OCEANEERING INTERNATIONAL INC (OII) — Institutional Holders, Q2 2026 (page 3)
379 institutional investment managers reported a OII position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
OII 13F holders ranked 201–300 of 379
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | SIMPLEX TRADING#201 · 14,822 sh | 14,822 | $600.6K | <0.01% | +237.3% |
| 202 | TWO SIGMA INVESTMENTS#202 · 14,681 sh | 14,681 | $594.9K | <0.01% | New |
| 203 | Maryland State Retirement & Pension System#203 · 14,545 sh | 14,545 | $589.4K | 0.01% | 0.0% |
| 204 | PROFUND ADVISORS#204 · 14,511 sh | 14,511 | $588.0K | 0.02% | -41.3% |
| 205 | ProShare Advisors#205 · 14,364 sh | 14,364 | $582.0K | <0.01% | -6.7% |
| 206 | Legacy Capital Group California#206 · 14,201 sh | 14,201 | $575.4K | 0.17% | -2.9% |
| 207 | MML INVESTORS SERVICES#207 · 14,175 sh | 14,175 | $574.4K | <0.01% | +33.1% |
| 208 | TEACHER RETIREMENT SYSTEM OF TEXAS#208 · 13,894 sh | 13,894 | $563.0K | <0.01% | +12.9% |
| 209 | Lido Advisors#209 · 13,352 sh | 13,352 | $541.0K | <0.01% | -2.8% |
| 210 | PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#210 · 13,310 sh | 13,310 | $539.0K | <0.01% | -5.8% |
| 211 | PDT Partners#211 · 12,188 sh | 12,188 | $493.9K | 0.03% | 0.0% |
| 212 | Integrated Investment Consultants#212 · 11,844 sh | 11,844 | $479.9K | 0.09% | -0.4% |
| 213 | PNC FINANCIAL SERVICES GROUP#213 · 11,699 sh | 11,699 | $474.0K | <0.01% | +20.3% |
| 214 | Cambridge Investment Research Advisors#214 · 11,423 sh | 11,423 | $463.0K | <0.01% | -7.9% |
| 215 | MUTUAL OF AMERICA CAPITAL MANAGEMENT#215 · 11,424 sh | 11,424 | $462.9K | — | +0.1% |
| 216 | Massar Capital Management#216 · 11,420 sh | 11,420 | $462.7K | 0.04% | New |
| 217 | Sigma Planning#217 · 11,376 sh | 11,376 | $461.0K | — | New |
| 218 | Callan Family Office#218 · 11,171 sh | 11,171 | $452.6K | <0.01% | +0.7% |
| 219 | AE Wealth Management#219 · 11,105 sh | 11,105 | $450.0K | <0.01% | +38.7% |
| 220 | GREAT LAKES ADVISORS#220 · 10,987 sh | 10,987 | $445.2K | <0.01% | 0.0% |
| 221 | CHOREO#221 · 10,879 sh | 10,879 | $440.8K | <0.01% | -5.7% |
| 222 | MERCER GLOBAL ADVISORS#222 · 10,742 sh | 10,742 | $435.3K | <0.01% | +17.1% |
| 223 | Swiss Life Asset Management Ltd#223 · 10,497 sh | 10,497 | $425.3K | <0.01% | -71.6% |
| 224 | ARISTEIA CAPITAL, L.L.C.#224 · 10,255 sh | 10,255 | $415.5K | <0.01% | -37.5% |
| 225 | Tannin Capital#225 · 10,104 sh | 10,104 | $409.4K | 0.27% | -4.2% |
| 226 | Rathbones Group PLC#226 · 10,000 sh | 10,000 | $405.2K | <0.01% | 0.0% |
| 227 | XPONANCE#227 · 9,895 sh | 9,895 | $400.9K | <0.01% | +6.5% |
| 228 | INCEPTIONR#228 · 9,288 sh | 9,288 | $376.4K | 0.09% | New |
| 229 | Ameritas Investment Partners#229 · 9,147 sh | 9,147 | $370.6K | <0.01% | +13.0% |
| 230 | BLAIR WILLIAM#230 · 9,118 sh | 9,118 | $369.5K | <0.01% | -8.0% |
| 231 | D. E. Shaw#231 · 9,049 sh | 9,049 | $366.7K | <0.01% | New |
| 232 | COMMERCE BANK#232 · 8,560 sh | 8,560 | $346.9K | <0.01% | -8.1% |
| 233 | Stonebridge Financial Group#233 · 8,400 sh | 8,400 | $340.0K | 0.05% | — |
| 234 | Merit Financial Group#234 · 8,054 sh | 8,054 | $326.3K | <0.01% | +19.5% |
| 235 | Steadtrust#235 · 8,000 sh | 8,000 | $324.2K | 0.16% | 0.0% |
| 236 | MERIDIAN MANAGEMENT#236 · 8,000 sh | 8,000 | $324.2K | 0.07% | 0.0% |
| 237 | State of Wyoming#237 · 7,762 sh | 7,762 | $314.5K | 0.03% | -48.6% |
| 238 | SRS Capital Advisors#238 · 7,692 sh | 7,692 | $311.7K | <0.01% | +2481.2% |
| 239 | GLOBEFLEX CAPITAL L P#239 · 7,283 sh | 7,283 | $295.1K | 0.04% | 0.0% |
| 240 | Grantham, Mayo, Van Otterloo#240 · 7,224 sh | 7,224 | $292.7K | <0.01% | New |
| 241 | EVERGREEN CAPITAL MANAGEMENT#241 · 7,156 sh | 7,156 | $290.0K | — | -2.0% |
| 242 | Nykredit A/S#242 · 7,092 sh | 7,092 | $287.4K | <0.01% | — |
| 243 | Cetera Investment Advisers#243 · 6,833 sh | 6,833 | $276.9K | <0.01% | +7.1% |
| 244 | ExodusPoint Capital Management#244 · 6,827 sh | 6,827 | $276.6K | <0.01% | New |
| 245 | NorthCrest Asset Manangement#245 · 6,759 sh | 6,759 | $275.0K | — | +1.1% |
| 246 | QUADRANT CAPITAL GROUP#246 · 6,771 sh | 6,771 | $274.4K | — | -50.0% |
| 247 | BRIGHTON JONES#247 · 6,649 sh | 6,649 | $269.4K | <0.01% | New |
| 248 | VIRGINIA RETIREMENT SYSTEMS ET Al#248 · 6,600 sh | 6,600 | $267.4K | <0.01% | New |
| 249 | Abel Hall#249 · 6,557 sh | 6,557 | $265.7K | — | -0.4% |
| 250 | Crossmark Global#250 · 6,521 sh | 6,521 | $264.2K | — | 0.0% |
| 251 | Inspire Advisors#251 · 6,402 sh | 6,402 | $257.8K | 0.02% | -20.1% |
| 252 | MACKENZIE FINANCIAL#252 · 6,262 sh | 6,262 | $253.7K | <0.01% | 0.0% |
| 253 | COMPASS FINANCIAL MANAGEMENT#253 · 4,984 sh | 4,984 | $251.3K | 0.03% | — |
| 254 | DnB Asset Management AS#254 · 6,098 sh | 6,098 | $247.1K | <0.01% | 0.0% |
| 255 | M&T BANK#255 · 5,954 sh | 5,954 | $241.3K | <0.01% | -2.1% |
| 256 | Savant Capital#256 · 6,199 sh | 6,199 | $234.8K | <0.01% | New |
| 257 | CIBC Bancorp USA#257 · 5,788 sh | 5,788 | $234.5K | <0.01% | New |
| 258 | CIBC Asset Management#258 · 5,747 sh | 5,747 | $232.9K | <0.01% | 0.0% |
| 259 | SAWGRASS ASSET MANAGEMENT#259 · 5,647 sh | 5,647 | $228.8K | 0.03% | New |
| 260 | Atria Investments#260 · 5,602 sh | 5,602 | $227.0K | — | -3.5% |
| 261 | Sequoia Financial Advisors#261 · 5,528 sh | 5,528 | $224.0K | <0.01% | New |
| 262 | IFP Advisors#262 · 5,491 sh | 5,491 | $222.5K | — | +80.2% |
| 263 | PRELUDE CAPITAL MANAGEMENT#263 · 5,473 sh | 5,473 | $221.8K | 0.02% | New |
| 264 | VERUS CAPITAL PARTNERS#264 · 5,420 sh | 5,420 | $219.6K | 0.01% | New |
| 265 | Rockefeller Capital Management L.P.#265 · 5,189 sh | 5,189 | $210.3K | <0.01% | -12.1% |
| 266 | COMMONWEALTH EQUITY SERVICES#266 · 5,155 sh | 5,155 | $208.9K | <0.01% | New |
| 267 | GAMMA Investing#267 · 5,124 sh | 5,124 | $207.6K | — | +27.1% |
| 268 | CenterBook Partners#268 · 5,106 sh | 5,106 | $206.9K | 0.01% | -84.6% |
| 269 | Steward Partners Investment Advisory#269 · 5,075 sh | 5,075 | $205.6K | <0.01% | +769.0% |
| 270 | Tower Research Capital (TRC)#270 · 3,811 sh | 3,811 | $154.4K | <0.01% | -71.0% |
| 271 | KBC Group NV#271 · 3,726 sh | 3,726 | $151.0K | — | 0.0% |
| 272 | Covestor Ltd#272 · 3,220 sh | 3,220 | $130.0K | 0.08% | +6.0% |
| 273 | New Age Alpha Advisors#273 · 3,018 sh | 3,018 | $122.3K | <0.01% | -3.9% |
| 274 | BNP Paribas Asset Management Holding S.A.#274 · 2,840 sh | 2,840 | $115.1K | <0.01% | -97.6% |
| 275 | HARBOUR INVESTMENTS#275 · 2,700 sh | 2,700 | $109.4K | <0.01% | 0.0% |
| 276 | Smartleaf Asset Management#276 · 2,747 sh | 2,747 | $108.6K | <0.01% | 0.0% |
| 277 | EXCHANGE TRADED CONCEPTS#277 · 2,090 sh | 2,090 | $84.7K | <0.01% | +18.3% |
| 278 | Horizon Investments#278 · 2,090 sh | 2,090 | $84.7K | <0.01% | -96.3% |
| 279 | Pinnacle Wealth Planning Services#279 · 2,039 sh | 2,039 | $82.6K | <0.01% | +2.2% |
| 280 | CHILTON CAPITAL MANAGEMENT#280 · 2,000 sh | 2,000 | $81.0K | <0.01% | 0.0% |
| 281 | Bayforest Capital Ltd#281 · 1,873 sh | 1,873 | $75.9K | 0.07% | New |
| 282 | US BANCORP \DE\#282 · 1,721 sh | 1,721 | $69.7K | <0.01% | +0.6% |
| 283 | Persistent Asset Partners Ltd#283 · 1,635 sh | 1,635 | $66.3K | 0.02% | New |
| 284 | SIGNATUREFD#284 · 1,550 sh | 1,550 | $62.8K | — | -13.2% |
| 285 | SBI Securities , Ltd.#285 · 1,521 sh | 1,521 | $61.6K | — | -3.3% |
| 286 | Caitong International Asset Management , Ltd#286 · 1,505 sh | 1,505 | $61.0K | <0.01% | -4.4% |
| 287 | WHITTIER OF NEVADA#287 · 1,450 sh | 1,450 | $57.8K | <0.01% | 0.0% |
| 288 | EverSource Wealth Advisors#288 · 1,371 sh | 1,371 | $55.6K | <0.01% | -88.7% |
| 289 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#289 · 1,334 sh | 1,334 | $54.1K | <0.01% | -6.7% |
| 290 | Versant Capital Management#290 · 1,192 sh | 1,192 | $48.3K | — | 0.0% |
| 291 | Salomon & Ludwin#291 · 1,164 sh | 1,164 | $45.9K | <0.01% | 0.0% |
| 292 | Farther Finance Advisors#292 · 1,094 sh | 1,094 | $44.2K | — | +5.9% |
| 293 | Allworth Financial#293 · 1,046 sh | 1,046 | $42.4K | <0.01% | +63.2% |
| 294 | SouthState Bank#294 · 1,000 sh | 1,000 | $40.5K | <0.01% | 0.0% |
| 295 | Larson Financial Group#295 · 976 sh | 976 | $39.5K | <0.01% | +82.1% |
| 296 | Optiver Holding B.V.#296 · 876 sh | 876 | $35.5K | 0.00% | New |
| 297 | Integrated Wealth Concepts#297 · 859 sh | 859 | $34.8K | <0.01% | New |
| 298 | UMB Bank, n.a.#298 · 766 sh | 766 | $31.0K | <0.01% | +4.6% |
| 299 | AdvisorNet Financial#299 · 750 sh | 750 | $30.4K | — | 0.0% |
| 300 | Kemnay Advisory Services#300 · 717 sh | 717 | $29.1K | <0.01% | +39.2% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.