Citadel Advisors - 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
Citadel Advisors ownership history of CABALETTA BIO INC
ValueSharesWeighting
Q3 2023$319,057
+23.6%
20,963
+4.8%
0.00%
Q2 2023$258,200
-42.9%
20,000
-63.4%
0.00%
Q1 2023$452,344
-57.5%
54,697
-52.4%
0.00%
Q4 2022$1,063,547
+1511.4%
114,978
+13.7%
0.00%
Q3 2022$66,000
-95.0%
101,100
-91.9%
0.00%
Q2 2022$1,330,000
-55.6%
1,254,479
-15.0%
0.00%
-100.0%
Q1 2022$2,994,000
-49.5%
1,475,100
-5.7%
0.00%0.0%
Q4 2021$5,925,000
-20.9%
1,563,523
+153.8%
0.00%0.0%
Q3 2021$7,490,000
+1218.7%
615,967
+832.8%
0.00%
Q2 2021$568,000
+171.8%
66,032
+250.3%
0.00%
Q1 2021$209,000
+54.8%
18,851
+74.4%
0.00%
Q4 2020$135,000
+13.4%
10,809
-33.7%
0.00%
Q1 2020$119,00016,3120.00%
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