증권 기록 · 과거 분기 (아카이브)
BIIB
Biogen Inc. · Healthcare · Drug Manufacturers - General
163추적 보유자
-1Δ 보유자
110.78M보유 주식 수
$20.30B보고 가치
+4신규 편입 포지션
−6청산
모멘텀 입력값 (비교 가능한 운용사):
보유자 폭 -0.6% ·
주식 흐름 -1.7% ·
순 신규 포지션 -1.2%
— 산식
광범위한 분산 — 주식 수 감소 및 보유자 수 축소
모든 소유권 수치: 추적 대상 13F 운용사 한정, 보통주 포지션, 보고 기간 Q1 2026
시계열 보유 현황
| 분기 | 보유자 | Δ | 주식 수 | 보고 가치 | 신규 | 청산 |
|---|---|---|---|---|---|---|
| Q2 2026 | 161 | 0 | 119.37M | $25.77B | +6 | −5 |
| Q1 2026 | 163 | -1 | 110.78M | $20.30B | +4 | −6 |
| Q4 2025 | 163 | 0 | 123.15M | $21.67B | +2 | −1 |
| Q3 2025 | 24 | +1 | 81.72M | $11.44B | +1 | −1 |
| Q2 2025 | 21 | 0 | 78.50M | $9.86B | — | — |
| Q1 2025 | 18 | +2 | 41.87M | $5.73B | +3 | −1 |
| Q4 2024 | 16 | -1 | 41.64M | $6.37B | — | −1 |
| Q3 2024 | 16 | +2 | 32.39M | $6.28B | +2 | — |
| Q2 2024 | 14 | — | 30.72M | $7.12B | — | — |
보유 현황 · Q1 2026
| # | 운용사 | 주식 수 | Δ 주식 수 | 가치 | 비중 | 보유 | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 17 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 18 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 19 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 20 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 21 | BlackRock ✦ (패시브) | 15.97M | +7.8% | $2.93B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 22 | PRIMECAP Management ✦ | 14.76M | 0.0% | $2.71B | 2.1% | ▼ Trim | 8 | SEC ↗ |
| 23 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 26 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 27 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 12.81M | +35.9% | $2.35B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 30 | Vanguard Capital Management Llc | 9.54M | — | $1.75B | 0.0% | n/c | 1 | SEC ↗ |
| 31 | State Street Global Advisors ✦ (패시브) | 7.17M | +0.1% | $1.31B | 0.0% | ▲ Add | 6 | SEC ↗ |
| 32 | Geode Capital Management ✦ (패시브) | 4.34M | +3.4% | $793.39M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 33 | Geode Capital Management ✦ (패시브) | 4.34M | +3.4% | $793.39M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 34 | Wellington Management ✦ | 2.96M | -16.6% | $542.96M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 35 | Wellington Management ✦ | 2.96M | -16.6% | $542.96M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 36 | Wellington Management ✦ | 2.96M | -16.6% | $542.96M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 37 | Wellington Management ✦ | 2.96M | -16.6% | $542.96M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 38 | Wellington Management ✦ | 2.96M | -16.6% | $542.96M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 2.17M | -6.6% | $398.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | JPMorgan Chase ✦ | 2.02M | +8.6% | $378.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 75 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 76 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 77 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 78 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 79 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 80 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 81 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 82 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 83 | AQR Capital Management ✦ | 1.92M | +25.8% | $346.24M | 0.2% | ▲ Add | 8 | SEC ↗ |
| 84 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 99 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | Invesco Ltd. | 1.75M | +5.4% | $319.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
"해당 운용사 비중" = 해당 운용사의 신고된 13F 주식 가치 대비 포지션 비중 — 확신도 지표. ✦ = 선별 운용사.
신규 매수자
| 이번 분기 신규 추적 매수자가 없습니다. |
청산됨
| Norges Bank | $464.41M | 이었음 0.1% |
| Hrt Financial Lp | $67.63M | 이었음 0.2% |
| D. E. Shaw & Co. | $9.46M | 이었음 0.0% |
| Arrowstreet Capital | $7.98M | 이었음 0.0% |
| IMC-Chicago, LLC | $3.35M | 이었음 0.1% |
| Capstone Investment Advisors… | $430,296 | 이었음 0.0% |
전체 시장 맥락: 전체 13F 공시 기관 기준 (SEC 구조화 데이터, Q1 2026): 995 보유 기관, 132.27M 주식, $23.30B 신고 기준. 이는 위의 추적 유니버스 수치와 다른 이전 기간으로, 두 수치는 절대 혼용되지 않습니다.
공동 보유 빈도 높음
이 증권의 추적 보유자들이 가장 많이 함께 보유하는 종목 — 기본적 관계가 아닌 공동 보유 건수 기준.
출처: 파싱된 13F 보통주 포지션 기반 보유 현황(추적 유니버스, 변동 비교 세트); 내부자 행은 Form 3/4/5에서; 지분은 Schedule 13D/13G에서 수집; 모든 공시는 SEC EDGAR 원문으로 연결됩니다.
보고 기간: Q1 2026 ·
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