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GeoSphere Capital Management’s Oceaneering OII Stock Holding History

GeoSphere 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 		$2.82M Sell
69,689
-50,311
-42% -$1.9M 0.92% 28
2026
Q1 		$4.26M Buy
+120,000
New +$3.88M 1.86% 15
2014
Q1 		– Sell
-15,000
Closed -$1.18M – 54
2013
Q4 		$1.18M Buy
+15,000
New +$1.22M 1.7% 24

Other funds holding OII

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Neuberger Berman Group
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

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

GeoSphere Capital Management reduced its Oceaneering (OII) stake by 42% in Q2 2026, selling an estimated $1.9M and leaving 69,689 shares worth $2.82M. The position accounts for 0.92% of the portfolio, ranked #28.

GeoSphere Capital Management first reported a position in OII in Q4 2013 and has held it in 3 quarters since. The position peaked at $4.26M in Q1 2026. 376 funds tracked by Wall St. Rank hold OII as of Q2 2026.

  • GeoSphere Capital Management held 69,689 shares of Oceaneering worth $2.82M as of Q2 2026.
  • GeoSphere Capital Management sold 50,311 Oceaneering shares in Q2 2026, an estimated $1.9M.
  • Oceaneering made up 0.92% of GeoSphere Capital Management's portfolio in Q2 2026, its #28 holding.
  • GeoSphere Capital Management first reported a position in Oceaneering in Q4 2013 and has held it in 3 quarters since.
  • GeoSphere Capital Management's Oceaneering position peaked at $4.26M in Q1 2026.
  • 376 funds tracked by Wall St. Rank held Oceaneering as of Q2 2026.

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