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Which ETFs own ALT?

Altimmune, Inc. · Healthcare · Biotechnology · US — 41 ETFs hold it, worth $69.6M across 26.65M shares.

Holdings as of Oct 10, 2026 · portfolio reporting dates from the data provider; not live positions.

#ETFWeight SharesValueETF AUM CategoryToday
1 BBC Virtus Biotech Clinical Trials ETF 0.77% 121.58K $316.1K $41.0M Biotech +2.08%
2 QQQS Invesco NASDAQ Future Gen 200 ETF 0.44% 38.58K $100.7K $22.4M Developed Markets +1.39%
3 SBIO ALPS Medical Breakthroughs ETF 0.33% 245.21K $640.0K $187.5M Biotech +2.03%
4 IWC iShares Micro-Cap ETF 0.12% 606.66K $1.6M $1.32B — +0.11%
5 XBI State Street SPDR S&P Biotech ETF 0.12% 4.57M $11.7M $9.87B Biotech +3.00%
6 SILX ETFMG Prime 2x Daily Junior Silver… 0.06% 15.77K $53.5K $5.5M Silver 0.00%
7 FESM Fidelity Enhanced Small Cap ETF 0.06% 1.47M $3.8M $6.41B Us Small Cap +0.46%
8 FSEG Fidelity Enhanced Small Cap Growth ETF 0.05% 1.57K $4.1K $6.5M Us Small Cap +0.75%
9 VTWV Vanguard Russell 2000 Value ETF 0.04% 188.18K $585.2K $1.40B Us Small Cap -0.13%
10 IBB iShares Biotechnology ETF 0.04% 1.46M $3.8M $10.28B Biotech +3.00%
11 IBBQ Invesco Nasdaq Biotechnology ETF 0.03% 14.48K $37.8K $108.3M Biotech +2.96%
12 LABU Direxion Daily S&P Biotech Bull 3X… 0.03% 213.26K $554.5K $597.1M Biotech +9.01%
13 PWS Pacer WealthShield ETF 0.02% 1.27K $3.3K $14.4M Developed Markets +1.41%
14 BIB ProShares Ultra Nasdaq Biotechnology 0.02% 7.47K $19.5K $93.2M Biotech +5.68%
15 PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.02% 202.00K $527.2K $2.65B Financials +0.64%
16 VTWO Vanguard Russell 2000 ETF 0.02% 1.14M $3.6M $18.00B Us Small Cap +0.50%
17 RSSL Global X - Russell 2000 ETF 0.02% 91.43K $238.6K $1.41B Financials +0.21%
18 IWM iShares Russell 2000 ETF 0.02% 5.06M $13.1M $78.27B Us Small Cap +0.49%
19 IWMW iShares Russell 2000 BuyWrite ETF 0.02% 3.54K $9.2K $55.4M Covered Call +0.63%
20 RESM Columbia Research Enhanced Small Cap ETF 0.02% 362 $941.20 $5.8M Us Small Cap +0.57%
21 ITWO ProShares Russell 2000 High Income ETF 0.02% 11.19K $29.2K $185.0M Covered Call +0.96%
22 RB ProShares Trust - ProShares Russell… 0.02% 67 $174.87 $1.2M Buffer 0.00%
23 URTY ProShares - UltraPro Russell2000 0.01% 7.87K $20.6K $279.8M Developed Markets +1.37%
24 DFMC U.S. Micro Cap Portfolio ETF 0.01% 210.69K $547.8K $7.56B — +0.20%
25 VXF Vanguard Extended Market ETF 0.01% 2.27M $7.0M $95.40B — +0.80%
26 VHT Vanguard Health Care ETF 0.01% 477.08K $1.5M $22.00B Healthcare +1.64%
27 UWM ProShares - Ultra Russell2000 0.01% 4.64K $12.1K $225.1M Developed Markets +0.96%
28 AVSC Avantis U.S. Small Cap Equity ETF 0.00% 45.33K $117.9K $3.06B Us Small Cap +0.03%
29 IWN iShares Russell 2000 Value ETF 0.00% 1.77M $4.00 $13.85B Us Small Cap -0.04%
30 HDG ProShares - Hedge Replication ETF 0.00% 233 $608.13 $22.5M Financials 0.00%
31 DFAS Dimensional - US Small Cap ETF 0.00% 167.69K $436.0K $33.87B Us Small Cap +0.32%
32 VALT ETFMG Sit Ultra Short ETF 0.00% 13.92K $33.4K $75.4M Developed Markets +0.08%
33 ITOT iShares Core S&P Total U.S. Stock… 0.00% 359.44K $934.5K $97.48B — +0.64%
34 VTHR Vanguard Russell 3000 ETF 0.00% 16.86K $52.5K $6.40B — +0.62%
35 VTI Vanguard Morningstar Total Stock Market… 0.00% 5.75M $17.9M $2.30T Total Market +0.63%
36 AVSU Avantis Responsible U.S. Equity ETF 0.00% 763 $2.0K $491.0M — +0.24%
37 DFUS Dimensional U.S. Equity ETF 0.00% 25.41K $66.1K $21.65B — +0.62%
38 IWV iShares Russell 3000 ETF 0.00% 23.51K $61.1K $20.45B — +0.63%
39 DFAU Dimensional - US Core Equity Market ETF 0.00% 9.65K $25.1K $13.12B — +0.49%
40 DFAC Dimensional - US Core Equity 2 ETF 0.00% 34.44K $89.5K $88.60B — +0.49%
41 DCOR U.S. Core Equity 1 Portfolio ETF Class… 0.00% 8.17K $21.2K $45.59B — +0.44%

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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