Security key
829214105
- Security type / class
- Equity / Common
- Total 13F shares
- 16,096,905
- Total 13F value
- $293,494,933
- Share change
- +510,771
- Put/Call ratio
- 0%
- SEC-reported price per share
- $18.23
- Number of holders
- 170
- Value change
- +$14,811,851
- Number of buys
- 91
- Number of sells
- 77
- Shares outstanding
- 20,199,660
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
170
Top holders
10
SLP full security history
Ownership snapshot
Full 13F holder table
Simulations Plus, Inc. SEC filings
Simulations Plus, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of SLP - Simulations Plus, Inc. - Common (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Conestoga Capital Advisor...
Disclosed value leader
Conestoga Capital Advisor...
Comparable rows
15/15
Latest evidence
01 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 12%
13D/G row: Conestoga Capital Advisors, LLC
Showing 1-6 of 15 holder rows.
Quick read
Conestoga Capital Advisors, LLC leads the comparable SEC ownership view at 12%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Conestoga Capital Advisors, LLC's linked filing trail.
Comparable ownership
Top 5
Conestoga Capital Advisors, LLC
12%
BlackRock, Inc.
5.8%
Lisa LaVange
0.05%
MORGAN STANLEY
6.4%
VANGUARD GROUP INC
4.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Conestoga Capital Advisors, LLC |
13D/G
Conestoga Capital Advisors
|
12%
|
$85,160,062
2,398,875 shares
|
$0 | 31 Dec 2024 |
| BlackRock, Inc. |
13F
13D/G
Company
|
5.8%
from 13D/G
|
$18,460,600
1,224,990 shares
|
— | 30 Sep 2025 |
| Lisa LaVange |
3/4/5
Director
|
0.05%
|
$168,558
9,968 shares
|
-$26,869 | 01 Dec 2025 |
| MORGAN STANLEY |
13F
Company
|
6.4%
|
$19,552,165
1,297,423 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
4.8%
|
$14,685,474
974,484 shares
|
— | 30 Sep 2025 |
| First Light Asset Management, LLC |
13F
Company
|
3.8%
|
$11,570,143
767,760 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
170
Shares
16,096,905
Rows available
170
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
165
Q4 2025 holders
170
Holder diff
5
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|