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Aigen Investment Management’s Oceaneering OII Stock Holding History

Aigen Investment 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
2025
Q4 		– Sell
-12,539
Closed -$311K – 878
2025
Q3 		$311K Buy
+12,539
New +$288K 0.05% 525
2025
Q2 		– Sell
-11,599
Closed -$253K – 994
2025
Q1 		$253K Buy
+11,599
New +$275K 0.04% 557
2020
Q1 		– Sell
-145,230
Closed -$2.17M – 1471
2019
Q4 		$2.17M Buy
+145,230
New +$2.02M 0.36% 58

Other funds holding OII

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
MSIIA
Morgan Stanley Institutional Investment Advisors Greenwood Village, Colorado $1.04B AUM 22.76% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
GF
Greenhouse Funds Baltimore, Maryland $2.23B AUM 12.38% 1-Year Est. Return

Aigen Investment Management's OII Position: Q4 2025 in Review

Aigen Investment Management sold out of Oceaneering (OII) in Q4 2025, closing a stake of 12,539 shares — an estimated $311K sold.

Aigen Investment Management first reported a position in OII in Q4 2019 and held it in 3 quarters. The position peaked at $2.17M in Q4 2019. 313 funds tracked by Wall St. Rank hold OII as of Q4 2025.

  • Aigen Investment Management reported no remaining Oceaneering position as of Q4 2025 after selling out during the quarter.
  • Aigen Investment Management sold 12,539 Oceaneering shares in Q4 2025, an estimated $311K.
  • Aigen Investment Management first reported a position in Oceaneering in Q4 2019 and held it in 3 quarters.
  • Aigen Investment Management's Oceaneering position peaked at $2.17M in Q4 2019.
  • 313 funds tracked by Wall St. Rank held Oceaneering as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.