Renaissance Technologies - CHIASMA INC ownership

CHIASMA INC's ticker is CHMA and the CUSIP is 16706W102. A total of 24 filers reported holding CHIASMA INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of CHIASMA INC
ValueSharesWeighting
Q4 2020$2,797,000
+3440.5%
642,940
+3398.4%
0.00%
Q3 2020$79,000
-92.4%
18,378
-90.5%
0.00%
-100.0%
Q2 2020$1,041,000
-0.1%
193,578
-32.2%
0.00%0.0%
Q1 2020$1,042,000
-63.4%
285,378
-50.3%
0.00%
-50.0%
Q4 2019$2,849,000
+1.6%
574,340
+1.4%
0.00%0.0%
Q3 2019$2,804,000
-8.9%
566,423
+37.5%
0.00%
-33.3%
Q2 2019$3,077,000
+166.2%
411,883
+85.2%
0.00%
+200.0%
Q1 2019$1,156,000
+151.9%
222,383
+50.6%
0.00%0.0%
Q4 2018$459,000
+54.0%
147,683
+78.6%
0.00%
Q3 2018$298,000
+18.3%
82,700
-50.6%
0.00%
Q2 2018$252,000
+69.1%
167,413
+69.1%
0.00%
Q1 2018$149,000
+38.0%
99,013
+56.2%
0.00%
Q4 2017$108,000
-64.4%
63,400
+315.7%
0.00%
-100.0%
Q3 2015$303,00015,2500.00%
Other shareholders
CHIASMA INC shareholders Q2 2018
NameSharesValueWeighting ↓
ARCH Venture Management, LLC 1,196,776$5,146,00025.69%
MPM ASSET MANAGEMENT LLC 5,736,296$24,666,0004.60%
New Leaf Venture Partners, L.L.C. 1,135,700$4,884,0001.97%
Stonepine Capital Management, LLC 350,000$1,505,0001.57%
Ikarian Capital, LLC 1,629,633$7,008,0000.51%
Bruce & Co., Inc. 450,000$1,935,0000.40%
Sofinnova Investments, Inc. 1,047,354$4,504,0000.33%
Eventide Asset Management 3,000,326$12,901,0000.25%
Rock Springs Capital Management LP 2,144,225$9,220,0000.23%
DAFNA Capital Management LLC 153,208$659,0000.21%
View complete list of CHIASMA INC shareholders