West Tower Group’s Oceaneering OII Stock Holding History

West Tower Group’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 Q1	–	Sell	-27,000	Closed	-$649K	–	66
2025 Q4	$649K	Hold	27,000	–	–	1.46%	17
2025 Q3	$669K	Hold	27,000	–	–	1.94%	17
2025 Q2	$559K	Hold	27,000	–	–	1.21%	21
2025 Q1	$589K	Hold	27,000	–	–	1.55%	16
2024 Q4	$704K	Sell	27,000 -7,500	-22%	-$198K	1.56%	17
2024 Q3	$858K	Hold	34,500	–	–	1.83%	12
2024 Q2	$816K	Buy	34,500 +21,000	+156%	+$485K	2.21%	13
2024 Q1	$316K	Buy	13,500 +9,928	+278%	+$208K	0.95%	30
2023 Q4	$76K	Buy	3,572 +3,354	+1,539%	+$74.3K	0.15%	105
2023 Q3	$5.61K	Buy	+218	New	+$4.98K	﹤0.01%	468

Other funds holding OII

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

MSIIA

Morgan Stanley Institutional Investment Advisors Greenwood Village, Colorado $1.04B AUM 22.76% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

West Tower Group's OII Position: Q1 2026 in Review

West Tower Group sold out of Oceaneering (OII) in Q1 2026, closing a stake of 27,000 shares — an estimated $649K sold.

West Tower Group first reported a position in OII in Q3 2023 and held it in 10 quarters. The position peaked at $858K in Q3 2024. 366 funds tracked by Wall St. Rank hold OII as of Q1 2026.

West Tower Group reported no remaining Oceaneering position as of Q1 2026 after selling out during the quarter.
West Tower Group sold 27,000 Oceaneering shares in Q1 2026, an estimated $649K.
West Tower Group first reported a position in Oceaneering in Q3 2023 and held it in 10 quarters.
West Tower Group's Oceaneering position peaked at $858K in Q3 2024.
366 funds tracked by Wall St. Rank held Oceaneering as of Q1 2026.

Based on West Tower Group's 13F filing for Q1 2026, filed 29 Apr 2026.