Biogen 所有権

大株主は誰で、インサイダーは売買しているのか？

最近のインサイダー取引

NasdaqGS:BIIB 企業または個人による最近のインサイダー取引
日付	価値	名称	エンティティ	株式	最高価格
02 Apr 24	SellUS$19,817	Priya Singhal	Individual	93	US$213.09
22 Feb 24	SellUS$57,962	Priya Singhal	Individual	262	US$221.23
15 Feb 24	BuyUS$101,256	Eric Rowinsky	Individual	455	US$222.54

インサイダー取引量

インサイダー購入: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

所有権の内訳

BIIB の所有者構成は？
オーナータイプ	株式数	所有比率
国または政府	188,226	0.129%
個人インサイダー	348,730	0.239%
一般市民	14,529,654	9.97%
機関	130,652,730	89.7%

株式の希薄化: Shareholders have not been meaningfully diluted in the past year.

上位株主

25 上位株主65.83 ％を所有。

所有権	名称	株式	現在の価値	変化率	ポートフォリオ
11.4%	The Vanguard Group, Inc.	16,600,163	US$2.9b	0.18%	0.04%
11.2%	PRIMECAP Management Company	16,338,294	US$2.8b	0.72%	2.0%
10.1%	BlackRock, Inc.	14,646,751	US$2.5b	0.74%	0.04%
5.28%	T. Rowe Price Group, Inc.	7,690,270	US$1.3b	13.8%	0.12%
5.04%	State Street Global Advisors, Inc.	7,346,505	US$1.3b	3.53%	0.05%
3.55%	Wellington Management Group LLP	5,166,491	US$897.9m	0.91%	0.14%
2.45%	Geode Capital Management, LLC	3,565,965	US$619.7m	4.58%	0.05%
2.28%	JP Morgan Asset Management	3,321,900	US$577.3m	1.11%	0.06%
1.43%	Norges Bank Investment Management	2,078,745	US$361.3m	42%	0.03%
1.2%	Beutel Goodman & Company Ltd.	1,747,444	US$303.7m	11.6%	1.35%
1.09%	UBS Asset Management AG	1,586,297	US$275.7m	9.55%	0.03%
1.06%	Legal & General Investment Management Limited	1,548,813	US$269.2m	-0.13%	0.05%
1.01%	ClearBridge Investments, LLC	1,468,822	US$255.3m	-5.94%	0.19%
1%	Columbia Management Investment Advisers, LLC	1,450,005	US$252.0m	81.6%	0.06%
0.98%	Northern Trust Global Investments	1,425,921	US$247.8m	2.7%	0.04%
0.84%	BNY Asset Management	1,219,683	US$212.0m	-9.2%	0.04%
0.76%	Dimensional Fund Advisors LP	1,110,112	US$192.9m	-16%	0.03%
0.75%	Invesco Capital Management LLC	1,088,916	US$189.2m	-1.97%	0.08%
0.73%	Goldman Sachs Asset Management, L.P.	1,068,140	US$185.6m	47.2%	0.05%
0.68%	Morgan Stanley, Investment Banking and Brokerage Investments	992,453	US$172.5m	-10.4%	0.02%
0.67%	RA Capital Management, L.P.	982,139	US$170.7m	32.6%	1.88%
0.62%	OrbiMed Advisors LLC	900,900	US$156.6m	0%	2.06%
0.62%	Charles Schwab Investment Management, Inc.	900,710	US$156.5m	0%	0.03%
0.59%	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	862,547	US$149.9m	5.94%	0.04%
0.56%	American Century Investment Management Inc	821,301	US$142.7m	-2.51%	0.07%