ALT
Altimmune, Inc.Company with tickers: ALT
Market Cap
$561.06M
Shares Outstanding
194,474,154
CIK
1326190
CUSIP
02155H200
13F Activity (30d)
4 filings
3 filers
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding ALT
120 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| State Street(R) SPDR(R) S&P(R) Biotech ETF | — | 4,353,091 | $13,407,520 | 0.18% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 4,107,271 | $12,650,395 | 0.00% | Long | 2026-03-31 | |
| iShares Russell 2000 ETF | — | 3,143,124 | $9,680,822 | 0.01% | Long | 2026-03-31 | |
| VANGUARD STRATEGIC EQUITY FUND | — | 1,834,747 | $5,651,021 | 0.06% | Long | 2026-03-31 | |
| Nuveen Quant Small Cap Equity Fund | — | 1,887,776 | $4,908,218 | 0.13% | Long | 2026-04-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 1,415,494 | $4,359,722 | 0.01% | Long | 2026-03-31 | |
| iShares Russell 2000 Growth ETF | — | 1,063,011 | $3,274,074 | 0.03% | Long | 2026-03-31 | |
| iShares Biotechnology ETF | — | 926,610 | $2,853,959 | 0.04% | Long | 2026-03-31 | |
| BlackRock Advantage Small Cap Core Fund | — | 600,145 | $2,586,625 | 0.06% | Long | 2026-02-27 | |
| Fidelity Extended Market Index Fund | — | 550,871 | $2,374,254 | 0.01% | Long | 2026-02-28 | |
| VANGUARD STRATEGIC SMALL-CAP EQUITY FUND | — | 628,183 | $1,934,804 | 0.08% | Long | 2026-03-31 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 438,830 | $1,891,357 | 0.01% | Long | 2026-02-28 | |
| Fidelity Enhanced Small Cap ETF | — | 573,862 | $1,767,495 | 0.04% | Long | 2026-03-31 | |
| VANGUARD HEALTH CARE INDEX FUND | — | 265,544 | $1,144,495 | 0.01% | Long | 2026-02-28 | |
| VANGUARD MARKET NEUTRAL FUND | — | 343,707 | $1,058,618 | 0.25% | Long | 2026-03-31 | |
| iShares Micro-Cap ETF | — | 329,020 | $1,013,382 | 0.08% | Long | 2026-03-31 | |
| Fidelity Total Market Index Fund | — | 199,312 | $859,035 | 0.00% | Long | 2026-02-28 | |
| SMALL COMPANY GROWTH PORTFOLIO | — | 276,644 | $852,064 | 0.06% | Long | 2026-03-31 | |
| Schwab Small-Cap Index Fund | — | 286,661 | $745,319 | 0.01% | Long | 2026-04-30 | |
| Master Small Cap Index Series | — | 212,086 | $653,225 | 0.01% | Long | 2026-03-31 | |
| Fidelity Series Total Market Index Fund | — | 150,863 | $650,220 | 0.00% | Long | 2026-02-28 | |
| iShares Core S&P Total U.S. Stock Market ETF | — | 196,931 | $606,547 | 0.00% | Long | 2026-03-31 | |
| U.S. MICRO CAP PORTFOLIO | — | 223,496 | $581,090 | 0.01% | Long | 2026-04-30 | |
| BlackRock Advantage Small Cap Growth Fund | — | 180,362 | $555,515 | 0.08% | Long | 2026-03-31 | |
| College Retirement Equities Fund - Total Global Stock Account | — | 141,468 | $435,721 | 0.00% | Long | 2026-03-31 | |
| EQ/2000 Managed Volatility Portfolio | — | 132,969 | $409,545 | 0.01% | Long | 2026-03-31 | |
| Nuveen Small Cap Blend Index Fund | — | 155,776 | $405,018 | 0.01% | Long | 2026-04-30 | |
| ALPS Medical Breakthroughs ETF | — | 92,999 | $400,826 | 0.29% | Long | 2026-02-28 | |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND | — | 81,151 | $349,761 | 0.02% | Long | 2026-02-28 | |
| Nomura Healthcare Fund | — | 100,000 | $308,000 | 0.05% | Long | 2026-03-31 | |
| Fidelity Small Cap Growth Index Fund | — | 99,213 | $305,576 | 0.03% | Long | 2026-03-31 | |
| Fidelity Nasdaq Composite Index Fund | — | 65,523 | $282,404 | 0.00% | Long | 2026-02-28 | |
| VIP Disciplined Small Cap Portfolio | — | 90,074 | $277,428 | 0.05% | Long | 2026-03-31 | |
| GMO U.S. Equity Fund | — | 62,056 | $267,461 | 0.12% | Long | 2026-02-28 | |
| Nuveen Equity Index Fund | — | 99,727 | $259,290 | 0.00% | Long | 2026-04-30 | |
| VANGUARD BALANCED INDEX FUND | — | 76,727 | $236,319 | 0.00% | Long | 2026-03-31 | |
| Avantis U.S. Small Cap Equity ETF | — | 51,273 | $220,987 | 0.01% | Long | 2026-02-28 | |
| Diversified Equity Master Portfolio | — | 70,553 | $217,303 | 0.01% | Long | 2026-03-31 | |
| BIOTECHNOLOGY ULTRASECTOR PROFUND | — | 77,039 | $200,301 | 0.11% | Long | 2026-04-30 | |
| Small Cap Index Fund | — | 64,044 | $197,256 | 0.01% | Long | 2026-03-31 | |
| GMO U.S. Small Cap Value Fund | — | 44,302 | $190,942 | 0.44% | Long | 2026-02-28 | |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | — | 57,605 | $177,423 | 0.00% | Long | 2026-03-31 | |
| Schwab Total Stock Market Index Fund | — | 65,000 | $169,000 | 0.00% | Long | 2026-04-30 | |
| BlackRock Advantage SMID Cap Fund, Inc. | — | 54,155 | $166,797 | 0.02% | Long | 2026-03-31 | |
| LVIP SSGA Small-Cap Index Fund | — | 52,700 | $162,316 | 0.01% | Long | 2026-03-31 | |
| Strategic Advisers U.S. Total Stock Fund | — | 36,028 | $155,281 | 0.00% | Long | 2026-02-28 | |
| Small Cap Index Fund | — | 34,369 | $148,130 | 0.01% | Long | 2026-02-28 | |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO | — | 44,500 | $137,060 | 0.01% | Long | 2026-03-31 | |
| Virtus Biotech Clinical Trials Etf | — | 52,374 | $136,172 | 0.36% | Long | 2026-04-30 | |
| EQ/Small Company Index Portfolio | — | 43,300 | $133,364 | 0.01% | Long | 2026-03-31 |
Showing 1–50 of 120 positions