Companies / Simulations Plus, Inc.

Simulations Plus, Inc.

Nasdaq: SLPCIK 1023459DURHAM, NCsimulations-plus.com ↗
Insider flow · last 90 daysNet sells $429.1K

Financials · FY2025

Revenue$79.18M
Net income$-64.72M
Total debt$5.89M
Cash$35.32M
Diluted EPS$-3.22
Shares outstanding20.2M

Ownership

20.2M shares outstanding · as of Jun 30, 2026
17.1%Insiders
Ownership
Insiders17.14%3,466,066
Institutions83.25%16,836,240
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 7

View all →
Insider% of sharesShares
Woltosz Walter SDirector · 10% owner
16.08%3,252,800
DiBella John Anthony IIChief Revenue Officer
0.43%87,140
Fiedler-Kelly JillPresident, Services Solutions
0.38%77,817
Evans SharleneDirector
0.08%17,173
Weiner Daniel LDirector
0.08%16,547
Paglia John KennethDirector
0.07%14,589
Woltosz Virginia E10% owner
——

Institutional holders 175

View all →
HolderValue% of shares
First Light Asset Management, LLC$35.89M9.74%
BlackRock, Inc.$27.50M7.43%
Vanguard Group Inc$18.44M5.00%
Morgan Stanley$18.23M4.95%
Rockefeller Capital Management L.P.$10.17M2.76%
Tributary Capital Management, LLC$9.50M2.58%
Stephens Investment Management Group LLC$9.37M2.54%
First Eagle Investment Management, LLC$8.77M3.67%
The Goldman Sachs Group, Inc.$7.80M2.12%
Marshall Wace, LLP$7.48M3.13%

Activity

View all →
InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Jun 1, 2026Woltosz Walter S
Director
SellCommon Stock$261.4K-15K
-0.46%
3,252,800
16.08% of shares
medium
May 4, 2026Woltosz Walter S
Director
SellCommon Stock$226.9K-15K
-0.46%
3,267,800
16.16% of shares
medium
Jun 16, 2026Fiedler-Kelly Jill
Executive
SellCommon Stock$133.8K-7K
-8.63%
77,817
0.38% of shares
medium
Feb 6, 2026DiBella John Anthony II
Executive
ExerciseCommon Stock$100.0K+10K
+12.90%
90,140
0.45% of shares
low
Jan 28, 2026Fiedler-Kelly Jill
Executive
ExerciseCommon Stock$86.9K+9K
+13.00%
77,817
0.38% of shares
low
Jun 16, 2026Fiedler-Kelly Jill
Executive
ExerciseCommon Stock$73.9K+7K
+9.45%
85,167
0.42% of shares
low
Jun 15, 2026Fiedler-Kelly Jill
Executive
SellCommon Stock$17.3K-1K
-1.33%
77,817
0.38% of shares
low
May 11, 2026Fiedler-Kelly Jill
Executive
SellCommon Stock$16.5K-1K
-1.27%
77,817
0.38% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
Vanguard Group IncPassive13G—1,011,706—
First Light Asset Management, LLCPassive13G———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
SLP——829214105—