Rock Springs Capital Management LP - CHIASMA INC ownership

CHIASMA INC's ticker is CHMA and the CUSIP is 16706W102. A total of 88 filers reported holding CHIASMA INC in Q2 2020. The put-call ratio across all filers is 4.61 and the average weighting 0.4%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of CHIASMA INC
ValueSharesWeighting
Q2 2021$15,411,000
+126.4%
3,258,144
+49.8%
0.30%
+106.1%
Q1 2021$6,806,000
-26.8%
2,174,583
+1.8%
0.15%
-24.9%
Q4 2020$9,294,000
+0.8%
2,136,514
-0.4%
0.20%
-15.8%
Q3 2020$9,220,000
+23.1%
2,144,225
+54.0%
0.23%
+14.1%
Q2 2020$7,491,000
+52.0%
1,392,312
+3.1%
0.20%
+0.5%
Q1 2020$4,928,000
-14.4%
1,350,000
+16.4%
0.20%
+12.1%
Q4 2019$5,754,000
+29.2%
1,160,000
+28.9%
0.18%
+2.2%
Q3 2019$4,455,000
-8.3%
900,000
+38.5%
0.18%
+1.1%
Q2 2019$4,856,000
+43.7%
650,0000.0%0.18%
+35.4%
Q1 2019$3,380,000
+107.0%
650,000
+23.8%
0.13%
+68.8%
Q4 2018$1,633,000
-13.6%
525,0000.0%0.08%
+13.2%
Q3 2018$1,890,000
+139.8%
525,0000.0%0.07%
+126.7%
Q2 2018$788,0000.0%525,0000.0%0.03%
-11.8%
Q1 2018$788,000
-11.8%
525,0000.0%0.03%
-17.1%
Q4 2017$893,000
-28.9%
525,000
+6.6%
0.04%
-29.3%
Q3 2017$1,256,000
+75.9%
492,5000.0%0.06%
+61.1%
Q2 2017$714,000
-14.7%
492,5000.0%0.04%
-25.0%
Q1 2017$837,000
-12.8%
492,5000.0%0.05%
-25.0%
Q4 2016$960,000
-33.7%
492,5000.0%0.06%
-29.7%
Q3 2016$1,448,000
+1.8%
492,5000.0%0.09%
-13.3%
Q2 2016$1,423,000
-68.5%
492,5000.0%0.10%
-72.2%
Q1 2016$4,511,000
-52.7%
492,500
+1.0%
0.38%
-47.7%
Q4 2015$9,540,000
-8.2%
487,500
-6.7%
0.72%
-14.2%
Q3 2015$10,387,000522,5000.84%
Other shareholders
CHIASMA INC shareholders Q2 2020
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