Oceaneering International, Inc.
US ˙ NYSE ˙ US6752321025

SecurityOII / Oceaneering International, Inc.
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership3,048 shares
Latest Disclosed Value $ 108,113
IFP Advisors, Inc ownership in OII / Oceaneering International, Inc.

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 3,048 shares of Oceaneering International, Inc. (US:OII) valued at $108,113 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 3,048 shares of Oceaneering International, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $115,794 USD.

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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-13 2026-03-31 13F OCEANEERING INTL cs 675232102 3,048 0 0.00 108 47.95 0.0022
2026-02-06 2025-12-31 13F OCEANEERING INTL cs 675232102 3,048 140 4.81 73 1.39 0.0016
2026-02-06 2025-09-30 13F/A-1 OCEANEERING INTL cs 675232102 2,908 -77 -2.58 72 18.03 0.0019
2025-12-02 2025-09-30 13F OCEANEERING INTL cs 675232102 2,908 -77 72 0.0019
2025-07-24 2025-06-30 13F OCEANEERING INTL cs 675232102 2,985 2,959 11,380.77 62 0.0018
2025-05-05 2025-03-31 13F OCEANEERING INTL cs 675232102 26 20 333.33 1 0.0000
2025-02-04 2024-12-31 13F OCEANEERING INTL cs 675232102 6 6 0 0.0000
2023-04-18 2023-03-31 13F OCEANEERING INTL cs 675232102 0 -1,510 -100.00 0 0.0000
2023-02-07 2022-12-31 13F OCEANEERING INTL cs 675232102 1,510 3 0.20 0 -100.00 0.0023
2022-11-08 2022-09-30 13F OCEANEERING INTL cs 675232102 1,507 1,500 21,428.57 82 2,633.33 0.0021
2022-09-06 2022-06-30 13F/A-1 OCEANEERING INTL cs 675232102 7 0 0.00 3 0.00 0.0001
2022-09-06 2022-03-31 13F/A-1 OCEANEERING INTL cs 675232102 7 7 3 0.0001
2021-07-13 2021-06-30 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2021-04-30 2021-03-31 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2021-01-25 2020-12-31 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2020-10-29 2020-09-30 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2020-08-05 2020-06-30 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2020-05-12 2020-03-31 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2020-01-17 2019-12-31 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2019-11-07 2019-09-30 13F OCEANEERING INTL INC COM Stock 675232102 0 0 0 0.0000
2019-05-15 2019-03-31 13F OCEANEERING INTL Stock 675232102 0 -64 -100.00 0 -100.00
2019-06-03 2018-12-31 13F/A-10 OCEANEERING INTL Stock 675232102 64 -62 -49.21 1 -66.67 0.0001
2019-01-23 2018-12-31 13F OCEANEERING INTL Stock 675232102 64 -62 1 0.0001
2019-06-03 2018-09-30 13F/A-9 OCEANEERING INTL Stock 675232102 126 -49 -28.00 3 -25.00 0.0001
2018-10-25 2018-09-30 13F OCEANEERING INTL Stock 675232102 126 -49 3 0.0001
2019-06-03 2018-06-30 13F/A-8 OCEANEERING INTL Stock 675232102 175 45 34.62 4 33.33 0.0002
2018-08-07 2018-06-30 13F OCEANEERING INTL Stock 675232102 175 45 4
2019-06-03 2018-03-31 13F/A-7 OCEANEERING INTL INC COM Stock 675232102 130 0 0.00 3 0.00 0.0001
2018-05-09 2018-03-31 13F OCEANEERING INTL Stock 675232102 130 0 2
2019-06-03 2017-12-31 13F/A-6 OCEANEERING INTL INC COM Stock 675232102 130 -139 -51.67 3 -57.14 0.0001
2018-01-24 2017-12-31 13F OCEANEERING INTL INC COM Stock 675232102 130 -139 3
2017-10-30 2017-09-30 13F OCEANEERING INTL INC COM Stock 675232102 269 74 37.95 7 75.00 0.0003
2019-06-03 2017-06-30 13F/A-5 OCEANEERING INTL INC COM Stock 675232102 195 23 13.37 4 -20.00 0.0002
2017-07-31 2017-06-30 13F OCEANEERING INTL INC COM Stock 675232102 195 23 4
2019-06-03 2017-03-31 13F/A-4 OCEANEERING INTL INC COM Stock 675232102 172 28 19.44 5 25.00 0.0002
2017-04-26 2017-03-31 13F OCEANEERING INTL INC COM Stock 675232102 172 28 5
2019-06-03 2016-12-31 13F/A-3 OCEANEERING INTL INC COM Stock 675232102 144 35 32.11 4 33.33 0.0002
2017-02-14 2016-12-31 13F OCEANEERING INTL INC COM Stock 675232102 144 35 4
2016-11-04 2016-09-30 13F OCEANEERING INTL INC COM Stock 675232102 109 -127 -53.81 3 -57.14 0.0002
2019-06-03 2016-06-30 13F/A-2 OCEANEERING INTL INC COM Stock 675232102 236 145 159.34 7 133.33 0.0004
2016-08-22 2016-06-30 13F OCEANEERING INTL INC COM Stock 675232102 236 145 7
2016-05-02 2016-03-31 13F OCEANEERING INTL INC COM Stock 675232102 91 0 0.00 3 0.00 0.0002
2016-02-11 2015-12-31 13F OCEANEERING INTL INC COM Stock 675232102 91 91 3 0.0002
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.