William Blair Investment Management
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William Blair Investment Management’s Simulations Plus SLP Stock Holding History

William Blair Investment Management’s Portfolio SLP Stock Details SLP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q1 		– Sell
-211,418
Closed -$15.2M – 383
2020
Q4 		$15.2M Sell
211,418
-67,655
-24% -$4.49M 0.05% 235
2020
Q3 		$21M Sell
279,073
-71,361
-20% -$4.58M 0.08% 186
2020
Q2 		$21M Sell
350,434
-202,706
-37% -$8.92M 0.09% 186
2020
Q1 		$19.3M Buy
553,140
+54,574
+11% +$1.82M 0.09% 178
2019
Q4 		$14.5M Buy
498,566
+113,483
+29% +$3.84M 0.06% 232
2019
Q3 		$13.4M Sell
385,083
-90,809
-19% -$3.2M 0.06% 269
2019
Q2 		$13.6M Sell
475,892
-9,148
-2% -$222K 0.06% 278
2019
Q1 		$10.2M Buy
485,040
+39,114
+9% +$783K 0.04% 315
2018
Q4 		$8.87M Buy
445,926
+27,317
+7% +$540K 0.04% 318
2018
Q3 		$8.46M Buy
418,609
+62,733
+18% +$1.23M 0.03% 341
2018
Q2 		$7.92M Buy
355,876
+69,569
+24% +$1.31M 0.03% 345
2018
Q1 		$4.22M Sell
286,307
-5,178
-2% -$82.8K 0.02% 362
2017
Q4 		$4.69M Sell
291,485
-46,621
-14% -$766K 0.02% 352
2017
Q3 		$5.24M Buy
338,106
+15,492
+5% +$225K 0.02% 348
2017
Q2 		$3.98M Buy
322,614
+247,926
+332% +$2.95M 0.01% 365
2017
Q1 		$878K Buy
+74,688
New +$754K ﹤0.01% 401

Other funds holding SLP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
RIM
Ranger Investment Management Dallas, Texas $1.58B AUM 51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
MAM
Montanaro Asset Management London, United Kingdom $317M AUM 16.08% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

William Blair Investment Management's SLP Position: Q1 2021 in Review

William Blair Investment Management sold out of Simulations Plus (SLP) in Q1 2021, closing a stake of 211,418 shares — an estimated $15.2M sold.

William Blair Investment Management first reported a position in SLP in Q1 2017 and held it in 16 quarters. The position peaked at $21M in Q3 2020. 195 funds tracked by Wall St. Rank hold SLP as of Q1 2021.

  • William Blair Investment Management reported no remaining Simulations Plus position as of Q1 2021 after selling out during the quarter.
  • William Blair Investment Management sold 211,418 Simulations Plus shares in Q1 2021, an estimated $15.2M.
  • William Blair Investment Management first reported a position in Simulations Plus in Q1 2017 and held it in 16 quarters.
  • William Blair Investment Management's Simulations Plus position peaked at $21M in Q3 2020.
  • 195 funds tracked by Wall St. Rank held Simulations Plus as of Q1 2021.

Based on William Blair Investment Management's 13F filing for Q1 2021, filed 13 May 2021.