© 2026 Stocks Telegraph All rights reserved.
Most stock quote data provided by Financial Modeling Prep
Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.
Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.
About 0.24% of PSMMY shares are held by financial institutions. GAMMA INVESTING LLC is the top corporate investor, holding 2.32K shares valued at $64.51K. A 0% stake in Persimmon Plc is owned by the company. ADIRONDACK TRUST CO owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | GAMMA INVESTING LLC | 0% | 2.32K | 64.51K | 819 | +54.45% |
| Mar 31, 2026 | ADIRONDACK TRUST CO | 0% | 0 | - | -132 | -100.00% |
| Mar 31, 2026 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 0 | - | -600 | -100.00% |
| Mar 31, 2026 | GAMMA INVESTING LLC | 0% | 1.5K | 43.03K | -25 | -1.64% |
| Dec 31, 2025 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 600 | 21.8K | 0 | 0 |
| Dec 31, 2025 | ADIRONDACK TRUST CO | 0% | 132 | 4.8K | 132 | +100.00% |
| Dec 31, 2025 | GAMMA INVESTING LLC | 0% | 1.53K | 55.56K | -93 | -5.73% |
| Sep 30, 2025 | GAMMA INVESTING LLC | 0% | 1.62K | 51.21K | -158 | -8.88% |
| Sep 30, 2025 | MANNING & NAPIER ADVISORS LLC | 0% | 0 | - | -3.38K | -100.00% |
| Sep 30, 2025 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 600 | 18.94K | 0 | 0 |
| Sep 30, 2025 | SKOPOS LABS, INC. | 0% | 0 | - | -17 | -100.00% |
| Jun 30, 2025 | MANNING & NAPIER ADVISORS LLC | 0% | 3.38K | 124.37K | 3.38K | +100.00% |
| Jun 30, 2025 | GAMMA INVESTING LLC | 0% | 1.78K | 64.37K | -27 | -1.49% |
| Jun 30, 2025 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 600 | 21.7K | 0 | 0 |
| Jun 30, 2025 | SKOPOS LABS, INC. | 0% | 17 | 604 | 17 | +100.00% |
| Mar 31, 2025 | RHUMBLINE ADVISERS | 0% | 0 | - | -1.5K | -100.00% |
| Mar 31, 2025 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 600 | 18.76K | 0 | 0 |
| Mar 31, 2025 | GAMMA INVESTING LLC | 0% | 1.81K | 56.49K | -404 | -18.27% |
| Mar 31, 2024 | GAMMA INVESTING LLC | 0% | 2.91K | 96.74K | 40 | +1.40% |
| Mar 31, 2024 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 800 | 26.63K | 0 | 0 |
| Mar 31, 2024 | RHUMBLINE ADVISERS | 0% | 1.67K | 55.69K | 117 | +7.52% |
| Dec 31, 2023 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 800 | 28.5K | 0 | 0 |
| Dec 31, 2023 | RHUMBLINE ADVISERS | 0% | 1.56K | 55.42K | 0 | 0 |
| Dec 31, 2023 | 0% | 2.87K | 106.76K | 2.87K | +100.00% | |
| Sep 30, 2023 | MOTCO | 0% | 0 | - | -16 | -100.00% |
| Sep 30, 2023 | RHUMBLINE ADVISERS | 0% | 1.56K | 41.48K | 0 | 0 |
| Sep 30, 2023 | PARADIGM ASSET MANAGEMENT CO LLC | 0% | 800 | 21.33K | 800 | +100.00% |