Adicet Bio Ownership

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

Recent Insider Transactions

NasdaqGM:ACET Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
25 Jan 24	BuyUS$7,500,000	OrbiMed Advisors LLC	Company	3,125,000	US$2.40
25 Jan 24	BuyUS$1,999,999	Abingworth LLP	Company	833,333	US$2.40
02 Oct 23	BuyUS$15,150	Chen Schor	Individual	11,000	US$1.42
29 Sep 23	SellUS$15,291	Chen Schor	Individual	11,000	US$1.42
30 Jun 23	BuyUS$12,000	Steve Dubin	Individual	5,000	US$2.40
27 Jun 23	BuyUS$1,828,750	OrbiMed Advisors LLC	Company	875,000	US$2.09

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 ACET?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	12,116	0.0147%
Individual Insiders	1,182,898	1.44%
Hedge Funds	14,284,631	17.4%
VC/PE Firms	17,585,140	21.4%
Institutions	23,563,838	28.7%
General Public	25,540,980	31.1%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 91.3%.

Top Shareholders

Top 25 shareholders own 66.53% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.9%	OrbiMed Advisors LLC	11,447,140	US$24.0m	37.6%	0.33%
7.47%	RA Capital Management, L.P.	6,138,000	US$12.9m	0%	0.17%
7.18%	Tang Capital Management, LLC	5,900,000	US$12.4m	381%	1.33%
5.17%	Commodore Capital LP	4,250,000	US$8.9m	0%	0.58%
5.03%	RTW Investments, LP	4,134,631	US$8.7m	-2.52%	0.15%
4.8%	Millennium Management LLC	3,946,142	US$8.3m	199%	0.01%
3.63%	Abingworth LLP	2,986,292	US$6.3m	41.2%	1.84%
3.38%	Morgan Stanley, Investment Banking and Brokerage Investments	2,777,725	US$5.8m	3.13%	no data
3.3%	Cowen Inc,Private Banking and Investment Banking Investments	2,715,278	US$5.7m	0%	0.26%
2.57%	BlackRock, Inc.	2,111,898	US$4.4m	-3.24%	no data
2.05%	The Vanguard Group, Inc.	1,685,075	US$3.5m	0.76%	no data
1.04%	Aya Jakobovits	850,762	US$1.8m	0%	no data
0.93%	Renaissance Technologies LLC	766,600	US$1.6m	13.2%	no data
0.84%	Johnson & Johnson Innovation - JJDC, Inc.	688,595	US$1.4m	-5.54%	0.03%
0.81%	Geode Capital Management, LLC	661,795	US$1.4m	4.56%	no data
0.78%	State Street Global Advisors, Inc.	640,543	US$1.3m	1.11%	no data
0.68%	Acadian Asset Management LLC	559,750	US$1.2m	7.02%	no data
0.63%	Two Sigma Advisers, LP	520,039	US$1.1m	34.5%	no data
0.52%	Norges Bank Investment Management	429,550	US$902.1k	0%	no data
0.44%	Two Sigma Investments, LP	360,725	US$757.5k	60.1%	no data
0.42%	D. E. Shaw & Co., L.P.	346,619	US$727.9k	41.6%	no data
0.28%	Northern Trust Global Investments	232,085	US$487.4k	0.73%	no data
0.24%	Schonfeld Strategic Advisors LLC	200,100	US$420.2k	0%	no data
0.2%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	162,792	US$341.9k	0%	no data
0.19%	Dimensional Fund Advisors LP	153,414	US$322.2k	-4.66%	no data