Jane Street
OII icon

Jane Street’s Oceaneering OII Stock Holding History

Jane Street’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
-19,700
Closed -$473K – 12587
2025
Q4 		$473K Sell
19,700
-700
-3% -$16.9K ﹤0.01% 7819
2025
Q3 		$506K Buy
+20,400
New +$468K ﹤0.01% 7837
2024
Q1 		– Sell
-21,100
Closed -$449K – 9830
2023
Q4 		$449K Sell
21,100
-2,600
-11% -$57.6K ﹤0.01% 6946
2023
Q3 		$610K Buy
+23,700
New +$541K ﹤0.01% 5977
2020
Q4 		– Sell
-10,000
Closed -$35K – 7929
2020
Q3 		$35K Buy
+10,000
New +$52.8K ﹤0.01% 6970
2018
Q4 		– Sell
-435,500
Closed -$12M – 5476
2018
Q3 		$12M Hold
435,500
– – 0.02% 503
2018
Q2 		$11.1M Hold
435,500
– – 0.03% 557
2018
Q1 		$8.07M Buy
+435,500
New +$8.73M 0.02% 648

Other funds holding OII

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
Dimensional Fund Advisors
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
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return