Cabaletta Bio Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CABA *?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,513,627	2.79%
VC/PE Firms	2,760,888	5.09%
Hedge Funds	3,266,645	6.03%
Institutions	46,668,677	86.1%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 22.7%.

Top Shareholders

Top 25 shareholders own 89.35% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.4%	Jennison Associates LLC	5,546,467	Mex$540.9m	62%	0.02%
9.74%	BlackRock, Inc.	4,756,219	Mex$463.8m	17.2%	no data
9.13%	T. Rowe Price Group, Inc.	4,460,485	Mex$435.0m	44.7%	no data
6.69%	Adage Capital Management, L.P.	3,266,645	Mex$318.6m	0%	0.03%
5.65%	Bain Capital Life Sciences Investors, LLC	2,760,888	Mex$269.2m	67.3%	1.21%
5.16%	Fred Alger Management, LLC	2,522,882	Mex$246.0m	-18.9%	0.05%
4.84%	The Vanguard Group, Inc.	2,366,057	Mex$230.7m	3.95%	no data
4.54%	Alkeon Capital Management, LLC	2,216,650	Mex$216.2m	432%	0.07%
4.11%	State Street Global Advisors, Inc.	2,005,801	Mex$195.6m	-46.4%	no data
3.2%	VR Adviser, LLC	1,563,952	Mex$152.5m	0%	0.28%
2.76%	Steven Nichtberger	1,349,483	Mex$131.6m	0%	no data
2.57%	Polar Capital Holdings Plc	1,253,500	Mex$122.2m	0.28%	0.02%
2.5%	Sofinnova Investment, Inc.	1,220,400	Mex$119.0m	184%	0.33%
2.41%	StemPoint Capital LP	1,178,105	Mex$114.9m	17.4%	1.45%
2.25%	Commodore Capital LP	1,100,000	Mex$107.3m	0%	0.3%
1.99%	Geode Capital Management, LLC	970,573	Mex$94.7m	25.5%	no data
1.83%	JP Morgan Asset Management	892,988	Mex$87.1m	106,000%	no data
1.43%	Millennium Management LLC	698,317	Mex$68.1m	52%	no data
1.3%	Victory Capital Management Inc.	634,217	Mex$61.8m	70.7%	no data
1.2%	Perceptive Advisors LLC	585,045	Mex$57.1m	-65.9%	0.06%
1.01%	Lynx1 Capital Management LP	492,103	Mex$48.0m	-76.4%	0.84%
0.97%	UBS Asset Management AG	471,709	Mex$46.0m	112%	no data
0.95%	Deerfield Management Company, L.P. Series C	464,252	Mex$45.3m	-63.1%	0.03%
0.91%	Redmile Group, LLC	442,826	Mex$43.2m	0%	0.09%
0.87%	Integral Health Asset Management, LLC	425,000	Mex$41.4m	0%	0.18%