ARCH Venture Management, LLC - CHIASMA INC ownership

Quarter-by-quarter ownership
ARCH Venture Management, LLC ownership history of CHIASMA INC
ValueSharesWeighting
Q3 2020$5,146,000
-20.1%
1,196,7760.0%25.69%
+18.6%
Q2 2020$6,439,000
+47.4%
1,196,7760.0%21.66%
+193.7%
Q1 2020$4,368,000
-26.4%
1,196,7760.0%7.38%
-4.7%
Q4 2019$5,936,000
+0.2%
1,196,7760.0%7.74%
+19.3%
Q3 2019$5,924,000
-33.7%
1,196,7760.0%6.48%
-29.9%
Q2 2019$8,940,000
+43.7%
1,196,7760.0%9.26%
+54.0%
Q1 2019$6,223,000
+67.2%
1,196,7760.0%6.01%
+61.5%
Q4 2018$3,722,0001,196,7763.72%
Other shareholders
CHIASMA INC shareholders Q3 2023
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