Maris-Tech Ownership | Who Owns Maris-Tech?

Maris-Tech Ownership Summary

Maris-Tech is owned by 0.32% institutional investors, 44.93% insiders, and 54.75% retail investors. Amh equity is the largest institutional shareholder, holding 8.60% of MTEK shares.

MTEK Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Maris-Tech	0.32%	44.93%	54.75%
Sector	Technology Stocks	34.40%	12.94%	52.66%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Amh equity	684.40K	8.60%	$1.27M
Advisor group	23.00K	0.29%	$47.61K
Jane street group	10.39K	0.13%	$12.05K
Ubs group	8.18K	0.10%	$9.48K
Ifp advisors	6.87K	0.09%	$7.97K
Clear street markets	-	-	-
Two sigma investments, lp	-	-	-
Nvwm	-	-	-
Jpmorgan chase	-	-	-
Renaissance	-	-	-

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Amh equity	684.40K	1.59%	$1.27M
Ifp advisors	6.87K	0.00%	$7.97K
Advisor group	23.00K	0.00%	$47.61K
Tower research capital llc (trc)	-	-	-
Renaissance	-	-	-
Two sigma securities	-	-	-
Clear street markets	-	-	-
Jane street group	10.39K	-	$12.05K
Two sigma investments, lp	-	-	-
Nvwm	-	-	-

Top Buyers

Holder	Shares	% Assets	Change
Jane street group	10.39K	-	10.39K
Ubs group	8.18K	-	8.18K
Ifp advisors	6.87K	0.00%	-
Jpmorgan chase	-	-	-50.00
Nvwm	-	-	-188.00

Top Sellers

Holder	Shares	% Assets	Change
Renaissance	-	-	-72.70K
Amh equity	684.40K	1.59%	-40.60K
Xtx topco	-	-	-15.20K
Two sigma securities	-	-	-12.47K
Advisor group	23.00K	0.00%	-10.60K

Sold Out

Holder	Change
Jpmorgan chase	-50.00
Nvwm	-188.00
Tower research capital llc (trc)	-344.00
Clear street markets	-5.00K
Two sigma investments, lp	-10.56K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	3	-	25,437	-96.44%	-	0.40%	2	-	-	-100.00%
Sep 30, 2025	2	-75.00%	707,400	-22.19%	8	6.67%	-	-100.00%	2	-33.33%
Jun 30, 2025	8	-20.00%	875,849	-7.84%	11	7.64%	3	-62.50%	4	300.00%
Mar 31, 2025	10	100.00%	950,316	24.90%	12	12.93%	8	60.00%	1	-
Dec 31, 2024	5	-	760,887	13.24%	9	13.28%	5	66.67%	-	-100.00%

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 18, 2005	MARCUM W PHILLIP	Chairman, President & CEO	Buy	$8.25K
May 18, 2005	MARCUM W PHILLIP	Chairman, President & CEO	Buy	$18.90K
Aug 31, 2004	GABBARD ALAN BRADLEY	Exec. VP & CFO	Buy	$3.00K
Aug 19, 2004	GABBARD ALAN BRADLEY	Exec. VP & CFO	Buy	$3.50K
Aug 19, 2004	GABBARD ALAN BRADLEY	Exec. VP & CFO	Buy	$2.55K

MTEK Ownership FAQ

Who owns the most shares of Maris-Tech?

Maris-Tech’s largest shareholders are Amh equity (684.4K shares, 8.60%), Advisor group (23K shares, 0.29%), and Jane street group (10.39K shares, 0.13%). Together, they hold 9.02% of Maris-Tech’s total shares outstanding.

Does Blackrock own Maris-Tech?

BlackRock is not among the top 10 institutional shareholders of Maris-Tech.

Who is Maris-Tech’s biggest shareholder by percentage of total assets invested?

Amh equity is Maris-Tech’s biggest shareholder by percentage of total assets invested, with 1.59% of its assets in 684.4K Maris-Tech shares, valued at 1.27M$.

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