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XBI
LFSC
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/12/2026 at 1:30 PM
Live
Closed
XBI
LFSC
Last price
$122.64
$33.97
1D performance
-2.96%
-2.99%
AuM$8.10 B$93.79 M
E/R0.35%0.79%
Characteristics
XBI
LFSC
Management strategyPassiveActive
ProviderSPDREmerald Group
BenchmarkS&P Biotechnology Select Industry Index-
N° of holdings12334
Asset classEquities-
Trailing 12m distribution yield
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Inception dateJanuary 31, 2006October 31, 2024
ESGNoNo
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Exposure

Countries

XBI
USA
94.51%
Other
5.49%
LFSC
USA
88.44%
Other
11.56%

Sectors

XBI
Health Care
88.03%
Other
11.97%
LFSC
Health Care
86.26%
Other
13.74%

Diversification

XBI

Total weight of top 15 holdings out of 15

21.6%
LFSC

Total weight of top 15 holdings out of 15

68.94%

Top 15 holdings

Data as of January 31, 2026
XBI
MODERNA INC
1.85%
MIRUM PHARMACEUTICALS INC
1.58%
REVOLUTION MEDICINES INC
1.52%
VAXCYTE
1.50%
AMICUS THERAPEUTICS
1.48%
US74006W2070
1.46%
ALKERMES
1.44%
GILEAD SCIENCES
1.43%
KRYSTAL BIOTECH INC
1.42%
HALOZYME THERAPEUTICS
1.40%
AMGEN-T
1.32%
CELCUITY INC
1.31%
ROIVANT SCIENCES LTD
1.30%
BRIDGEBIO PHARMA
1.30%
VERTEX PHARMACEUTICALS
1.29%
LFSC
COGENT BIOSCIENCES
9.06%
LIVANOVA
6.76%
GUARDANT HEALTH INC
5.62%
MIRUM PHARMACEUTICALS INC
5.37%
TRANSMEDICS GROUP
5.18%
WAVE LFE SCIEN
4.81%
TRAVERE THERAPEUTICS INC
4.77%
BRIDGEBIO PHARMA
3.92%
SAVARA INC
3.82%
ICU MEDICAL
3.60%
KALVISTA PHARMACEUTICALS INC
3.59%
UTD THERAPEUT
3.56%
US00773J2024
3.44%
MADRIGAL PHARMACEUTICALS INC
2.86%
ACADIA PHARMACEUTICALS
2.58%
Frequently asked questions about XBI and LFSC

How have the XBI and LFSC ETFs performed in 2026?

As of March 11, 2026, XBI is up 3.65% year-to-date (YTD), while LFSC has lost -4.3%. That puts XBI better performer ahead so far this year.

Which ETF is attracting more investor money: XBI or LFSC?

Year-to-date, the XBI ETF saw -$59M in flows, compared to +$5M for LFSC.

Which ETF is more volatile: XBI or LFSC?

Over the past year, XBI had a volatility of 28.04%, while LFSC experienced 28.55%.

Which ETF is bigger: XBI or LFSC?

As of March 11, 2026, XBI holds $8.10 B in assets under management (AUM), while LFSC manages $93.79 M.

What sectors do the XBI and LFSC ETFs invest in?

XBI leans toward sectors like Health Care. Meanwhile, LFSC focuses on Health Care.

What are the top holdings of the XBI ETF and LFSC ETF?

XBI top holdings include MODERNA INC, MIRUM PHARMACEUTICALS INC and REVOLUTION MEDICINES INC. LFSC holds in its top three: COGENT BIOSCIENCES, LIVANOVA and GUARDANT HEALTH INC.

Which ETF is more diversified: XBI or LFSC?

XBI holds 149 securities with 21.6% of its assets in the top 15. LFSC has 42 securities and a top 15 weight of 68.94%.

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