LIFESTANCE HEALTH GROUP INC · CUSIP 53228F101 · CIK 830588
As of 2026-06-30, SUMMIT PARTNERS L P reported 23.31M LFST (shares), valued at $249.65M, or 41.00% of its reported non-derivative portfolio. Filed 2026-07-30.
Verify history & sources →Shares decreased 20.20%; reported value increased 34.17%, and weight changed +13.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 41.00% | 23,310,115 | SEC filing ↗Filed Jul 30, 2026 |
| Q1 2026 | 27.76% | 29,209,776 | SEC filing ↗Filed May 8, 2026 |
| Q4 2025 | 22.46% | 33,524,715 | SEC filing ↗Filed Feb 6, 2026 |
| Q3 2025 | 19.95% | 33,524,715 | SEC filing ↗Filed Nov 4, 2025 |
| Q2 2025 | 15.29% | 41,932,358 | SEC filing ↗Filed Nov 4, 2025Amended |
| Q1 2025 | 17.32% | 41,932,358 | SEC filing ↗Filed May 5, 2025 |
| Q4 2024 | 13.84% | 41,932,358 | SEC filing ↗Filed Feb 4, 2025 |
| Q3 2024 | 13.11% | 41,932,358 | SEC filing ↗Filed Oct 31, 2024 |
| Q2 2024 | 12.25% | 41,932,358 | SEC filing ↗Filed Jul 18, 2024 |
| Q1 2024 | 15.56% | 45,734,703 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 13.06% | 45,734,703 | SEC filing ↗Filed Jan 12, 2024 |
| Q3 2023 | 10.77% | 45,734,703 | SEC filing ↗Filed Oct 24, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 10.77% | 45,734,703 | $314.20M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Oct 24, 2023 |
| Q4 2023 | 13.06% | 45,734,703 | $358.10M | Shares unchanged; reported value increased 13.97%, and weight changed +2.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 12, 2024 |
| Q1 2024 | 15.56% | 45,734,703 | $282.18M | Shares unchanged; reported value decreased 21.20%, and weight changed +2.50 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 12.25% | 41,932,358 | $205.89M | Shares decreased 8.31%; reported value decreased 27.04%, and weight changed -3.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 18, 2024 |
| Q3 2024 | 13.11% | 41,932,358 | $293.53M | Shares unchanged; reported value increased 42.57%, and weight changed +0.86 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 31, 2024 |
| Q4 2024 | 13.84% | 41,932,358 | $309.04M | Shares unchanged; reported value increased 5.29%, and weight changed +0.73 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 4, 2025 |
| Q1 2025 | 17.32% | 41,932,358 | $279.27M | Shares unchanged; reported value decreased 9.63%, and weight changed +3.48 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 5, 2025 |
| Q2 2025 | 15.29% | 41,932,358 | $216.79M | Shares unchanged; reported value decreased 22.37%, and weight changed -2.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 4, 2025 |
| Q3 2025 | 19.95% | 33,524,715 | $184.39M | Shares decreased 20.05%; reported value decreased 14.95%, and weight changed +4.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 4, 2025 |
| Q4 2025 | 22.46% | 33,524,715 | $236.01M | Shares unchanged; reported value increased 28.00%, and weight changed +2.51 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 6, 2026 |
| Q1 2026 | 27.76% | 29,209,776 | $186.07M | Shares decreased 12.87%; reported value decreased 21.16%, and weight changed +5.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2026 |
| Q2 2026 | 41.00% | 23,310,115 | $249.65M | Shares decreased 20.20%; reported value increased 34.17%, and weight changed +13.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 30, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.