Simulations Plus
SLP
159 hedge funds and large institutions have $310M invested in Simulations Plus in 2025 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 63 increasing their positions, 46 reducing their positions, and 26 closing their positions.
37% more repeat investments, than reductions
Existing positions increased: 63 | Existing positions reduced: 46
0.72% more ownership
Funds ownership: 84.08% → 84.8% (+0.72%)
3% less funds holding
Funds holding: 164 → 159 (-5)
15% less first-time investments, than exits
New positions opened: 22 | Existing positions closed: 26
25% less capital invested
Capital invested by funds: $414M → $310M (-$104M)
98% less call options, than puts
Call options by funds: $14K | Put options by funds: $690K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$14.2M |
| 2 |
Rockefeller Capital Management
New York
|
+$10.6M |
| 3 |
FLAM
First Light Asset Management
Edina,
Minnesota
|
+$10M |
| 4 |
SIMG
Stephens Investment Management Group
Houston,
Texas
|
+$7.53M |
| 5 |
Morgan Stanley
New York
|
+$7.17M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCA
Conestoga Capital Advisors
Wayne,
Pennsylvania
|
-$37.2M |
| 2 |
RIM
Ranger Investment Management
Dallas,
Texas
|
-$8.66M |
| 3 |
SAM
Silvercrest Asset Management
New York
|
-$3.89M |
| 4 |
UIC
Uniplan Investment Counsel
Milwaukee,
Wisconsin
|
-$3.54M |
| 5 |
Russell Investments Group
London,
United Kingdom
|
-$3.16M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
JFGIW
176
Johnson Financial Group Inc (Wisconsin)
Racine,
Wisconsin
| – | -$34.5K | -1,405 | Closed |
|
177
Amundi
Paris,
France
| – | -$22.2K | -932 | Closed |
|
178
AssetMark Inc
Concord,
California
| – | -$6.3K | -257 | Closed |
|
|
QL
179
Quarry LP
New York
| – | -$5.39K | -220 | Closed |
|
|
CIAM
180
Caitong International Asset Management
Hong Kong
| – | -$3.19K | -130 | Closed |
|
|
CCM
181
Coldstream Capital Management
Bellevue,
Washington
| – | -$687 | -28 | Closed |
|
|
EWA
182
EverSource Wealth Advisors
Birmingham,
Alabama
| – | -$490 | -20 | Closed |
|
|
RIL
183
Rothschild Investment LLC
Chicago,
Illinois
| – | -$368 | -15 | Closed |
|
|
PFBT
184
Parkside Financial Bank & Trust
Saint Louis,
Missouri
| – | -$197 | -8 | Closed |
|
|
C
185
Covestor
London,
United Kingdom
| – | -$84 | -3 | -18% |
|
SLP Hedge Fund Activity: Q2 2025 in Review
159 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Simulations Plus (SLP) for Q2 2025, worth a combined $310M — down 25% from $414M a quarter earlier.
Sellers outnumbered buyers: 26 funds closed out of SLP and 22 opened new positions — a net loss of 4 holders — while 46 trimmed existing stakes and 63 added.
The largest buyer was Millennium Management, adding an estimated $14.2M. The largest seller was Conestoga Capital Advisors, cutting an estimated $37.2M.
- 159 institutional investors held Simulations Plus (SLP) as of Q2 2025, down from 164 in Q1 2025.
- Funds reported $310M of Simulations Plus stock for Q2 2025, down 25% quarter-over-quarter.
- 22 funds opened new Simulations Plus positions in Q2 2025 and 26 closed out, a net change of -4 holders.
- The largest Simulations Plus buyer in Q2 2025 was Millennium Management, an estimated $14.2M added.
- The largest Simulations Plus seller in Q2 2025 was Conestoga Capital Advisors, an estimated $37.2M sold.
Based on aggregated 13F filings for Q2 2025.