Simulations Plus
SLP · NASDAQ
$18.50+$0.00 (+0.00%)TodayMarket closed ·
No price history for this range.
Who owns SLP
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 56.2% of SLP’s shares.
- Woltosz (Walter S)15.9%
- First Light Asset Management, LLC13.8%
- BlackRock Institutional Trust Company, N.A.6.1%
- First Eagle Investment Management, L.L.C.5.3%
- Next 6 largest institutions15.1%
- All other shareholders43.8%
| Holder | Shares | % of shares |
|---|---|---|
| Woltosz (Walter S) | 3.21M | 15.86% |
| First Light Asset Management, LLC | 2.79M | 13.81% |
| BlackRock Institutional Trust Company, N.A. | 1.24M | 6.14% |
| First Eagle Investment Management, L.L.C. | 1.07M | 5.29% |
| Vanguard Capital Management, LLC | 741.47K | 3.67% |
| Kennedy Capital Management LLC | 539.07K | 2.67% |
| Tributary Capital Management, LLC | 538.25K | 2.66% |
| Geode Capital Management, L.L.C. | 440.37K | 2.18% |
| Marshall Wace LLP | 410.54K | 2.03% |
| State Street Investment Management (US) | 382.54K | 1.89% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| First Eagle Small Cap Opportunity Fund | 941.14K | 4.65% |
| Vanguard Total Stock Market Index Fund | 537.49K | 2.66% |
| iShares Russell 2000 ETF | 447.86K | 2.21% |
| Tributary Small Company Fund | 306.49K | 1.52% |
| Herald Investment Trust | 200.00K | 0.99% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $801.18K (10 trades) of SLP on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| OCONNOR SHAWN | Other | 32.50K | — |
| OCONNOR SHAWN | Other | 50.00K | — |
| OCONNOR SHAWN | Other | 50.00K | — |
| OCONNOR SHAWN | Other | 25.00K | — |
| OCONNOR SHAWN | Other | 20.00K | — |
| OCONNOR SHAWN | Other | 20.00K | — |
| OCONNOR SHAWN | Other | 50.00K | — |
| DiBella John Anthony II | Other | 7.50K | — |
| DiBella John Anthony II | Other | 2.59K | — |
| DiBella John Anthony II | Other | 15.00K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.88M
- Days to cover
- 15.20
- % of shares outstanding
- 14.24%
- Average daily volume
- 189.48K
- Change since last report
- −0.5%
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