NYSE : SEI
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6500
0.19
change: -66.2536 | last: 0.84931.32B
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2024-09-13 | KTR Management Company, LLC | 8.11M | 21.10% |
| 2024-09-13 | John A. Johnson | 8.11M | 21.10% |
| 2024-09-13 | J Turbines, Inc. | 8.11M | 21.10% |
| 2024-09-13 | John Tuma | 8.11M | 21.10% |
| 2024-08-02 | Todd J. Kantor | 1.58M | 5.20% |
| 2024-08-02 | Encompass Capital Advisors LLC | 1.58M | 5.20% |
| 2024-02-09 | 30-0447847 | 1.54M | 5.00% |
| 2023-02-09 | The Vanguard Group - 23-1945930 | 1.69M | 5.14% |
| 2022-02-15 | William A. Zartler | 4.58M | 10.00% |
| 2022-02-10 | Phillip Gross | 302.43K | 0.95% |
| 2022-02-10 | The Vanguard Group - 23-1945930 | 1.46M | 4.58% |
| 2022-02-10 | Robert Atchinson | 302.43K | 0.95% |
| 2022-02-10 | 666 Third Ave. - 9th Floor, New York, New York 10017 | 1.73M | 5.41% |
| 2022-02-10 | Adage Capital Partners, L.P. | 302.43K | 0.95% |
| 2022-02-10 | Adage Capital Partners GP, L.L.C. | 302.43K | 0.95% |
| 2022-02-10 | Adage Capital Advisors, L.L.C. | 302.43K | 0.95% |
| 2022-02-09 | Schroder Investment Management North America Inc. | 1.61M | 5.04% |
| 2021-10-01 | Encompass Capital Advisors LLC | 1.65M | 5.18% |
| 2021-10-01 | Todd J. Kantor | 1.65M | 5.18% |
| 2021-03-26 | THRC Holdings, LP | 2.71M | 8.99% |
| 2021-03-26 | Staci Wilks | 2.71M | 8.99% |
| 2021-03-26 | Dan H. Wilks | 2.71M | 8.99% |
| 2021-03-26 | THRC Management, LLC | 2.71M | 8.99% |
| 2021-02-11 | Phillip Gross | 1.75M | 5.89% |
| 2021-02-11 | Robert Atchinson | 1.75M | 5.89% |
| 2021-02-11 | Adage Capital Partners, L.P. | 1.75M | 5.89% |
| 2021-02-11 | Adage Capital Advisors, L.L.C. | 1.75M | 5.89% |
| 2021-02-11 | Adage Capital Partners GP, L.L.C. | 1.75M | 5.89% |
| 2021-02-10 | The Vanguard Group - 23-1945930 | 1.66M | 5.60% |
| 2020-10-02 | Adage Capital Partners, L.P. | 1.52M | 5.18% |
| 2020-02-14 | YORKTOWN X ASSOCIATES LLC | 8.95M | 22.05% |
| 2020-02-14 | TimesSquare Capital Management, LLC | - | 0.00% |
| 2020-02-14 | YORKTOWN ENERGY PARTNERS X, L.P. | 8.95M | 22.05% |
| 2020-02-14 | YORKTOWN X COMPANY LP | 8.95M | 22.05% |
| 2020-02-11 | The Vanguard Group - 23-1945930 | 1.6M | 5.05% |
| 2020-02-07 | William A. Zartler | 5.32M | 11.30% |
| 2019-07-10 | FMR LLC | 3.15M | 10.08% |
| 2019-07-10 | Abigail P. Johnson | 3.15M | 10.08% |
| 2019-03-05 | TimesSquare Capital Management, LLC | 1.8M | 6.50% |
| 2019-02-14 | TimesSquare Capital Management, LLC | 1.8M | 3.80% |
| 2019-02-15 | LLC | 681.08K | 2.49% |
| 2019-02-14 | LLC | 681.08K | 2.49% |
| 2018-02-14 | 2) | 1.17M | 6.00% |
| 2018-02-14 | LLC | 1.71M | 8.81% |
| 2018-02-09 | Victory Capital Management Inc. | 1.09M | 5.64% |
| 2017-10-06 | HODGES CAPITAL HOLDINGS, INC. | 577.3K | 11.00% |
| 2017-10-06 | Hodges Capital Management, Inc. | 576.3K | 11.00% |
| 2017-10-06 | Hodges Fund, A Series of professionally Managed Portfolios | 254.1K | 11.00% |
| 2017-10-06 | CRAIG D. HODGES | 577.3K | 11.00% |
| 2017-10-06 | Hodges Small Cap Fund, A Series of professionally Managed Portfolios | 300K | 11.00% |
| 2017-06-07 | Gilder, Gagnon, Howe & Co. LLC | 1.52M | 15.04% |
| 2017-05-16 | Adage Capital Partners, L.P. | 1.28M | 12.62% |
| 2017-05-16 | Phillip Gross | 1.28M | 12.62% |
| 2017-05-16 | Adage Capital Advisors, L.L.C. | 1.28M | 12.62% |
| 2017-05-16 | Robert Atchinson | 1.28M | 12.62% |
| 2017-05-16 | Adage Capital Partners GP, L.L.C. | 1.28M | 12.62% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $45.97 | 45.71M | $2.1B | $353.32M | $1.08B | $2.83B |
| 2024-12-31 | $28.78 | 28.76M | $827.8M | $114.26M | $328.88M | $1.04B |
| 2023-12-31 | $7.96 | 29.69M | $236.36M | $5.83M | $47.79M | $278.32M |
| 2022-12-31 | $9.93 | 31.48M | $312.59M | $8.84M | $20.48M | $324.23M |
| 2021-12-31 | $6.55 | 30.79M | $201.65M | $36.5M | $7.52M | $172.67M |
| 2020-12-31 | $8.14 | 28.92M | $235.37M | $60.37M | $8.2M | $183.2M |
| 2019-12-31 | $14.00 | 30.14M | $421.97M | $66.88M | $8.61M | $363.7M |
| 2018-12-31 | $12.09 | 25.68M | $310.45M | $25.06M | $13.19M | $298.58M |
| 2017-12-31 | $22.37 | 12.12M | $271.06M | $63.42M | $212K | $207.85M |
| 2016-12-31 | $11.55 | 10.1M | $116.66M | $3.57M | $3.04M | $116.13M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $56.51 | 52.17M | $2.95B | $344.47M | $1.62B | $4.22B |
| 2025-12-31 | $45.97 | 41.4M | $1.9B | $353.32M | $1.08B | $2.63B |
| 2025-09-30 | $39.97 | 43.77M | $1.75B | $106.7M | $545.28M | $2.19B |
| 2025-06-30 | $28.29 | 37.82M | $1.07B | $99.63M | $548.21M | $1.52B |
| 2025-03-31 | $21.76 | 36.18M | $787.19M | $16.72M | $328.09M | $1.1B |
| 2024-12-31 | $28.78 | 29.75M | $856.12M | $114.26M | $328.88M | $1.07B |
| 2024-09-30 | $12.76 | 28.38M | $362.09M | $18.63M | $331.8M | $675.26M |
| 2024-06-30 | $8.53 | 28.34M | $241.7M | $5.06M | $31.88M | $268.52M |
| 2024-03-31 | $8.71 | 28.59M | $248.99M | $3.42M | $46.89M | $292.46M |
| 2023-12-31 | $7.96 | 29.02M | $231.03M | $5.83M | $47.79M | $272.99M |
| 2023-09-30 | $10.66 | 29.03M | $309.41M | $3.45M | $57.25M | $363.21M |
| 2023-06-30 | $8.33 | 29.54M | $246.08M | $9.37M | $56.75M | $293.46M |