PARAMETRIC PORTFOLIO ASSOCIATES LLC - RUBIUS THERAPEUTICS INC ownership

RUBIUS THERAPEUTICS INC's ticker is RUBY and the CUSIP is 78116T103. A total of 109 filers reported holding RUBIUS THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 1.41 and the average weighting 0.4%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of RUBIUS THERAPEUTICS INC
ValueSharesWeighting
Q1 2022$289,000
-43.0%
52,432
+0.1%
0.00%
Q4 2021$507,000
-66.9%
52,362
-38.9%
0.00%
-100.0%
Q3 2021$1,532,000
-54.3%
85,709
-37.5%
0.00%
-50.0%
Q2 2021$3,349,000
+39.4%
137,179
+51.3%
0.00%
+100.0%
Q1 2021$2,403,000
+560.2%
90,668
+89.1%
0.00%
Q4 2020$364,000
+85.7%
47,959
+22.3%
0.00%
Q3 2020$196,000
-29.7%
39,209
-15.9%
0.00%
Q2 2020$279,000
+381.0%
46,644
+257.5%
0.00%
Q1 2020$58,000
-62.8%
13,047
-20.4%
0.00%
Q4 2019$156,00016,3850.00%
Other shareholders
RUBIUS THERAPEUTICS INC shareholders Q1 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of RUBIUS THERAPEUTICS INC shareholders