OMS Energy Technologies Inc. (OMSE) Ownership
OMSE ownership summary
as of October 18, 2026- Institutions
- 0.8% of shares outstanding
- Insiders
- 63.96% of shares outstanding
- Shares outstanding
- 42.4M
- Float
- 15.3M shares available to trade
- Short interest
- 0.04% 6,548 shares short
- Days to cover
- 0.21 short interest down 52.4% vs prior month
- Institutions 0.75%
- Insiders 63.96%
- Other investors 35.28%
OMSE top institutional holders
16 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Two Sigma Investments LLC | 0.14% | 59K | $241,061 | −2,373 (−3.9%) | June 30, 2026 |
| 2 | Marex Group Ltd | 0.10% | 43K | $175,314 | — | June 30, 2026 |
| 3 | Pavaki Capital Management LLC | 0.09% | 40K | $164,182 | +39,850 (0.0%) | June 30, 2026 |
| 4 | Ramsey Quantitative Systems Inc | 0.09% | 37K | $152,349 | +36,978 (0.0%) | June 30, 2026 |
| 5 | Diametric Capital, LP | 0.08% | 32K | $131,881 | −53,116 (−62.4%) | June 30, 2026 |
| 6 | UBS Group AG | 0.07% | 31K | $129,475 | +31,321 (+29,829.5%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 0.06% | 24K | $97,454 | — | June 30, 2026 |
| 8 | PFG Investments, LLC | 0.04% | 18K | $72,100 | −12,500 (−41.7%) | June 30, 2026 |
| 9 | Millennium Management LLC | 0.03% | 11K | $45,641 | −8,122 (−42.3%) | June 30, 2026 |
| 10 | JPMorgan Chase & Co | <0.01% | 2,025 | $8,343 | −574 (−22.1%) | June 30, 2026 |
| 11 | Persistent Asset Partners Limited | <0.01% | 1,236 | $5,092 | +1,236 (0.0%) | June 30, 2026 |
| 12 | JONES FINANCIAL COMPANIES LLLP | <0.01% | 1,000 | $4,120 | +880 (+733.3%) | June 30, 2026 |
| 13 | Renaissance Technologies Corp | 0.00% | — | — | −10,400 (−100.0%) | June 30, 2026 |
| 14 | Marshall Wace Asset Management Ltd | 0.00% | — | — | −35,108 (−100.0%) | March 31, 2026 |
| 15 | Springbok Capital Management, LLC | 0.00% | — | — | −12,956 (−100.0%) | June 30, 2026 |
| 16 | XTX Topco Ltd | 0.00% | — | — | −14,352 (−100.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 16, 5 holders added 110K shares and 9 cut 150K.
OMSE top mutual fund and ETF holders
2 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Fidelity Nasdaq Composite Index | 0.06% | 24K | $97,454 | — | August 31, 2026 |
| 2 | Baltia Global I FI | 0.05% | 20K | $84,460 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
OMSE shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns OMSE
Institutional investors own 0.8% of OMS Energy Technologies's shares and insiders 63.96%. The largest holder is Two Sigma Investments LLC with 0.14% of the shares (59K), as of June 30, 2026. Among the top 16 institutions, 5 added shares and 9 reduced their stake in the latest filings. Short interest is 0.04% of the float, or 0.21 days of average trading volume. The share count fell 4.2% since 2023.
Related: OMSE analyst forecast, OMSE key metrics. See the OMSE stock overview for the latest quote and news.
OMSE ownership FAQ
Who owns the most OMS Energy Technologies stock?
The largest shareholders of OMS Energy Technologies are Two Sigma Investments LLC (0.14%), Marex Group Ltd (0.10%), Pavaki Capital Management LLC (0.09%), Ramsey Quantitative Systems Inc (0.09%), Diametric Capital, LP (0.08%).
What percentage of OMS Energy Technologies is owned by institutions?
Institutions hold 0.8% of OMS Energy Technologies's shares outstanding; insiders hold 63.96%.
Which funds own OMS Energy Technologies?
The largest fund holders of OMS Energy Technologies are Fidelity Nasdaq Composite Index (0.06%), Baltia Global I FI (0.05%).
What is OMS Energy Technologies's short interest?
6,548 shares of OMS Energy Technologies were sold short, 0.04% of the float; at the average daily volume it would take 0.21 days to cover.
How many shares of OMS Energy Technologies are outstanding?
OMS Energy Technologies has 42.4M shares outstanding, of which 15.3M are in the public float.