Simulations Plus, Inc.
SLP- Exchange
- Nasdaq
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001023459
In the last 90 days, Simulations Plus, Inc. insiders filed 0 open-market purchases and 3 sales; 169 institutions reported holding it in 13F filings for Q2 2026, worth $289.5M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Simulations Plus, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 160
- −7 vs. Q4 2025
- Shares held
- 16.1M
- +1.05M (+6.9%) vs. Q4 2025
- Total value
- $190.6M
- −$84.3M (−30.7%) vs. Q4 2025
- New holders
- 29
- 59 more added
- Sold out
- 36
- 48 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 169 | $289.5M |
| Q1 2026 | 160 | $190.6M |
| Q4 2025 | 170 | $293.4M |
| Q3 2025 | 168 | $235.0M |
| Q2 2025 | 160 | $297.5M |
| Q1 2025 | 164 | $414.2M |
| Q4 2024 | 167 | $443.3M |
| Q3 2024 | 171 | $493.6M |
| Q2 2024 | 177 | $781.8M |
| Q1 2024 | 169 | $656.3M |
| Q4 2023 | 168 | $690.6M |
| Q3 2023 | 168 | $628.5M |
| Q2 2023 | 156 | $642.5M |
| Q1 2023 | 156 | $652.7M |
| Q4 2022 | 158 | $545.7M |
| Q3 2022 | 181 | $730.0M |
| Q2 2022 | 158 | $723.3M |
| Q1 2022 | 147 | $744.8M |
| Q4 2021 | 153 | $694.3M |
| Q3 2021 | 165 | $563.5M |
| Q2 2021 | 193 | $792.2M |
| Q1 2021 | 196 | $845.7M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Simulations Plus, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Light Asset Management, LLC | 2,632,823 | $31.1M | 2.79% | +663,906+33.7% | Added |
| BlackRock, Inc. | 1,252,376 | $14.8M | 0.00% | −4,296−0.3% | Reduced |
| Morgan Stanley | 887,511 | $10.5M | 0.00% | −112,638−11.3% | Reduced |
| First Eagle Investment Management, LLC | 742,069 | $8.77M | 0.01% | +284,914+62.3% | Added |
| Vanguard Capital Management LLC | 739,721 | $8.74M | 0.00% | +739,721 | New |
| Marshall Wace, LLP | 632,687 | $7.48M | 0.01% | +62,904+11.0% | Added |
| Rockefeller Capital Management L.P. | 587,636 | $6.95M | 0.01% | +29,770+5.3% | Added |
| Tributary Capital Management, LLC | 548,416 | $6.48M | 0.63% | +27,561+5.3% | Added |
| Meros Investment Management, LP | 500,017 | $5.91M | 2.56% | +160,775+47.4% | Added |
| Royce & Associates LP | 427,416 | $5.05M | 0.05% | +25,000+6.2% | Added |
| Kennedy Capital Management, Inc. | 389,309 | $4.60M | 0.10% | −9,593−2.4% | Reduced |
| Goldman Sachs Group Inc | 380,063 | $4.49M | 0.00% | −47,802−11.2% | Reduced |
| Geode Capital Management, LLC | 374,978 | $4.43M | 0.00% | −24,833−6.2% | Reduced |
| State Street Corp | 360,447 | $4.26M | 0.00% | −4,326−1.2% | Reduced |
| Dimensional Fund Advisors LP | 293,940 | $3.47M | 0.00% | −54,294−15.6% | Reduced |
| Kopion Asset Management, LLC | 222,443 | $2.63M | 2.05% | +88,055+65.5% | Added |
| Topline Capital Management, LLC | 218,142 | $2.58M | 0.43% | +218,142 | New |
| Northern Trust Corp | 212,897 | $2.52M | 0.00% | +25,383+13.5% | Added |
| Envestnet Asset Management Inc | 209,465 | $2.48M | 0.00% | +13,128+6.7% | Added |
| D. E. Shaw & Co., Inc. | 203,269 | $2.40M | 0.00% | −22,712−10.1% | Reduced |
| Herald Investment Management Ltd | 200,000 | $2.36M | 0.33% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 197,330 | $2.33M | 0.14% | +29,200+17.4% | Added |
| Citadel Advisors LLC | 191,401 | $2.26M | 0.00% | −85,614−30.9% | Reduced |
| Bank of America Corp | 188,417 | $2.23M | 0.00% | +21,994+13.2% | Added |
| Renaissance Technologies LLC | 181,500 | $2.15M | 0.00% | +161,500+807.5% | Added |
| AQR Capital Management LLC | 159,646 | $1.89M | 0.00% | +57,667+56.5% | Added |
| Tudor Investment Corp Et Al | 151,102 | $1.79M | 0.01% | +34,417+29.5% | Added |
| Vanguard Portfolio Management LLC | 151,058 | $1.79M | 0.00% | +151,058 | New |
| Squarepoint Ops LLC | 142,937 | $1.69M | 0.00% | −80,147−35.9% | Reduced |
| Charles Schwab Investment Management Inc | 137,397 | $1.62M | 0.00% | −13,589−9.0% | Reduced |
| Vanguard Fiduciary Trust Co | 115,003 | $1.36M | 0.00% | +115,003 | New |
| Quantinno Capital Management LP | 112,259 | $1.33M | 0.00% | +91,434+439.1% | Added |
| Citigroup Inc | 109,048 | $1.29M | 0.00% | +1,827+1.7% | Added |
| JPMorgan Chase & Co | 109,037 | $1.24M | 0.00% | −21,243−16.3% | Reduced |
| Two Sigma Investments, LP | 102,599 | $1.21M | 0.00% | −121,454−54.2% | Reduced |
| Rice Hall James & Associates, LLC | 101,598 | $1.20M | 0.07% | +31,413+44.8% | Added |
| Prescott Group Capital Management, L.L.C. | 100,885 | $1.19M | 0.12% | 00.0% | Unchanged |
| Nano Cap New Millennium Growth Fund L P | 100,000 | $1.18M | 1.11% | +3,000+3.1% | Added |
| Point72 Asset Management, L.P. | 85,086 | $1.01M | 0.00% | −45,847−35.0% | Reduced |
| Wells Fargo & Company | 73,987 | $874.5K | 0.00% | −2,112−2.8% | Reduced |
| UBS Group AG | 68,872 | $814.1K | 0.00% | −8,083−10.5% | Reduced |
| Trexquant Investment LP | 64,902 | $767.1K | 0.01% | +64,902 | New |
| Bank of New York Mellon Corp | 63,592 | $751.7K | 0.00% | +844+1.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 55,912 | $660.9K | 0.00% | −10,393−15.7% | Reduced |
| Azzad Asset Management Inc | 50,348 | $595.1K | 0.06% | +22,392+80.1% | Added |
| Kornitzer Capital Management Inc | 49,545 | $585.6K | 0.01% | −1,673−3.3% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 49,213 | $581.7K | 0.01% | −17,789−26.5% | Reduced |
| Public Employees Retirement System of Ohio | 47,435 | $560.7K | 0.00% | +14,636+44.6% | Added |
| Millennium Management LLC | 44,767 | $529.1K | 0.00% | −102,723−69.6% | Reduced |
| Campbell & CO Investment Adviser LLC | 42,542 | $502.8K | 0.03% | +31,957+301.9% | Added |
| Nuveen, LLC | 39,684 | $469.1K | 0.00% | +297+0.8% | Added |
| Crawford Investment Counsel Inc | 37,990 | $449.0K | 0.01% | 00.0% | Unchanged |
| Navalign, LLC | 35,006 | $413.8K | 0.10% | 00.0% | Unchanged |
| Invesco Ltd. | 33,730 | $398.7K | 0.00% | +7,089+26.6% | Added |
| Quantbot Technologies LP | 32,884 | $388.7K | 0.02% | +6,373+24.0% | Added |
| Jane Street Group, LLC | 32,267 | $381.4K | 0.00% | −136,786−80.9% | Reduced |
| PDT Partners, LLC | 32,067 | $379.0K | 0.02% | −63,725−66.5% | Reduced |
| Royal Bank of Canada | 30,414 | $359.0K | 0.00% | +4,947+19.4% | Added |
| Susquehanna International Group, LLP | 30,206 | $357.0K | 0.00% | +30,206 | New |
| Alliancebernstein L.P. | 19,110 | $348.4K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 28,753 | $339.9K | 0.00% | +24,259+539.8% | Added |
| Brevan Howard Capital Management LP | 28,712 | $339.4K | 0.00% | +28,712 | New |
| Hennion & Walsh Asset Management, Inc. | 28,188 | $333.2K | 0.01% | −7,244−20.4% | Reduced |
| Bridgeway Capital Management, LLC | 26,700 | $315.6K | 0.01% | +3,200+13.6% | Added |
| LPL Financial LLC | 26,493 | $313.1K | 0.00% | −22,241−45.6% | Reduced |
| Cerity Partners LLC | 25,997 | $307.3K | 0.00% | +2,272+9.6% | Added |
| HSBC Holdings PLC | 26,494 | $305.5K | 0.00% | +26,494 | New |
| Deutsche Bank AG | 23,934 | $282.9K | 0.00% | +8,109+51.2% | Added |
| CI Private Wealth, LLC | 23,502 | $277.8K | 0.00% | +1,707+7.8% | Added |
| Linden Thomas Advisory Services, LLC | 21,245 | $251.1K | 0.02% | +21,245 | New |
| Federated Hermes, Inc. | 21,096 | $249.4K | 0.00% | +11,096+111.0% | Added |
| Rhumbline Advisers | 20,318 | $240.2K | 0.00% | −32,044−61.2% | Reduced |
| Natixis Advisors, L.P. | 19,235 | $227.0K | 0.00% | −4,472−18.9% | Reduced |
| Magnetar Financial LLC | 18,949 | $224.0K | 0.00% | +18,949 | New |
| First National Bank of Omaha | 18,845 | $222.7K | 0.01% | +1,444+8.3% | Added |
| Jones Financial Companies LLLP | 18,764 | $214.3K | 0.00% | +18,717+39,823.4% | Added |
| First Trust Advisors LP | 16,207 | $191.6K | 0.00% | −2,587−13.8% | Reduced |
| Advisor Group Holdings, Inc. | 16,073 | $189.9K | 0.00% | −959−5.6% | Reduced |
| King Luther Capital Management Corp | 16,000 | $189.1K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 15,662 | $185.1K | 0.00% | −817−5.0% | Reduced |
| Inscription Capital, LLC | 15,620 | $184.6K | 0.02% | +15,620 | New |
| Canada Pension Plan Investment Board | 14,200 | $167.8K | 0.00% | +11,300+389.7% | Added |
| Connors Investor Services Inc | 14,061 | $166.2K | 0.02% | −1,509−9.7% | Reduced |
| Green Alpha Advisors, LLC | 13,706 | $162.0K | 0.16% | −419−3.0% | Reduced |
| XTX Topco Ltd | 13,422 | $158.6K | 0.00% | +13,422 | New |
| CWM, LLC | 11,090 | $131.1K | 0.00% | +5,610+102.4% | Added |
| Janney Montgomery Scott LLC | 11,014 | $130.0K | 0.00% | +11,014 | New |
| Schonfeld Strategic Advisors LLC | 10,904 | $128.9K | 0.00% | −22,105−67.0% | Reduced |
| American Century Companies Inc | 10,795 | $127.6K | 0.00% | +10,795 | New |
| Price T Rowe Associates Inc | 10,546 | $125.0K | 0.00% | +354+3.5% | Added |
| Wedbush Securities Inc | 10,548 | $125.0K | 0.00% | +500+5.0% | Added |
| Engineers Gate Manager LP | 10,573 | $125.0K | 0.00% | −7,278−40.8% | Reduced |
| Mercer Global Advisors Inc | 10,571 | $124.9K | 0.00% | +10,571 | New |
| Los Angeles Capital Management LLC | 10,235 | $121.0K | 0.00% | +10,138+10,451.5% | Added |
| Savvy Advisors, Inc. | 10,168 | $120.2K | 0.00% | −40.0% | Reduced |
| Bailard, Inc. | 10,000 | $118.2K | 0.00% | +10,000 | New |
| Barclays PLC | 9,835 | $116.3K | 0.00% | −16,796−63.1% | Reduced |
| MetLife Investment Management | 9,214 | $108.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 7,930 | $93.7K | 0.00% | +204+2.6% | Added |
| BNP Paribas Arbitrage, SA | 7,778 | $91.9K | 0.00% | +412+5.6% | Added |