Fiche du titre · trimestre archivé
ANNX
Annexon, Inc. · Healthcare · Biotechnology
77Détenteurs suivis
+3Δ détenteurs
76.53MActions détenues
$384.12MValeur déclarée
+3Nouvelles positions
−0Sorties
Données momentum (gérants comparables) :
étendue des détenteurs +4.1% ·
flux d'actions +16.7% ·
nouvelles positions nettes +3.9%
— 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 Q4 2025
Évolution de la détention dans le temps
| Trimestre | Détenteurs | Δ | Actions | Valeur déclarée | Nouveau | Sorties |
|---|---|---|---|---|---|---|
| Q2 2026 | 83 | 0 | 98.98M | $564.98M | +7 | −7 |
| Q1 2026 | 86 | +9 | 86.15M | $477.02M | +15 | −6 |
| Q4 2025 | 77 | +3 | 76.53M | $384.12M | +3 | — |
| Q3 2025 | 16 | +1 | 41.50M | $126.59M | +2 | −1 |
| Q2 2025 | 12 | 0 | 37.67M | $90.40M | +2 | −2 |
| Q1 2025 | 9 | -2 | 6.64M | $12.81M | — | −2 |
| Q4 2024 | 11 | -2 | 14.57M | $74.72M | — | −2 |
| Q3 2024 | 12 | +1 | 12.67M | $75.00M | +1 | — |
| Q2 2024 | 11 | — | 15.25M | $74.74M | — | — |
Qui le détient · Q4 2025
| # | Gérant | Actions | Δ actions | Valeur | Leur poids | Détenu | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 10.22M | -7.8% | $51.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 10.22M | -7.8% | $51.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 10.22M | -7.8% | $51.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 10.22M | -7.8% | $51.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passif) | 8.96M | +13.4% | $44.98M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passif) | 7.75M | +32.9% | $38.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passif) | 7.75M | +32.9% | $38.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passif) | 7.75M | +32.9% | $38.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Adage Capital Partners ✦ | 5.50M | +266.7% | $27.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | State Street Global Advisors ✦ (passif) | 4.65M | +126.9% | $23.35M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | Ameriprise Financial Inc | 4.35M | — | $21.83M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Ameriprise Financial Inc | 4.35M | — | $21.83M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Ameriprise Financial Inc | 4.35M | — | $21.83M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Balyasny Asset Management L.P. | 3.30M | — | $16.56M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Nuveen, LLC | 2.92M | — | $14.63M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Nuveen, LLC | 2.92M | — | $14.63M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Nuveen, LLC | 2.92M | — | $14.63M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passif) | 2.90M | +19.1% | $14.58M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 28 | Geode Capital Management ✦ (passif) | 2.90M | +19.1% | $14.58M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 2.86M | -5.7% | $14.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 2.86M | -5.7% | $14.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 2.86M | -5.7% | $14.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 2.86M | -5.7% | $14.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 2.86M | -5.7% | $14.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 2.86M | -5.7% | $14.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 35 | Millennium Management ✦ | 2.84M | +0.5% | $14.24M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 36 | Qube Research & Technologies Ltd | 2.38M | — | $11.96M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Goldman Sachs Group ✦ | 1.77M | -26.5% | $8.88M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | Goldman Sachs Group ✦ | 1.77M | -26.5% | $8.88M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 39 | Goldman Sachs Group ✦ | 1.77M | -26.5% | $8.88M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 40 | Bank Of America Corp /De/ | 1.61M | — | $8.06M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Bank Of America Corp /De/ | 1.61M | — | $8.06M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Bank Of America Corp /De/ | 1.61M | — | $8.06M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Bank Of America Corp /De/ | 1.61M | — | $8.06M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Charles Schwab Investment… | 1.06M | — | $5.31M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | D. E. Shaw & Co. ✦ | 1.05M | Nouveau | $5.25M | 0.0% | New | 1 | SEC ↗ |
| 46 | D. E. Shaw & Co. ✦ | 1.05M | Nouveau | $5.25M | 0.0% | New | 1 | SEC ↗ |
| 47 | Invesco Ltd. | 972.45K | — | $4.88M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Invesco Ltd. | 972.45K | — | $4.88M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Invesco Ltd. | 972.45K | — | $4.88M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Massachusetts Financial Services Co… | 903.44K | — | $4.54M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Renaissance Technologies ✦ | 802.60K | +6.5% | $4.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 52 | Northern Trust Corp | 792.00K | — | $3.98M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Northern Trust Corp | 792.00K | — | $3.98M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Northern Trust Corp | 792.00K | — | $3.98M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | AQR Capital Management ✦ | 776.31K | +35.2% | $3.90M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 56 | AQR Capital Management ✦ | 776.31K | +35.2% | $3.90M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 57 | AQR Capital Management ✦ | 776.31K | +35.2% | $3.90M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 58 | AQR Capital Management ✦ | 776.31K | +35.2% | $3.90M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 59 | AQR Capital Management ✦ | 776.31K | +35.2% | $3.90M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 60 | AQR Capital Management ✦ | 776.31K | +35.2% | $3.90M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 61 | Dimensional Fund Advisors Lp | 718.68K | — | $3.61M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Dimensional Fund Advisors Lp | 718.68K | — | $3.61M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Dimensional Fund Advisors Lp | 718.68K | — | $3.61M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Russell Investments Group, Ltd. | 683.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Wells Fargo & Company/Mn | 573.75K | — | $2.88M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Wells Fargo & Company/Mn | 573.75K | — | $2.88M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Wells Fargo & Company/Mn | 573.75K | — | $2.88M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Deutsche Bank Ag\ | 560.74K | — | $2.81M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Deutsche Bank Ag\ | 560.74K | — | $2.81M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Deutsche Bank Ag\ | 560.74K | — | $2.81M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Marshall Wace ✦ | 521.00K | Nouveau | $2.62M | 0.0% | New | 1 | SEC ↗ |
| 79 | Marshall Wace ✦ | 521.00K | Nouveau | $2.62M | 0.0% | New | 1 | SEC ↗ |
| 80 | Jane Street Group, Llc | 513.84K | — | $2.58M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Jane Street Group, Llc | 513.84K | — | $2.58M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | T. Rowe Price ✦ | 445.07K | -8.2% | $2.23M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 83 | T. Rowe Price ✦ | 445.07K | -8.2% | $2.23M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 84 | Wellington Management ✦ | 398.08K | Nouveau | $2.00M | 0.0% | New | 1 | SEC ↗ |
| 85 | Wellington Management ✦ | 398.08K | Nouveau | $2.00M | 0.0% | New | 1 | SEC ↗ |
| 86 | Wellington Management ✦ | 398.08K | Nouveau | $2.00M | 0.0% | New | 1 | SEC ↗ |
| 87 | UBS Group AG | 377.10K | — | $1.89M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | UBS Group AG | 377.10K | — | $1.89M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | UBS Group AG | 377.10K | — | $1.89M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Point72 Asset Management ✦ | 371.19K | +312.2% | $1.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Bank of New York Mellon Corp | 361.68K | — | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Bank of New York Mellon Corp | 361.68K | — | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Bank of New York Mellon Corp | 361.68K | — | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 361.68K | — | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 361.68K | — | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Two Sigma Investments ✦ | 332.04K | +18.9% | $1.67M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Barclays Plc | 289.96K | — | $1.46M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Barclays Plc | 289.96K | — | $1.46M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Citadel Advisors ✦ | 275.29K | +64.3% | $1.38M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 100 | American Century Companies Inc | 251.16K | — | $1.26M | 0.0% | n/c | 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
| D. E. Shaw & Co. | $5.25M | 0.0% |
| D. E. Shaw & Co. | $5.25M | 0.0% |
| Marshall Wace | $2.62M | 0.0% |
| Marshall Wace | $2.62M | 0.0% |
| Wellington Management | $2.00M | 0.0% |
| Wellington Management | $2.00M | 0.0% |
| Wellington Management | $2.00M | 0.0% |
Sorti(e)
| Aucune sortie suivie ce trimestre. |
Contexte marché global: parmi TOUS les déposants 13F (données structurées SEC, Q1 2026): 216 détenteurs, 155.62M actions, $854.15M 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.
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: Q4 2025 ·
Méthodologie ·
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