Renaissance Technologies - CHIASMA INC ownership

CHIASMA INC's ticker is CHMA and the CUSIP is 16706W102. A total of 29 filers reported holding CHIASMA INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.9%.

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 Q4 2018
NameSharesValueWeighting ↓
MPM ASSET MANAGEMENT LLC 5,736,296$24,953,0003.53%
Stonepine Capital Management, LLC 721,307$3,138,0002.40%
New Leaf Venture Partners, L.L.C. 1,135,700$4,940,0001.14%
Bruce & Co., Inc. 1,050,100$4,567,0000.88%
Eventide Asset Management 3,000,326$13,051,0000.20%
Rock Springs Capital Management LP 2,136,514$9,294,0000.20%
Ikarian Capital, LLC 730,299$3,177,0000.14%
Woodline Partners LP 1,216,512$5,292,0000.14%
Aristides Capital LLC 38,434$167,0000.06%
Values First Advisors, Inc. 15,914$69,0000.06%
View complete list of CHIASMA INC shareholders