Sangamo Therapeutics Ownership

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

Recent Insider Transactions

DB:GBY Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
26 Sep 23	Sell€2,836,800	Biogen Inc.	Company		6,000,000	€0.47

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 GBY?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	21,269	0.0103%
Individual Insiders	1,060,873	0.511%
Public Companies	14,652,466	7.06%
Institutions	95,569,960	46.1%
General Public	96,191,041	46.4%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 21%.

Top Shareholders

Top 25 shareholders own 48.34% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.7%	Wasatch Advisors LP	20,132,324	€9.4m	62.4%	0.04%
7.06%	Biogen Inc.	14,652,466	€6.9m	-17%	no data
6.79%	BlackRock, Inc.	14,095,865	€6.6m	-10.8%	no data
6.07%	The Vanguard Group, Inc.	12,599,129	€5.9m	0.55%	no data
2.29%	Acadian Asset Management LLC	4,750,875	€2.2m	62.3%	0.01%
2.26%	D. E. Shaw & Co., L.P.	4,683,973	€2.2m	86.7%	no data
1.55%	Geode Capital Management, LLC	3,206,310	€1.5m	6.95%	no data
1.52%	Renaissance Technologies LLC	3,145,878	€1.5m	33%	no data
1.31%	State Street Global Advisors, Inc.	2,708,368	€1.3m	0.83%	no data
1.2%	Hudson Bay Capital Management LP	2,500,000	€1.2m	92.5%	0.01%
1.05%	Two Sigma Investments, LP	2,174,133	€1.0m	143%	no data
1%	Two Sigma Advisers, LP	2,085,255	€977.8k	147%	no data
0.66%	Long Focus Capital Management LLC	1,372,000	€643.3k	0%	0.09%
0.62%	JP Morgan Asset Management	1,279,784	€600.1k	-6.81%	no data
0.61%	Northern Trust Global Investments	1,266,816	€594.0k	6.46%	no data
0.59%	Citadel Advisors LLC	1,231,296	€577.4k	-72.8%	no data
0.58%	Charles Schwab Investment Management, Inc.	1,206,879	€565.9k	0%	no data
0.54%	Millennium Management LLC	1,122,599	€526.4k	198%	no data
0.52%	GSA Capital Partners LLP	1,075,690	€504.4k	92.2%	0.05%
0.5%	Assenagon Asset Management S.A.	1,033,322	€484.5k	14.4%	no data
0.49%	Jacobs Levy Equity Management Inc	1,008,062	€472.7k	150%	no data
0.43%	Morgan Stanley, Investment Banking and Brokerage Investments	891,734	€418.1k	104%	no data
0.38%	HighTower Advisors, LLC	791,210	€371.0k	-30.8%	no data
0.35%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	716,528	€336.0k	0%	no data
0.28%	Dimensional Fund Advisors LP	575,065	€269.7k	-28.5%	no data