WELLINGTON MANAGEMENT GROUP LLP - CABALETTA BIO INC ownership

CABALETTA BIO INC's ticker is CABA and the CUSIP is 12674W109. A total of 56 filers reported holding CABALETTA BIO INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of CABALETTA BIO INC
ValueSharesWeighting
Q3 2023$3,752,795
-42.3%
246,570
-53.9%
0.00%0.0%
Q3 2021$6,502,000
+41.4%
534,7000.0%0.00%0.0%
Q2 2021$4,598,000
+127.6%
534,700
+193.8%
0.00%
Q1 2021$2,020,000
+47.6%
182,000
+65.9%
0.00%
Q4 2020$1,369,000109,7000.00%
Other shareholders
CABALETTA BIO INC shareholders Q4 2020
NameSharesValueWeighting ↓
5AM Venture Management, LLC 2,064,263$4,190,0000.92%
Kynam Capital Management, LP 616,125$1,251,0000.41%
Ikarian Capital, LLC 1,020,070$2,070,0000.27%
Cormorant Asset Management, LP 1,154,424$2,343,0000.18%
Ikarian Capital, LLC 449,000$912,0000.12%
HARBOR CAPITAL ADVISORS, INC. 119,315$242,0000.11%
Boxer Capital, LLC 540,000$1,096,0000.06%
SAMLYN CAPITAL, LLC 1,768,083$3,589,0000.05%
Redmile Group, LLC 696,377$1,414,0000.04%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 464,252$942,0000.02%
View complete list of CABALETTA BIO INC shareholders