Vanguard Group Inc ownership in 0KAN / Oceaneering International, Inc.

Oceaneering International, Inc.

GB ˙ LSE ˙ US6752321025

37,76 $ ↓ -1,65 (-4,18%)

2026-06-05
AKTIENPREIS

Security	GB:0KAN / Oceaneering International, Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	0 shares
Ownership	0.00%

2026-03-27 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of Oceaneering International, Inc. (GB:0KAN). This represents 0.0 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 12,461,454 shares, indicating a decrease of -100.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2026-03-27	2026-03-27	13G/A	12,461,454	0	-100.00	0.00	-100.00
2024-02-13	2024-02-13	13G/A	11,833,743	12,461,454	5.30	12.37	4.83
2023-02-09	2023-02-09	13G/A	11,240,173	11,833,743	5.28	11.80	4.80
2022-02-10	2022-02-10	13G/A	10,882,110	11,240,173	3.29	11.26	2.74
2021-02-10	2021-02-10	13G/A	10,156,733	10,882,110	7.14	10.96	6.82
2020-02-12	2020-02-12	13G/A	10,121,710	10,156,733	0.35	10.26	0.29
2019-12-10	2019-12-10	13G/A	9,209,108	10,121,710	9.91	10.23	9.53
2019-02-11	2019-02-11	13G/A	8,701,142	9,209,108	5.84	9.34	5.54
2018-02-09	2018-02-09	13G/A	8,757,632	8,701,142	-0.65	8.85	-0.90
2017-02-10	2017-02-10	13G/A	7,137,581	8,757,632	22.70	8.93	22.50
2016-02-11	2016-02-11	13G/A		7,137,581		7.29
2015-02-10	2015-02-10	13G/A		6,598,206		6.28
2014-02-12	2014-02-12	13G		6,132,921		5.66

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	OCEANEERING INTL	COM	675232102	12,371,147	187,707	1.54	297,279	-1.53	0.0043
2025-11-07	2025-09-30	13F	OCEANEERING INTL	COM	675232102	12,183,440	-208,084	-1.68	301,906	17.59	0.0045
2025-08-11	2025-06-30	13F	OCEANEERING INTL	COM	675232102	12,391,524	29,978	0.24	256,752	-4.77	0.0042
2025-05-09	2025-03-31	13F	OCEANEERING INTL	COM	675232102	12,361,546	-118,971	-0.95	269,605	-17.17	0.0049
2025-02-11	2024-12-31	13F	OCEANEERING INTL	COM	675232102	12,480,517	69,337	0.56	325,492	5.45	0.0057
2024-11-13	2024-09-30	13F	OCEANEERING INTL	COM	675232102	12,411,180	-94,039	-0.75	308,666	4.32	0.0055
2024-08-13	2024-06-30	13F	OCEANEERING INTL	COM	675232102	12,505,219	-73,738	-0.59	295,873	0.52	0.0057
2024-05-10	2024-03-31	13F	OCEANEERING INTL	COM	675232102	12,578,957	117,503	0.94	294,348	11.00	0.0058
2024-03-11	2023-12-31	13F/A-1	OCEANEERING INTL	COM	675232102	12,461,454	246,067	2.01	265,180	-15.60	0.0058
2024-02-14	2023-12-31	13F	OCEANEERING INTL	COM	675232102	12,461,454	246,067		265,180		0.0050
2023-12-18	2023-09-30	13F/A-1	OCEANEERING INTL	COM	675232102	12,215,387	-27,981	-0.23	314,180	37.23	0.0077
2023-11-14	2023-09-30	13F	OCEANEERING INTL	COM	675232102	12,215,387	-27,981		314,180		0.0014
2023-08-14	2023-06-30	13F	OCEANEERING INTL	COM	675232102	12,243,368	448,333	3.80	228,951	10.10	0.0054
2023-07-14	2023-03-31	13F/A-1	OCEANEERING INTL	COM	675232102	11,795,035	-38,708	-0.33	207,946	0.47	0.0053
2023-05-15	2023-03-31	13F	OCEANEERING INTL	COM	675232102	11,795,035	-38,708		207,946		0.0011
2023-02-10	2022-12-31	13F	OCEANEERING INTL	COM	675232102	11,833,743	451,875	3.97	206,972	128.45	0.0056
2022-11-14	2022-09-30	13F	OCEANEERING INTL	COM	675232102	11,381,868	-259,488	-2.23	90,600	-27.13	0.0027
2022-08-12	2022-06-30	13F	OCEANEERING INTL	COM	675232102	11,641,356	249,870	2.19	124,330	-28.01	0.0035
2022-05-13	2022-03-31	13F	OCEANEERING INTL	COM	675232102	11,391,486	151,313	1.35	172,695	35.85	0.0041
2022-02-14	2021-12-31	13F	OCEANEERING INTL	COM	675232102	11,240,173	-36,946	-0.33	127,126	-15.37	0.0029
2021-11-12	2021-09-30	13F	OCEANEERING INTL	COM	675232102	11,277,119	-26,627	-0.24	150,211	-14.65	0.0037
2021-08-13	2021-06-30	13F	OCEANEERING INTL	COM	675232102	11,303,746	187,394	1.69	176,000	38.64	0.0044
2021-05-14	2021-03-31	13F	OCEANEERING INTL	COM	675232102	11,116,352	234,242	2.15	126,948	46.74	0.0034
2021-02-12	2020-12-31	13F	OCEANEERING INTL	COM	675232102	10,882,110	1,473,180	15.66	86,512	161.22	0.0025
2020-11-16	2020-09-30	13F	OCEANEERING INTL	COM	675232102	9,408,930	-1,846,114	-16.40	33,119	-53.95	0.0011
2020-08-14	2020-06-30	13F	OCEANEERING INTL	COM	675232102	11,255,044	464,225	4.30	71,920	126.70	0.0026
2020-05-15	2020-03-31	13F	OCEANEERING INTL	COM	675232102	10,790,819	634,086	6.24	31,725	-79.05	0.0014
2020-02-14	2019-12-31	13F	OCEANEERING INTL	COM	675232102	10,156,733	815,829	8.73	151,437	19.65	0.0052
2019-11-14	2019-09-30	13F	OCEANEERING INTL	COM	675232102	9,340,904	-145,281	-1.53	126,569	-34.56	0.0047
2019-08-14	2019-06-30	13F	OCEANEERING INTL	COM	675232102	9,486,185	131,218	1.40	193,423	31.11	0.0073
2019-05-15	2019-03-31	13F	OCEANEERING INTL	COM	675232102	9,354,967	145,859	1.58	147,528	32.40	0.0058
2019-02-14	2018-12-31	13F	OCEANEERING INTL	COM	675232102	9,209,108	200,415	2.22	111,430	-55.18	0.0050
2018-12-13	2018-09-30	13F/A-2	OCEANEERING INTL	COM	675232102	9,008,693	116,111	1.31	248,639	9.82	0.0097
2018-11-23	2018-09-30	13F/A-1	OCEANEERING INTL	COM	675232102	9,008,693	0		248,639		0.0097
2018-11-14	2018-09-30	13F	OCEANEERING INTL	COM	675232102	9,008,693	116,111		248,639
2018-08-14	2018-06-30	13F	OCEANEERING INTL	COM	675232102	8,892,582	122,918	1.40	226,404	39.25	0.0095
2018-05-15	2018-03-31	13F	OCEANEERING INTL	COM	675232102	8,769,664	68,522	0.79	162,590	-11.61	0.0071
2018-02-14	2017-12-31	13F	OCEANEERING INTL	COM	675232102	8,701,142	-8,937	-0.10	183,941	-19.61	0.0080
2017-11-14	2017-09-30	13F	OCEANEERING INTL	COM	675232102	8,710,079	250,137	2.96	228,814	18.42	0.0107
2017-08-24	2017-06-30	13F/A-1	OCEANEERING INTL	COM	675232102	8,459,942	81,313	0.97	193,226	-14.84	0.0095
2017-08-11	2017-06-30	13F	OCEANEERING INTL	COM	675232102	8,459,942	81,313		193,226
2017-05-12	2017-03-31	13F	OCEANEERING INTL	COM	675232102	8,378,629	-379,003	-4.33	226,894	-8.16	0.0117
2017-02-14	2016-12-31	13F	OCEANEERING INTL	COM	675232102	8,757,632	366,857	4.37	247,053	7.03	0.0138
2016-11-14	2016-09-30	13F	OCEANEERING INTL	COM	675232102	8,390,775	767,712	10.07	230,831	1.41	0.0136
2016-08-10	2016-06-30	13F	OCEANEERING INTL	COM	675232102	7,623,063	310	0.00	227,625	-10.16	0.0141
2016-05-13	2016-03-31	13F	OCEANEERING INTL	COM	675232102	7,622,753	485,172	6.80	253,380	-5.39	0.0164
2016-02-08	2015-12-31	13F	OCEANEERING INTL	COM	675232102	7,137,581	124,727	1.78	267,802	-2.78	0.0180
2015-11-12	2015-09-30	13F/A-1	OCEANEERING INTL	COM	675232102	7,012,854	68,248	0.98	275,465	-14.86	0.0117
2015-11-12	2015-09-30	13F/A-1	OCEANEERING INTL	COM	675232102	7,012,854	68,248		275,465		0.0117
2015-08-13	2015-06-30	13F	OCEANEERING INTL	COM	675232102	6,944,606	143,431	2.11	323,550	-11.79	0.0219
2015-05-15	2015-03-31	13F/A-1	OCEANEERING INTL	COM	675232102	6,801,175	202,969	3.08	366,787	-5.48	0.0249
2015-05-14	2015-03-31	13F	OCEANEERING INTL	COM	675232102	6,801,175			366,787
2015-02-12	2014-12-31	13F	OCEANEERING INTL	COM	675232102	6,598,206	87,504	1.34	388,041	-8.55	0.0279
2014-11-12	2014-09-30	13F	OCEANEERING INTL	COM	675232102	6,510,702	-17,029	-0.26	424,303	-16.81	0.0331
2014-08-11	2014-06-30	13F	OCEANEERING INTL	COM	675232102	6,527,731	190,153	3.00	510,011	11.99	0.0402
2014-05-13	2014-03-31	13F	OCEANEERING INTL	COM	675232102	6,337,578	204,657	3.34	455,418	-5.86	0.0383
2014-02-12	2013-12-31	13F	OCEANEERING INTL	COM	675232102	6,132,921	303,009	5.20	483,765	2.14	0.0425
2013-11-07	2013-09-30	13F	OCEANEERING INTL	COM	675232102	5,829,912	170,009	3.00	473,622	15.90	0.0463
2013-08-13	2013-06-30	13F	OCEANEERING INTL	COM	675232102	5,659,903	5,659,903		408,644		0.0429

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.