Seacor Marine Holdings Inc. 13F holders
95 funds reported a position in Seacor Marine Holdings Inc. in their 13F for the quarter ended 30 June 2026, together 13.2 million shares worth $101.1 million. Against the quarter before, 14 opened a position, 30 added, 30 trimmed and 9 sold out; together they bought a net 454,792 shares. The largest holders: First Eagle Investment Management, LLC, BlackRock, Inc. and Oppenheimer & Close, LLC.
Funds holding95+4 on Q1 2026
Shares they held13.2Mworth $101.1 million
Net bought on the quarter454,792 sharesabout $3.5 million at the funds' values
Funds buying to selling44 to 39opened or added, to cut or sold
Opened 14Added 30Held 21Trimmed 30Sold out 9
What each fund did in SMHI against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in SMHI in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 19 reported a position in Seacor Marine Holdings Inc.: 1 opened one, 8 added, 2 trimmed and 1 sold out, a net 12,165 shares bought.
| Fund | Change in shares | Shares now | Status | Filing |
|---|---|---|---|---|
| Oppenheimer & Co. Inc. | +7,000 | 234,400 | added | 13F |
| Covestor Ltd | +3,633 | 3,633 | new | 13F |
| Fortitude Family Office, LLC | +816 | 832 | added | 13F |
| Gamma Investing LLC | +662 | 943 | added | 13F |
| Perennial Advisors, LLC | -329 | 45,709 | trimmed | 13F |
| Farther Finance Advisors, LLC | +308 | 342 | added | 13F |
| Sterling Capital Management LLC | +30 | 439 | added | 13F |
| Essential Partners LLC | +19 | 135 | added | 13F |
| SJS Investment Consulting Inc. | +17 | 21 | added | 13F |
| Caitong International Asset Management Co., Ltd | +16 | 23 | added | 13F |
| SBI Securities Co., Ltd. | -1 | 151 | trimmed | 13F |
| Wealth Enhancement Trust Services, Inc. | -6 | 0 | sold out | 13F |
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 4 reported a position in Seacor Marine Holdings Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 530,553 shares worth $4.1 million, 0.0% of its reported book. In the quarter, 1 fund added or opened a position and 3 trimmed or sold out; together they sold a net 27,128 shares, about $207,529 at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 530,553 | $4.1 million | 0.0% | +26,942 | added | 30 June 2026 | 13F |
| Renaissance Technologies | 114,200 | $873,630 | 0.0% | -6,200 | trimmed | 30 June 2026 | 13F |
| Citadel Advisors | 71,979 | $550,639 | 0.0% | -47,489 | trimmed | 30 June 2026 | 13F |
| FMR LLC | 10,384 | $79,436 | 0.0% | -381 | trimmed | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| First Eagle Investment Management, LLC | 2,067,978 | 15.66% | $15.8 million | 0.01% | 13F | |
| BlackRock, Inc. | 1,593,198 | 12.06% | $12.2 million | 0.00% | +53,691 | 13F |
| Oppenheimer & Close, LLC | 1,383,792 | 10.48% | $10.6 million | 6.68% | +2,425 | 13F |
| Dimensional Fund Advisors LP | 1,186,855 | 8.99% | $9.1 million | 0.00% | -65,865 | 13F |
| Vanguard Capital Management LLC | 943,391 | 7.14% | $7.2 million | 0.00% | -74,396 | 13F |
| Robotti Robert | 713,219 | 5.40% | $5.5 million | 0.88% | -54,727 | 13F |
| Flat Footed LLC | 683,777 | 5.18% | $5.2 million | 0.91% | new | 13F |
| Geode Capital Management, LLC | 530,553 | 4.02% | $4.1 million | 0.00% | +26,942 | 13F |
| State Street Corp. | 496,809 | 3.76% | $3.8 million | 0.00% | -1,720 | 13F |
| Cerity Partners LLC | 431,723 | 3.27% | $3.3 million | 0.00% | -3,209 | 13F |
| First Manhattan Co. LLC. | 309,085 | 2.34% | $2.4 million | 0.01% | -11,500 | 13F |
| Morgan Stanley | 248,053 | 1.88% | $1.9 million | 0.00% | -4,258 | 13F |
| Oppenheimer & Co. Inc. | 227,400 | 1.72% | $1.7 million | 0.02% | +4,400 | 13F |
| Glenorchy Capital Ltd | 219,261 | 1.66% | $1.7 million | 1.05% | +8,334 | 13F |
| Semper Augustus Investments Group LLC | 208,175 | 1.58% | $1.6 million | 0.18% | no change | 13F |
| Northern Trust Corp. | 171,051 | 1.29% | $1.3 million | 0.00% | -24,040 | 13F |
| Vanguard Portfolio Management LLC | 148,776 | 1.13% | $1.1 million | 0.00% | +22,272 | 13F |
| Vanguard Fiduciary Trust Co. | 136,115 | 1.03% | $1.0 million | 0.00% | +1,767 | 13F |
| HighTower Advisors, LLC | 128,988 | 0.98% | $986,758 | 0.00% | +213 | 13F |
| Renaissance Technologies LLC | 114,200 | 0.86% | $873,630 | 0.00% | -6,200 | 13F |
| UBS Group AG | 108,868 | 0.82% | $832,840 | 0.00% | +43,811 | 13F |
| JPMorgan Chase & Co. | 93,360 | 0.71% | $748,748 | 0.00% | -53,915 | 13F |
| Nuveen, LLC | 74,813 | 0.57% | $572,320 | 0.00% | +4,453 | 13F |
| Citadel Advisors LLC | 71,979 | 0.54% | $550,639 | 0.00% | -47,489 | 13F |
| D. E. Shaw & Co., Inc. | 65,633 | 0.50% | $502,092 | 0.00% | +5,983 | 13F |
| Charles Schwab Investment Management Inc. | 63,560 | 0.48% | $486,234 | 0.00% | +5,350 | 13F |
| Bridgeway Capital Management, LLC | 56,570 | 0.43% | $432,761 | 0.01% | -7,500 | 13F |
| AQR Capital Management LLC | 55,555 | 0.42% | $424,996 | 0.00% | new | 13F |
| Bank of New York Mellon Corp | 52,531 | 0.40% | $401,859 | 0.00% | -1,022 | 13F |
| Bank of America Corp. | 49,919 | 0.38% | $381,881 | 0.00% | +3,830 | 13F |
| American Century Companies Inc. | 47,503 | 0.36% | $363,398 | 0.00% | -222 | 13F |
| Perennial Advisors, LLC | 46,038 | 0.35% | $352,191 | 0.06% | no change | 13F |
| Goldman Sachs Group Inc. | 29,943 | 0.23% | $229,064 | 0.00% | -59,833 | 13F |
| Invesco Ltd. | 29,445 | 0.22% | $225,254 | 0.00% | +139 | 13F |
| XTX Topco Ltd | 28,483 | 0.22% | $217,895 | 0.00% | +15,948 | 13F |
| Rhumbline Advisers | 27,806 | 0.21% | $212,709 | 0.00% | -866 | 13F |
| Barclays PLC | 27,759 | 0.21% | $212,357 | 0.00% | -662 | 13F |
| Stephens Inc. | 23,536 | 0.18% | $180,050 | 0.00% | no change | 13F |
| Wellington Management Group LLP | 22,297 | 0.17% | $170,572 | 0.00% | +3,223 | 13F |
| Deutsche Bank AG | 21,731 | 0.16% | $166,242 | 0.00% | +8,219 | 13F |
| Empowered Funds, LLC | 21,170 | 0.16% | $161,951 | 0.00% | -7,500 | 13F |
| Hilltop Holdings Inc. | 20,600 | 0.16% | $157,590 | 0.01% | no change | 13F |
| Neuberger Berman Group LLC | 18,869 | 0.14% | $144,348 | 0.00% | +2,532 | 13F |
| Wells Fargo & Company | 18,653 | 0.14% | $142,695 | 0.00% | +10,400 | 13F |
| Wilmington Savings Fund Society, FSB | 18,567 | 0.14% | $142,038 | 0.00% | -20,000 | 13F |
| Price T Rowe Associates Inc. | 18,272 | 0.14% | $140,000 | 0.00% | +5,508 | 13F |
| AllianceBernstein L.P. | 18,890 | 0.14% | $135,252 | 0.00% | +2,800 | 13F |
| Citigroup Inc. | 16,132 | 0.12% | $123,410 | 0.00% | +15,118 | 13F |
| MetLife Investment Management, LLC | 13,062 | 0.10% | $99,924 | 0.00% | +590 | 13F |
| Levin Capital Strategies, L.P. | 12,000 | 0.09% | $91,800 | 0.01% | new | 13F |
The 50 largest of the 95 funds that reported a position in SMHI in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 11 August 2026 | 13G | P. Oppenheimer Investment Parternship, LP and 9 others | 1.4 million | 5.1% | 30 June 2026 | passive, other (13d-1(d)) | EDGAR |
| 22 June 2026 | 13D | Chernett Jorey | 1.9 million | 7.2% | 22 June 2026 | The Reporting Person purchased the Shares based on the Reporting Person's belief that the Shares, when purchased, were undervalued and represented an attractive investment opportunity. Depending upon overall market conditions, other investm | EDGAR |
| 20 May 2026 | 13G/A | Chernett Jorey and 1 other | 1.9 million | 6.9% | 31 March 2026 | passive, under 20% (13d-1(c)) | EDGAR |
| 21 April 2026 | 13G | P. Oppenheimer Investment Parternship, LP and 9 others | 1.4 million | 5.2% | 31 March 2026 | passive, other (13d-1(d)) | EDGAR |
| 21 January 2026 | 13G/A | Dimensional Fund Advisors LP and 1 other | 1.3 million | 4.8% | 31 December 2025 | passive, institutional (13d-1(b)) | EDGAR |
| 31 December 2025 | 13G | Chernett Jorey and 1 other | 1.4 million | 5.2% | 25 December 2025 | passive, under 20% (13d-1(c)) | EDGAR |
| 14 November 2025 | 13G/A | Chernett Jorey and 1 other | 1.2 million | 4.5% | 30 September 2025 | passive, under 20% (13d-1(c)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 31 August 2026 | 3,483 | $9.41 | SEC |
| 20 August 2026 | 614 | $9.78 | SEC |
| 18 August 2026 | 2,045 | $9.82 | SEC |
| 17 August 2026 | 405 | $9.86 | SEC |
| 13 August 2026 | 17 | $9.73 | SEC |
| 10 August 2026 | 770 | $9.52 | SEC |
| 4 August 2026 | 195 | $9.48 | SEC |
| 3 August 2026 | 5 | $9.43 | SEC |
| 31 July 2026 | 131 | $9.54 | SEC |
| 29 July 2026 | 3,624 | $7.97 | SEC |
| 27 July 2026 | 21 | $8.00 | SEC |
| 24 July 2026 | 799 | $7.68 | SEC |
| 23 July 2026 | 1,743 | $7.80 | SEC |
| 20 July 2026 | 379 | $7.91 | SEC |
| 15 July 2026 | 2,535 | $8.30 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.