SLP · Simulations Plus, Inc. · Shareholders & Ownership

$18.50 +0.00 (+0.00%) At close · Oct 5

Market Cap

$374.16M

20.22M

Volume · Oct 5 625.31K Avg daily vol (3M) 296.96K

Every disclosed holder of SLP in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns SLP

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	165	16,294,542	80.57%	Yes
Insiders (Forms 3, 4, 5)	1	9,968	0.05%	Yes
13D/G-only blocks	2	2,399,294	11.86%	Yes
Remaining	—	1,521,034	7.52%	Rest
Registered funds (N-PORT, not summed)	148	4,270,074	21.11%	No

Shares outstanding: 20,224,838, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of SLP

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	First Light Asset Management, LLC 13F CIK 1600004 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,792,677	13.81%	+159,854	Jun 30, 2026	carried, not yet filed for the newest quarter
2	Conestoga Capital Advisors, LLC 13G CIK 1163744 · Investment adviser · Dec 31, 2024 Rule 13d-1(b), qualified institution	2,398,875	11.86%	-13,590	Dec 31, 2024	Rule 13d-1(b), qualified institution
3	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,502,099	7.43%	+249,723	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	449,808	2.22%	+41,026	Jun 30, 2026	iShares Trust, not summed
3.2	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	113,356	0.56%	-26,452	Jun 30, 2026	iShares Trust, not summed
3.3	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	57,763	0.29%	+15,690	Jun 30, 2026	iShares Trust, not summed
3.4	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	44,090	0.22%	—	Jun 30, 2026	iShares Trust, not summed
3.5	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	34,314	0.17%	+6,448	Jun 30, 2026	Quantitative Master Series LLC, not summed
4	First Eagle Investment Management, LLC 13F CIK 1325447 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,070,582	5.29%	+328,513	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	First Eagle Investment Management, LLC 13G CIK 1325447 · Registered investment adviser · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	1,070,582	5.29%	—	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
4.2	First Eagle Small Cap Opportunity Fund Fund S000072438 · Registered fund · Jul 31, 2026 First Eagle Funds, not summed	937,051	4.63%	+182,682	Jul 31, 2026	First Eagle Funds, not summed
5	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	741,467	3.67%	+1,746	Jun 30, 2026	carried, not yet filed for the newest quarter
6	Trium Capital LLP 13F CIK 1963860 · Investment adviser · Sep 30, 2026	673,172	3.33%	+673,172	Sep 30, 2026
7	KENNEDY CAPITAL MANAGEMENT LLC 13F CIK 884589 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	539,072	2.67%	+149,763	Jun 30, 2026	carried, not yet filed for the newest quarter
7.1	Kennedy Capital Small Cap Value Fund Fund S000076118 · Registered fund · Jun 30, 2026 INVESTMENT MANAGERS SERIES TRUST II, not summed	23,956	0.12%	+8,165	Jun 30, 2026	INVESTMENT MANAGERS SERIES TRUST II, not summed
8	Tributary Capital Management, LLC 13F CIK 1441888 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	538,249	2.66%	-10,167	Jun 30, 2026	carried, not yet filed for the newest quarter
8.1	TRIBUTARY SMALL COMPANY FUND Fund S000022139 · Registered fund · Jun 30, 2026 TRIBUTARY CAPITAL MANAGEMENT, LLC, not summed	306,492	1.52%	-6,496	Jun 30, 2026	TRIBUTARY CAPITAL MANAGEMENT, LLC, not summed
9	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	537,490	2.66%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
10	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	440,373	2.18%	+65,395	Jun 30, 2026	carried, not yet filed for the newest quarter
11	MARSHALL WACE, LLP 13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	410,540	2.03%	-222,147	Jun 30, 2026	carried, not yet filed for the newest quarter
12	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	382,540	1.89%	+22,093	Jun 30, 2026	carried, not yet filed for the newest quarter
12.1	State Street Institutional Small-Cap Equity Fund Fund S000001631 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL FUNDS, not summed	19,262	0.10%	+5,505	Jun 30, 2026	STATE STREET INSTITUTIONAL FUNDS, not summed
12.2	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	6,097	0.03%	+900	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
12.3	State Street Small-Cap Equity V.I.S. Fund Fund S000001636 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	863	0.00%	+244	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
12.4	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	397	0.00%	0	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
12.5	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	109	0.00%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
13	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	326,077	1.61%	+217,040	Jun 30, 2026	carried, not yet filed for the newest quarter
14	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	315,902	1.56%	-571,609	Jun 30, 2026	carried, not yet filed for the newest quarter
15	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	312,882	1.55%	-67,181	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	4,936	0.02%	+1,111	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
16	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	300,334	1.49%	+140,688	Jun 30, 2026	carried, not yet filed for the newest quarter
17	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	233,359	1.15%	-60,581	Jun 30, 2026	carried, not yet filed for the newest quarter
17.1	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	27,978	0.14%	+5,898	Jul 31, 2026	Dimensional ETF Trust, not summed
17.2	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	19,267	0.10%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
17.3	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	16,860	0.08%	-48,450	Jul 31, 2026	Dimensional ETF Trust, not summed
17.4	U.S. SMALL CAP VALUE PORTFOLIO Fund S000000987 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	16,341	0.08%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
17.5	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	14,268	0.07%	-33,509	Jul 31, 2026	Dimensional ETF Trust, not summed
18	North Star Investment Management Corp. 13F CIK 1342857 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	219,188	1.08%	+21,858	Jun 30, 2026	carried, not yet filed for the newest quarter
19	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	208,688	1.03%	+176,421	Jun 30, 2026	carried, not yet filed for the newest quarter
20	GLAZER CAPITAL, LLC 13F CIK 1076809 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	201,564	1.00%	+201,564	Jun 30, 2026	carried, not yet filed for the newest quarter
21	HERALD INVESTMENT MANAGEMENT Ltd 13F CIK 1512022 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	200,000	0.99%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
22	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	187,417	0.93%	+3,278	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
23	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	185,048	0.92%	+3,548	Jun 30, 2026	carried, not yet filed for the newest quarter
24	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	183,488	0.91%	-19,781	Jun 30, 2026	carried, not yet filed for the newest quarter
25	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	169,888	0.84%	+18,830	Jun 30, 2026	carried, not yet filed for the newest quarter
26	Rockefeller Capital Management L.P. 13F CIK 1739439 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	168,716	0.83%	-418,920	Jun 30, 2026	carried, not yet filed for the newest quarter
27	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	155,891	0.77%	+53,292	Jun 30, 2026	carried, not yet filed for the newest quarter
28	TUDOR INVESTMENT CORP ET AL 13F CIK 923093 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	155,702	0.77%	+4,600	Jun 30, 2026	carried, not yet filed for the newest quarter
29	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	152,812	0.76%	+15,415	Jun 30, 2026	carried, not yet filed for the newest quarter
29.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	81,485	0.40%	-1,308	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
29.2	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	41,783	0.21%	+5,153	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
29.3	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	18,882	0.09%	+11,882	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
29.4	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	10,592	0.05%	0	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
30	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	151,848	0.75%	-61,049	Jun 30, 2026	carried, not yet filed for the newest quarter
30.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	8,897	0.04%	+112	Jun 30, 2026	Northern Funds, not summed
30.2	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	2,903	0.01%	-139	Jun 30, 2026	Northern Funds, not summed
31	GABELLI FUNDS LLC 13F CIK 1081407 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	147,058	0.73%	+147,058	Jun 30, 2026	carried, not yet filed for the newest quarter
31.1	Comstock Capital Value Fund Fund S000001057 · Registered fund · Jun 30, 2026 Comstock Funds, Inc., not summed	2,000	0.01%	—	Jun 30, 2026	Comstock Funds, Inc., not summed
32	North Star Micro Cap Fund Fund S000040440 · Registered fund · May 31, 2026 NORTHERN LIGHTS FUND TRUST II, not summed	145,000	0.72%	+29,500	May 31, 2026	NORTHERN LIGHTS FUND TRUST II, not summed
33	ENVESTNET ASSET MANAGEMENT INC 13F CIK 1407543 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	130,749	0.65%	-78,716	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Meros Investment Management, LP 13F CIK 1911372 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	130,229	0.64%	-369,788	Jun 30, 2026	carried, not yet filed for the newest quarter
35	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	129,956	0.64%	+129,956	Jun 30, 2026	carried, not yet filed for the newest quarter
36	Polar Asset Management Partners Inc. 13F CIK 1326389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	127,874	0.63%	+127,874	Jun 30, 2026	carried, not yet filed for the newest quarter
37	Groupe la Francaise 13F CIK 2056088 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	127,200	0.63%	+127,200	Jun 30, 2026	carried, not yet filed for the newest quarter
38	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	119,317	0.59%	+4,314	Jun 30, 2026	carried, not yet filed for the newest quarter
39	GABELLI & Co INVESTMENT ADVISERS, INC. 13F CIK 932724 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	119,150	0.59%	+119,150	Jun 30, 2026	carried, not yet filed for the newest quarter
40	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	110,368	0.55%	-81,033	Jun 30, 2026	carried, not yet filed for the newest quarter
41	Quantinno Capital Management LP 13F CIK 1759654 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	109,948	0.54%	-2,311	Jun 30, 2026	carried, not yet filed for the newest quarter
42	RICE HALL JAMES & ASSOCIATES, LLC 13F CIK 1230765 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	103,010	0.51%	+1,412	Jun 30, 2026	carried, not yet filed for the newest quarter
42.1	Rice Hall James Micro Cap Portfolio Fund S000005702 · Registered fund · Oct 31, 2025 ADVISORS' INNER CIRCLE FUND, not summed	10,046	0.05%	+1,400	Oct 31, 2025	ADVISORS' INNER CIRCLE FUND, not summed
43	Prescott Group Capital Management, L.L.C. 13F CIK 1166152 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	100,885	0.50%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
44	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	95,805	0.47%	-92,612	Jun 30, 2026	carried, not yet filed for the newest quarter
45	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	85,779	0.42%	+3,418	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
46	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	85,185	0.42%	+11,198	Jun 30, 2026	carried, not yet filed for the newest quarter
47	CREDIT INDUSTRIEL ET COMMERCIAL 13F CIK 1274419 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	84,800	0.42%	+84,800	Jun 30, 2026	carried, not yet filed for the newest quarter
48	Squarepoint Ops LLC 13F CIK 1642575 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	84,655	0.42%	-58,282	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Topline Capital Management, LLC 13F CIK 1792549 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	84,412	0.42%	-133,730	Jun 30, 2026	carried, not yet filed for the newest quarter
50	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	79,640	0.39%	+10,768	Jun 30, 2026	carried, not yet filed for the newest quarter

19 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 244 holders

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Key facts CIK 1023459 CUSIP 829214105 13F (30d) 22 filings 22 filers Visit website Investor relations