Simulations Plus Inc

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Simulations Plus Inc
TickerSLP
CIK #0001023459
CUSIP829214105
SectorTechnology - Services-Computer Integrated Systems Design
Address42505 10th Street West *, Lancaster, CA 93534-7059
Source [EDGAR]
CIK Filing 2011 - 2025
[0001023459] 10-K
[0001023459] 10-Q
[0001023459] 3
[0001023459] 4
[0001023459] 5
[0001023459] 8-K
[0001023459] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Conestoga Capital Advisors LLC Simulations Plus Inc [2025-01-10] 0.0
Vanguard Group Inc Simulations Plus Inc [2022-02-10] 5.3
BlackRock Inc Simulations Plus Inc [2020-07-10] 10.5
Neuberger Berman Group LLC Simulations Plus Inc [2020-02-13] 5.65
Punch & Associates Investment Management Inc Simulations Plus Inc [2012-02-09] 5.94
Form 3/4/5 Filer 2011 - 2025
Woltosz Virginia E
Simulations Plus, Inc.
Woltosz Walter S
LaVange Lisa
Evans Sharlene
Paglia John Kenneth
Weiner Daniel L
OConnor Shawn
Frederick William W
Fiedler-Kelly Jill
Szot Daniel
DiBella John Anthony II
Raymer Michael E
Chang Steven
Howell Brett
Ralph David L.
Nguyen Nguyen
Kneisel John Robert
Grasela Thaddeus Henry Jr
D Argenio David Z
Rosenberger Harold Wayne
Beran Momoko A
Weiss Richard R
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 2,456,447 2,501,967
Conestoga Capital Advisors LLC [2025-06-30] SOLE 1,254,388 1,282,143
Vanguard Group Inc [2025-06-30] SOLE 0 1,139,687
Ameriprise Financial Inc [2025-06-30] DFND 0 875,447
Janus Henderson Group PLC [2025-06-30] DFND 0 813,157
Morgan Stanley [2025-06-30] DFND 743,949 801,635
State Street Corp [2025-06-30] DFND 612,881 673,686
Millennium Management LLC [2025-06-30] SOLE 554,880 554,880
Dimensional Fund Advisors LP [2025-06-30] SOLE 418,879 447,310
Geode Capital Management LLC [2025-06-30] DFND 397,851 397,851
Ranger Investment Management LP [2025-06-30] SOLE 352,640 386,185
Kennedy Capital Management LLC [2025-06-30] SOLE 368,631 384,451
Rockefeller Capital Management L.P. [2025-06-30] DFND 379,157 379,157
Tributary Capital Management LLC [2025-06-30] SOLE 361,276 361,276
First Light Asset Management LLC [2025-06-30] SOLE 357,157 357,157
Deerfield Management Company LP [2025-06-30] DFND 354,089 354,089
Stephens Investment Management Group LLC [2025-06-30] DFND 0 268,576
Royce & Associates LP [2025-06-30] SOLE 265,000 265,000
Northern Trust Corp [2025-06-30] DFND 235,728 236,331
Bank of America Corp /DE/ [2025-06-30] DFND 3,663 209,218
Royal Bank of Canada [2025-06-30] DFND 189,031 196,170
Nicholas Company Inc [2025-06-30] SOLE 2,282 183,858
Envestnet Asset Management Inc [2025-06-30] SOLE 160,752 160,752
Kopion Asset Management LLC [2025-06-30] SOLE 0 156,401
Charles Schwab Investment Management Inc [2025-06-30] SOLE 153,350 153,350
Citadel Advisors LLC [2025-06-30] DFND 149,349 149,349
UBS Group AG [2025-06-30] DFND 143,172 149,232
State of Michigan Retirement System [2025-06-30] SOLE 139,500 139,500
Marshall Wace LLP [2025-06-30] OTR 0 133,278
Bank of New York Mellon Corp [2025-06-30] DFND 119,743 128,029
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