BlackRock Institutional Trust Company, N.A. - KARYOPHARM THERAPEUTICS INC ownership

KARYOPHARM THERAPEUTICS INC's ticker is KPTI and the CUSIP is 48576U106. A total of 86 filers reported holding KARYOPHARM THERAPEUTICS INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of KARYOPHARM THERAPEUTICS INC
ValueSharesWeighting
Q4 2016$5,230,000
-0.3%
556,383
+3.2%
0.00%0.0%
Q3 2016$5,245,000
+47.2%
539,090
+1.6%
0.00%0.0%
Q2 2016$3,562,000
-22.4%
530,816
+3.2%
0.00%0.0%
Q1 2016$4,589,000
-33.4%
514,428
-1.0%
0.00%0.0%
Q4 2015$6,888,000
+28.3%
519,864
+2.0%
0.00%0.0%
Q3 2015$5,369,000
-57.4%
509,882
+10.0%
0.00%
-50.0%
Q2 2015$12,615,000
-3.1%
463,627
+9.1%
0.00%0.0%
Q1 2015$13,012,000
+58.7%
425,106
+94.0%
0.00%
+100.0%
Q4 2014$8,200,000
+66.4%
219,078
+55.4%
0.00%0.0%
Q3 2014$4,927,000
-20.7%
141,013
+5.7%
0.00%0.0%
Q2 2014$6,213,000
+148.4%
133,469
+64.9%
0.00%
Q1 2014$2,501,000
-11.8%
80,963
-34.5%
0.00%
-100.0%
Q4 2013$2,834,000123,6660.00%
Other shareholders
KARYOPHARM THERAPEUTICS INC shareholders Q4 2016
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