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 2025
Institutional positions in Simulations Plus, Inc. as of Mar 31, 2025. 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
- 164
- −1 vs. Q4 2024
- Shares held
- 16.9M
- +1.05M (+6.6%) vs. Q4 2024
- Total value
- $414.2M
- −$27.8M (−6.3%) vs. Q4 2024
- New holders
- 27
- 61 more added
- Sold out
- 28
- 45 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Simulations Plus, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Conestoga Capital Advisors, LLC | 2,609,388 | $64.0M | 0.97% | +383,126+17.2% | Added |
| BlackRock, Inc. | 2,511,825 | $61.6M | 0.00% | −13,709−0.5% | Reduced |
| Vanguard Group Inc | 1,098,365 | $26.9M | 0.00% | −47,764−4.2% | Reduced |
| Janus Henderson Group PLC | 896,339 | $21.8M | 0.01% | +353,440+65.1% | Added |
| State Street Corp | 706,510 | $17.3M | 0.00% | −14,509−2.0% | Reduced |
| Ameriprise Financial Inc | 698,700 | $17.1M | 0.00% | +90,798+14.9% | Added |
| Ranger Investment Management, L.P. | 695,002 | $17.0M | 1.22% | −7,298−1.0% | Reduced |
| Morgan Stanley | 545,976 | $13.4M | 0.00% | −64,630−10.6% | Reduced |
| Dimensional Fund Advisors LP | 475,534 | $11.7M | 0.00% | +56,293+13.4% | Added |
| Kennedy Capital Management, Inc. | 469,297 | $11.5M | 0.27% | +180,011+62.2% | Added |
| Tributary Capital Management, LLC | 389,908 | $9.56M | 0.84% | −6,185−1.6% | Reduced |
| Geode Capital Management, LLC | 385,848 | $9.46M | 0.00% | −14,763−3.7% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 354,089 | $8.68M | 0.17% | +354,089 | New |
| Royce & Associates LP | 325,834 | $7.99M | 0.09% | −45,963−12.4% | Reduced |
| Northern Trust Corp | 238,212 | $5.84M | 0.00% | +1,839+0.8% | Added |
| Russell Investments Group, Ltd. | 223,832 | $5.49M | 0.01% | +44,601+24.9% | Added |
| Bank of America Corp | 202,547 | $4.97M | 0.00% | +147,079+265.2% | Added |
| Comerica Bank | 193,990 | $4.76M | 0.02% | +27,579+16.6% | Added |
| Nicholas Company, Inc. | 175,438 | $4.30M | 0.07% | +52,876+43.1% | Added |
| Charles Schwab Investment Management Inc | 166,392 | $4.08M | 0.00% | +23,139+16.2% | Added |
| Silvercrest Asset Management Group LLC | 158,842 | $3.89M | 0.03% | −917−0.6% | Reduced |
| UBS Group AG | 146,856 | $3.60M | 0.00% | +8,738+6.3% | Added |
| Uniplan Investment Counsel, Inc. | 144,202 | $3.54M | 0.34% | +84,562+141.8% | Added |
| State of Michigan Retirement System | 139,500 | $3.42M | 0.02% | 00.0% | Unchanged |
| Kopion Asset Management, LLC | 127,421 | $3.12M | 2.43% | +11,377+9.8% | Added |
| Bank of New York Mellon Corp | 119,209 | $2.92M | 0.00% | −4,793−3.9% | Reduced |
| Royal Bank of Canada | 114,885 | $2.82M | 0.00% | +24,132+26.6% | Added |
| Rice Hall James & Associates, LLC | 106,082 | $2.60M | 0.15% | +14,582+15.9% | Added |
| Wellington Management Group LLP | 100,255 | $2.46M | 0.00% | +100,255 | New |
| Citadel Advisors LLC | 96,688 | $2.37M | 0.00% | −22,847−19.1% | Reduced |
| Stephens Inc | 94,439 | $2.32M | 0.03% | +61,992+191.1% | Added |
| Principal Financial Group Inc | 93,346 | $2.29M | 0.00% | +2,169+2.4% | Added |
| JPMorgan Chase & Co | 92,118 | $2.26M | 0.00% | −55,036−37.4% | Reduced |
| Summitry LLC | 85,500 | $2.10M | 0.11% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 85,448 | $2.10M | 0.02% | +221+0.3% | Added |
| Envestnet Asset Management Inc | 82,286 | $2.02M | 0.00% | +17,788+27.6% | Added |
| Rhumbline Advisers | 66,222 | $1.62M | 0.00% | +1,334+2.1% | Added |
| Jane Street Group, LLC | 54,024 | $1.32M | 0.00% | −2,460−4.4% | Reduced |
| D. E. Shaw & Co., Inc. | 53,742 | $1.32M | 0.00% | +410+0.8% | Added |
| North Star Investment Management Corp. | 53,000 | $1.30M | 0.09% | +53,000 | New |
| QSV Equity Investors LLC | 52,468 | $1.29M | 1.33% | +17,712+51.0% | Added |
| Public Sector Pension Investment Board | 51,593 | $1.27M | 0.01% | +10,921+26.9% | Added |
| NFJ Investment Group, LLC | 51,162 | $1.25M | 0.04% | +51,162 | New |
| Millennium Management LLC | 49,979 | $1.23M | 0.00% | +5,138+11.5% | Added |
| Goldman Sachs Group Inc | 49,335 | $1.21M | 0.00% | −94,294−65.7% | Reduced |
| Wells Fargo & Company | 48,450 | $1.19M | 0.00% | +7,289+17.7% | Added |
| Nuveen, LLC | 47,067 | $1.15M | 0.00% | +47,067 | New |
| ExodusPoint Capital Management, LP | 45,400 | $1.11M | 0.01% | +45,400 | New |
| Legal & General Group Plc | 44,984 | $1.10M | 0.00% | −2,637−5.5% | Reduced |
| BNP Paribas Arbitrage, SA | 42,677 | $1.05M | 0.00% | +16,022+60.1% | Added |
| UBS Asset Management Americas Inc | 41,059 | $1.01M | 0.00% | +664+1.6% | Added |
| Crawford Investment Counsel Inc | 40,861 | $1.00M | 0.02% | −95,807−70.1% | Reduced |
| Values First Advisors, Inc. | 39,188 | $959.8K | 0.56% | +1,211+3.2% | Added |
| Invesco Ltd. | 35,129 | $861.4K | 0.00% | −375,873−91.5% | Reduced |
| Swiss National Bank | 33,100 | $811.6K | 0.00% | +1,700+5.4% | Added |
| Public Employees Retirement System of Ohio | 32,799 | $804.2K | 0.00% | −8,893−21.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 31,361 | $769.0K | 0.03% | −6,898−18.0% | Reduced |
| Susquehanna International Group, LLP | 27,890 | $683.9K | 0.00% | +7,110+34.2% | Added |
| Susquehanna Fundamental Investments, LLC | 26,373 | $646.7K | 0.01% | −1,655−5.9% | Reduced |
| Citigroup Inc | 25,021 | $613.5K | 0.00% | +175+0.7% | Added |
| Marshall Wace, LLP | 24,871 | $609.8K | 0.00% | −77,206−75.6% | Reduced |
| Illumine Investment Management, LLC | 23,606 | $578.8K | 0.47% | +13,551+134.8% | Added |
| Fiera Capital Corp | 23,500 | $576.2K | 0.00% | +23,500 | New |
| Kornitzer Capital Management Inc | 23,000 | $564.0K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 21,615 | $530.0K | 0.00% | −7,614−26.0% | Reduced |
| Great West Life Assurance Co | 20,925 | $514.0K | 0.00% | −4,131−16.5% | Reduced |
| InTrack Investment Management Inc | 20,419 | $500.7K | 0.45% | −8,146−28.5% | Reduced |
| Cook Wealth Management Group LLC | 13,960 | $468.5K | 0.23% | +1,574+12.7% | Added |
| Prudential Financial Inc | 16,283 | $468.0K | 0.00% | −560−3.3% | Reduced |
| SG Americas Securities, LLC | 17,906 | $439.0K | 0.00% | −7,105−28.4% | Reduced |
| Azzad Asset Management Inc | 17,785 | $436.1K | 0.05% | +17,785 | New |
| DC Investments Management, LLC | 16,203 | $397.3K | 0.20% | +16,203 | New |
| Intech Investment Management LLC | 16,125 | $395.4K | 0.00% | +16,125 | New |
| Glenmede Trust Co NA | 15,399 | $377.6K | 0.00% | +2,953+23.7% | Added |
| Alliancebernstein L.P. | 15,210 | $372.9K | 0.00% | +1,331+9.6% | Added |
| California State Teachers Retirement System | 14,949 | $366.5K | 0.00% | 00.0% | Unchanged |
| Bahl & Gaynor Inc | 14,400 | $353.1K | 0.00% | 00.0% | Unchanged |
| SEI Investments Co | 14,106 | $345.9K | 0.00% | +2,271+19.2% | Added |
| Wedbush Securities Inc | 14,084 | $345.0K | 0.01% | −670−4.5% | Reduced |
| XTX Topco Ltd | 13,951 | $342.1K | 0.02% | +13,951 | New |
| Kings Path Partners LLC | 13,850 | $339.6K | 0.17% | −8,710−38.6% | Reduced |
| Deutsche Bank AG | 13,468 | $330.2K | 0.00% | −1,448−9.7% | Reduced |
| Woodline Partners LP | 13,239 | $324.6K | 0.00% | +3,220+32.1% | Added |
| Creative Planning | 13,043 | $319.8K | 0.00% | +13,026+76,623.5% | Added |
| Squarepoint Ops LLC | 13,025 | $319.4K | 0.00% | +1,400+12.0% | Added |
| Ensign Peak Advisors, Inc | 12,861 | $315.4K | 0.00% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 12,297 | $301.5K | 0.03% | +12,297 | New |
| Thrivent Financial for Lutherans | 11,954 | $293.0K | 0.00% | −610−4.9% | Reduced |
| LPL Financial LLC | 11,924 | $292.4K | 0.00% | +3,679+44.6% | Added |
| Federated Hermes, Inc. | 11,200 | $274.6K | 0.00% | +11,200 | New |
| First National Bank of Omaha | 10,907 | $267.4K | 0.02% | +11+0.1% | Added |
| Dynamic Technology Lab Private Ltd | 10,413 | $255.0K | 0.04% | +10,413 | New |
| Savvy Advisors, Inc. | 10,168 | $249.3K | 0.03% | +10,168 | New |
| HSBC Holdings PLC | 10,109 | $244.3K | 0.00% | −11,034−52.2% | Reduced |
| Connors Investor Services Inc | 9,829 | $241.0K | 0.02% | +1,000+11.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 9,493 | $232.8K | 0.00% | +390+4.3% | Added |
| MetLife Investment Management | 9,214 | $225.9K | 0.00% | −261−2.8% | Reduced |
| State of Alaska, Department of Revenue | 9,018 | $221.0K | 0.00% | −176−1.9% | Reduced |
| Tudor Investment Corp Et Al | 8,760 | $214.8K | 0.00% | +8,760 | New |
| Pitcairn Co | 8,680 | $212.8K | 0.01% | +1,370+18.7% | Added |