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。
2025 年第 4 季 13F 持有人
Altimmune, Inc. 在 2025/12/31 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
- 183
- 較 2025 年第 3 季 +27 家
- 持有股數
- 5,506 萬
- 較 2025 年第 3 季 +1,361 萬 (+32.8%)
- 總市值
- $1.99 億
- 較 2025 年第 3 季 +$4,255 萬 (+27.2%)
- 新進機構
- 48
- 另有 75 家加碼
- 清倉機構
- 21
- 另有 28 家減碼
另有 3 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 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 |
2025 年第 4 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 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,704,298 | $3,503 萬 | 0.00% | +3,331,039+52.3% | 加碼 |
| Vanguard Group Inc | 9,491,159 | $3,426 萬 | 0.00% | +3,117,521+48.9% | 加碼 |
| State Street Corp | 5,119,703 | $1,848 萬 | 0.00% | +1,518,448+42.2% | 加碼 |
| Geode Capital Management, LLC | 2,292,410 | $827.8 萬 | 0.00% | +275,025+13.6% | 加碼 |
| Tang Capital Management LLC | 2,131,307 | $769.4 萬 | 0.38% | 00.0% | 不變 |
| Jane Street Group, LLC | 1,783,950 | $644.0 萬 | 0.01% | +1,503,751+536.7% | 加碼 |
| Susquehanna International Group, LLP | 1,369,017 | $494.2 萬 | 0.01% | −5,165−0.4% | 減碼 |
| Morgan Stanley | 1,359,885 | $490.9 萬 | 0.00% | −131,164−8.8% | 減碼 |
| Goldman Sachs Group Inc | 1,349,293 | $487.1 萬 | 0.00% | +787,036+140.0% | 加碼 |
| D. E. Shaw & Co., Inc. | 1,343,583 | $485.0 萬 | 0.00% | +983,188+272.8% | 加碼 |
| Citadel Advisors LLC | 1,337,927 | $483.0 萬 | 0.00% | +55,913+4.4% | 加碼 |
| Two Sigma Investments, LP | 1,265,683 | $456.9 萬 | 0.01% | −731,165−36.6% | 減碼 |
| Nuveen, LLC | 1,244,211 | $449.2 萬 | 0.00% | +1,041,856+514.9% | 加碼 |
| Knoll Capital Management, LLC | 1,121,524 | $404.9 萬 | 1.86% | 00.0% | 不變 |
| Marshall Wace, LLP | 922,777 | $333.1 萬 | 0.00% | +922,777 | 新進 |
| Two Sigma Advisers, LP | 793,900 | $286.6 萬 | 0.01% | −634,500−44.4% | 減碼 |
| Northern Trust Corp | 715,991 | $258.5 萬 | 0.00% | +58,975+9.0% | 加碼 |
| UBS Group AG | 642,048 | $231.8 萬 | 0.00% | −789−0.1% | 減碼 |
| FMR LLC | 564,093 | $203.6 萬 | 0.00% | +118,956+26.7% | 加碼 |
| Schroder Investment Management Group | 469,013 | $169.3 萬 | 0.00% | +469,013 | 新進 |
| Barclays PLC | 400,595 | $144.6 萬 | 0.00% | +60,312+17.7% | 加碼 |
| Soviero Asset Management, LP | 400,000 | $144.4 萬 | 0.75% | +400,000 | 新進 |
| Bank of America Corp | 383,783 | $138.5 萬 | 0.00% | +63,343+19.8% | 加碼 |
| Beirne Wealth Consulting Services, LLC | 376,458 | $135.9 萬 | 0.39% | −34,000−8.3% | 減碼 |
| Bank of New York Mellon Corp | 354,201 | $127.9 萬 | 0.00% | +12,216+3.6% | 加碼 |
| Dimensional Fund Advisors LP | 283,703 | $102.4 萬 | 0.00% | −14,086−4.7% | 減碼 |
| Charles Schwab Investment Management Inc | 283,669 | $102.4 萬 | 0.00% | +79,220+38.7% | 加碼 |
| Sculptor Capital LP | 276,700 | $99.9 萬 | 0.01% | 00.0% | 不變 |
| Brown Wealth Management, LLC | 258,673 | $93.4 萬 | 0.25% | +25,000+10.7% | 加碼 |
| Wellington Management Group LLP | 257,271 | $92.9 萬 | 0.00% | −7,531−2.8% | 減碼 |
| Steward Partners Investment Advisory, LLC | 245,393 | $88.6 萬 | 0.00% | +26,084+11.9% | 加碼 |
| Jump Financial, LLC | 242,017 | $87.4 萬 | 0.01% | +126,217+109.0% | 加碼 |
| Pavaki Capital Management LLC | 215,400 | $77.8 萬 | 0.54% | +215,400 | 新進 |
| Invesco Ltd. | 214,824 | $77.6 萬 | 0.00% | +52,881+32.7% | 加碼 |
| Hennion & Walsh Asset Management, Inc. | 214,632 | $77.5 萬 | 0.03% | +29,057+15.7% | 加碼 |
| Millennium Management LLC | 207,383 | $74.9 萬 | 0.00% | −160,199−43.6% | 減碼 |
| Rafferty Asset Management, LLC | 195,766 | $70.7 萬 | 0.00% | +39,572+25.3% | 加碼 |
| Commonwealth Equity Services, LLC | 181,483 | $65.5 萬 | 0.00% | +7,386+4.2% | 加碼 |
| BNP Paribas Arbitrage, SA | 177,305 | $64.0 萬 | 0.00% | +102,772+137.9% | 加碼 |
| IMC-Chicago, LLC | 173,130 | $62.5 萬 | 0.01% | +57,770+50.1% | 加碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 172,559 | $62.3 萬 | 0.00% | +172,559 | 新進 |
| Jefferies Financial Group Inc. | 157,800 | $57.0 萬 | 0.00% | +107,800+215.6% | 加碼 |
| Los Angeles Capital Management LLC | 128,529 | $52.3 萬 | 0.00% | +128,529 | 新進 |
| Wells Fargo & Company | 141,282 | $51.0 萬 | 0.00% | +48,375+52.1% | 加碼 |
| Susquehanna Portfolio Strategies, LLC | 135,170 | $48.8 萬 | 0.01% | −50,057−27.0% | 減碼 |
| HSBC Holdings PLC | 132,221 | $47.4 萬 | 0.00% | +59,095+80.8% | 加碼 |
| Jacobs Levy Equity Management, Inc | 124,821 | $45.1 萬 | 0.00% | +124,821 | 新進 |
| Stifel Financial Corp | 123,416 | $44.6 萬 | 0.00% | +63,005+104.3% | 加碼 |
| Rhumbline Advisers | 121,513 | $43.9 萬 | 0.00% | −9,230−7.1% | 減碼 |
| Baird Financial Group, Inc. | 119,440 | $43.1 萬 | 0.00% | 00.0% | 不變 |
| Brevan Howard Capital Management LP | 114,128 | $41.2 萬 | 0.01% | −108,814−48.8% | 減碼 |
| Wealth Effects LLC | 111,750 | $40.3 萬 | 0.13% | +51,900+86.7% | 加碼 |
| JPMorgan Chase & Co | 104,532 | $37.7 萬 | 0.00% | +5,341+5.4% | 加碼 |
| Silvercrest Asset Management Group LLC | 103,500 | $37.4 萬 | 0.00% | 00.0% | 不變 |
| Summit Financial Wealth Advisors, LLC | 103,288 | $37.3 萬 | 0.05% | +7,000+7.3% | 加碼 |
| Janney Montgomery Scott LLC | 102,610 | $37.0 萬 | 0.00% | +44,050+75.2% | 加碼 |
| Nomura Asset Management International Inc. | 100,000 | $36.1 萬 | 0.00% | +100,000 | 新進 |
| Engineers Gate Manager LP | 87,264 | $31.5 萬 | 0.00% | +46,221+112.6% | 加碼 |
| Alps Advisors Inc | 85,677 | $30.9 萬 | 0.00% | +85,677 | 新進 |
| Deutsche Bank AG | 79,940 | $28.9 萬 | 0.00% | +3,047+4.0% | 加碼 |
| Caption Management, LLC | 74,438 | $26.9 萬 | 0.01% | −55,562−42.7% | 減碼 |
| Ameriprise Financial Inc | 73,838 | $26.7 萬 | 0.00% | −474−0.6% | 減碼 |
| Profund Advisors LLC | 72,298 | $26.1 萬 | 0.01% | +38,586+114.5% | 加碼 |
| Alliancebernstein L.P. | 71,760 | $25.9 萬 | 0.00% | 00.0% | 不變 |
| Verition Fund Management LLC | 69,476 | $25.1 萬 | 0.00% | +38,322+123.0% | 加碼 |
| Walleye Capital LLC | 65,665 | $23.7 萬 | 0.00% | +50,147+323.2% | 加碼 |
| LMR Partners LLP | 61,300 | $22.1 萬 | 0.00% | +61,300 | 新進 |
| Balyasny Asset Management LLC | 60,109 | $21.7 萬 | 0.00% | +60,109 | 新進 |
| Virtu Financial LLC | 58,477 | $21.1 萬 | 0.01% | +10,409+21.7% | 加碼 |
| Blair William & Co | 56,434 | $20.4 萬 | 0.00% | +56,434 | 新進 |
| Raymond James Financial Inc | 55,859 | $20.2 萬 | 0.00% | +28,187+101.9% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 52,566 | $19.0 萬 | 0.00% | +6,661+14.5% | 加碼 |
| Intech Investment Management LLC | 52,557 | $19.0 萬 | 0.00% | +13,918+36.0% | 加碼 |
| Bridgeway Capital Management, LLC | 50,600 | $18.3 萬 | 0.00% | 00.0% | 不變 |
| Virtus Investment Advisers, Inc. | 50,482 | $18.2 萬 | 0.05% | +34,568+217.2% | 加碼 |
| Price T Rowe Associates Inc | 49,879 | $18.1 萬 | 0.00% | +8,386+20.2% | 加碼 |
| LPL Financial LLC | 48,626 | $17.6 萬 | 0.00% | −12,898−21.0% | 減碼 |
| Voleon Capital Management LP | 47,055 | $17.0 萬 | 0.00% | +47,055 | 新進 |
| Creative Planning | 46,886 | $16.9 萬 | 0.00% | +10,508+28.9% | 加碼 |
| Rockefeller Capital Management L.P. | 43,167 | $15.6 萬 | 0.00% | +43,113+79,838.9% | 加碼 |
| MetLife Investment Management | 38,193 | $13.8 萬 | 0.00% | −6,341−14.2% | 減碼 |
| Kingswood Wealth Advisors, LLC | 36,000 | $13.0 萬 | 0.01% | +20,600+133.8% | 加碼 |
| Acadian Asset Management LLC | 35,732 | $12.8 萬 | 0.00% | +35,732 | 新進 |
| Kovack Advisors, Inc. | 35,215 | $12.7 萬 | 0.01% | +35,215 | 新進 |
| Squarepoint Ops LLC | 34,949 | $12.6 萬 | 0.00% | −549,747−94.0% | 減碼 |
| MML Investors Services, LLC | 34,550 | $12.5 萬 | 0.00% | 00.0% | 不變 |
| Group One Trading, L.P. | 31,372 | $11.3 萬 | 0.00% | −108,883−77.6% | 減碼 |
| Fox Run Management, L.L.C. | 30,603 | $11.0 萬 | 0.02% | +30,603 | 新進 |
| Canada Pension Plan Investment Board | 30,000 | $10.8 萬 | 0.00% | +30,000 | 新進 |
| Cetera Investment Advisers | 29,687 | $10.7 萬 | 0.00% | +9,481+46.9% | 加碼 |
| Citigroup Inc | 28,324 | $10.2 萬 | 0.00% | +18,550+189.8% | 加碼 |
| Farallon Capital Management, L.L.C. | 27,600 | $9.96 萬 | 0.00% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 27,596 | $9.96 萬 | 0.00% | +1,609+6.2% | 加碼 |
| Royal Bank of Canada | 27,414 | $9.90 萬 | 0.00% | −39,319−58.9% | 減碼 |
| Concurrent Investment Advisors, LLC | 26,508 | $9.57 萬 | 0.00% | +2,500+10.4% | 加碼 |
| Axq Capital, LP | 25,701 | $9.28 萬 | 0.02% | +5,266+25.8% | 加碼 |
| Police & Firemen's Retirement System of New Jersey | 23,573 | $8.51 萬 | 0.00% | 00.0% | 不變 |
| DRW Securities, LLC | 22,469 | $8.11 萬 | 0.01% | +22,469 | 新進 |
| New York State Common Retirement Fund | 21,447 | $7.74 萬 | 0.00% | 00.0% | 不變 |
| AQR Capital Management LLC | 21,147 | $7.63 萬 | 0.00% | +21,147 | 新進 |