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Biogen Inc. (4BIIB.TI)

TLO - TLO Delayed price. Currency in EUR
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213.30+6.30 (+3.04%)
At close: 01:24PM CEST
Insider roster
Insider transactions

Major holders

Currency in EUR
Breakdown
0.16%% of shares held by all insiders
93.26%% of shares held by institutions
93.41%% of float held by institutions
1,422Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Vanguard Group Inc16,570,39831 Mar 202411.38%3,534,465,943
Primecap Management Company16,220,71631 Mar 202411.14%3,459,878,772
Blackrock Inc.14,144,98831 Mar 20249.72%3,017,125,983
State Street Corporation6,747,00831 Mar 20244.63%1,439,136,826
T. Rowe Price Investment Management, Inc.5,169,97031 Mar 20243.55%1,102,754,616
Wellington Management Group, LLP5,120,14231 Mar 20243.52%1,092,126,304
JP Morgan Chase & Company4,694,69431 Mar 20243.22%1,001,378,244
Geode Capital Management, LLC3,409,67431 Mar 20242.34%727,283,474
Van Eck Associates Corporation1,737,34031 Mar 20241.19%370,574,627
Morgan Stanley1,701,38331 Mar 20241.17%362,904,999

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard/Primecap Fund9,153,86131 Mar 20246.29%1,952,518,579
Vanguard Total Stock Market Index Fund4,558,38131 Dec 20233.13%972,302,681
Vanguard Specialized-Health Care Fund4,558,45331 Jan 20243.13%972,318,038
Vanguard 500 Index Fund3,651,65731 Mar 20242.51%778,898,449
Vanguard Mid-Cap Index Fund3,158,25831 Mar 20242.17%673,656,441
Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF2,735,64430 Apr 20241.88%583,512,873
Vanguard Horizon Fund-Capital Opportunity Fund2,243,23731 Mar 20241.54%478,482,458
Price (T.Rowe) Capital Appreciation Fund1,780,69531 Mar 20241.22%379,822,248
Fidelity 500 Index Fund1,754,95730 Apr 20241.21%374,332,333
SPDR S&P 500 ETF Trust1,712,52330 Apr 20241.18%365,281,161