MORGAN STANLEY

Position in OII — Oceaneering International Inc

CIK 895421 NEW YORK, NY

Back to OII Full portfolio

Position in OII

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$36,900,608

+$11,884,109 QoQ

Shares Held

1,040,333

-0.1% QoQ

Ownership

1.04%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 83.55911040022762.ToString("F0")% Shared 0.ToString("F0")% None 16.440889599772383.ToString("F0")%

Common Shares in OII Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Mar 31, 2026

MORGAN STANLEY holds $4,844,212,727 across 44 Oil & Gas Equipment & Services names. OII ranks #18 (0.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	40,159,562	$2,063,799,883
2	BKR	Baker Hughes Co	12,955,827	$790,953,230
3	HAL	Halliburton Co	17,258,914	$672,925,052
4	FTI	TechnipFMC plc	3,124,767	$216,015,136
5	LB	LandBridge Co LLC	1,475,827	$101,905,851
6	SEI	Solaris Energy Infrastructure, Inc.	1,707,455	$96,488,278
7	AROC	Archrock, Inc.	2,186,565	$76,092,458
8	USAC	USA Compression Partners, LP	2,805,009	$76,071,843

All Filings in OII

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$36,900,608	1,040,333	-0.1%	Shares	Defined	2026-05-15
2025-12-31	$25,016,499	1,041,053	+2.6%	Shares	Defined	2026-05-27
2025-09-30	$25,148,052	1,014,853	-3.4%	Shares	Defined	2026-05-27
2025-06-30	$21,770,147	1,050,683	+1.0%	Shares	Defined	2025-08-15
2025-03-31	$22,688,656	1,040,287	-11.0%	Shares	Defined	2025-05-15
2024-12-31	$30,487,594	1,169,003	-6.5%	Shares	Defined	2025-05-15
2024-09-30	$31,106,471	1,250,763	+15.2%	Shares	Defined	2025-05-14
2024-06-30	$25,691,204	1,085,850	-1.8%	Shares	Defined	2025-05-14
2024-03-31	$25,864,787	1,105,333	+7.4%	Shares	Defined	2024-10-17
2023-12-31	$21,900,860	1,029,176	+3.6%	Shares	Defined	2024-08-16
2023-09-30	$25,541,396	993,056	-21.3%	Shares	Defined	2023-11-15
2023-06-30	$23,584,418	1,261,199	-20.8%	Shares	Defined	2023-08-14
2023-03-31	$28,072,633	1,592,322	+5.1%	Shares	Defined	2023-05-15
2022-12-31	$26,499,391	1,515,117	+3.3%	Shares	Defined	2023-02-14
2022-09-30	$11,676,804	1,466,936	-18.3%	Shares	Defined	2022-11-14
2022-06-30	$19,171,267	1,795,063	-16.5%	Shares	Defined	2022-10-27
2022-03-31	$32,609,020	2,150,991	+4.9%	Shares	Defined	2022-10-27
2021-12-31	$23,199,408	2,051,230	+45.6%	Shares	Defined	2022-02-14
2021-09-30	$18,767,116	1,408,943	+4.1%	Shares	Defined	2021-11-15
2021-06-30	$21,066,657	1,353,029	+189.0%	Shares	Defined	2021-08-23
2021-03-31	$5,347,012	468,215	-41.4%	Shares	Defined	2021-05-17
2020-12-31	$6,349,821	798,720	+33.4%	Shares	Defined	2021-02-16
2020-09-30	$2,106,817	598,528	-29.8%	Shares	Defined	2020-11-13
2020-06-30	$5,450,232	852,932	+186.4%	Shares	Defined	2020-08-14
2020-03-31	$875,415	297,761	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.