Activist 13D/13G Filings - Cabaletta Bio Inc. (CABA)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company‚Äôs equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-14
8:53 pm
Purchase
13GCABALETTA BIO INC
CABA
Venrock Healthcare Capital Partners III L.P.2,563,952
6.4%
668,667increase
(+35.28%)
View
2024-02-14
4:21 pm
Purchase
13GCABALETTA BIO INC
CABA
BAKER BROS. ADVISORS LP1,457,626
3.4%
113,626increase
(+8.45%)
View
2024-02-14
4:11 pm
Sale
13GCABALETTA BIO INC
CABA
ALGER ASSOCIATES INC3,326,401
7.8%
-152,026decrease
(-4.37%)
View
2024-02-14
4:05 pm
Purchase
13GCABALETTA BIO INC
CABA
COMMODORE CAPITAL LP1,900,000
4.4%
441,633increase
(+30.28%)
View
2024-02-14
3:01 pm
Sale
13GCABALETTA BIO INC
CABA
Cormorant Asset Management LP0
0%
-1,971,739decrease
(Position Closed)
View
2024-02-14
09:20 am
Sale
13GCABALETTA BIO INC
CABA
Lynx1 Capital Management LP2,139,644
4.99%
-686,332decrease
(-24.29%)
View
2024-02-13
6:47 pm
Unchanged
13GCABALETTA BIO INC
CABA
Bain Capital Life Sciences Opportunities III LP2,000,000
4.7%
0
(Unchanged)
View
2024-02-13
4:31 pm
Purchase
13GCABALETTA BIO INC
CABA
Nichtberger Steven2,668,756
5.4%
335,377increase
(+14.37%)
View
2024-02-12
5:25 pm
Sale
13GCABALETTA BIO INC
CABA
Flynn James E2,007,729
4.69%
-332,389decrease
(-14.20%)
View
2024-02-07
07:04 am
Purchase
13GCABALETTA BIO INC
CABA
ADAGE CAPITAL PARTNERS GP L.L.C.3,864,475
9.47%
1,305,117increase
(+50.99%)
View
2024-01-24
10:07 am
Purchase
13GCABALETTA BIO INC
CABA
STATE STREET CORP
STT
2,594,470
6.05%
2,594,470increase
(New Position)
View
2024-01-08
4:35 pm
Purchase
13GCABALETTA BIO INC
CABA
BlackRock Inc.
BLK
4,409,005
10.3%
4,409,005increase
(New Position)
View
2023-06-01
4:45 pm
Purchase
13GCABALETTA BIO INC
CABA
Bain Capital Life Sciences Opportunities III LP2,000,000
5%
2,000,000increase
(New Position)
View
2023-05-26
3:09 pm
Purchase
13GCABALETTA BIO INC
CABA
Flynn James E2,340,118
5.9%
1,875,866increase
(+404.06%)
View
2023-02-14
4:07 pm
Purchase
13GCABALETTA BIO INC
CABA
Lynx1 Capital Management LP2,825,976
9.7%
465,664increase
(+19.73%)
View
2023-02-14
4:00 pm
Purchase
13GCABALETTA BIO INC
CABA
BAKER BROS. ADVISORS LP1,344,000
5.2%
1,344,000increase
(New Position)
View
2023-02-14
3:09 pm
Sale
13GCABALETTA BIO INC
CABA
Cormorant Asset Management LP1,971,739
6.77%
-28,261decrease
(-1.41%)
View
2023-02-14
08:14 am
Sale
13GCABALETTA BIO INC
CABA
CITADEL ADVISORS LLC97,402
0.3%
-1,422,021decrease
(-93.59%)
View
2023-02-14
07:21 am
Sale
13GCABALETTA BIO INC
CABA
Eversept Partners LP282,874
1%
-1,826,218decrease
(-86.59%)
View
2023-02-14
06:07 am
Purchase
13GCABALETTA BIO INC
CABA
Nichtberger Steven2,333,379
7.7%
474,917increase
(+25.55%)
View
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