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Horizon Investments’s Oceaneering OII Stock Holding History

Horizon Investments’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 		$84.7K Sell
2,090
-54,122
-96% -$2.04M ﹤0.01% 1125
2026
Q1 		$1.99M Buy
56,212
+24,580
+78% +$795K 0.02% 481
2025
Q4 		$760K Buy
31,632
+2,574
+9% +$62.2K 0.01% 713
2025
Q3 		$720K Buy
+29,058
New +$666K 0.01% 714

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 $3.38T AUM 44.17% 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

Horizon Investments's OII Position: Q2 2026 in Review

Horizon Investments reduced its Oceaneering (OII) stake by 96% in Q2 2026, selling an estimated $2.04M and leaving 2,090 shares worth $84.7K. The position accounts for ﹤0.01% of the portfolio, ranked #1125.

Horizon Investments first reported a position in OII in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.99M in Q1 2026. 376 funds tracked by Wall St. Rank hold OII as of Q2 2026.

  • Horizon Investments held 2,090 shares of Oceaneering worth $84.7K as of Q2 2026.
  • Horizon Investments sold 54,122 Oceaneering shares in Q2 2026, an estimated $2.04M.
  • Oceaneering made up ﹤0.01% of Horizon Investments's portfolio in Q2 2026, its #1125 holding.
  • Horizon Investments first reported a position in Oceaneering in Q3 2025 and has held it in 4 quarters since.
  • Horizon Investments's Oceaneering position peaked at $1.99M in Q1 2026.
  • 376 funds tracked by Wall St. Rank held Oceaneering as of Q2 2026.

Based on Horizon Investments's 13F filing for Q2 2026, filed 13 Aug 2026.