Activity Companies Alerts About

Roderick A. Larson owns 0.65% of Oceaneering International

642,710 shares as of the October 1, 2026 filing, worth $25.9M at the latest close.

OII · $4B market cap
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Free.
The stake
0.65%
worth $25.9M at the latest close
Stake rank
#1,079
by dollar value of the stake
Last sale
26 days ago
Oct 1, 2026
Last buy
2,423 days ago
Mar 9, 2020 · $50,000

Roderick A. Larson owns 0.65% of OCEANEERING INTERNATIONAL INC: 642,710 of 99,428,607 shares, worth about $25.9M at the 2026-10-26 close. The stake has moved from 0.07% in 2016 to 0.65% on 2026-10-16, across 2 sales and 2 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $264,971 on 2026-10-01.

How the stake is held

as of the Oct 1, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 1, 2026 · Form 4 ↗
HELD DIRECTLY
251,431
39.1%
HELD INDIRECTLY · LFV, LP
391,279
60.9%
THE STAKE
642,710
0.65%