Gulf Marine Services (GMS) Ownership - Who Owns Gulf Marine Services?

Q: What percentage of Gulf Marine Services PLC (GB:GMS) stock is held by retail investors?

According to the latest TipRanks data, approximately 99.04% of Gulf Marine Services PLC (GB:GMS) stock is held by retail investors.

Q: Who owns the most shares of Gulf Marine Services PLC (GB:GMS)?

JPMorgan owns the most shares of Gulf Marine Services PLC (GB:GMS).

Q: What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.

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Gulf Marine Services (GMS) Ownership Overview

0.23% Insiders

0.13%

Mutual Funds

0.59% ETFs

99.04% Public Companies and

Individual Investors

The ownership structure of Gulf Marine Services (GB:GMS) stock is a mix of institutional, retail, and individual investors. , 0.23% is owned by Insiders, and 99.04% is owned by Public Companies and Individual Investors.

The ownership structure of Gulf Marine Services (GB:GMS) stock is a mix of institutional, retail, and individual investors. Approximately 0.73% of the company’s stock is owned by Institutional Investors, 0.23% is owned by Insiders, and 99.04% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date	Name	Activity	Value
Sep 25, 2025	Mansour Al Alami	xxxxxxxxxxxxx	£20408

Show More Insider Trading Activity >

Top Shareholders

# of Shares	Type	% Holding	Value
5,676,823	Institution	0.49%	1,407,852
2,700,000	Insider	0.23%	669,600
1,426,147	Institution	0.12%	353,684
763,301	Institution	0.07%	189,299
400,424	Institution	0.03%	99,305
104,965	Institution	<0.01%	26,031
1	Institution	0.00%	0

Top Mutual Fund Holders

# of Shares	Type	% Holding	Value
1,426,147	Institution	0.12%	353,684
104,965	Institution	<0.01%	26,031
1	Institution	0.00%	0

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
JPMorgan ETFs (Ireland) ICAV - UK Equity Core UCITS ETF GBP	2,838,411	Institution	0.25%	517,149
JPMorgan ETFs (Ireland) ICAV - UK Equity Core UCITS ETF AccumGBP	2,838,411	Institution	0.25%	517,149
Avantis International Small Cap Value ETF	665,067	Institution	0.06%	161,128
SPDR S&P Emerging Markets Small Cap ETF	400,424	Institution	0.03%	97,409
Avantis International Small Cap Equity ETF	51,302	Institution	<0.01%	12,429
American Century ICAV - Avantis Global Equity UCITS ETF Accum- USD	23,466	Institution	<0.01%	5,708
Avantis Global Equity Ucits ETF	23,466	Institution	<0.01%	5,708

FAQ

Who Owns Gulf Marine Services PLC (GB:GMS)?

Currently, no data Available

What percentage of Gulf Marine Services PLC (GB:GMS) stock is held by institutional investors?

Currently, no data Available

What percentage of Gulf Marine Services PLC (GB:GMS) stock is held by retail investors?

According to the latest TipRanks data, approximately 99.04% of Gulf Marine Services PLC (GB:GMS) stock is held by retail investors.

Who owns the most shares of Gulf Marine Services PLC (GB:GMS)?

JPMorgan owns the most shares of Gulf Marine Services PLC (GB:GMS).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.