Altimmune, Inc.
ALT- 交易所
- Nasdaq
- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0001326190
近 90 天，Altimmune, Inc. 內部人申報 1 筆公開市場買進、0 筆賣出；2026 年第 2 季末有 210 家機構在 13F 申報持有，市值合計 $4.56 億；大師中只有維京全球投資持有。
2026 年第 2 季 13F 持有人
Altimmune, Inc. 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 210
- 較 2026 年第 1 季 +40 家
- 持有股數
- 1.50 億
- 較 2026 年第 1 季 +8,071 萬 (+116.4%)
- 總市值
- $4.56 億
- 較 2026 年第 1 季 +$2.43 億 (+113.7%)
- 新進機構
- 58
- 另有 86 家加碼
- 清倉機構
- 18
- 另有 33 家減碼
另有 3 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 ALT 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 210 | $4.56 億 |
| 2026 年第 1 季 | 173 | $2.14 億 |
| 2025 年第 4 季 | 183 | $1.99 億 |
| 2025 年第 3 季 | 159 | $1.56 億 |
| 2025 年第 2 季 | 180 | $1.46 億 |
| 2025 年第 1 季 | 177 | $1.91 億 |
| 2024 年第 4 季 | 183 | $2.92 億 |
| 2024 年第 3 季 | 169 | $2.43 億 |
| 2024 年第 2 季 | 173 | $2.82 億 |
| 2024 年第 1 季 | 171 | $4.52 億 |
| 2023 年第 4 季 | 143 | $3.77 億 |
| 2023 年第 3 季 | 113 | $7,920 萬 |
| 2023 年第 2 季 | 120 | $1.25 億 |
| 2023 年第 1 季 | 133 | $2.05 億 |
| 2022 年第 4 季 | 128 | $7.70 億 |
| 2022 年第 3 季 | 122 | $5.88 億 |
| 2022 年第 2 季 | 111 | $4.67 億 |
| 2022 年第 1 季 | 103 | $2.07 億 |
| 2021 年第 4 季 | 102 | $2.96 億 |
| 2021 年第 3 季 | 119 | $3.75 億 |
| 2021 年第 2 季 | 109 | $2.69 億 |
| 2021 年第 1 季 | 98 | $3.37 億 |
2026 年第 2 季持有機構
每家機構持有 Altimmune, Inc. 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Commonwealth Retirement Investments LLC | 1 | $3 | 0.00% | +1 | 新進 |
| Huntington National Bank | 2 | $6 | 0.00% | 00.0% | 不變 |
| First Horizon Corp | 3 | $9 | 0.00% | 00.0% | 不變 |
| Bernard Wealth Management Corp. | 15 | $46 | 0.00% | 00.0% | 不變 |
| Parallel Advisors, LLC | 40 | $122 | 0.00% | 00.0% | 不變 |
| Harbour Investments, Inc. | 100 | $304 | 0.00% | 00.0% | 不變 |
| GAMMA Investing LLC | 134 | $407 | 0.00% | +134 | 新進 |
| True Wealth Design, LLC | 196 | $596 | 0.00% | +196 | 新進 |
| Bare Financial Services, Inc | 196 | $596 | 0.00% | +196 | 新進 |
| RMG Wealth Management LLC | 225 | $659 | 0.00% | +225 | 新進 |
| SJS Investment Consulting Inc. | 234 | $712 | 0.00% | +218+1,362.5% | 加碼 |
| Parkside Financial Bank & Trust | 235 | $713 | 0.00% | +235 | 新進 |
| Caitong International Asset Management Co., Ltd | 257 | $781 | 0.00% | −16,960−98.5% | 減碼 |
| ZRC Wealth Management, LLC | 286 | $870 | 0.00% | 00.0% | 不變 |
| Bogart Wealth, LLC | 298 | $906 | 0.00% | 00.0% | 不變 |
| Wealth Enhancement Trust Services, Inc. | 306 | $930 | 0.00% | +306 | 新進 |
| Clearstead Advisors, LLC | 328 | $998 | 0.00% | +288+720.0% | 加碼 |
| Essential Partners LLC | 400 | $1,216 | 0.00% | +373+1,381.5% | 加碼 |
| Stone House Investment Management, LLC | 526 | $1,599 | 0.00% | 00.0% | 不變 |
| Rothschild Investment LLC | 551 | $1,675 | 0.00% | +538+4,138.5% | 加碼 |
| Strategic Wealth Partners, Ltd. | 700 | $2,128 | 0.00% | +700 | 新進 |
| Federated Hermes, Inc. | 760 | $2,310 | 0.00% | +760 | 新進 |
| Nisa Investment Advisors, LLC | 895 | $2,721 | 0.00% | +800+842.1% | 加碼 |
| Massmutual Trust Co FSB | 1,000 | $3,040 | 0.00% | 00.0% | 不變 |
| Farther Finance Advisors, LLC | 1,044 | $3,159 | 0.00% | +903+640.4% | 加碼 |
| Clear Street Markets LLC | 1,507 | $4,581 | 0.00% | +1,507 | 新進 |
| GWM Advisors LLC | 1,888 | $5,740 | 0.00% | 00.0% | 不變 |
| Optiver Holding B.V. | 1,910 | $5,806 | 0.00% | −1,948−50.5% | 減碼 |
| HighMark Wealth Management LLC | 2,000 | $6,080 | 0.00% | 00.0% | 不變 |
| Bellevue Asset Management, LLC | 2,433 | $7,396 | 0.00% | 00.0% | 不變 |
| California State Teachers Retirement System | 2,737 | $8,320 | 0.00% | −4,387−61.6% | 減碼 |
| Northwestern Mutual Wealth Management Co | 3,100 | $9,424 | 0.00% | +3,000+3,000.0% | 加碼 |
| Pacer Advisors, Inc. | 3,759 | $1.10 萬 | 0.00% | +3,759 | 新進 |
| GF Fund Management Co. Ltd. | 3,844 | $1.17 萬 | 0.00% | +1,513+64.9% | 加碼 |
| The PNC Financial Services Group, Inc. | 3,860 | $1.17 萬 | 0.00% | +2,308+148.7% | 加碼 |
| Sterling Capital Management LLC | 4,006 | $1.22 萬 | 0.00% | +3,159+373.0% | 加碼 |
| UBS Asset Management Americas Inc | 4,154 | $1.26 萬 | 0.00% | 00.0% | 不變 |
| Activest Wealth Management | 5,001 | $1.52 萬 | 0.00% | 00.0% | 不變 |
| Allworth Financial LP | 6,892 | $2.10 萬 | 0.00% | +6,822+9,745.7% | 加碼 |
| Tower Research Capital LLC (TRC) | 7,477 | $2.27 萬 | 0.00% | −7,011−48.4% | 減碼 |
| SBI Securities Co., Ltd. | 8,062 | $2.45 萬 | 0.00% | −251−3.0% | 減碼 |
| Walleye Capital LLC | 8,499 | $2.58 萬 | 0.00% | +8,497+424,850.0% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 8,698 | $2.64 萬 | 0.00% | +2,166+33.2% | 加碼 |
| Jones Financial Companies LLLP | 10,156 | $2.86 萬 | 0.00% | −15,713−60.7% | 減碼 |
| Geneos Wealth Management Inc. | 10,000 | $3.04 萬 | 0.00% | 00.0% | 不變 |
| Advisory Services Network, LLC | 10,760 | $3.27 萬 | 0.00% | −4,500−29.5% | 減碼 |
| Change Path, LLC | 10,850 | $3.30 萬 | 0.00% | +350+3.3% | 加碼 |
| CIBC Bancorp USA Inc. | 10,974 | $3.34 萬 | 0.00% | +10,974 | 新進 |
| Foundations Investment Advisors, LLC | 11,052 | $3.36 萬 | 0.00% | 00.0% | 不變 |
| Cambridge Investment Research Advisors, Inc. | 11,206 | $3.40 萬 | 0.00% | 00.0% | 不變 |
| SRS Capital Advisors, Inc. | 11,350 | $3.45 萬 | 0.00% | +11,011+3,248.1% | 加碼 |
| Royal Bank of Canada | 11,904 | $3.50 萬 | 0.00% | −13,413−53.0% | 減碼 |
| Abel Hall, LLC | 11,527 | $3.50 萬 | 0.01% | +11,527 | 新進 |
| Colony Group, LLC | 12,499 | $3.80 萬 | 0.00% | +12,499 | 新進 |
| Brighton Jones LLC | 12,596 | $3.83 萬 | 0.00% | +12,596 | 新進 |
| Martingale Asset Management L P | 12,855 | $3.91 萬 | 0.00% | −1,500−10.4% | 減碼 |
| Excelsior Advisor Network LLC | 13,000 | $3.95 萬 | 0.01% | +13,000 | 新進 |
| Smith, Moore & Co. | 13,205 | $4.01 萬 | 0.00% | 00.0% | 不變 |
| R Squared Ltd | 13,264 | $4.03 萬 | 0.02% | +13,264 | 新進 |
| Aigen Investment Management, LP | 13,496 | $4.10 萬 | 0.01% | +13,496 | 新進 |
| Sciencast Management LP | 13,566 | $4.12 萬 | 0.01% | +13,566 | 新進 |
| Polymer Capital Management (US) LLC | 14,001 | $4.26 萬 | 0.01% | −9,998−41.7% | 減碼 |
| DCF Advisers, LLC | 14,700 | $4.47 萬 | 0.01% | 00.0% | 不變 |
| PKS Advisory Services, LLC | 15,600 | $4.74 萬 | 0.01% | +15,600 | 新進 |
| JustInvest LLC | 15,978 | $4.86 萬 | 0.00% | +5,851+57.8% | 加碼 |
| Winton Group Ltd | 16,100 | $4.89 萬 | 0.00% | +16,100 | 新進 |
| EFG International AG | 16,500 | $5.02 萬 | 0.00% | 00.0% | 不變 |
| RSM US Wealth Management LLC | 16,709 | $5.08 萬 | 0.00% | +18+0.1% | 加碼 |
| Miracle Mile Advisors, LLC | 17,000 | $5.17 萬 | 0.00% | 00.0% | 不變 |
| Syon Capital LLC | 17,118 | $5.20 萬 | 0.00% | +17,118 | 新進 |
| Centiva Capital, LP | 17,938 | $5.45 萬 | 0.00% | +17,938 | 新進 |
| Ameritas Investment Partners, Inc. | 18,039 | $5.48 萬 | 0.00% | +7,359+68.9% | 加碼 |
| Neuberger Berman Group LLC | 18,664 | $5.67 萬 | 0.00% | +18,664 | 新進 |
| Vines Capital Management, LLC | 18,884 | $5.74 萬 | 0.05% | 00.0% | 不變 |
| Xponance, Inc. | 18,917 | $5.75 萬 | 0.00% | +8,134+75.4% | 加碼 |
| Jain Global LLC | 18,947 | $5.76 萬 | 0.00% | +18,947 | 新進 |
| PFG Investments, LLC | 19,000 | $5.78 萬 | 0.00% | +5,500+40.7% | 加碼 |
| Atria Investments LLC | 19,017 | $5.78 萬 | 0.00% | +19,017 | 新進 |
| Legal & General Group Plc | 19,289 | $5.86 萬 | 0.00% | +7,793+67.8% | 加碼 |
| EverSource Wealth Advisors, LLC | 19,717 | $5.99 萬 | 0.00% | −15,933−44.7% | 減碼 |
| Voleon Capital Management LP | 20,715 | $6.30 萬 | 0.00% | −6,427−23.7% | 減碼 |
| Advisor Group Holdings, Inc. | 21,078 | $6.41 萬 | 0.00% | +400+1.9% | 加碼 |
| Victory Capital Management Inc | 21,218 | $6.45 萬 | 0.00% | +6,455+43.7% | 加碼 |
| Raymond James Financial Inc | 21,384 | $6.50 萬 | 0.00% | −32,412−60.2% | 減碼 |
| North Star Investment Management Corp. | 22,000 | $6.69 萬 | 0.00% | +5,000+29.4% | 加碼 |
| Captrust Financial Advisors | 23,960 | $7.28 萬 | 0.00% | +23,960 | 新進 |
| nVerses Capital, LLC | 24,408 | $7.42 萬 | 0.11% | +24,408 | 新進 |
| Vontobel Holding Ltd. | 25,000 | $7.60 萬 | 0.00% | +5,000+25.0% | 加碼 |
| Two Sigma Securities, LLC | 25,435 | $7.73 萬 | 0.01% | +25,435 | 新進 |
| Wealth Enhancement Advisory Services, LLC | 25,989 | $7.93 萬 | 0.00% | +25,989 | 新進 |
| Concurrent Investment Advisors, LLC | 28,649 | $8.71 萬 | 0.00% | +2,141+8.1% | 加碼 |
| TCG Advisory Services, LLC | 30,319 | $9.22 萬 | 0.00% | +101+0.3% | 加碼 |
| Blair William & Co | 30,660 | $9.32 萬 | 0.00% | +2,437+8.6% | 加碼 |
| China Universal Asset Management Co., Ltd. | 30,951 | $9.41 萬 | 0.01% | +8,728+39.3% | 加碼 |
| E Fund Management Co., Ltd. | 31,734 | $9.65 萬 | 0.00% | +2,662+9.2% | 加碼 |
| Sequoia Financial Advisors, LLC | 32,285 | $9.81 萬 | 0.00% | +32,285 | 新進 |
| ProShare Advisors LLC | 32,427 | $9.86 萬 | 0.00% | +7,904+32.2% | 加碼 |
| MML Investors Services, LLC | 34,550 | $10.5 萬 | 0.00% | 00.0% | 不變 |
| Schonfeld Strategic Advisors LLC | 35,077 | $10.7 萬 | 0.00% | +35,077 | 新進 |
| Prudential Financial Inc | 35,190 | $10.7 萬 | 0.00% | +13,400+61.5% | 加碼 |