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Simulations Plus
SLP

164 hedge funds and large institutions have $414M invested in Simulations Plus in 2025 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 61 increasing their positions, 45 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,200% more call options, than puts

Call options by funds: $91K | Put options by funds: $7K

36% more repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 45

4.98% more ownership

Funds ownership: 79.1% → 84.08% (+5%)

7% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 28

2% less funds holding

Funds holding: 167 → 164 (-3)

7% less capital invested

Capital invested by funds: $443M → $414M (-$29.2M)

Holders
164
Holders Change
-3
Holders Change %
-1.8%
% of All Funds
2.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
61
Reduced
45
Closed
28
Calls
$91K
Puts
$7K
Net Calls
+$84K
Net Calls Change
-$105K

Top Buyers

Rank Fund Capital Flow
1
CCA
Conestoga Capital Advisors
Pennsylvania
+$11.6M
2
DM
Deerfield Management
New York
+$10.7M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$10.7M
4
KCM
Kennedy Capital Management
Missouri
+$5.45M
5
Bank of America
Bank of America
North Carolina
+$4.46M

Top Sellers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
-$11.4M
2
CAM
Congress Asset Management
Massachusetts
-$4.95M
3
CIC
Crawford Investment Counsel
Georgia
-$2.9M
4
Goldman Sachs
Goldman Sachs
New York
-$2.86M
5
Marshall Wace
Marshall Wace
United Kingdom
-$2.34M
Name Holding Trade Value Shares
Change 		Change in
Stake
Verition Fund Management
101
Verition Fund Management
Connecticut
$212K +$262K +8,659 New
Universal-Beteiligungs- und Servicegesellschaft
102
Universal-Beteiligungs- und Servicegesellschaft
Germany
$210K +$260K +8,584 New
CF
103
Corebridge Financial
Texas
$204K -$5K -165 -2%
CC
104
Centiva Capital
New York
$203K -$2.15K -71 -0.8%
Fidelity Investments
105
Fidelity Investments
Massachusetts
$182K +$148K +4,899 +194%
LSA
106
Leonteq Securities AG
Switzerland
$181K +$74.6K +2,461 +50%
US Bancorp
107
US Bancorp
Minnesota
$161K +$26.9K +889 +16%
New York State Common Retirement Fund
108
New York State Common Retirement Fund
New York
$160K – – –
New York State Teachers Retirement System (NYSTRS)
109
New York State Teachers Retirement System (NYSTRS)
New York
$138K – – –
TRSOTSOK
110
Teachers Retirement System of the State of Kentucky
Kentucky
$119K – – –
AB
111
Amalgamated Bank
New York
$113K -$4K -132 -3%
State of Tennessee, Department of Treasury
112
State of Tennessee, Department of Treasury
Tennessee
$97K -$238K -7,857 -67%
ACM
113
Aquatic Capital Management
Illinois
$90.8K +$15.5K +511 +16%
OPERF
114
Oregon Public Employees Retirement Fund
Oregon
$90.4K -$3.03K -100 -3%
Zurich Cantonal Bank
115
Zurich Cantonal Bank
Switzerland
$84.5K – – –
PFSRSONJ
116
Police & Firemen's Retirement System of New Jersey
New Jersey
$80K – – –
PNC Financial Services Group
117
PNC Financial Services Group
Pennsylvania
$79.1K -$242 -8 -0.2%
KK
118
KLP Kapitalforvaltning
Norway
$76K – – –
AIP
119
Ameritas Investment Partners
Nebraska
$38.6K – – –
Jones Financial Companies
120
Jones Financial Companies
Missouri
$36.6K +$8.58K +283 +23%
Kayne Anderson Rudnick Investment Management
121
Kayne Anderson Rudnick Investment Management
California
$36.5K – – –
Fifth Third Bancorp
122
Fifth Third Bancorp
Ohio
$36.4K +$11.4K +375 +34%
JFGIW
123
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$34.5K – – –
Amundi
124
Amundi
France
$22.2K – – –
FHA
125
First Horizon Advisors
Tennessee
$20.7K – – –
3 4
5
6 7

SLP Hedge Fund Activity: Q1 2025 in Review

164 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Simulations Plus (SLP) for Q1 2025, worth a combined $414M — down 6.6% from $443M a quarter earlier.

Sellers outnumbered buyers: 28 funds closed out of SLP and 26 opened new positions — a net loss of 2 holders — while 45 trimmed existing stakes and 61 added.

The largest buyer was Conestoga Capital Advisors, adding an estimated $11.6M. The largest seller was Invesco, cutting an estimated $11.4M.

  • 164 institutional investors held Simulations Plus (SLP) as of Q1 2025, down from 167 in Q4 2024.
  • Funds reported $414M of Simulations Plus stock for Q1 2025, down 6.6% quarter-over-quarter.
  • 26 funds opened new Simulations Plus positions in Q1 2025 and 28 closed out, a net change of -2 holders.
  • The largest Simulations Plus buyer in Q1 2025 was Conestoga Capital Advisors, an estimated $11.6M added.
  • The largest Simulations Plus seller in Q1 2025 was Invesco, an estimated $11.4M sold.

Based on aggregated 13F filings for Q1 2025.