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Which ETFs own IRON?

Disc Medicine, Inc. · Healthcare · Biotechnology · US — 57 ETFs hold it, worth $375.4M across 4.75M shares.

Holdings as of Aug 27, 2026 — portfolio reporting dates from the data provider; not live positions.

#ETFWeight SharesValueETF AUM CategoryToday
1 SBIO ALPS Medical Breakthroughs ETF 1.51% 44.78K $3.6M $242.4M Biotech -0.40%
2 FMED Fidelity Disruptive Medicine ETF 1.04% 6.93K $546.0K $45.5M Healthcare +0.05%
3 PTH Invesco Dorsey Wright Healthcare… 0.85% 29.14K $2.3M $280.3M Healthcare -0.01%
4 BBC Virtus Biotech Clinical Trials ETF 0.71% 4.57K $360.4K $53.0M Biotech +0.56%
5 XBI State Street SPDR S&P Biotech ETF 0.70% 1.03M $78.7M $11.92B Biotech -0.19%
6 JDOC JPMorgan Healthcare Leaders ETF 0.50% 600 $47.9K $9.6M Biotech -0.61%
7 SCDS JPMorgan Fundamental Data Science Small… 0.35% 406 $32.4K $9.9M Healthcare +0.21%
8 IBBQ Invesco Nasdaq Biotechnology ETF 0.19% 2.25K $177.5K $95.8M Biotech -0.41%
9 TMSL T. Rowe Price Small-Mid Cap ETF 0.19% 71.36K $5.8M $2.98B Us Mid Cap -0.07%
10 FSEG Fidelity Enhanced Small Cap Growth ETF 0.19% 162 $12.8K $5.0M Us Small Cap 0.00%
11 IBB iShares Biotechnology ETF 0.16% 206.05K $17.0M $10.84B Biotech -0.21%
12 IWO iShares Russell 2000 Growth ETF 0.14% 263.16K $21.7M $15.19B Us Small Cap +0.45%
13 LABU Direxion Daily S&P Biotech Bull 3X… 0.14% 38.49K $3.1M $680.2M Biotech -0.63%
14 PWS Pacer WealthShield ETF 0.14% 444 $35.0K $25.0M -0.04%
15 VTWG Vanguard Russell 2000 Growth ETF 0.14% 30.59K $2.4M $1.70B Us Small Cap +0.37%
16 KBFR Innovator U.S. Small Cap Managed 10… 0.12% 168 $13.4K $11.1M Buffer 0.00%
17 BBSC JPMorgan BetaBuilders U.S. Small Cap… 0.11% 10.06K $828.8K $753.4M Us Small Cap +0.29%
18 FFSM Fidelity Fundamental Small-Mid Cap ETF 0.11% 18.25K $1.4M $1.50B Us Mid Cap -0.15%
19 ESSC Eventide Small Cap ETF 0.11% 511 $39.0K $36.0M Us Small Cap +0.43%
20 BIB ProShares Ultra Nasdaq Biotechnology 0.10% 1.31K $104.2K $107.7M Biotech -0.73%
21 DFMC U.S. Micro Cap Portfolio ETF 0.10% 97.34K $7.9M $7.93B +0.10%
22 STXK Strive Small-Cap ETF 0.10% 1.08K $85.9K $87.1M Us Small Cap +0.22%
23 JKK iShares Morningstar Small-Cap Growth ETF 0.09% 11.03K $908.8K $1.01B Us Small Cap +1.48%
24 ISCG iShares Morningstar Small-Cap Growth ETF 0.09% 11.03K $908.8K $1.00B Us Small Cap +0.22%
25 BKSE BNY Mellon US Small Cap Core Equity ETF 0.08% 956 $76.3K $89.9M Us Small Cap +0.35%
26 IWM iShares Russell 2000 ETF 0.07% 729.99K $60.2M $80.87B Us Small Cap +0.29%
27 RSSL Global X - Russell 2000 ETF 0.07% 13.51K $1.1M $1.52B Financials +0.26%
28 IWMW iShares Russell 2000 BuyWrite ETF 0.07% 523 $41.3K $58.6M Covered Call +0.15%
29 RESM Columbia Research Enhanced Small Cap ETF 0.07% 54 $4.3K $6.1M Us Small Cap 0.00%
30 VTWO Vanguard Russell 2000 ETF 0.07% 158.73K $12.2M $17.40B Us Small Cap +0.30%
31 DFAS Dimensional - US Small Cap ETF 0.06% 119.64K $9.9M $15.73B Us Small Cap +0.12%
32 ESML iShares ESG Aware MSCI USA Small-Cap ETF 0.06% 21.07K $1.7M $2.90B Us Small Cap +0.11%
33 SCHA Schwab U.S. Small-Cap ETF 0.05% 152.32K $12.6M $22.94B Us Small Cap +0.04%
34 VFMO Vanguard U.S. Momentum Factor ETF 0.04% 11.89K $870.0K $1.80B Momentum +0.24%
35 JKJ iShares Morningstar Small-Cap ETF 0.04% 1.55K $122.2K $292.0M Financials 0.00%
36 ISCB iShares Morningstar Small-Cap ETF 0.04% 1.55K $122.2K $289.6M Us Small Cap +0.20%
37 SMMD iShares Russell 2500 ETF 0.03% 14.10K $1.2M $3.83B Financials +0.32%
38 VXF Vanguard Extended Market ETF 0.03% 370.45K $28.5M $93.70B +0.51%
39 UWM ProShares - Ultra Russell2000 0.03% 888 $70.9K $253.6M Developed Markets +0.58%
40 VHT Vanguard Health Care ETF 0.03% 75.25K $5.8M $20.90B Healthcare -0.45%
41 FHLC Fidelity MSCI Health Care Index ETF 0.03% 12.03K $974.0K $3.29B Healthcare -0.46%
42 URTY ProShares - UltraPro Russell2000 0.03% 1.15K $91.7K $336.4M Developed Markets +0.82%
43 PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.03% 8.76K $722.2K $2.85B Financials +0.40%
44 WSML iShares MSCI World Small-Cap ETF 0.02% 1.82K $150.3K $678.9M Financials -0.11%
45 DFAC Dimensional - US Core Equity 2 ETF 0.01% 83.30K $6.9M $49.38B +0.25%
46 DCOR Dimensional - US Core Equity 1 ETF 0.01% 4.10K $337.7K $3.52B +0.30%
47 ONEQ Fidelity Nasdaq Composite Index ETF 0.01% 11.99K $987.9K $10.35B +1.14%
48 HDG ProShares - Hedge Replication ETF 0.01% 24 $1.9K $22.3M Financials 0.00%
49 DFAU Dimensional - US Core Equity Market ETF 0.01% 8.21K $676.8K $12.79B +0.39%
50 ITOT iShares Core S&P Total U.S. Stock… 0.00% 49.59K $4.1M $97.14B +0.53%
51 GTPE Goldman Sachs MSCI World Private Equity… 0.00% 16 $1.3K $31.1M Developed Markets +0.45%
52 IWV iShares Russell 3000 ETF 0.00% 8.39K $691.3K $20.22B +0.50%
53 SCHB Schwab U.S. Broad Market ETF 0.00% 18.44K $1.5M $44.58B +0.54%
54 VTI Vanguard Morningstar Total Stock Market… 0.00% 976.78K $75.2M $2.30T Total Market +0.50%
55 DFUS Dimensional U.S. Equity ETF 0.00% 7.59K $625.2K $21.52B +0.49%
56 VTHR Vanguard Russell 3000 ETF 0.00% 2.28K $175.6K $6.10B +0.42%
57 TILT Northern Trust Morningstar US Market… 0.00% 334 $27.5K $2.24B +0.33%

Coverage reflects the ETF portfolios loaded in our database; very small funds may not be swept yet. Market data delayed approximately 15–20 minutes unless otherwise indicated.

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