SEC 13F Intelligence

Hennessy Advisors Inc / OII

Hennessy Advisors Inc’s Oceaneering Intl Inc Position

Does Hennessy Advisors Inc own Oceaneering Intl Inc (OII)? Not currently — the last reported position was 1.28M shares worth $32M in Q3 2024; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$32M
Q3 2024
Shares
1.28M
% of Portfolio
+1.02%
Quarters Held
11
position exited

Position History OII

Reported value by quarter
Q1 ’22: $3MQ1 ’22Q2 ’22: $2MQ3 ’22: $2MQ3 ’22Q4 ’22: $3,883Q1 ’23: $3MQ1 ’23Q2 ’23: $3MQ3 ’23: $4MQ3 ’23Q4 ’23: $21MQ1 ’24: $27MQ1 ’24Q2 ’24: $26MQ3 ’24: $32MQ3 ’24filingsflow.com
QuarterSharesValue% of Portfolio
Q3 20241.28M$32M+1.02%
Q2 20241.12M$26M+1.00%
Q1 20241.17M$27M+1.15%
Q4 2023982.2K$21M+1.56%
Q3 2023153.2K$4M+0.28%
Q2 2023153.2K$3M+0.21%
Q1 2023162.2K$3M+0.21%
Q4 2022222.0K$3,883+0.26%
Q3 2022218.8K$2M+0.12%
Q2 2022215.6K$2M+0.14%
Q1 2022195.3K$3M+0.16%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Hennessy Advisors Inc’s full portfolio or all institutional holders of OII.