Cabaletta Bio Inc (CABA) Ownership

12.18 ↓0.78 (-6.02%)
As of April 25, 2024, 4:00pm EST.

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Cabaletta Bio Inc (CABA), owning a total of 4.4 million shares. Combined, the top 47 institutional holders of CABA own 123.64% of the company with a total of 53.3 million shares.

In the latest ownership report on December 31st 2023, the top 47 institutional holders increased their combined ownership of CABA by 7.4 million shares. 12 institutions bought 8,950,900 total additional shares and increased their ownership by an average of 320.37%. However 2 institutions sold 1,558,076 total shares and decreased their ownership by an average of 23.33%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Cabaletta Bio increased by a net total of 7,392,824 in the latest quarter.

Institution Ownership Chart

Your browser does not support this chart.

Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc9.139%80.534%4,409,0051,966,8082023-12-31
Fred Alger Management, LLC6.897%-21.888%3,327,132-932,3232023-12-31
Adage Capital Partners Gp LLC6.771%0.000%3,266,64502023-12-31
State Street Corporation5.378%69.259%2,594,4701,061,6282023-12-31
Vanguard Group Inc4.419%8.324%2,131,931163,8232023-12-31
Perceptive Advisors LLC4.152%76.872%2,003,058870,5672023-12-31
Bain Capital Life Sciences Investors, LLC4.146%0.000%2,000,00002023-12-31
COMMODORE CAPITAL LP3.939%-24.775%1,900,000-625,7532023-12-31
T. Rowe Price Investment Management,Inc.3.799%0.000%1,832,8541,832,8542023-12-31
Jennison Associates LLC3.372%14.361%1,626,628204,2612023-12-31
Amvescap Plc.2.898%63.685%1,397,942543,8992023-12-31
Polar Capital Holdings PLC2.591%0.000%1,250,0001,250,0002023-12-31
Geode Capital Management, LLC1.561%8.861%753,17661,3042023-12-31
Wellington Management Company LLP1.119%118.954%539,876293,3062023-12-31
T. Rowe Price Associates, Inc.1.094%3,346.070%527,765512,4502023-12-31
Integral Health Asset Management, LLC1.078%57.576%520,000190,0002023-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc9.139%80.534%4,409,0051,966,8082023-12-31
Fred Alger Management, LLC6.897%-21.888%3,327,132-932,3232023-12-31
Adage Capital Partners Gp LLC6.771%0.000%3,266,64502023-12-31
Cormorant Asset Management, LLC6.720%29.602%2,879,424657,6852023-09-30
State Street Corporation5.378%69.259%2,594,4701,061,6282023-12-31
Deerfield Management Co4.851%0.000%2,340,11802023-09-30
Vanguard Group Inc4.419%8.324%2,131,931163,8232023-12-31
5AM Venture Management, LLC7.115%0.000%2,064,26302022-06-30
Perceptive Advisors LLC4.152%76.872%2,003,058870,5672023-12-31
Bain Capital Life Sciences Investors, LLC4.146%0.000%2,000,00002023-12-31
VR Adviser, LLC4.090%0.000%1,973,25322023-09-30
Samlyn Capital, LLC6.617%8.587%1,919,907151,8242022-06-30
COMMODORE CAPITAL LP3.939%-24.775%1,900,000-625,7532023-12-31
T. Rowe Price Investment Management,Inc.3.799%0.000%1,832,8541,832,8542023-12-31
Redmile Group, LLC3.678%29.479%1,774,252403,9532023-09-30
Jennison Associates LLC3.372%14.361%1,626,628204,2612023-12-31
Baker Bros Advisors LP3.720%0.000%1,594,00002023-09-30
Amvescap Plc.2.898%63.685%1,397,942543,8992023-12-31
Citadel Advisors Llc4.324%-14.956%1,254,479-220,6212022-06-30
Polar Capital Holdings PLC2.591%0.000%1,250,0001,250,0002023-12-31
Holocene Advisors, LP2.452%0.000%1,183,0461,183,0462023-09-30
Geode Capital Management, LLC1.561%8.861%753,17661,3042023-12-31
Renaissance Technologies Corp2.359%105.212%687,461352,4612022-09-30
Boxer Capital LLC1.357%0.000%540,00002023-06-30
Wellington Management Company LLP1.119%118.954%539,876293,3062023-12-31
T. Rowe Price Associates, Inc.1.094%3,346.070%527,765512,4502023-12-31
Integral Health Asset Management, LLC1.078%57.576%520,000190,0002023-12-31
Blackstone Inc1.253%-3.059%498,779-15,7412023-06-30
TCG Crossover Management, LLC1.136%0.000%486,79502023-09-30
Millennium Management LLC0.923%-35.141%371,070-201,0492023-06-30
Privium Fund Management (UK) Ltd1.137%0.000%331,218331,2182022-09-30
Marshall Wace Asset Management Ltd0.828%533.607%329,292277,3212023-03-31
Goldman Sachs Group Inc0.700%0.000%300,052300,0522023-09-30
Eversept Partners, LLC0.713%-49.529%282,874-277,5922022-12-31
Susquehanna International Group, LLP0.667%47.424%265,35585,3612023-03-31
Velan Capital Investment Management LP0.628%0.000%250,00002023-06-30
DLD Asset Management, LP0.850%0.000%246,500246,5002022-06-30
Northern Trust Corp0.539%434.242%214,482174,3352023-06-30
Morgan Stanley - Brokerage Accounts0.510%1.100%202,3562,2012023-03-31
Two Sigma Advisers, LLC0.639%0.652%185,3001,2002022-06-30
Bridgeway Capital Management, LLC0.561%-22.129%175,951-50,0002022-12-31
Ikarian Capital, LLC0.579%-82.146%168,623-775,8082022-09-30
Kynam Capital Management, LP0.562%-68.646%165,486-362,3192022-12-31
Acadian Asset Management LLC0.506%0.000%147,48002022-09-30
Piper Jaffray & Co0.500%0.000%145,000145,0002022-06-30
Harbor Capital Advisors Inc0.493%27.144%143,62930,6632022-09-30
JANE STREET GROUP, LLC0.287%648.136%83,47772,3192022-09-30

Mutual Fund Ownership

Alger Small Cap Focus Composite is the biggest individual fund holder of Cabaletta Bio Inc (CABA), owning a total of 2.2 million shares. Combined, the top 66 mutual fund holders of CABA own 51.73% of the company with a total of 22.9 million shares.

In the latest ownership report on February 29th 2024, the top 66 fund holders increased their combined ownership of CABA by 232 thousand shares. 4 funds bought 232,099 total additional shares and increased their ownership by an average of 6.58%. However 1 funds sold 136 total shares and decreased their ownership by an average of 0.02%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Cabaletta Bio increased by a net total of 231,963 in the latest report.

Mutual Funds Chart

Your browser does not support this chart.

Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
SPDR® S&P Biotech ETF4.241%1.903%1,966,89036,7232024-02-29
Vanguard Total Stock Mkt Idx Inv2.692%0.000%1,248,62102024-02-29
PGIM Jennison Small Company A2.187%21.127%1,014,301176,9122024-02-29
iShares Russell 2000 ETF1.788%-0.016%829,459-1362024-02-29
Invesco Dorsey Wright SmallCap Momt ETF1.244%2.574%576,84614,4752024-02-29
Vanguard Institutional Extnd Mkt Idx Tr1.193%0.726%553,3763,9892024-02-29
BlackRock Health Sciences Term Trust1.092%0.000%506,39502024-02-29
BlackRock Health Sciences Opps Inv A0.905%0.000%419,92002024-02-29
PGIM Jennison Health Sciences Z0.845%0.000%391,81902024-02-29

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Alger Small Cap Focus Composite4.656%-13.692%2,159,156-342,5292023-12-31
Alger Small Cap Focus I4.656%-13.692%2,159,156-342,5292023-12-31
SPDR® S&P Biotech ETF4.241%1.903%1,966,89036,7232024-02-29
Polar Capital Biotech S Inc2.695%0.000%1,250,00002024-01-31
Vanguard Total Stock Mkt Idx Inv2.692%0.000%1,248,62102024-02-29
PGIM Jennison Small Company A2.187%21.127%1,014,301176,9122024-02-29
Invesco DWA SmallCap Momentum ETF2.147%0.000%854,18502023-07-31
iShares Russell 2000 ETF1.788%-0.016%829,459-1362024-02-29
Vanguard Instl Ttl Stck Mkt Idx Tr1.860%24.312%748,163146,3212023-03-31
Invesco Dorsey Wright SmallCap Momt ETF1.244%2.574%576,84614,4752024-02-29
Vanguard Institutional Extnd Mkt Idx Tr1.193%0.726%553,3763,9892024-02-29
BlackRock Health Sciences Term Trust1.092%0.000%506,39502024-02-29
T. Rowe Price Small-Cap Value1.042%0.000%483,446483,4462023-12-31
Jennison SMid Cap Core Equity0.936%0.000%434,177434,1772023-12-31
T. Rowe Price Small-Cap Stock0.928%0.000%430,386430,3862023-12-31
T. Rowe Price US Small-Cap Core Equity0.928%0.000%430,386430,3862023-12-31
BlackRock Health Sciences Opps Inv A0.905%0.000%419,92002024-02-29
BGF World Healthscience A20.861%0.000%399,47002023-11-30
Jennison Health Sciences Equity0.845%-56.852%391,819-516,2642023-12-31
PGIM Jennison Health Sciences Z0.845%0.000%391,81902024-02-29
Vanguard Extended Market Index Investor0.892%0.804%355,0322,8312023-08-31
Fidelity Small Cap Index0.740%1.313%343,0924,4452023-12-31
Fidelity® Small Cap Index0.773%2.793%331,0168,9942023-10-31
Invesco Main Street Small Cap R60.745%0.000%319,173319,1732023-12-31
Invesco Small Cap Core0.688%0.000%319,173319,1732023-12-31
Alger Small Cap Growth B0.641%0.000%274,65202023-10-31
iShares Russell 2000 Growth ETF0.632%0.000%270,70002023-12-29
iShares Biotechnology ETF0.604%-0.091%258,746-2362023-12-29
Victory Science & Technology0.535%9.043%229,21919,0092023-12-31
Direxion Daily S&P Biotech Bull 3X ETF0.520%3.801%222,7198,1552023-12-28
Invesco Dorsey Wright Healthcare MomtETF0.519%0.000%222,38202023-12-29
State St Russell Sm/Mid Cp® Indx NL Cl C0.476%5.980%203,80211,5002023-12-31
Alger Dynamic Opportunities A0.469%38.106%200,74455,3892023-09-30
Fidelity® Extended Market Index0.433%0.556%185,6741,0272023-11-30
Alger Small Cap Focus I US0.343%-24.069%147,013-46,6022023-09-30
Alger Dynamic Opportunities Composite0.361%0.413%145,3555982023-08-31
Harbor Disruptive Innovation Instl0.461%25.283%134,34327,1112022-09-30
Alger Small Cap Growth I-20.306%0.000%123,04402023-08-31
Alger Small Cap Growth Composite0.287%0.000%114,37502023-06-30
Alger Small Cap Growth Institutional I0.287%0.000%114,37502023-06-30
Bridgeway Ultra-Small Company Market0.271%0.000%107,73002023-03-31
State St Russell Sm Cap® Indx NL Cl C0.237%0.000%94,30002023-07-31
Dimensional US Small Cap ETF0.169%0.000%67,11002023-06-30
Alger 35 Composite0.211%81.759%66,24229,7972023-02-28
Alger 35 Z0.211%81.759%66,24229,7972023-02-28
Alger Mid Cap 40 ETF0.167%-3.159%66,227-2,1602023-04-30
Bridgeway Ultra-Small Company0.160%0.000%63,62102023-03-31
Alger Mid Cap 40 Composite0.159%81.639%63,18528,3992023-01-31
BlackRock Extended Mkt Composite0.145%0.000%57,40502023-03-31
BlackRock Extended Equity Market K0.125%-1.153%49,732-5802023-03-31
Alger Dynamic Opportunities I-3US0.147%-28.411%46,075-18,2852023-02-28
iShares Micro-Cap ETF0.147%0.000%45,92002023-03-31
Dimensional US Targeted Value ETF0.155%0.000%45,60702023-02-28
Fidelity® Total Market Index0.151%0.000%44,39802023-01-31
USAA Small Cap Stock0.127%0.000%37,00502022-09-30
Alger 35 ETF0.095%0.000%28,04628,0462022-12-31
Fidelity® Series Total Market Index0.095%0.000%27,82002023-01-31
iShares Nasdaq US Biotech ETF USD Acc0.074%4.212%21,5528712022-11-30
Vanguard Balanced Index Inv0.065%0.000%18,79202023-01-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.062%0.000%18,08302023-01-31
Northern Trust Extended Eq Market Idx0.058%41.178%16,7624,8892022-12-31
NT Ext Equity Mkt Idx Fd - L0.058%41.178%16,7624,8892022-12-31
NT Ext Equity Mkt Idx Fd - NL0.053%0.000%15,43802022-12-31
Fidelity® NASDAQ Composite Index®0.049%0.000%14,38802022-12-31
SSgA U.S. Extended Market Index Class I0.043%0.000%12,60002022-12-31
State St US Extended Mkt Indx NL Cl C0.043%0.000%12,60002022-12-31

Discussions

Please log in or register to share your thoughts.

wsb_pro4/22/24 04:41am

$CABA I'm friggin bored. Just give us our money already

0 Like Report
chainstrader24912/27/23 01:01am

$CABA Waiting waiting waiting — you know for what !!! Announcement!!!

0 Like Report