System1 (SST.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

Shareholder Type

Public and others53.48%
Individuals & Insiders23.28%
Institutions12.01%
Private companies11.23%

Major Shareholders

Major Shareholders Latest
Shareholder
Michael BlendCEO & Chairman	17.41%	1.52M	0.10%	+95.58K	06/18/2026
CEE Holdings Trust	10.66%	928.24K	0.68%	+8.69K	06/18/2026
Herald Investment Management Ltd.	4.99%	434.33K	0.37%	+0	12/31/2025
Bank of America Corporation	1.85%	161.51K	0.14%	-6.00	06/30/2026
Tridivesh KidambiChief Financial Officer	1.61%	140.62K	0.03%	+5.86K	07/15/2026
Vanguard Capital Management, LLC	1.57%	136.72K	1.00%	+90.44K	06/30/2026
Cerity Partners LLC	1.34%	116.84K	0.10%	+0	06/30/2026
John CivantosIndependent Director	0.98%	85.73K	0.30%	+30.12K	06/18/2026
Crescent Grove Advisors, LLC	0.87%	75.55K	--	+75.55K	06/30/2026
Charles UrsiniCo-Founder, President, COO & Director	0.59%	51.58K	0.09%	+10.78K	06/18/2026
OpenMail2, LLC	0.57%	49.63K	<0.01%	+2.82K	06/18/2026
Moujan KazeraniIndependent Director	0.50%	43.54K	0.17%	+17.05K	06/18/2026
BlackRock, Inc.	0.50%	43.35K	0.20%	+19.11K	06/30/2026
Taryn NaiduIndependent Director	0.44%	38.56K	0.15%	+15.00K	06/18/2026
Caroline HornIndependent Director	0.43%	37.42K	0.15%	+15.00K	06/18/2026
Tanmay KumarIndependent Director	0.40%	35.20K	0.16%	+15.00K	06/18/2026
Brian CoppolaChief Ad Operations Officer	0.36%	31.47K	0.07%	+7.83K	07/15/2026
Elizabeth SestanovichChief People Officer	0.27%	23.75K	0.07%	+6.81K	07/15/2026
Daniel WeinrotGeneral Counsel & Corporate Secretary	0.27%	23.38K	0.09%	+8.84K	07/15/2026
Morgan Stanley	0.15%	13.13K	0.15%	+13.13K	06/30/2026