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ALT
Altimmune, Inc. · Healthcare · Biotechnology
82Détenteurs suivis
+6Δ détenteurs
85.94MActions détenues
$261.24MValeur déclarée
+14Nouvelles positions
−8Sorties
Données momentum (gérants comparables) :
étendue des détenteurs +7.9% ·
flux d'actions +30.0% ·
nouvelles positions nettes +7.3%
— formule
Accumulation large — hausse des parts chez un plus grand nombre de détenteurs
Toutes les données de détention : gérants 13F suivis uniquement, positions en actions ordinaires, période de référence Q2 2026
Évolution de la détention dans le temps
| Trimestre | Détenteurs | Δ | Actions | Valeur déclarée | Nouveau | Sorties |
|---|---|---|---|---|---|---|
| Q2 2026 | 82 | +6 | 85.94M | $261.24M | +14 | −8 |
| Q1 2026 | 78 | 0 | 58.31M | $179.46M | +8 | −8 |
| Q4 2025 | 77 | +2 | 45.71M | $165.02M | +3 | −1 |
| Q3 2025 | 15 | 0 | 25.85M | $97.47M | +1 | −1 |
| Q2 2025 | 12 | +1 | 18.03M | $69.77M | +1 | — |
| Q1 2025 | 8 | -2 | 8.83M | $44.16M | — | −2 |
| Q4 2024 | 10 | +1 | 7.53M | $54.26M | +1 | — |
| Q3 2024 | 8 | 0 | 3.66M | $22.46M | — | — |
| Q2 2024 | 8 | — | 3.17M | $21.05M | — | — |
Qui le détient · Q2 2026
| # | Gérant | Actions | Δ actions | Valeur | Leur poids | Détenu | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passif) | 20.39M | +59.3% | $61.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | State Street Global Advisors ✦ (passif) | 12.10M | +69.3% | $36.78M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 12 | Vanguard Capital Management Llc | 8.18M | +44.5% | $24.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Marshall Wace ✦ | 6.84M | +70.3% | $20.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Marshall Wace ✦ | 6.84M | +70.3% | $20.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Marshall Wace ✦ | 6.84M | +70.3% | $20.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | Viking Global Investors ✦ | 6.70M | Nouveau | $20.37M | 0.1% | New | 1 | SEC ↗ |
| 17 | Geode Capital Management ✦ (passif) | 5.01M | +61.3% | $15.24M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 18 | Geode Capital Management ✦ (passif) | 5.01M | +61.3% | $15.24M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 19 | Millennium Management ✦ | 3.31M | +1.6% | $10.06M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 20 | Nuveen, LLC | 2.41M | +3.0% | $7.31M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Nuveen, LLC | 2.41M | +3.0% | $7.31M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | Nuveen, LLC | 2.41M | +3.0% | $7.31M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Two Sigma Investments ✦ | 2.38M | -3.9% | $7.24M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 24 | Goldman Sachs Group ✦ | 2.21M | +64.0% | $6.73M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | Goldman Sachs Group ✦ | 2.21M | +64.0% | $6.73M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 26 | Northern Trust Corp | 1.60M | +60.5% | $4.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Northern Trust Corp | 1.60M | +60.5% | $4.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | Northern Trust Corp | 1.60M | +60.5% | $4.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 1.22M | +1328.8% | $3.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 1.22M | +1328.8% | $3.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 1.22M | +1328.8% | $3.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 1.22M | +1328.8% | $3.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Citadel Advisors ✦ | 983.56K | +119.1% | $2.99M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 34 | Citadel Advisors ✦ | 983.56K | +119.1% | $2.99M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 35 | UBS Group AG | 866.38K | -4.2% | $2.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | UBS Group AG | 866.38K | -4.2% | $2.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | UBS Group AG | 866.38K | -4.2% | $2.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | UBS Group AG | 866.38K | -4.2% | $2.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 758.43K | -2.2% | $2.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 46 | Bank Of America Corp /De/ | 757.92K | +32.9% | $2.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Bank Of America Corp /De/ | 757.92K | +32.9% | $2.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Fidelity (FMR) ✦ | 748.97K | +11.1% | $2.28M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 49 | Fidelity (FMR) ✦ | 748.97K | +11.1% | $2.28M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 50 | Susquehanna International Group, Llp | 731.08K | -44.9% | $2.22M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Susquehanna International Group, Llp | 731.08K | -44.9% | $2.22M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Bank of New York Mellon Corp | 689.71K | +66.8% | $2.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Bank of New York Mellon Corp | 689.71K | +66.8% | $2.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Bank of New York Mellon Corp | 689.71K | +66.8% | $2.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Bank of New York Mellon Corp | 689.71K | +66.8% | $2.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Bank of New York Mellon Corp | 689.71K | +66.8% | $2.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Dimensional Fund Advisors Lp | 639.44K | -38.9% | $1.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Dimensional Fund Advisors Lp | 639.44K | -38.9% | $1.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Dimensional Fund Advisors Lp | 639.44K | -38.9% | $1.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Dimensional Fund Advisors Lp | 639.44K | -38.9% | $1.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Charles Schwab Investment… | 624.50K | +77.6% | $1.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Point72 Asset Management ✦ | 486.88K | -26.8% | $1.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Wellington Management ✦ | 420.30K | +69.4% | $1.28M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 64 | Wellington Management ✦ | 420.30K | +69.4% | $1.28M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 65 | Wellington Management ✦ | 420.30K | +69.4% | $1.28M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 66 | Bnp Paribas Financial Markets | 371.18K | -14.7% | $1.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Barclays Plc | 351.59K | +82.3% | $1.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Barclays Plc | 351.59K | +82.3% | $1.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Invesco Ltd. | 332.59K | +46.0% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Invesco Ltd. | 332.59K | +46.0% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Invesco Ltd. | 332.59K | +46.0% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Rhumbline Advisers | 309.61K | +98.9% | $941,193 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | LMR Partners LLP | 300.00K | Nouveau | $912,000 | 0.0% | New | 1 | SEC ↗ |
| 74 | Citigroup Inc | 293.95K | +285.1% | $893,602 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Citigroup Inc | 293.95K | +285.1% | $893,602 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Baird Financial Group, Inc. | 237.52K | 0.0% | $722,067 | 0.0% | Held | 3 | SEC ↗ |
| 77 | Creative Planning | 218.28K | +456.4% | $663,574 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Creative Planning | 218.28K | +456.4% | $663,574 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Wells Fargo & Company/Mn | 217.43K | +126.7% | $660,986 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Wells Fargo & Company/Mn | 217.43K | +126.7% | $660,986 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Wells Fargo & Company/Mn | 217.43K | +126.7% | $660,986 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Commonwealth Equity Services, Llc | 214.57K | +33.8% | $652,300 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Squarepoint Ops LLC | 202.38K | +1016.5% | $615,235 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | D. E. Shaw & Co. ✦ | 201.64K | -72.3% | $612,979 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 85 | D. E. Shaw & Co. ✦ | 201.64K | -72.3% | $612,979 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 86 | Deutsche Bank Ag\ | 195.01K | +56.6% | $592,843 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | Deutsche Bank Ag\ | 195.01K | +56.6% | $592,843 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Stifel Financial Corp | 192.37K | +42.9% | $584,799 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 89 | Man Group plc | 173.87K | +33.9% | $528,571 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | T. Rowe Price ✦ | 165.39K | +78.8% | $503,000 | 0.0% | ▲ Add | 9 | SEC ↗ |
| 91 | Alliancebernstein L.P. | 140.85K | +96.3% | $433,818 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | LPL Financial LLC | 121.95K | +17.5% | $370,734 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 117.68K | +52.3% | $355,139 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 117.68K | +52.3% | $355,139 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | JPMorgan Chase ✦ | 106.62K | -16.4% | $313,479 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 96 | JPMorgan Chase ✦ | 106.62K | -16.4% | $313,479 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 97 | JPMorgan Chase ✦ | 106.62K | -16.4% | $313,479 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 98 | JPMorgan Chase ✦ | 106.62K | -16.4% | $313,479 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 99 | JPMorgan Chase ✦ | 106.62K | -16.4% | $313,479 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 100 | Mariner, LLC | 101.12K | Nouveau | $307,407 | 0.0% | New | 1 | SEC ↗ |
« Leur pondération » = la part de la position dans la valeur des actions 13F déclarées de ce gérant — la mesure de conviction. ✦ = gérant sélectionné.
Nouveaux acheteurs
| Viking Global Investors | $20.37M | 0.1% |
| LMR Partners LLP | $912,000 | 0.0% |
| Mariner, LLC | $307,407 | 0.0% |
Sorti(e)
| Alyeska Investment Group, L.P. | $8.15M | était 0.0% |
| Schroder Investment… | $1.92M | était 0.0% |
| American Century Companies Inc | $193,760 | était 0.0% |
| Simplex Trading, Llc | $70,350 | était 0.0% |
| Quantinno Capital Management… | $32,759 | était 0.0% |
| IMC-Chicago, LLC | $30,812 | était 0.0% |
| Group One Trading Llc | $20,621 | était 0.0% |
| Us Bancorp \De\ | $2,741 | était 0.0% |
Contexte marché global: parmi TOUS les déposants 13F (données structurées SEC, Q1 2026): 170 détenteurs, 69.15M actions, $212.24M déclaré. Il s'agit d'une période différente et plus ancienne que les chiffres de l'univers suivi ci-dessus ; les deux ne sont jamais mélangés.
Fréquemment codétenus
Ce que les détenteurs suivis de ce titre détiennent le plus souvent par ailleurs — nombre de détentions partagées, sans relation fondamentale sous-jacente.
Achats sur le marché libre (P)
Aug 13
Durso Jerome Benedict
Officer, Director · President and CEO · 15.00K act. @ 2.95 · $44,250
Ventes sur le marché libre (S)
Aucune vente d'initié sur le marché libre dans notre fenêtre de couverture.
Les attributions, exercices et retenues fiscales ne sont jamais comptabilisés comme des achats ou des ventes ici. Méthodologie
Provenance: Détention issue des positions en actions ordinaires analysées des 13F (univers suivi, ensembles comparables pour les variations) ; lignes initiés issues des formulaires 3/4/5 ; participations issues des annexes 13D/13G ; chaque dépôt renvoie à son original sur SEC EDGAR.
Période de déclaration: Q2 2026 ·
Méthodologie ·
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