Simulations Plus Ownership | Who Owns Simulations Plus?

Overview Forecast RevenueFinancials Chart Transcripts

Simulations Plus Ownership Summary

Simulations Plus is owned by 17.25% institutional investors, 17.32% insiders, and 65.43% retail investors. Blackrock is the largest institutional shareholder, holding 12.33% of SLP shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.86% of its assets in Simulations Plus shares.

SLP Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Simulations Plus	17.25%	17.32%	65.43%
Sector	Healthcare Stocks	232.64%	10.66%	-143.30%
Industry	Healthcare Information Services Stocks	33.19%	12.66%	54.15%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	2.46M	12.33%	$119.84M
Blackrock funding, inc. /de	1.26M	6.24%	$22.91M
Vanguard group	1.01M	5.02%	$18.44M
Morgan stanley	1.00M	4.97%	$18.23M
First light asset management	767.76K	3.82%	$11.57M
Rockefeller capital management	745.96K	3.71%	$11.24M
Ameriprise financial	722.34K	3.59%	$10.89B
Janus henderson group	542.90K	2.71%	$15.14M
Tributary capital management	520.86K	2.59%	$9.50M
Stephens investment management group	513.73K	2.55%	$9.37M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Kopion asset management	134.39K	1.75%	$2.45M
Nano cap new millennium growth fund l p	97.00K	1.51%	$1.77B
Sio capital management	320.31K	1.22%	$4.83M
First light asset management	767.76K	1.09%	$11.57M
Tributary capital management	520.86K	0.94%	$9.50M
Illumine investment management	32.38K	0.43%	$590.26K
Herald investment management	200.00K	0.40%	$3.02M
Connective capital management	25.24K	0.35%	$380.37K
Caitong asset management	5.04K	0.25%	$91.84K
Green alpha advisors	14.13K	0.24%	$257.50K

Top Buyers

Holder	Shares	% Assets	Change
Janus henderson group	542.90K	0.01%	535.99K
First eagle investment management	457.15K	0.01%	434.27K
First light asset management	767.76K	1.09%	410.60K
Rockefeller capital management	745.96K	0.02%	366.80K
Sio capital management	320.31K	1.22%	320.31K

Top Sellers

Holder	Shares	% Assets	Change
Conestoga capital advisors	-	-	-1.28M
Neuberger berman group	-	-	-1.27M
Ophir asset management pty	-	-	-598.18K
Voya investment management	-	-	-391.50K
Ranger investment management	-	-	-386.19K

New Positions

Holder	Shares	% Assets	Change	Value
Sio capital management	320.31K	1.22%	320.31K	$4.83M
Herald investment management	200.00K	0.40%	200.00K	$3.02M
Walleye capital	153.71K	0.01%	153.71K	$2.32M
Nano cap new millennium growth fund l p	97.00K	1.51%	97.00K	$1.77B
Two sigma investments, lp	90.72K	0.00%	90.72K	$1.37M

Sold Out

Holder	Change
Mendota financial group	-1.00
Capital performance advisors llp	-1.00
Farmers & merchants investments	-11.00
Clearstead trust	-14.00
Innealta capital	-15.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	46	-73.10%	3,474,790	-77.76%	17	0.29%	25	-77.27%	11	-72.50%
Sep 30, 2025	67	-57.59%	4,552,126	-73.26%	22	0.32%	38	-53.66%	16	-64.44%
Jun 30, 2025	154	-4.94%	16,610,348	-1.53%	82	1.17%	81	-7.95%	44	4.76%
Mar 31, 2025	161	-3.59%	16,866,234	6.00%	83	1.33%	87	-	43	-14.00%
Dec 31, 2024	156	-8.77%	14,817,401	-3.89%	73	1.25%	80	-13.04%	48	11.63%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	977.97K	4.86%	-
Conestoga Small Cap Investors	884.73K	4.40%	-896.00K
Neuberger Berman Genesis Inv	838.31K	4.19%	-29.16K
Janus Henderson Venture D	759.26K	3.77%	-78.85K
Janus Henderson US Small Cap Growth	759.26K	3.77%	-78.85K
Vanguard Total Stock Mkt Idx Inv	537.49K	2.67%	-
Stephens Small Cap Growth	512.19K	2.54%	120.72K
Janus Henderson US Small Cap Growth MA	504.63K	2.51%	504.63K
Vanguard US Total Market Shares ETF	494.70K	2.46%	-
First Eagle Small Cap Opportunity I	421.13K	2.09%	421.13K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 01, 2025	LaVange Lisa	-	Sell	$14.64K
Oct 01, 2025	WOLTOSZ WALTER S		Sell	$307.80K
Sep 02, 2025	LaVange Lisa	-	Sell	$12.22K
Aug 01, 2025	LaVange Lisa	-	Sell	$11.21K
Jul 01, 2025	WOLTOSZ WALTER S		Sell	$227.12K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q4	-	2
2025 Q3	-	4
2025 Q2	-	9
2025 Q1	-	5

SLP Ownership FAQ

Who Owns Simulations Plus?

Simulations Plus shareholders are primarily institutional investors at 17.25%, followed by 17.32% insiders and 65.43% retail investors. The average institutional ownership in Simulations Plus's industry, Healthcare Information Services Stocks , is 33.19%, which Simulations Plus falls below.

Who owns the most shares of Simulations Plus?

Simulations Plus’s largest shareholders are Blackrock (2.46M shares, 12.33%), Blackrock funding, inc. /de (1.26M shares, 6.24%), and Vanguard group (1.01M shares, 5.02%). Together, they hold 23.59% of Simulations Plus’s total shares outstanding.

Does Blackrock own Simulations Plus?

Yes, BlackRock owns 12.33% of Simulations Plus, totaling 2.46M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 119.84M$. In the last quarter, BlackRock decreased its holdings by -48.577K shares, a -1.93% change.

Who is Simulations Plus’s biggest shareholder by percentage of total assets invested?

Kopion asset management is Simulations Plus’s biggest shareholder by percentage of total assets invested, with 1.75% of its assets in 134.39K Simulations Plus shares, valued at 2.45M$.

Who is the top mutual fund holder of Simulations Plus shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Simulations Plus shares, with 4.86% of its total shares outstanding invested in 977.97K Simulations Plus shares.

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