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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, Q4 2025

Institutional positions in Simulations Plus, Inc. as of Dec 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
170
+6 vs. Q3 2025
Shares held
16.1M
+598.5K (+3.9%) vs. Q3 2025
Total value
$293.4M
+$59.9M (+25.7%) vs. Q3 2025
New holders
32
62 more added
Sold out
26
52 more reduced

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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.

Institutional holdersQ4 2025: 170 institutions
Q1 2021: 196 institutionsQ2 2021: 193 institutionsQ3 2021: 165 institutionsQ4 2021: 153 institutionsQ1 2022: 147 institutionsQ2 2022: 158 institutionsQ3 2022: 181 institutionsQ4 2022: 158 institutionsQ1 2023: 156 institutionsQ2 2023: 156 institutionsQ3 2023: 168 institutionsQ4 2023: 168 institutionsQ1 2024: 169 institutionsQ2 2024: 177 institutionsQ3 2024: 171 institutionsQ4 2024: 167 institutionsQ1 2025: 164 institutionsQ2 2025: 160 institutionsQ3 2025: 168 institutionsQ4 2025: 170 institutionsQ1 2026: 160 institutionsQ2 2026: 169 institutions
Value heldQ4 2025: $293.4M
Q1 2021: $845.7MQ2 2021: $792.2MQ3 2021: $563.5MQ4 2021: $694.3MQ1 2022: $744.8MQ2 2022: $723.3MQ3 2022: $730.0MQ4 2022: $545.7MQ1 2023: $652.7MQ2 2023: $642.5MQ3 2023: $628.5MQ4 2023: $690.6MQ1 2024: $656.3MQ2 2024: $781.8MQ3 2024: $493.6MQ4 2024: $443.3MQ1 2025: $414.2MQ2 2025: $297.5MQ3 2025: $235.0MQ4 2025: $293.4MQ1 2026: $190.6MQ2 2026: $289.5M
Institutions holding SLP and their total value by quarter
QuarterHoldersValue
Q2 2026169$289.5M
Q1 2026160$190.6M
Q4 2025170$293.4M
Q3 2025168$235.0M
Q2 2025160$297.5M
Q1 2025164$414.2M
Q4 2024167$443.3M
Q3 2024171$493.6M
Q2 2024177$781.8M
Q1 2024169$656.3M
Q4 2023168$690.6M
Q3 2023168$628.5M
Q2 2023156$642.5M
Q1 2023156$652.7M
Q4 2022158$545.7M
Q3 2022181$730.0M
Q2 2022158$723.3M
Q1 2022147$744.8M
Q4 2021153$694.3M
Q3 2021165$563.5M
Q2 2021193$792.2M
Q1 2021196$845.7M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Simulations Plus, Inc.; share changes are against Q3 2025.

Institutions holding SLP in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Mirae Asset Global ETFs Holdings Ltd.7,726$140.8K0.00%−9,005−53.8%Reduced
BNP Paribas Arbitrage, SA7,366$134.3K0.00%−6,955−48.6%Reduced
New York State Common Retirement Fund5,934$108.2K0.00%−600−9.2%Reduced
CWM, LLC5,480$100.0K0.00%+3,374+160.2%Added
Police & Firemen's Retirement System of New Jersey5,225$95.3K0.00%00.0%Unchanged
FMR LLC4,494$81.9K0.00%+947+26.7%Added
Comerica Bank4,161$75.9K0.00%−70−1.7%Reduced
US Bancorp4,119$75.1K0.00%−2,048−33.2%Reduced
Caitong International Asset Management Co., Ltd3,983$72.6K0.02%+3,084+343.0%Added
Canada Pension Plan Investment Board2,900$52.9K0.00%+1,900+190.0%Added
Quest Partners LLC2,831$51.6K0.00%−8,407−74.8%Reduced
The PNC Financial Services Group, Inc.2,816$51.3K0.00%−55−1.9%Reduced
Simplex Trading, LLC1,971$35.9K0.00%−2,289−53.7%Reduced
Russell Investments Group, Ltd.1,922$35.0K0.00%−79−3.9%Reduced
Legal & General Group Plc1,791$32.6K0.00%−58−3.1%Reduced
Ameritas Investment Partners, Inc.1,576$28.7K0.00%00.0%Unchanged
Essential Partners LLC1,522$27.7K0.01%+945+163.8%Added
Kayne Anderson Rudnick Investment Management LLC1,487$27.1K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.1,176$21.4K0.00%+1,176New
Farther Finance Advisors, LLC1,116$20.3K0.00%−1,514−57.6%Reduced
Financial Management Professionals, Inc.1,087$19.8K0.00%+1,087New
California State Teachers Retirement System1,028$18.7K0.00%−124−10.8%Reduced
Hantz Financial Services, Inc.871$16.0K0.00%−169−16.3%Reduced
Smartleaf Asset Management LLC772$14.1K0.00%+251+48.2%Added
GAMMA Investing LLC718$13.1K0.00%−42−5.5%Reduced
Broadwater Capital Management LLC700$12.8K0.01%00.0%Unchanged
Bessemer Group Inc640$12.0K0.00%+597+1,388.4%Added
Private Trust Co NA602$11.0K0.00%+177+41.6%Added
Umb Bank N A575$10.5K0.00%+526+1,073.5%Added
Amalgamated Bank525$10.0K0.00%−2−0.4%Reduced
Quarry LP542$9.88K0.00%−1,320−70.9%Reduced
Tower Research Capital LLC (TRC)485$8.84K0.00%−1,211−71.4%Reduced
Huntington National Bank463$8.44K0.00%−137−22.8%Reduced
Versant Capital Management, Inc402$7.33K0.00%+122+43.6%Added
Harbor Investment Advisory, LLC400$7.29K0.00%00.0%Unchanged
Larson Financial Group LLC393$7.16K0.00%+71+22.0%Added
HighMark Wealth Management LLC367$6.69K0.00%00.0%Unchanged
Parkside Financial Bank & Trust303$5.53K0.00%00.0%Unchanged
CoreCap Advisors, LLC233$4.24K0.00%+1+0.4%Added
SRS Capital Advisors, Inc.221$4.03K0.00%−111−33.4%Reduced
STRS Ohio200$3.65K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC176$3.21K0.00%+31+21.4%Added
South State Corp.175$3.19K0.00%+175New
Torren Management, LLC164$2.99K0.00%+164New
Allworth Financial LP157$2.86K0.00%+109+227.1%Added
Quadrant Capital Group LLC147$2.68K0.00%+147New
Global Retirement Partners, LLC119$2.17K0.00%+3+2.6%Added
IFP Advisors, Inc110$2.00K0.00%+98+816.7%Added
Sterling Capital Management LLC109$1.99K0.00%+69+172.5%Added
Rothschild Investment LLC107$1.95K0.00%−63−37.1%Reduced
Steward Partners Investment Advisory, LLC100$1.82K0.00%−13−11.5%Reduced
Los Angeles Capital Management LLC97$1.67K0.00%+97New
TD Private Client Wealth LLC83$1.51K0.00%+41+97.6%Added
Concord Wealth Partners77$1.40K0.00%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.76$1.39K0.00%00.0%Unchanged
Salomon & Ludwin, LLC68$1.31K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC69$1.26K0.00%+41+146.4%Added
Harbor Capital Advisors, Inc.45$1.00K0.00%−1−2.2%Reduced
Jones Financial Companies LLLP47$8570.00%−554−92.2%Reduced
True Wealth Design, LLC47$8570.00%+47New
Optiver Holding B.V.32$5830.00%00.0%Unchanged
Massmutual Trust Co FSB26$4740.00%00.0%Unchanged
Asset Dedication, LLC21$3830.00%00.0%Unchanged
Sunbelt Securities, Inc.19$3460.00%+19New
Ankerstar Wealth, LLC6$1090.00%+6New
SBI Securities Co., Ltd.4$730.00%−1−20.0%Reduced
Harbour Investments, Inc.3$550.00%+3New
National Bank of Canada1$180.00%00.0%Unchanged
Hughes Financial Services, LLC1$180.00%+1New
Covestor Ltd3$00.00%00.0%Unchanged
Ameriprise Financial Inc0$00.00%−722,336−100.0%Sold out
Sio Capital Management, LLC0$00.00%−320,307−100.0%Sold out
HRT Financial LP0$00.00%−122,878−100.0%Sold out
Mutual of America Capital Management LLC0$00.00%−92,805−100.0%Sold out
Jump Financial, LLC0$00.00%−82,900−100.0%Sold out
Values First Advisors, Inc.0$00.00%−56,458−100.0%Sold out
Numerai GP LLC0$00.00%−55,311−100.0%Sold out
Weiss Asset Management LP0$00.00%−47,069−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−35,960−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−34,643−100.0%Sold out
Skylands Capital, LLC0$00.00%−31,300−100.0%Sold out
Connective Capital Management, LLC0$00.00%−25,240−100.0%Sold out
XTX Topco Ltd0$00.00%−21,853−100.0%Sold out
Petrus Trust Company, LTA0$00.00%−16,980−100.0%Sold out
DC Investments Management, LLC0$00.00%−16,203−100.0%Sold out
HSBC Holdings PLC0$00.00%−14,484−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−11,301−100.0%Sold out
PharVision Advisers, LLC0$00.00%−10,313−100.0%Sold out
Janney Montgomery Scott LLC0$00.00%−10,060−100.0%Sold out
State of Tennessee, Treasury Department0$00.00%−3,956−100.0%Sold out
Palisade Asset Management, LLC0$00.00%−1,200−100.0%Sold out
Group One Trading, L.P.0$00.00%−554−100.0%Sold out
Advisory Services Network, LLC0$00.00%−371−100.0%Sold out
Principal Securities, Inc.0$00.00%−154−100.0%Sold out
Fortitude Family Office, LLC0$00.00%−30−100.0%Sold out
Atlantic Trust, LLC0$00.00%−14−100.0%Sold out
Cubist Systematic Strategies, LLC––––Not filed
Point72 Asia (Singapore) Pte. Ltd.––––Not filed
Point72 (DIFC) Ltd––––Not filed
Point72 Europe (London) LLP––––Not filed