Skip to main content

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in OII — Oceaneering International Inc

CIK 912938 Boston, MA

Position in OII

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$30,686,241
+$6,509,889 QoQ
Shares Held
757,311
+11.1% QoQ
Ownership
0.761%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#28
of 376 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OII Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Jun 30, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $1,027,300,664 across 9 Oil & Gas Equipment & Services names. OII ranks #6 (3.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 OII
Oceaneering International Inc
This page
757,311 $30,686,241

All Filings in OII

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $30,686,241 757,311
2026-03-31 $24,176,352 681,600