OCEANEERING INTL INC

Ticker: OII CUSIP: 675232102 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 16,003,350 Value ($000) $384,560 Avg Close $24.15 Range $22.02 - $27.71

Q3 2025

Shares 15,668,933 Value ($000) $388,276 Avg Close $22.93 Range $20.21 - $26.30

Q2 2025

Shares 15,757,230 Value ($000) $326,490 Avg Close $19.28 Range $15.46 - $22.69

Q1 2025

Shares 16,636,357 Value ($000) $362,839 Avg Close $23.74 Range $18.87 - $28.31

Q4 2024

Shares 17,057,032 Value ($000) $444,847 Avg Close $26.45 Range $22.98 - $30.98

Q3 2024

Shares 16,470,722 Value ($000) $409,627 Avg Close $25.76 Range $21.75 - $30.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,003,350	$384,560	$24.15	$22.02 - $27.71
Q3 2025	15,668,933	$388,276	$22.93	$20.21 - $26.30
Q2 2025	15,757,230	$326,490	$19.28	$15.46 - $22.69
Q1 2025	16,636,357	$362,839	$23.74	$18.87 - $28.31
Q4 2024	17,057,032	$444,847	$26.45	$22.98 - $30.98
Q3 2024	16,470,722	$409,627	$25.76	$21.75 - $30.45