Aquatic Capital Management’s Oceaneering OII Stock Holding History

Aquatic Capital Management’s Portfolio OII Stock Details OII Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$636K	Buy	+15,685	New	+$591K	0.02%	710
2025 Q3	–	Sell	-46,245	Closed	-$958K	–	1578
2025 Q2	$958K	Buy	+46,245	New	+$892K	0.02%	657
2024 Q1	–	Sell	-37,000	Closed	-$787K	–	1517
2023 Q4	$787K	Buy	+37,000	New	+$820K	0.02%	523
2023 Q3	–	Sell	-2,700	Closed	-$50K	–	1530
2023 Q2	$50K	Sell	2,700 -7,200	-73%	-$124K	﹤0.01%	992
2023 Q1	$175K	Buy	+9,900	New	+$191K	0.01%	623
2022 Q2	–	Sell	-600	Closed	-$9K	–	1465
2022 Q1	$9K	Buy	+600	New	+$8.63K	0.01%	688

Other funds holding OII

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

MSIIA

Morgan Stanley Institutional Investment Advisors Greenwood Village, Colorado $1.07B AUM 29.17% 1-Year Est. Return

Aquatic Capital Management's OII Position: Q2 2026 in Review

Aquatic Capital Management opened a new position in Oceaneering (OII) in Q2 2026: 15,685 shares worth $636K. The stake represents 0.02% of the portfolio and ranks #710 among its holdings. This is a return to the name: Aquatic Capital Management previously reported a position in OII as recently as Q2 2025.

Aquatic Capital Management first reported a position in OII in Q1 2022 and has held it in 6 quarters since. The position peaked at $958K in Q2 2025. 376 funds tracked by Wall St. Rank hold OII as of Q2 2026.

Aquatic Capital Management held 15,685 shares of Oceaneering worth $636K as of Q2 2026.
Oceaneering was a new Aquatic Capital Management position in Q2 2026.
Oceaneering made up 0.02% of Aquatic Capital Management's portfolio in Q2 2026, its #710 holding.
Aquatic Capital Management first reported a position in Oceaneering in Q1 2022 and has held it in 6 quarters since.
Aquatic Capital Management's Oceaneering position peaked at $958K in Q2 2025.
376 funds tracked by Wall St. Rank held Oceaneering as of Q2 2026.

Based on Aquatic Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.