MARXE AUSTIN W & GREENHOUSE DAVID M - TEKMIRA PHARMACEUTICALS CORP ownership

TEKMIRA PHARMACEUTICALS CORP's ticker is TKMR and the CUSIP is 87911B209. A total of 24 filers reported holding TEKMIRA PHARMACEUTICALS CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
MARXE AUSTIN W & GREENHOUSE DAVID M ownership history of TEKMIRA PHARMACEUTICALS CORP
ValueSharesWeighting
Q3 2014$3,699,000
-39.8%
175,000
-62.8%
0.50%
-35.3%
Q2 2014$6,146,000
-32.0%
470,595
+11.9%
0.78%
-22.2%
Q1 2014$9,038,000
+361.8%
420,562
+71.3%
1.00%
+376.7%
Q4 2013$1,957,000
+718.8%
245,562
+616.6%
0.21%
+624.1%
Q3 2013$239,00034,2700.03%
Other shareholders
TEKMIRA PHARMACEUTICALS CORP shareholders Q4 2013
NameSharesValueWeighting ↓
SPHERA FUNDS MANAGEMENT LTD. 175,000$2,651,0000.45%
Telemetry Investments, L.L.C. 35,500$538,0000.33%
BAILARD, INC. 80,000$1,212,0000.17%
Orinda Asset Management LLC 9,759$148,0000.17%
Nine Chapters Capital Management LLC 73,400$1,112,0000.10%
Baker Brothers Advisors 484,156$7,335,0000.08%
K2 PRINCIPAL FUND, L.P. 12,735$193,0000.04%
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 124,853$1,892,0000.04%
SIT INVESTMENT ASSOCIATES INC 95,050$1,440,0000.02%
CANADA PENSION PLAN INVESTMENT BOARD 233,800$3,587,0000.01%
View complete list of TEKMIRA PHARMACEUTICALS CORP shareholders