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。
2023 年第 4 季 13F 持有人
Altimmune, Inc. 在 2023/12/31 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
- 143
- 較 2023 年第 3 季 +30 家
- 持有股數
- 3,352 萬
- 較 2023 年第 3 季 +320.6 萬 (+10.6%)
- 總市值
- $3.77 億
- 較 2023 年第 3 季 +$2.98 億 (+376.2%)
- 新進機構
- 56
- 另有 41 家加碼
- 清倉機構
- 26
- 另有 24 家減碼
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 |
2023 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 2023 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Quinn Opportunity Partners LLC | 105,000 | $118.1 萬 | 0.14% | +105,000 | 新進 |
| Pennant Investors, LP | 109,800 | $123.5 萬 | 0.38% | +109,800 | 新進 |
| Gagnon Securities LLC | 111,342 | $125.3 萬 | 0.30% | −180−0.2% | 減碼 |
| Squarepoint Ops LLC | 112,773 | $126.9 萬 | 0.01% | +112,773 | 新進 |
| DCF Advisers, LLC | 115,225 | $129.6 萬 | 0.88% | −4,750−4.0% | 減碼 |
| IMC-Chicago, LLC | 131,738 | $148.2 萬 | 0.05% | +131,738 | 新進 |
| Schonfeld Strategic Advisors LLC | 135,000 | $151.9 萬 | 0.01% | +135,000 | 新進 |
| Charles Schwab Investment Management Inc | 142,705 | $160.5 萬 | 0.00% | +9,310+7.0% | 加碼 |
| Cubist Systematic Strategies, LLC | 144,985 | $163.1 萬 | 0.02% | +98,832+214.1% | 加碼 |
| Silverarc Capital Management, LLC | 150,000 | $168.8 萬 | 0.52% | +150,000 | 新進 |
| Sectoral Asset Management Inc | 170,800 | $192.2 萬 | 0.83% | +170,800 | 新進 |
| Millennium Management LLC | 174,141 | $195.9 萬 | 0.00% | +76,908+79.1% | 加碼 |
| Bank of New York Mellon Corp | 191,588 | $215.5 萬 | 0.00% | +12,681+7.1% | 加碼 |
| Knoll Capital Management, LLC | 200,000 | $225.0 萬 | 1.86% | +200,000 | 新進 |
| Susquehanna Portfolio Strategies, LLC | 207,197 | $233.1 萬 | 0.04% | +207,197 | 新進 |
| Gsa Capital Partners LLP | 209,462 | $235.6 萬 | 0.20% | −236,406−53.0% | 減碼 |
| Jefferies Financial Group Inc. | 216,000 | $243.0 萬 | 0.04% | +216,000 | 新進 |
| Gerber, LLC | 255,778 | $287.8 萬 | 2.60% | +255,778 | 新進 |
| Dimensional Fund Advisors LP | 261,518 | $294.2 萬 | 0.00% | +72,267+38.2% | 加碼 |
| D. E. Shaw & Co., Inc. | 289,726 | $325.9 萬 | 0.00% | −441,006−60.4% | 減碼 |
| Beirne Wealth Consulting Services, LLC | 303,800 | $341.8 萬 | 1.69% | +54,380+21.8% | 加碼 |
| Kennedy Capital Management, Inc. | 304,650 | $342.7 萬 | 0.07% | +304,650 | 新進 |
| Fred Alger Management, LLC | 326,658 | $367.5 萬 | 0.02% | +326,658 | 新進 |
| Ensign Peak Advisors, Inc | 326,777 | $367.6 萬 | 0.01% | 00.0% | 不變 |
| Ardsley Advisory Partners LP | 341,000 | $382.3 萬 | 0.82% | −651,050−65.6% | 減碼 |
| Lighthouse Investment Partners, LLC | 399,357 | $449.3 萬 | 0.33% | +399,357 | 新進 |
| Jacobs Levy Equity Management, Inc | 432,341 | $486.4 萬 | 0.02% | +432,341 | 新進 |
| Northern Trust Corp | 473,829 | $533.1 萬 | 0.00% | +23,419+5.2% | 加碼 |
| Goldman Sachs Group Inc | 524,250 | $589.8 萬 | 0.00% | +401,767+328.0% | 加碼 |
| Group One Trading, L.P. | 547,441 | $615.9 萬 | 0.19% | +380,791+228.5% | 加碼 |
| Jane Street Group, LLC | 580,444 | $653.0 萬 | 0.01% | +521,495+884.7% | 加碼 |
| Susquehanna International Group, LLP | 733,254 | $824.9 萬 | 0.01% | +619,488+544.5% | 加碼 |
| Invesco Ltd. | 746,181 | $839.5 萬 | 0.00% | +713,152+2,159.2% | 加碼 |
| Timelo Investment Management Inc. | 809,095 | $910.2 萬 | 19.49% | +779,095+2,597.0% | 加碼 |
| State Street Corp | 1,014,546 | $1,141 萬 | 0.00% | +143,665+16.5% | 加碼 |
| Morgan Stanley | 1,040,901 | $1,171 萬 | 0.00% | +556,843+115.0% | 加碼 |
| Geode Capital Management, LLC | 1,193,528 | $1,343 萬 | 0.00% | +140,192+13.3% | 加碼 |
| Point72 Asset Management, L.P. | 1,246,500 | $1,402 萬 | 0.04% | +1,246,500 | 新進 |
| Nuveen Asset Management, LLC | 1,727,316 | $1,943 萬 | 0.01% | −1,719,462−49.9% | 減碼 |
| Tang Capital Management LLC | 2,750,000 | $3,094 萬 | 2.86% | 00.0% | 不變 |
| Vanguard Group Inc | 3,571,972 | $4,018 萬 | 0.00% | +227,677+6.8% | 加碼 |
| BlackRock Inc. | 4,044,707 | $4,550 萬 | 0.00% | +257,791+6.8% | 加碼 |
| Ameriprise Financial Inc | 4,183,682 | $4,707 萬 | 0.01% | +4,172,791+38,314.1% | 加碼 |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −1,159,900−100.0% | 清倉 |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −947,578−100.0% | 清倉 |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −937,000−100.0% | 清倉 |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −809,685−100.0% | 清倉 |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −667,420−100.0% | 清倉 |
| Prudential Financial Inc | 0 | $0 | 0.00% | −333,255−100.0% | 清倉 |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −330,900−100.0% | 清倉 |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −273,100−100.0% | 清倉 |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −230,353−100.0% | 清倉 |
| XTX Topco Ltd | 0 | $0 | 0.00% | −204,998−100.0% | 清倉 |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −178,697−100.0% | 清倉 |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −119,404−100.0% | 清倉 |
| OrbiMed Advisors LLC | 0 | $0 | 0.00% | −100,000−100.0% | 清倉 |
| Platinum Investment Management Ltd | 0 | $0 | 0.00% | −95,081−100.0% | 清倉 |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −94,105−100.0% | 清倉 |
| Man Group plc | 0 | $0 | 0.00% | – | 清倉 |
| Alps Advisors Inc | 0 | $0 | 0.00% | −38,878−100.0% | 清倉 |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −34,052−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −30,260−100.0% | 清倉 |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −28,352−100.0% | 清倉 |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −23,355−100.0% | 清倉 |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −15,300−100.0% | 清倉 |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −12,600−100.0% | 清倉 |
| Corton Capital Inc. | 0 | $0 | 0.00% | −10,202−100.0% | 清倉 |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −1,354−100.0% | 清倉 |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −136−100.0% | 清倉 |