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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, Q1 2023

Institutional positions in Simulations Plus, Inc. as of Mar 31, 2023. 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
156
+1 vs. Q4 2022
Shares held
14.8M
+85.7K (+0.6%) vs. Q4 2022
Total value
$652.7M
+$114.4M (+21.2%) vs. Q4 2022
New holders
16
53 more added
Sold out
15
59 more reduced

3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 holdersQ1 2023: 156 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 heldQ1 2023: $652.7M
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, Q1 2023

Shares, value and share of portfolio for each institution holding Simulations Plus, Inc.; share changes are against Q4 2022.

Institutions holding SLP in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd2$00.00%−9−81.8%Reduced
IFP Advisors, Inc11$2130.00%−11−50.0%Reduced
Parallel Advisors, LLC7$3080.00%00.0%Unchanged
Parkside Financial Bank & Trust8$3520.00%−59−88.1%Reduced
Lindbrook Capital, LLC10$4390.00%+10New
Farmers & Merchants Investments Inc11$4830.00%00.0%Unchanged
CWM, LLC16$1.00K0.00%−53−76.8%Reduced
Barclays PLC23$1.01K0.00%+23New
Versant Capital Management, Inc26$1.13K0.00%00.0%Unchanged
Global Retirement Partners, LLC29$1.18K0.00%00.0%Unchanged
Signaturefd, LLC30$1.32K0.00%00.0%Unchanged
Fisher Asset Management, LLC34$1.49K0.00%+34New
Values First Advisors, Inc.61$2.66K0.00%+61New
Northwestern Mutual Wealth Management Co65$2.86K0.00%−70−51.9%Reduced
Harbour Investments, Inc.70$3.08K0.00%00.0%Unchanged
Huntington National Bank76$3.34K0.00%+57+300.0%Added
Assetmark, Inc133$5.84K0.00%+5+3.9%Added
TD Waterhouse Canada Inc.125$7.01K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.160$7.03K0.00%+160New
Harel Insurance Investments & Financial Services Ltd.335$15.0K0.00%+16+5.0%Added
Advisory Services Network, LLC392$17.2K0.00%00.0%Unchanged
New Hampshire Trust400$17.6K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)517$23.0K0.00%−392−43.1%Reduced
Fifth Third Bancorp598$26.3K0.00%−62−9.4%Reduced
US Bancorp668$29.4K0.00%+258+62.9%Added
State of Wyoming762$33.5K0.01%−1,570−67.3%Reduced
Metropolitan Life Insurance Co794$34.9K0.00%−172−17.8%Reduced
Kayne Anderson Rudnick Investment Management LLC922$40.5K0.00%00.0%Unchanged
Tradition Wealth Management, LLC938$41.0K0.01%+1+0.1%Added
Ameritas Investment Partners, Inc.1,252$55.0K0.00%00.0%Unchanged
KBC Group NV1,382$61.0K0.00%00.0%Unchanged
Leonteq Securities AG1,551$68.2K0.01%+417+36.8%Added
Lazard Asset Management LLC1,694$74.0K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC1,730$76.0K0.00%+252+17.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)2,000$87.9K0.00%00.0%Unchanged
Amundi2,713$113.5K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.3,633$159.6K0.00%−140−3.7%Reduced
Canton Hathaway, LLC4,000$176.0K0.06%−2,000−33.3%Reduced
Nisa Investment Advisors, LLC4,280$188.0K0.00%−8,270−65.9%Reduced
Wells Fargo & Company4,579$201.2K0.00%+3,206+233.5%Added
Teachers Retirement System of the State of Kentucky4,588$202.0K0.00%00.0%Unchanged
Arizona State Retirement System4,705$206.7K0.00%+4,705New
Qube Research & Technologies Ltd4,768$209.5K0.00%−36,433−88.4%Reduced
Tiaa, FSB5,130$225.4K0.00%+5,130New
Vestcor Inc5,173$227.0K0.01%00.0%Unchanged
Oregon Public Employees Retirement Fund5,185$227.8K0.00%−144−2.7%Reduced
Congress Wealth Management LLC5,476$240.6K0.01%+5,476New
Victory Capital Management Inc5,489$241.2K0.00%−3,988−42.1%Reduced
State Board of Administration of Florida Retirement System5,737$252.1K0.00%00.0%Unchanged
Advisor Partners II, LLC5,992$263.3K0.01%+5,992New
Gotham Asset Management, LLC6,101$268.1K0.01%+6,101New
Manufacturers Life Insurance Company, The6,164$270.8K0.00%−181−2.9%Reduced
Voya Investment Management LLC6,171$271.2K0.00%00.0%Unchanged
New York State Teachers Retirement System6,318$278.0K0.00%−300−4.5%Reduced
D. E. Shaw & Co., Inc.6,400$281.2K0.00%+99+1.6%Added
Capital Impact Advisors, LLC6,419$282.1K0.35%+6,419New
Balyasny Asset Management LLC6,460$283.9K0.00%−5,642−46.6%Reduced
Maryland State Retirement & Pension System6,468$284.2K0.01%−141−2.1%Reduced
Winton Group Ltd6,481$284.8K0.02%+923+16.6%Added
Campbell & CO Investment Adviser LLC6,541$287.4K0.05%+6,541New
Bank of Montreal6,609$292.2K0.00%+6,609New
Connors Investor Services Inc6,845$301.0K0.04%+500+7.9%Added
Janus Henderson Group PLC7,018$308.2K0.00%+7,018New
Amalgamated Bank7,213$317.0K0.00%−465−6.1%Reduced
Louisiana State Employees Retirement System7,500$329.6K0.01%−100−1.3%Reduced
Telos Capital Management, Inc.7,724$339.4K0.05%00.0%Unchanged
Price T Rowe Associates Inc8,212$361.0K0.00%+976+13.5%Added
MetLife Investment Management8,535$375.0K0.00%00.0%Unchanged
American International Group, Inc.8,554$375.9K0.00%+36+0.4%Added
Citigroup Inc8,842$388.5K0.00%−1,786−16.8%Reduced
Yousif Capital Management, LLC9,153$402.2K0.01%−1,045−10.2%Reduced
New York State Common Retirement Fund9,700$426.2K0.00%−2,500−20.5%Reduced
Glenmede Trust Co NA10,342$454.4K0.00%+245+2.4%Added
The PNC Financial Services Group, Inc.10,561$464.1K0.00%−44−0.4%Reduced
Oppenheimer & Co Inc10,607$466.1K0.01%−250−2.3%Reduced
Bahl & Gaynor Inc10,950$481.1K0.00%00.0%Unchanged
State of Alaska, Department of Revenue11,010$483.0K0.01%−155−1.4%Reduced
Advisory Research Inc11,128$489.0K0.08%+11,128New
Jane Street Group, LLC11,300$496.5K0.00%+3,905+52.8%Added
Man Group plc–$500.4K0.00%––
Cook Wealth Management Group LLC12,272$507.9K0.43%+1,458+13.5%Added
State of Tennessee, Treasury Department11,651$511.9K0.00%−3,232−21.7%Reduced
First Trust Advisors LP11,663$512.5K0.00%−34,911−75.0%Reduced
BNP Paribas Arbitrage, SA11,668$512.7K0.00%+8,165+233.1%Added
Deutsche Bank AG11,682$513.3K0.00%+2,714+30.3%Added
Tudor Investment Corp Et Al11,996$527.0K0.01%−12,961−51.9%Reduced
Envestnet Asset Management Inc12,139$533.4K0.00%+3,377+38.5%Added
Bank of America Corp13,090$575.2K0.00%−2,816−17.7%Reduced
Texas Permanent School Fund14,403$632.9K0.01%+3,623+33.6%Added
Susquehanna International Group, LLP14,481$636.3K0.00%+8,879+158.5%Added
Prudential Financial Inc15,800$694.3K0.00%−510−3.1%Reduced
Thrivent Financial for Lutherans15,916$699.0K0.00%−532−3.2%Reduced
Martingale Asset Management L P16,507$725.3K0.01%+300+1.9%Added
UBS Group AG16,613$730.0K0.00%+1,390+9.1%Added
Atria Wealth Solutions, Inc.16,920$743.5K0.01%+1,274+8.1%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys17,005$747.2K0.01%−157−0.9%Reduced
Wedbush Securities Inc17,116$752.0K0.04%−918−5.1%Reduced
Squarepoint Ops LLC17,262$758.5K0.01%−25,700−59.8%Reduced
Alliancebernstein L.P.18,246$801.7K0.00%−2,367−11.5%Reduced
Great West Life Assurance Co19,691$865.0K0.00%−1,201−5.7%Reduced