Senseonics Holdings Ownership

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

Recent Insider Transactions

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

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 10.1%.

Top 25 shareholders own 13.87% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
3.99%	The Vanguard Group, Inc.	23,188,022	US$7.8m	2.94%	no data
1.67%	Robert Smith	9,708,000	US$3.3m	7.77%	no data
1.43%	BlackRock, Inc.	8,320,812	US$2.8m	-30.1%	no data
1.2%	Masters Capital Management, L.L.C.	7,000,000	US$2.4m	0%	0.4%
0.97%	Geode Capital Management, LLC	5,659,293	US$1.9m	0.93%	no data
0.84%	Timothy Goodnow	4,884,617	US$1.6m	16.3%	no data
0.54%	Charles Schwab Investment Management, Inc.	3,110,090	US$1.0m	0%	no data
0.51%	PHC Holdings Corporation	2,941,176	US$991.5k	0%	no data
0.33%	State Street Global Advisors, Inc.	1,890,515	US$637.3k	0%	no data
0.32%	Mukul Jain	1,884,131	US$635.1k	19.8%	no data
0.29%	Stephen DeFalco	1,675,617	US$564.9k	9.68%	no data
0.21%	Kenneth Horton	1,211,501	US$408.4k	13.4%	no data
0.19%	Francine Kaufman	1,109,113	US$373.9k	11.7%	no data
0.19%	Northern Trust Global Investments	1,077,141	US$363.1k	7.87%	no data
0.16%	Edward Fiorentino	916,592	US$309.0k	9.25%	no data
0.15%	Douglas Roeder	851,743	US$287.1k	5.42%	no data
0.14%	Steven Edelman	841,641	US$283.7k	9.17%	no data
0.13%	GMT Capital Corp.	729,377	US$245.9k	0%	0.01%
0.12%	Douglas Prince	693,412	US$233.8k	6.88%	no data
0.092%	Frederick Sullivan	537,075	US$181.0k	51.5%	no data
0.088%	Pathstone Family Office, LLC	510,000	US$171.9k	5,000%	no data
0.087%	Jane Street Group, LLC, Asset Management Arm	506,370	US$170.7k	705%	no data
0.08%	Symmetry Partners, LLC	467,715	US$157.7k	0%	0.03%
0.08%	Anthony Raab	464,527	US$156.6k	46.7%	no data
0.076%	Susquehanna International Group, LLP, Asset Management Arm	444,264	US$149.8k	-39.8%	no data