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Also trades as: 0KAN.L (LSE) · $vol 0M

OII Institutional Ownership

Oceaneering International, Inc.
1W: -6.0% 1M: -9.6% 3M: -11.0% YTD: +66.8% 1Y: +75.7% 3Y: +66.3% 5Y: +173.4%
$41.47
+1.23 (+3.06%)
 
Weekly Expected Move ±10.1%
$31 $35 $39 $43 $47
NYSE · Energy · Oil & Gas Equipment & Services · Tech Score Sell · Power 40 · $4.1B mcap · 98M float · 1.08% daily turnover · Short 66% of daily vol
Credit Risk of going bust: lower than 58% of companies Debt: 16.2% of company value Bonds: $72.0M held by 180 funds, 185 bp over Treasuries → details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.50 (down 99%), Oceaneering International, Inc. would be worth roughly what it owes.
Total debt $795.6M against a stock market value of $4.13B.
Distance to default 5.98 (Merton model): prices to 2026-10-27, balance sheet 2026-09-30, debt counted $245.7M (short-term plus half of long-term), stock volatility 49.6%; Altman Z 4.46. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Institutional Ownership — OII

431
Institutional Holders
+28 vs prior quarter
0.0%
Ownership
+0.00pp
$4B
Total Invested
66
New Positions
148
Increased
163
Reduced
52
Closed
0.67
Put/Call Ratio

Ownership Trends

Top Institutional Holders (458 total)

# Holder Shares Value Change Change % Holding Period Filing
1 BlackRock, Inc. 16,403,230 $680M +54,388 +0.3% 8Q SEC ↗
2 VANGUARD PORTFOLIO MANAGEMENT LLC 7,926,938 $329M +348,017 +4.6% 2Q SEC ↗
3 STATE STREET CORP 4,994,403 $207M -39,793 -0.8% 46Q SEC ↗
4 BROWN ADVISORY INC 4,967,307 $206M -821,294 -14.2% 17Q SEC ↗
5 VANGUARD CAPITAL MANAGEMENT LLC 4,485,268 $186M +6,505 +0.1% 2Q SEC ↗
6 AMERICAN CENTURY COMPANIES INC 4,023,994 $167M +257,320 +6.8% 15Q SEC ↗
7 EARNEST PARTNERS LLC 3,547,295 $147M -137,018 -3.7% 15Q SEC ↗
8 DIMENSIONAL FUND ADVISORS LP 3,546,908 $147M +85,159 +2.5% 102Q SEC ↗
9 NEUBERGER BERMAN GROUP LLC 3,228,635 $134M +10,376 +0.3% 23Q SEC ↗
10 Morgan Stanley Institutional Investmen 3,066,015 $127M -386,990 -11.2% 3Q SEC ↗
11 FRANKLIN RESOURCES INC 3,060,961 $127M +2,232,589 +269.5% 22Q SEC ↗
12 GEODE CAPITAL MANAGEMENT, LLC 2,839,554 $118M +463,093 +19.5% 92Q SEC ↗
13 BARROW HANLEY MEWHINNEY & STRAUSS LLC 2,272,949 $94M +851,995 +60.0% 2Q SEC ↗
14 Greenhouse Funds LLLP 1,896,343 $79M -136,146 -6.7% 17Q SEC ↗
15 VAN ECK ASSOCIATES CORP 1,849,926 $77M -211,561 -10.3% 15Q SEC ↗
16 REINHART PARTNERS, LLC. NEW 1,648,423 $68M — +0.0% 1Q SEC ↗
17 LOOMIS SAYLES & CO L P 1,606,095 $67M -94,194 -5.5% 12Q SEC ↗
18 NORTHERN TRUST CORP 1,371,471 $57M +103,543 +8.2% 110Q SEC ↗
19 Sixth Street Partners Management Compa NEW 1,339,591 $56M — +0.0% 1Q SEC ↗
20 CHARLES SCHWAB INVESTMENT MANAGEMENT I 1,339,591 $56M -43,533 -3.1% 15Q SEC ↗
21 NOMURA ASSET MANAGEMENT INTERNATIONAL NEW 1,330,080 $55M — +0.0% 1Q SEC ↗
22 PRICE T ROWE ASSOCIATES INC /MD 1,320,910 $55M +25,665 +2.0% 16Q SEC ↗
23 MORGAN STANLEY 1,207,487 $50M +167,154 +16.1% 60Q SEC ↗
24 Bank of New York Mellon Corp 1,126,793 $47M +371,522 +49.2% 76Q SEC ↗
25 GOLDMAN SACHS GROUP INC 1,076,557 $45M +76,666 +7.7% 15Q SEC ↗
26 ROYAL BANK OF CANADA 932,192 $39M -116,018 -11.1% 70Q SEC ↗
27 Ranger Investment Management, L.P. 777,643 $32M -18,952 -2.4% 9Q SEC ↗
28 Goehring & Rozencwajg Associates, LLC 775,476 $32M +61,890 +8.7% 15Q SEC ↗
29 MASSACHUSETTS FINANCIAL SERVICES CO /M 757,311 $31M +75,711 +11.1% 2Q SEC ↗
30 VANGUARD FIDUCIARY TRUST CO 711,899 $30M +21,291 +3.1% 2Q SEC ↗
31 Old West Investment Management, LLC 693,549 $29M -3,644 -0.5% 7Q SEC ↗
32 FEDERATED HERMES, INC. 666,525 $28M -21,695 -3.2% 62Q SEC ↗
33 Invesco Ltd. 638,880 $26M -62,785 -8.9% 86Q SEC ↗
34 Fisher Asset Management, LLC 635,141 $26M -157,128 -19.8% 89Q SEC ↗
35 PRINCIPAL FINANCIAL GROUP INC 593,561 $25M +8,203 +1.4% 83Q SEC ↗
36 JPMORGAN CHASE & CO 500,375 $21M -28,729 -5.4% 98Q SEC ↗
37 PANAGORA ASSET MANAGEMENT INC 485,013 $20M +2,237 +0.5% 15Q SEC ↗
38 Boston Trust Walden Corp 464,819 $19M -54,658 -10.5% 5Q SEC ↗
39 AQR CAPITAL MANAGEMENT LLC 449,040 $19M +56,890 +14.5% 67Q SEC ↗
40 FIRST TRUST ADVISORS LP 421,475 $17M -13,701 -3.1% 13Q SEC ↗
41 SCHRODER INVESTMENT MANAGEMENT GROUP 399,661 $17M -204,558 -33.9% 26Q SEC ↗
42 STOREBRAND ASSET MANAGEMENT AS 366,188 $15M — +0.0% 2Q SEC ↗
43 BANK OF AMERICA CORP /DE 364,827 $15M +103,596 +39.7% 15Q SEC ↗
44 FMR LLC 349,342 $14M +3,810 +1.1% 110Q SEC ↗
45 Public Sector Pension Investment Board 342,697 $14M -14,286 -4.0% 27Q SEC ↗
46 KEATING INVESTMENT COUNSELORS INC 333,778 $14M -4,660 -1.4% 17Q SEC ↗
47 BESSEMER GROUP INC 331,212 $14M +329,327 +17470.9% 14Q SEC ↗
48 Granite Investment Partners, LLC 328,414 $14M +1,361 +0.4% 3Q SEC ↗
49 SEI INVESTMENTS CO 314,092 $13M -126,599 -28.7% 15Q SEC ↗
50 ENVESTNET ASSET MANAGEMENT INC 310,197 $13M +30,486 +10.9% 18Q SEC ↗

Recent Activity

Sold Out (20)
Biggest Increases (20)
HolderAddedChange %Total Shares
FRANKLIN RESOURCES INC +2,232,589 +269.5% 3,060,961
BARROW HANLEY MEWHINNEY & STRAUSS L +851,995 +60.0% 2,272,949
GEODE CAPITAL MANAGEMENT, LLC +463,093 +19.5% 2,839,554
Bank of New York Mellon Corp +371,522 +49.2% 1,126,793
VANGUARD PORTFOLIO MANAGEMENT LLC +348,017 +4.6% 7,926,938
BESSEMER GROUP INC +329,327 +17470.9% 331,212
AMERICAN CENTURY COMPANIES INC +257,320 +6.8% 4,023,994
JANUS HENDERSON GROUP PLC +173,237 +393.6% 217,255
MORGAN STANLEY +167,154 +16.1% 1,207,487
BANK OF AMERICA CORP /DE +103,596 +39.7% 364,827
NORTHERN TRUST CORP +103,543 +8.2% 1,371,471
DIMENSIONAL FUND ADVISORS LP +85,159 +2.5% 3,546,908
GOLDMAN SACHS GROUP INC +76,666 +7.7% 1,076,557
MASSACHUSETTS FINANCIAL SERVICES CO +75,711 +11.1% 757,311
Goehring & Rozencwajg Associates, L +61,890 +8.7% 775,476
AQR CAPITAL MANAGEMENT LLC +56,890 +14.5% 449,040
ALLIANCEBERNSTEIN L.P. +56,702 +39.0% 202,234
BlackRock, Inc. +54,388 +0.3% 16,403,230
WELLS FARGO & COMPANY/MN +54,051 +29.6% 236,766
CITIGROUP INC +52,328 +264.1% 72,139
Biggest Decreases (20)
HolderReducedChange %Total Shares
BROWN ADVISORY INC -821,294 -14.2% 4,967,307
ALGERT GLOBAL LLC -399,092 -88.1% 53,793
Morgan Stanley Institutional Invest -386,990 -11.2% 3,066,015
BARCLAYS PLC -281,976 -94.4% 16,733
VAN ECK ASSOCIATES CORP -211,561 -10.3% 1,849,926
SCHRODER INVESTMENT MANAGEMENT GROU -204,558 -33.9% 399,661
BNP PARIBAS FINANCIAL MARKETS -183,107 -88.3% 24,229
Fisher Asset Management, LLC -157,128 -19.8% 635,141
UBS AM, a distinct business unit of -137,290 -45.8% 162,283
EARNEST PARTNERS LLC -137,018 -3.7% 3,547,295
Greenhouse Funds LLLP -136,146 -6.7% 1,896,343
Nuveen, LLC -127,689 -29.3% 307,461
SEI INVESTMENTS CO -126,599 -28.7% 314,092
ROYAL BANK OF CANADA -116,018 -11.1% 932,192
BNP PARIBAS ASSET MANAGEMENT Holdin -114,914 -97.6% 2,840
LOOMIS SAYLES & CO L P -94,194 -5.5% 1,606,095
Invesco Ltd. -62,785 -8.9% 638,880
UBS Group AG -61,519 -19.5% 254,309
Boston Trust Walden Corp -54,658 -10.5% 464,819
Horizon Investments, LLC -54,122 -96.3% 2,090

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms