Pioneer Power (PPSI.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

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Shareholder Type

Public and others64.21%
Individuals & Insiders22.49%
Institutions13.30%

Major Shareholders

Major Shareholders Latest
Shareholder
Nathan MazurekPresident, CEO & Chairman	17.82%	1.98M	<0.01%	+0	04/07/2026
Walter MichalecCFO, Treasurer & Secretary	2.48%	275.00K	<0.01%	+0	04/07/2026
Vanguard Capital Management, LLC	2.20%	244.02K	0.11%	+12.29K	06/30/2026
Spectrum Investment Advisors, Inc.	1.24%	137.50K	<0.01%	+0	06/30/2026
Thomas KlinkDirector	1.24%	137.50K	<0.01%	+0	04/07/2026
Acadian Asset Management LLC	1.15%	127.98K	--	+127.98K	06/30/2026
Renaissance Technologies LLC	1.14%	126.49K	0.56%	+62.29K	06/30/2026
Geode Capital Management, LLC	1.05%	116.63K	0.01%	+1.25K	06/30/2026
Jane Street Group, LLC	1.03%	114.40K	1.03%	+114.40K	06/30/2026
Susquehanna International Group, LLP	0.72%	80.37K	0.22%	+24.78K	06/30/2026
Dimensional Fund Advisors LP	0.72%	80.09K	0.03%	+2.87K	06/30/2026
Citadel Advisors LLC	0.64%	70.79K	0.64%	+70.79K	06/30/2026
Hudson River Trading LLC	0.58%	64.89K	--	+64.89K	06/30/2026
BlackRock, Inc.	0.54%	59.97K	0.28%	+31.30K	06/30/2026
Jonathan TulkoffIndependent Director	0.40%	44.50K	<0.01%	+0	04/07/2026
State Street Investment Management	0.31%	34.03K	<0.01%	+0	06/30/2026
XTX Markets Limited	0.25%	27.43K	0.05%	+5.70K	06/30/2026
Yossi CohnIndependent Director	0.21%	23.50K	<0.01%	+0	04/07/2026
Ian RossIndependent Director	0.20%	22.50K	<0.01%	+0	04/07/2026
James Investment Research, Inc.	0.20%	21.79K	<0.01%	+0	06/30/2026