Chuck Royce's SLP Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 427,416 shares of Simulations Plus, Inc. (SLP) worth $5.05 M, representing 0.05% of the portfolio. First purchased in 2014-Q2, this long-term strategic position has been held for 39 quarters.
Based on 13F filings, Chuck Royce has maintained a strategic position in SLP, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2024, adding 134,381 shares. Largest reduction occurred in Q2 2020, reducing 172,500 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Simulations Plus (SLP) Holding Value Over Time
Track share changes against reported price movement
Quarterly Simulations Plus (SLP) Trades by Chuck Royce
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +25,000 | Add 6.21% | 427,416 | $11.82 |
| Q4 2025 | +53,658 | Add 15.39% | 402,416 | $18.23 |
| Q3 2025 | +83,758 | Add 31.61% | 348,758 | $15.07 |
| Q2 2025 | -60,834 | Reduce 18.67% | 265,000 | $17.45 |
| Q1 2025 | -45,963 | Reduce 12.36% | 325,834 | $24.52 |
| Q4 2024 | +134,381 | Add 56.60% | 371,797 | $27.89 |
| Q3 2024 | +53,092 | Add 28.80% | 237,416 | $32.02 |
| Q2 2024 | -23,163 | Reduce 11.16% | 184,324 | $48.62 |
| Q1 2024 | -82,859 | Reduce 28.54% | 207,487 | $41.15 |
| Q4 2023 | +42,025 | Add 16.92% | 290,346 | $44.75 |
| Q3 2023 | -14,265 | Reduce 5.43% | 248,321 | $41.70 |
| Q2 2023 | -105,940 | Reduce 28.75% | 262,586 | $43.33 |
| Q1 2023 | +9,200 | Add 2.56% | 368,526 | $43.94 |
| Q4 2022 | +65,620 | Add 22.34% | 359,326 | $36.57 |
| Q3 2022 | -87,980 | Reduce 23.05% | 293,706 | $48.54 |
| Q2 2022 | -66,647 | Reduce 14.87% | 381,686 | $49.33 |
| Q1 2022 | +7,500 | Add 1.70% | 448,333 | $50.98 |
| Q4 2021 | -60,636 | Reduce 12.09% | 440,833 | $47.30 |
| Q3 2021 | +44,300 | Add 9.69% | 501,469 | $39.50 |
| Q2 2021 | +48,101 | Add 11.76% | 457,169 | $54.91 |
| Q1 2021 | +87,208 | Add 27.10% | 409,068 | $63.24 |
| Q4 2020 | +36,690 | Add 12.87% | 321,860 | $71.92 |
| Q3 2020 | -19,050 | Reduce 6.26% | 285,170 | $75.36 |
| Q2 2020 | -172,500 | Reduce 36.18% | 304,220 | $59.82 |
| Q1 2020 | +47,650 | Add 11.11% | 476,720 | $34.92 |
| Q4 2019 | +120,514 | Add 39.06% | 429,070 | $29.07 |
| Q3 2019 | +28,100 | Add 10.02% | 308,556 | $34.70 |
| Q2 2019 | +125,048 | Add 80.46% | 280,456 | $28.56 |
| Q1 2019 | +104,696 | Add 206.45% | 155,408 | $21.11 |
| Q4 2018 | +49,922 | Add 6319.24% | 50,712 | $19.90 |
| Q3 2018 | +308 | Add 63.90% | 790 | $20.25 |
| Q2 2018 | +125 | Add 35.01% | 482 | $22.82 |
| Q1 2018 | -20 | Reduce 5.31% | 357 | $14.01 |
| Q4 2017 | +15 | Add 4.14% | 377 | $15.92 |
| Q3 2017 | +362 | New Buy | 362 | $16.57 |
| Q1 2015 | -8,000 | Sold Out | 0 | $0.00 |
| Q2 2014 | +8,000 | New Buy | 8,000 | $5.62 |
Chuck Royce's Simulations Plus Investment FAQs
Chuck Royce first purchased Simulations Plus, Inc. (SLP) in Q2 2014, acquiring 8,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce has held Simulations Plus, Inc. (SLP) for 39 quarters since Q2 2014.
Chuck Royce's largest addition to Simulations Plus, Inc. (SLP) was in Q4 2024, adding 371,797 shares worth $10.37 M.
According to the latest 13F filing for Q1 2026, Chuck Royce's firm, Royce & Associates Lp, owns 427,416 shares of Simulations Plus, Inc. (SLP), valued at approximately $5.05 M.
As of the Q1 2026 filing, Simulations Plus, Inc. (SLP) represents approximately 0.05% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings.
Chuck Royce's peak holding in Simulations Plus, Inc. (SLP) was 501,469 shares, as reported at the end of Q3 2021.