Data as of Oct 27, 2026.

Theme · 5 funds

Therapeutics and medical devices ETFs

See every therapeutics and medical devices ETF by what it holds, not by its name. Funds that hold drug developers and medical device makers, usually in one field such as oncology, neuroscience or vaccines. 5 funds, largest first. Updated Oct 27, 2026. The typical fund carries 21% of its weight in S&P 500 stocks, the 34th most of the 53 themes with holdings on file.

The short answers
How many there are
5
US listed therapeutics and medical devices ETFs, as of Oct 27, 2026.
The largest
iShares U.S. Medical Devices ETF, $3.6bn.
The cheapest
iShares U.S. Medical Devices ETF, 0.37% a year.
Best one year total return
Tema Oncology ETF, +35.4%.
Least like the S&P 500
iShares Neuroscience and Healthcare ETF, 5.6% of its weight in S&P 500 companies.
Closest pair
IHI and MDEV
32% of their weight in the same companies.

What these funds actually own

Between them the 5 funds' ten largest holdings name 45 companies, of which 5 appear in more than one.
More

ALKERMES PLC is among the ten largest of 2 of them, at an average of 4.5% of the fund.

CompanyIn the top ten ofAvg weightLargest, and where
ALKERMES PLC ALKS2 of 54.5%4.7% in IBRN
NEUROCRINE BIOSCIENCES INC NBIX2 of 54.5%4.6% in IBRN
RESMED RMD2 of 53.4%4.8% in IHI
STRYKER SYK2 of 53.4%4.7% in IHI
GE HEALTHCARE TECHNOLOGIES GEHC2 of 53.2%4.2% in IHI
ABBOTT LABORATORIES ABT1 of 517.6%17.6% in IHI
INTUITIVE SURGICAL ISRG1 of 515.5%15.5% in IHI
DEFINIUM THERAPEUTICS INC DFTX1 of 512.8%12.8% in PSIL
COMPASS PATHWAYS PLC CMPS1 of 511.4%11.4% in PSIL
MEDTRONIC PLC MDT1 of 511.3%11.3% in IHI
ATAIBECKLEY INC ATAI1 of 510.5%10.5% in PSIL
RELMADA THERAPEUTICS INC RLMD1 of 56.8%6.8% in PSIL
NRX PHARMACEUTICALS INC NRXP1 of 56.1%6.1% in PSIL
BIOGEN BIIB1 of 55.6%5.6% in IBRN
REVOLUTION MEDICINES INC RVMD1 of 55.2%5.2% in CANC

Therapeutics and medical devices ETFs, the companies their ten largest holdings name. The 15 most widely held of 45. Source: each fund's latest SEC filing or its issuer’s own daily holdings file, read by ETFIQ.

How this is counted

Each row counts the ten largest holdings of each fund, so a fund missing from a row may still hold that company lower down. Weights are of the funds that name it, not of the theme.

Share already in the S&P 500
IHI
88.4%
CANC
21.2%
PSIL
7.8%
IBRN
5.6%
MDEV
47.1%

Share of each fund's weight in S&P 500 companies. Above half, the fund is mostly the S&P 500.

One year total return, the 5 with a full year
IHI
−12.2%not measured
CANC
+35.4%not measured
PSIL
+14.2%not measured
IBRN
+7.9%not measured
MDEV
+4.2%not measured

Dark line: the S&P 500 over the same days, +13.5%. Last column: the gap to each fund's own benchmark, in points.

The 5 largest therapeutics and medical devices ETFs

ETFIQ covers 5 therapeutics and medical devices ETFs. The largest are IHI ($3.6bn), CANC ($209m) and PSIL ($46m); fees run 0.37% to 1.00%, as of .

  1. 1IHI$3.6bn0.37%iShares U.S. Medical Devices ETF
  2. 2CANC$209m0.75%Tema Oncology ETF
  3. 3PSIL$46m1.00%AdvisorShares Psychedelics ETF
  4. 4IBRN$6.3m0.47%iShares Neuroscience and Healthcare ETF
  5. 5MDEV$3.3m0.70%First Trust Indxx Medical Devices ETF

Every therapeutics and medical devices ETF, largest first

Click a column to sort
Net assets
Therapeutics and medical devices ETFs
TickerFundIssuerNet assets ↓In the S&P 500Active shareTotal return 1Yvs its benchmark 1YFee
IHIiShares U.S. Medical Devices ETFiShares$3.6bn88.4%98.7%−12.2%not measured0.37%
CANCTema Oncology ETFTema$209m21.2%95.7%+35.4%not measured0.75%
PSILAdvisorShares Psychedelics ETFAdvisorShares$46m7.8%98.4%+14.2%not measured1.00%
IBRNiShares Neuroscience and Healthcare ETFiShares$6.3m5.6%100.0%+7.9%not measured0.47%
MDEVFirst Trust Indxx Medical Devices ETFFirst Trust$3.3m47.1%98.0%+4.2%not measured0.70%
Therapeutics and medical devices ETFs, as of Oct 27, 2026. Source: ETFIQ.IHICANCPSILIBRNMDEV

How much of each pair is the same fund

The closest pair is IHI and MDEV, which hold 32% of their weight in the same companies. The furthest apart is MDEV and PSIL at 0%. The middle pair of the 10 is 0%.

IHICANCPSILIBRNMDEVIHI
0%
0%
0%
32%
CANC
0%
6%
0%
0%
PSIL
0%
6%
13%
0%
IBRN
0%
0%
13%
0%
MDEV
32%
0%
0%
0%

Therapeutics and medical devices ETFs, the share of each pair’s weight held in the same companies. Read across or down; the number is the same either way. Cells are shaded against the closest pair here, 32%. Source: each fund’s own filed or daily holdings, read by ETFIQ.

How to read the grid

Weight overlap adds the smaller of the two weights for every company both funds hold. Funds with a cut-short book are left out, not compared short.

What each fund holds alone

FundLargest holding only it hasWeightAll its own names
IHIIDEXX LABORATORIES IDXX4.7%
11.2%
CANCREVOLUTION MEDICINES INC RVMD5.2%
93.4%
PSILDEFINIUM THERAPEUTICS INC DFTX12.9%
68.6%
IBRNBIOGEN BIIB5.6%
80.0%
MDEVSmith & Nephew Plc SN/.LN2.2%
60.3%

Therapeutics and medical devices ETFs, the largest holding no other fund in the grid holds. Source: ETFIQ.

Questions people ask

How many therapeutics and medical devices ETFs are there?
ETFIQ covers 5 US listed therapeutics and medical devices ETFs as of Oct 27, 2026. That is every one it can measure from the fund’s own published holdings.
What is the largest therapeutics and medical devices ETF?
IHI, iShares U.S. Medical Devices ETF, at $3.6bn in net assets as of Oct 26, 2026, the largest of the 5 therapeutics and medical devices ETFs with a published size.
What is the cheapest therapeutics and medical devices ETF?
IHI, iShares U.S. Medical Devices ETF, at 0.37% a year by its prospectus filed Jul 27, 2026, the lowest fee of the 5 therapeutics and medical devices ETFs that publish one.
Which therapeutics and medical devices ETF has performed best over the past year?
CANC, Tema Oncology ETF, at +35.4% total return over the year to Oct 27, 2026, the highest of the 5 therapeutics and medical devices ETFs with a full year of trading behind them. Past returns do not predict future ones.
What do therapeutics and medical devices ETFs hold?
Funds that hold drug developers and medical device makers, usually in one field such as oncology, neuroscience or vaccines. Between them the 5 therapeutics and medical devices ETFs ETFIQ can read name 45 companies in their ten largest holdings, by holdings dated Jun 30, 2026 to Oct 26, 2026, most widely ALKERMES PLC, which is among the ten largest of 2 of them.
Do therapeutics and medical devices ETFs hold the same companies?
It depends which two. Across the 10 pairs of the 5 therapeutics and medical devices ETFs with a full published book, by holdings dated Jun 30, 2026 to Oct 26, 2026, IHI and MDEV hold 32% of their weight in the same companies, MDEV and PSIL hold 0%, and the middle pair holds 0%. Two funds sold on one theme are not the same fund.

What the issuers say about this theme

About these links

The issuers behind these therapeutics and medical devices funds publish their own work on this theme. These are their pages and words, not ETFIQ’s. A fund company writing about a theme it sells is making a case.

Issuer material on this theme. Links leave ETFIQ. Source: each issuer’s own site.

Where to next
Sources and dates
Fund holdings from SEC Form N-PORT and from the issuers’ own daily filessec.gov ↗
SEC EDGAR, full-text search of fund filingsefts.sec.gov ↗
SEC Form N-PORT, what a fund filed it holdssec.gov ↗
Rule 19a-1, what a distribution notice must sayecfr.gov ↗

Links are sources, not endorsements. Standards and sources →

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Therapeutics and medical devices ETFs, one-year total return to Oct 27, 2026: CANC +35.4%, PSIL +14.2%, IBRN +7.9%, MDEV +4.2%, IHI −12.2%.
<figure style="margin:0;max-width:640px">
<a href="https://etfiq.com/themes/therapeutics"><img src="https://etfiq.com/assistant/api/embed/theme/therapeutics.svg" alt="Therapeutics and medical devices ETFs, one-year total return to Oct 27, 2026: CANC +35.4%, PSIL +14.2%, IBRN +7.9%, MDEV +4.2%, IHI −12.2%." width="640" style="max-width:100%;height:auto"></a>
<figcaption style="font:13px/1.5 sans-serif">Therapeutics and medical devices ETFs, one-year total return to Oct 27, 2026: CANC +35.4%, PSIL +14.2%, IBRN +7.9%, MDEV +4.2%, IHI −12.2%. Data: <a href="https://etfiq.com/themes/therapeutics">ETFIQ</a></figcaption>
</figure>

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ETFIQ, Therapeutics and medical devices ETFs, data as of Oct 27, 2026. https://etfiq.com/themes/therapeutics

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