NISA INVESTMENT ADVISORS, LLC

Position in OII — Oceaneering International Inc

CIK 937615 ST. LOUIS, MO

Position in OII

as of Mar 31, 2026 · filed Apr 30, 2026 Compact

Position Value

$515,840

+$167,093 QoQ

Shares Held

14,543

+0.2% QoQ

Ownership

0.015%

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 100% Shared 0% None 0%

Energy · as of Mar 31, 2026

NISA INVESTMENT ADVISORS, LLC holds $29,955,186 across 31 Oil & Gas Equipment & Services names. OII ranks #8 (1.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	188,285	$9,675,966
2	BKR	Baker Hughes Co	158,191	$9,657,560
3	HAL	Halliburton Co	105,339	$4,107,167
4	PUMP	ProPetro Holding Corp.	117,627	$1,695,005
5	AROC	Archrock, Inc.	39,567	$1,376,931
6	WTTR	Select Water Solutions, Inc.	46,062	$704,748
7	HLX	Helix Energy Solutions Group Inc	64,953	$642,385
8	OII	Oceaneering International Inc This page	14,543	$515,840

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$515,840	14,543	+0.2%	Shares	Sole	2026-04-30
2025-12-31	$348,747	14,513	-1.5%	Shares	Sole	2026-01-15
2025-09-30	$365,232	14,739	+2.4%	Shares	Sole	2025-10-23
2025-06-30	$298,368	14,400	+1.4%	Shares	Sole	2025-07-31
2025-03-31	$309,723	14,201	-16.6%	Shares	Sole	2025-04-30
2024-12-31	$444,142	17,030	+20.3%	Shares	Sole	2025-01-17
2024-09-30	$352,184	14,161	-0.6%	Shares	Sole	2024-10-24
2024-06-30	$337,107	14,248	+0.5%	Shares	Sole	2024-07-19
2024-03-31	$331,695	14,175	+0.6%	Shares	Sole	2024-05-02
2023-12-31	$299,728	14,085	-4.5%	Shares	Sole	2024-01-25
2023-09-30	$379,241	14,745	0.0%	Shares	Sole	2023-11-02
2023-06-30	$275,731	14,745	+4.5%	Shares	Sole	2023-08-11
2023-03-31	$248,847	14,115	+7.9%	Shares	Sole	2023-05-02
2022-12-31	$228,856	13,085	-9.7%	Shares	Sole	2023-02-02
2022-09-30	$115,300	14,485	-21.3%	Shares	Sole	2022-11-07
2022-06-30	$196,512	18,400	+8.2%	Shares	Sole	2022-08-03
2022-03-31	$257,720	17,000	0.0%	Shares	Sole	2022-04-29
2021-12-31	$192,270	17,000	+30.8%	Shares	Sole	2022-02-03
2021-09-30	$173,160	13,000	0.0%	Shares	Sole	2021-10-18
2021-06-30	$202,410	13,000	-50.8%	Shares	Sole	2021-08-06
2021-03-31	$301,602	26,410	-65.6%	Shares	Sole	2021-04-26
2020-12-31	$610,639	76,810	+161.2%	Shares	Sole	2021-01-25
2020-09-30	$103,523	29,410	-61.3%	Shares	Sole	2020-10-20
2020-06-30	$485,703	76,010	+101.5%	Shares	Sole	2020-07-27
2020-03-31	$110,926	37,730	—	Shares	Sole	2020-04-17
No filing history on record for this holder in this stock.