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Annex Advisory Services’s Oceaneering OII Stock Holding History

Annex Advisory Services’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 		$2.73M Buy
67,302
+15,254
+29% +$575K 0.05% 141
2026
Q1 		$1.85M Sell
52,048
-1,731
-3% -$56K 0.03% 158
2025
Q4 		$1.29M Buy
53,779
+182
+0.3% +$4.4K 0.02% 173
2025
Q3 		$1.33M Buy
+53,597
New +$1.23M 0.03% 154

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

Annex Advisory Services's OII Position: Q2 2026 in Review

Annex Advisory Services increased its Oceaneering (OII) stake by 29% in Q2 2026, buying an estimated $575K and bringing the position to 67,302 shares worth $2.73M. The position accounts for 0.05% of the portfolio, ranked #141.

Annex Advisory Services first reported a position in OII in Q3 2025 and has held it in 4 quarters since. 377 funds tracked by Wall St. Rank hold OII as of Q2 2026.

  • Annex Advisory Services held 67,302 shares of Oceaneering worth $2.73M as of Q2 2026.
  • Annex Advisory Services bought 15,254 Oceaneering shares in Q2 2026, an estimated $575K.
  • Oceaneering made up 0.05% of Annex Advisory Services's portfolio in Q2 2026, its #141 holding.
  • Annex Advisory Services first reported a position in Oceaneering in Q3 2025 and has held it in 4 quarters since.
  • 377 funds tracked by Wall St. Rank held Oceaneering as of Q2 2026.

Based on Annex Advisory Services's 13F filing for Q2 2026, filed 10 Jul 2026.