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IHI vs PSIL: which is really different?

IHI and PSIL hold 0% of their weight in the same names, and PSIL returned +30.0% over the year. iShares U.S. Medical Devices ETF and AdvisorShares Psychedelics ETF.

88.0%
IHI in the S&P 500
8.1%
PSIL in the S&P 500
−14.4%
IHI total return, 1 year
+30.0%
PSIL total return, 1 year
IHI · 1 year to Sep 30, 202612% of its weight is outside the S&P 500
12% of its weight is outside the S&P 50088% of IHI's weight is in S&P 500 companies and 12% is outside the index88%12%of its weight in S&P 500 companiesoutsideactive share 99% · top ten 76% of the fund · 54 holdings filed Sep 30, 2026 · Nasdaq-100: 28% in12% of its weight is outside the S&P 50088% of IHI's weight is in S&P 500 companies and 12% is outside the index88%12%of its weight in S&P 500 companies12% of its weight outside the S&P 500active share 99% · top ten 76% of the fund

88% of IHI's weight is in S&P 500 companies and 12% is outside the index

PSIL · 1 year to Sep 30, 202692% of its weight is outside the S&P 500
92% of its weight is outside the S&P 5008% of PSIL's weight is in S&P 500 companies and 92% is outside the index8%92%inof its weight outside the S&P 500active share 98% · top ten 72% of the fund · 27 holdings filed Jun 30, 2026 · Nasdaq-100: 0% in92% of its weight is outside the S&P 5008% of PSIL's weight is in S&P 500 companies and 92% is outside the index8%92%8% of its weight in S&P 500 companiesof its weight outside the S&P 500active share 98% · top ten 72% of the fund

8% of PSIL's weight is in S&P 500 companies and 92% is outside the index

ETFIQ Off-Index Score · IHI scores higherHow much of it is not the index it is sold as an alternative to?
0.1, the lowest in this set92.0, the highest

A percentile among the 375 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it → How it is computed →

What they hold in common

By the books each fund has filed, IHI and PSIL hold 0% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Sep 30, 2026.

half

0% in common

Positions both hold, largest shared weight first
Holding IHI PSIL
Only in IHI
ABBOTT LABORATORIES 17.77%
INTUITIVE SURGICAL 14.92%
MEDTRONIC PLC 11.47%
IDEXX LABORATORIES 4.58%
DEXCOM INC 4.55%
EDWARDS LIFESCIENCES 4.52%
STRYKER 4.51%
BECTON DICKINSON 4.49%
Only in PSIL
DEFINIUM THERAPEUTICS INC 13.40%
COMPASS PATHWAYS PLC 11.94%
ATAIBECKLEY INC 10.92%
RELMADA THERAPEUTICS INC 7.13%
NRX PHARMACEUTICALS INC 6.32%
NEUROCRINE BIOSCIENCES INC 4.57%
CYBIN INC 4.54%
GH RESEARCH PLC 4.50%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed.

0% of the two portfolios are the same securities at the same weight.

Performance, window by window

Total returnvs the S&P 500vs the Nasdaq-100
WindowIHIPSILIHIPSILIHIPSIL
3 months+2.5%−1.1%0.0 pts−3.6 pts+0.4 pts−3.2 pts
6 months−4.0%+29.4%−20.9 pts+12.4 pts−30.8 pts+2.5 pts
1 year−14.4%+30.0%−30.2 pts+14.3 pts−38.2 pts+6.2 pts
3 years+6.9%+58.6%−78.0 pts−26.4 pts−103.0 pts−51.4 pts
Since launch
IHI Jan 2010 · PSIL Sep 2021
+519.6%−73.9%−285.0 pts−156.8 pts−1217.9 pts−175.5 pts

IHI and PSIL over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

IHI
iShares U.S. Medical Devices ETF · Holds 54 stocks in therapeutics and medical devices, 88% of its weight in S&P 500 companies
PSIL
AdvisorShares Psychedelics ETF · Holds 27 stocks in therapeutics and medical devices, 8% of its weight in S&P 500 companies
Issuer iShares AdvisorShares
Theme Therapeutics and medical devices Therapeutics and medical devices
In the S&P 500 88.0% 8.1%
Active share vs the S&P 500 98.7% 98.4%
In the Nasdaq-100 28.2% 0.0%
Holdings 54 27
Top ten, share of the fund 75.7% 72.2%
Expense ratio 0.37% 1.00%
Fee for the differing part 0.37% 1.02%
Total return, 1 year −14.4% +30.0%
vs the S&P 500 −30.2 pts +14.3 pts
vs the Nasdaq-100 −38.2 pts +6.2 pts
Below its high −22.0% −74.6%
Net assets $3.4bn $52m

IHI and PSIL on the same fields, as of Sep 30, 2026. Source: ETFIQ.

IHI in plain words

By weight, 88% of IHI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 99%. The top ten holdings are 76% of the fund across 54 positions, as published by its issuer for Sep 30, 2026. Over the year to Sep 30, 2026 the fund returned −14.4% with distributions reinvested against +15.7% for the S&P 500, so a holder was behind by 30.2 pts. It sits 22.0% below its all-time high of Sep 8, 2021.

PSIL in plain words

By weight, 8% of PSIL's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 72% of the fund across 27 positions, as filed for Jun 30, 2026. Over the year to Sep 30, 2026 the fund returned +30.0% with distributions reinvested against +15.7% for the S&P 500, so a holder was ahead by 14.3 pts. It sits 74.6% below its all-time high of Sep 22, 2021.

Questions people ask

Do IHI and PSIL hold the same stocks?
By their latest filings, 0% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, IHI or PSIL?
IHI has 88% of its weight in S&P 500 names and PSIL has 8%, so IHI differs more from the index.
Which is cheaper, IHI or PSIL?
IHI charges 0.37% a year and PSIL charges 1.00%, so IHI is cheaper. Fees come from each fund's prospectus.
Other comparisons
IHI vs MDEVIHI vs CANCIHI vs IBRNPSIL vs CANCPSIL vs IBRNPSIL vs MDEV
IHI on its own →PSIL on its own →How every figure is computed →Standards and sources →
Where these figures came from
IHI filings on SEC EDGAR ↗IHI prospectus with the expense ratio (SEC) ↗iShares page for IHI ↗PSIL filings on SEC EDGAR ↗PSIL prospectus with the expense ratio (SEC) ↗AdvisorShares page for PSIL ↗

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement. A comparison is not a recommendation.

Cite this page

ETFIQ, IHI against PSIL, data as of Sep 30, 2026. https://etfiq.com/compare/themes/ihi-vs-psil

Open data

Free to use with attribution. Every figure is calculated from a named public source; the method is at etfiq.com/methodology.