Ghost Tree Capital, LLC - GLOBAL BLOOD THERAPEUTICS IN ownership

GLOBAL BLOOD THERAPEUTICS IN's ticker is GBT and the CUSIP is 37890U108. A total of 239 filers reported holding GLOBAL BLOOD THERAPEUTICS IN in Q4 2019. The put-call ratio across all filers is 0.30 and the average weighting 0.3%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of GLOBAL BLOOD THERAPEUTICS IN
ValueSharesWeighting
Q4 2021$1,756,000
-33.9%
60,000
+79.6%
0.63%
+24.3%
Q4 2019$2,655,000
-83.2%
33,400
-88.9%
0.51%
-84.5%
Q2 2019$15,780,000
-0.6%
300,0000.0%3.27%
-21.1%
Q1 2019$15,879,000
+109.1%
300,000
+62.2%
4.15%
+50.5%
Q4 2018$7,594,000
+23.4%
185,000
+14.2%
2.76%
+110.5%
Q3 2018$6,156,000
-43.7%
162,000
-33.1%
1.31%
-59.3%
Q2 2018$10,938,000
-14.5%
242,000
-25.5%
3.22%
+7.3%
Q4 2017$12,789,000
+64.7%
325,000
+30.0%
3.00%
+81.9%
Q3 2017$7,763,000250,0001.65%
Other shareholders
GLOBAL BLOOD THERAPEUTICS IN shareholders Q4 2019
NameSharesValueWeighting ↓
Alerce Investment Management, L.P. 356,270$24,262,00023.36%
Twin Securities, Inc. 376,669$25,651,00011.94%
Paradigm Biocapital Advisors LP 1,175,879$80,077,00010.68%
Chicago Capital Management, LLC 246,246$16,769,0009.12%
HARVEST MANAGEMENT LLC 141,500$9,636,0007.78%
Fernwood Investment Management, LLC 174,724$11,899,0005.02%
ArchPoint Investors 168,725$11,490,0004.69%
HAVENS ADVISORS LLC 46,000$3,133,0004.69%
Perceptive Advisors 2,322,247$158,145,0004.59%
Crabel Capital Management, LLC 112,680$7,674,0004.48%
View complete list of GLOBAL BLOOD THERAPEUTICS IN shareholders