K2 PRINCIPAL FUND, L.P. - KYTHERA BIOPHARMACEUTICALS I ownership

KYTHERA BIOPHARMACEUTICALS I's ticker is KYTH and the CUSIP is 501570105. A total of 145 filers reported holding KYTHERA BIOPHARMACEUTICALS I in Q3 2015. The put-call ratio across all filers is 1.04 and the average weighting 0.6%.

Quarter-by-quarter ownership
K2 PRINCIPAL FUND, L.P. ownership history of KYTHERA BIOPHARMACEUTICALS I
ValueSharesWeighting
Q3 2015$17,095,000227,9922.77%
Other shareholders
KYTHERA BIOPHARMACEUTICALS I shareholders Q3 2015
NameSharesValueWeighting ↓
AlpInvest Partners B.V. 33,271$1,277,0004.55%
Palo Alto Investors LP 949,959$36,450,0002.71%
Redmile Group, LLC 560,356$21,501,0002.61%
SENZAR ASSET MANAGEMENT, LLC 124,900$4,792,0001.83%
Aureus Asset Management, LLC 152,662$5,858,0001.46%
PFM Health Sciences, LP 952,715$36,556,0000.73%
REGENTATLANTIC CAPITAL LLC 176,454$6,771,0000.63%
Polar Capital LLP 519,398$19,927,0000.42%
FNY Managed Accounts LLC 2,500$95,925,0000.35%
Partner Investment Management, L.P. 36,173$1,388,0000.28%
View complete list of KYTHERA BIOPHARMACEUTICALS I shareholders