ESSEX INVESTMENT MANAGEMENT CO LLC - SAGE THERAPEUTICS INC ownership

SAGE THERAPEUTICS INC's ticker is SAGE and the CUSIP is 78667J108. A total of 272 filers reported holding SAGE THERAPEUTICS INC in Q2 2018. The put-call ratio across all filers is 0.97 and the average weighting 0.3%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of SAGE THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$957,327
-17.4%
20,360
+221.5%
0.13%
-15.7%
Q2 2019$1,159,000
-39.3%
6,332
-68.2%
0.16%
+6.0%
Q4 2018$1,908,000
+271.2%
19,922
+447.0%
0.15%
+150.0%
Q3 2018$514,000
-35.7%
3,642
-28.6%
0.06%
-40.0%
Q2 2018$799,000
+0.6%
5,102
+3.5%
0.10%
-3.8%
Q1 2018$794,000
-25.0%
4,929
-23.4%
0.10%
-25.7%
Q4 2017$1,059,000
+149.2%
6,431
-5.8%
0.14%
+141.4%
Q3 2017$425,000
-83.1%
6,826
-78.4%
0.06%
-83.9%
Q2 2017$2,521,000
+14.9%
31,660
+2.5%
0.36%
+4.9%
Q1 2017$2,194,000
+268.1%
30,873
+164.6%
0.34%
+251.0%
Q4 2016$596,00011,6690.10%
Other shareholders
SAGE THERAPEUTICS INC shareholders Q2 2018
NameSharesValueWeighting ↓
Sio Capital Management, LLC 179,200$29,516,00016.65%
TRV GP II, LLC 547,916$90,247,00016.25%
Opus Point Partners Management, LLC 71,000$11,694,00010.12%
Casdin Capital, LLC 250,000$41,178,00010.03%
RA Capital Management 455,173$74,972,0006.27%
Crawford Lake Capital Management, LLC 154,278$25,411,0006.00%
Palo Alto Investors LP 810,806$133,548,0005.75%
GREAT POINT PARTNERS LLC 200,000$32,942,0005.62%
BB BIOTECH AG 1,042,439$171,700,0004.84%
Crawford Lake Capital Management, LLC 92,300$15,203,0003.59%
View complete list of SAGE THERAPEUTICS INC shareholders