Precision BioSciences Ownership

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

Recent Insider Transactions

NasdaqCM:DTIL Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
16 Dec 25	BuyUS$12,690	Stanley Frankel	Individual	2,700	US$4.70
16 Dec 25	BuyUS$14,160	Geno Germano	Individual	3,000	US$4.72
15 Dec 25	BuyUS$6,864	Melinda Brown	Individual	1,381	US$4.97
26 Sep 25	BuyUS$13,419	Stanley Frankel	Individual	2,700	US$4.97
22 Sep 25	BuyUS$6,846	Melinda Brown	Individual	1,400	US$4.89

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 DTIL?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	413,581	1.6%
Individual Insiders	1,177,824	4.56%
Hedge Funds	4,205,611	16.3%
General Public	7,057,814	27.4%
Institutions	12,947,417	50.2%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 132.7%.

Top Shareholders

Top 25 shareholders own 65.97% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.67%	Octagon Capital Advisors LP	2,236,732	US$18.3m	16.6%	1.65%
8.64%	Aberdeen Group Plc	2,230,178	US$18.2m	4.28%	0.01%
7.63%	Empery Asset Management, LP	1,968,879	US$16.1m	-10.3%	18.53%
6.44%	Bleichroeder LP	1,662,500	US$13.6m	-12.5%	2.41%
4.13%	Boothbay Fund Management, LLC	1,066,050	US$8.7m	0%	0.18%
3.86%	Driehaus Capital Management LLC	995,371	US$8.1m	26.4%	0.04%
3.82%	Lynx1 Capital Management LP	985,113	US$8.1m	-0.89%	0.94%
3.53%	Vanguard Capital Management, LLC	910,740	US$7.4m	0%	no data
3.44%	Readout Capital, LP	886,437	US$7.3m	0%	no data
2.32%	Affinity Asset Advisors, LLC	597,946	US$4.9m	0%	0.26%
1.61%	Marshall Wace LLP	415,671	US$3.4m	486%	no data
1.6%	Novartis AG	413,581	US$3.4m	0%	no data
1.53%	Benjamin Weinstein	395,489	US$3.2m	0%	no data
1.19%	Two Sigma Investments, LP	307,790	US$2.5m	121%	no data
1.11%	Geode Capital Management, LLC	287,090	US$2.3m	27.2%	no data
0.94%	Michael Amoroso	243,392	US$2.0m	111%	no data
0.86%	Renaissance Technologies LLC	223,177	US$1.8m	-31.6%	no data
0.77%	BlackRock, Inc.	199,761	US$1.6m	18.7%	no data
0.69%	ArrowMark Colorado Holdings, LLC	179,140	US$1.5m	0%	0.03%
0.6%	Vanguard Fiduciary Trust Company	155,626	US$1.3m	14.6%	no data
0.56%	Corient Private Wealth LLC	143,852	US$1.2m	1,340%	no data
0.54%	Alyeska Investment Group, L.P.	138,825	US$1.1m	-82.6%	no data
0.5%	Jefferson Smith	129,857	US$1.1m	35.6%	no data
0.49%	John Kelly	125,883	US$1.0m	62.9%	no data
0.47%	Morgan Stanley	122,277	US$1.0m	22.5%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/06 15:35
End of Day Share Price	2026/07/02 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Precision BioSciences, Inc. is covered by 10 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Debjit Chattopadhyay	Guggenheim Securities, LLC
Debjit Chattopadhyay	H.C. Wainwright & Co.
Patrick Trucchio	H.C. Wainwright & Co.