5% stake reports

Filings through 10/02

Anyone who comes to hold more than 5% of a US-listed company must report it. A 13D holder may seek a say in the company; a 13G holder is a passive investor.

5% stake reports: 652; Last 30 days · 09/03–10/02
13D reports: 357; Last 30 days · 09/03–10/02
First reports over 5%: 241; Last 30 days · 09/03–10/02
Dropped below 5%: 83; Last 30 days · 09/03–10/02

5% stake reports

Acadia Pharmaceuticals ACAD

	Holder			Kind
08/07	State Street08/07	5.3%9,076,212 sh	First report	13G passive
04/28	Vanguard Portfolio Management04/28	5.15%8,781,007 sh	First report	13G passive
02/26	Baker Bros. Advisors02/26	25.4%43,294,373 sh	No earlier report	13DAmendment
25/11/14	RTW Investments25/11/14	4.2%7,144,524 sh	−1.0pp	13G passiveAmendment