Baker Brothers Advisors - KARYOPHARM THERAPEUTICS INC ownership

KARYOPHARM THERAPEUTICS INC's ticker is KPTI and the CUSIP is 48576U106. A total of 77 filers reported holding KARYOPHARM THERAPEUTICS INC in Q3 2017. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of KARYOPHARM THERAPEUTICS INC
ValueSharesWeighting
Q4 2017$2,083,000
-12.6%
216,9900.0%0.02%
-5.3%
Q3 2017$2,383,000
+21.3%
216,9900.0%0.02%
+11.8%
Q2 2017$1,964,000
-29.5%
216,9900.0%0.02%
-26.1%
Q1 2017$2,786,000
+36.6%
216,9900.0%0.02%
+15.0%
Q4 2016$2,040,000
-3.4%
216,9900.0%0.02%
+5.3%
Q3 2016$2,111,000
+45.0%
216,9900.0%0.02%
+26.7%
Q2 2016$1,456,000
-24.8%
216,9900.0%0.02%
-25.0%
Q1 2016$1,936,000
-32.7%
216,9900.0%0.02%
-16.7%
Q4 2015$2,875,000
+25.8%
216,9900.0%0.02%
+14.3%
Q3 2015$2,285,000
-61.3%
216,9900.0%0.02%
-59.6%
Q2 2015$5,904,000
-11.1%
216,9900.0%0.05%
-5.5%
Q1 2015$6,642,000
+88.6%
216,990
+130.6%
0.06%
+52.8%
Q4 2014$3,522,000
+7.1%
94,0950.0%0.04%
-12.2%
Q3 2014$3,288,000
-24.9%
94,0950.0%0.04%
-24.1%
Q2 2014$4,380,000
+140.0%
94,095
+59.2%
0.05%
+134.8%
Q1 2014$1,825,000
+29.8%
59,095
-3.6%
0.02%
+15.0%
Q4 2013$1,406,00061,3300.02%
Other shareholders
KARYOPHARM THERAPEUTICS INC shareholders Q3 2017
NameSharesValueWeighting ↓
AIGH Capital Management LLC 1,773,474$2,376,4561.12%
AlphaCentric Advisors LLC 1,125,000$1,507,5000.86%
Tejara Capital Ltd 1,077,388$1,443,7000.82%
Palo Alto Investors LP 5,675,876$7,605,6740.72%
Birchview Capital, LP 571,832$766,2550.65%
Altium Capital Management LP 740,000$991,6000.52%
Avidity Partners Management LP 8,298,570$11,120,0840.45%
Worth Venture Partners, LLC 445,981$597,6150.36%
SILVERARC CAPITAL MANAGEMENT, LLC 561,955$753,0200.23%
DAFNA Capital Management LLC 192,678$258,1890.08%
View complete list of KARYOPHARM THERAPEUTICS INC shareholders