Question 1

Does American Century Companies own OII stock?

Accepted Answer

Yes. As of its Q2 2026 13F, American Century Companies holds 4,023,994 shares of OII (Oceaneering International), worth $163.1M.

Question 2

How many shares of OII does American Century Companies own?

Accepted Answer

As of its Q2 2026 13F, American Century Companies holds 4,023,994 shares of OII (Oceaneering International).

Question 3

What is American Century Companies' OII position worth?

Accepted Answer

As of its Q2 2026 13F, American Century Companies' OII position is worth $163.1M.

Question 4

Is American Century Companies buying or selling OII?

Accepted Answer

In Q2 2026, American Century Companies increased its OII position by 257,320 shares (+6.8%).

Question 5

When did American Century Companies first buy OII?

Accepted Answer

American Century Companies first reported OII in its Q4 2019 13F and has listed it in 27 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	4M	+6.8%	$163.1M	0.1%	$40.52	33
2026-Q1	Increased	3.8M	+4.4%	$133.6M	0.1%	$35.47	32
2025-Q4	Decreased	3.6M	-0.9%	$86.7M	0.0%	$24.03	0
2025-Q3	Increased	3.6M	+8.1%	$90.3M	0.0%	$24.78	32
2025-Q2	Increased	3.4M	+8.2%	$69.8M	0.0%	$20.72	32
2025-Q1	Increased	3.1M	+9.6%	$67.9M	0.0%	$21.81	32
2024-Q4	Increased	2.8M	+14.3%	$74.1M	0.0%	$26.08	34
2024-Q3	Increased	2.5M	+22.9%	$61.8M	0.0%	$24.87	36
2024-Q2	Increased	2M	+13.4%	$47.8M	0.0%	$23.66	33
2024-Q1	Increased	1.8M	+20.4%	$41.7M	0.0%	$23.40	35
2023-Q4	Increased	1.5M	+14.5%	$31.5M	0.0%	$21.28	33
2023-Q3	Increased	1.3M	+8.0%	$33.3M	0.0%	$25.72	31
2023-Q2	Increased	1.2M	+7.8%	$22.4M	0.0%	$18.70	31
2023-Q1	Increased	1.1M	+40.9%	$19.6M	0.0%	$17.63	38
2022-Q4	Increased	788,362	+20.4%	$13.8M	0.0%	$17.49	33
2022-Q3	Decreased	655,013	-14.7%	$5.2M	0.0%	$7.96	0
2022-Q2	Increased	768,111	+31.1%	$8.2M	0.0%	$10.68	35
2022-Q1	Increased	586,106	+17.7%	$8.9M	0.0%	$15.16	32
2021-Q4	Increased	498,037	+50.7%	$5.6M	0.0%	$11.31	38
2021-Q3	Increased	330,457	+22.7%	$4.4M	0.0%	$13.32	32
2021-Q2	Increased	269,321	+40.6%	$4.2M	0.0%	$15.57	36
2021-Q1	Increased	191,488	+40.5%	$2.2M	0.0%	$11.42	35
2020-Q4	Increased	136,275	+25.7%	$1.1M	0.0%	$7.95	31
2020-Q3	Increased	108,427	+26.6%	$382,000	0.0%	$3.52	29
2020-Q2	Increased	85,662	+135.8%	$547,000	0.0%	$6.39	39
2020-Q1	Increased	36,332	+199.1%	$107,000	0.0%	$2.94	35
2019-Q4	New	12,146	-	$181,000	0.0%	$14.91	31

OII27 quarters

OII
27 quarters