Adicet Bio Ownership

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

Recent Insider Transactions

DB:1IJA Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
05 Jun 24	Sell€7,765	Michael Kauffman	Individual	5,900	€1.32
25 Jan 24	Buy€6,920,250	OrbiMed Advisors LLC	Company	3,125,000	€2.21
25 Jan 24	Buy€1,845,399	Abingworth LLP	Company	833,333	€2.21

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 1IJA?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,315,064	1.6%
VC/PE Firms	18,988,140	23%
General Public	23,848,835	28.9%
Institutions	38,248,921	46.4%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 90.9%.

Top Shareholders

Top 25 shareholders own 66.91% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.9%	OrbiMed Advisors LLC	11,447,140	€9.8m	0%	0.14%
9.97%	Tang Capital Management, LLC	8,216,960	€7.0m	0%	0.54%
9.15%	RA Capital Management, L.P.	7,541,000	€6.5m	0%	0.08%
4.56%	Goldman Sachs Group, Investment Banking and Securities Investments	3,759,997	€3.2m	-12%	no data
3.89%	The Vanguard Group, Inc.	3,205,882	€2.7m	3.42%	no data
3.58%	Abingworth LLP	2,948,718	€2.5m	0%	1.86%
3.07%	Aquilo Capital Management, LLC	2,531,194	€2.2m	0%	2.9%
2.38%	Millennium Management LLC	1,958,727	€1.7m	-45.9%	no data
2.28%	Acadian Asset Management LLC	1,879,933	€1.6m	73.3%	no data
1.5%	Blackstone Alternative Asset Management L.P.	1,236,453	€1.1m	0%	0.23%
1.49%	Renaissance Technologies LLC	1,231,600	€1.1m	-18.6%	no data
1.11%	D. E. Shaw & Co., L.P.	917,070	€786.4k	9.69%	no data
1.04%	Aya Jakobovits	856,662	€734.6k	0%	no data
1.03%	Bridgeway Capital Management, LLC	851,600	€730.3k	345%	0.01%
0.93%	Geode Capital Management, LLC	768,566	€659.1k	14.5%	no data
0.91%	BlackRock, Inc.	752,009	€644.9k	-26.1%	no data
0.86%	Two Sigma Advisers, LP	706,639	€606.0k	16.8%	no data
0.85%	Two Sigma Investments, LP	703,419	€603.2k	11.5%	no data
0.8%	Alyeska Investment Group, L.P.	655,665	€562.2k	0%	no data
0.74%	Stonepine Capital Management LLC	609,446	€522.6k	0%	0.18%
0.73%	RBF Capital LLC	601,135	€515.5k	62.5%	0.03%
0.73%	Dafna Capital Management, LLC	600,000	€514.5k	0%	0.13%
0.52%	Norges Bank Investment Management	429,550	€368.3k	0%	no data
0.44%	Johnson & Johnson Innovation - JJDC, Inc.	364,472	€312.5k	0%	0.07%
0.44%	Susquehanna International Group, LLP, Asset Management Arm	364,342	€312.4k	39.1%	no data