Renaissance Technologies’s Simulations Plus SLP Stock Holding History

Renaissance Technologies’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
2026 Q1	$2.15M	Buy	181,500 +161,500	+808%	+$2.38M	﹤0.01%	1858
2025 Q4	$365K	Buy	+20,000	New	+$351K	﹤0.01%	2702
2025 Q1	–	Sell	-45,100	Closed	-$1.26M	–	3808
2024 Q4	$1.26M	Buy	45,100 +14,200	+46%	+$432K	﹤0.01%	2354
2024 Q3	$989K	Buy	+30,900	New	+$1.14M	﹤0.01%	2453
2024 Q1	–	Sell	-11,500	Closed	-$515K	–	4039
2023 Q4	$515K	Buy	+11,500	New	+$456K	﹤0.01%	2758
2023 Q3	–	Sell	-21,400	Closed	-$927K	–	4077
2023 Q2	$927K	Sell	21,400 -2,200	-9%	-$96.2K	﹤0.01%	2510
2023 Q1	$1.04M	Sell	23,600 -36,300	-61%	-$1.45M	﹤0.01%	2461
2022 Q4	$2.19M	Buy	59,900 +30,200	+102%	+$1.27M	﹤0.01%	2018
2022 Q3	$1.44M	Buy	+29,700	New	+$1.73M	﹤0.01%	2259
2021 Q4	–	Sell	-6,200	Closed	-$245K	–	4193
2021 Q3	$245K	Buy	+6,200	New	+$283K	﹤0.01%	3138
2021 Q2	–	Sell	-7,900	Closed	-$500K	–	3750
2021 Q1	$500K	Sell	7,900 -33,479	-81%	-$2.46M	﹤0.01%	2904
2020 Q4	$2.98M	Sell	41,379 -67,121	-62%	-$4.45M	﹤0.01%	1900
2020 Q3	$8.18M	Sell	108,500 -154,200	-59%	-$9.89M	0.01%	1276
2020 Q2	$15.7M	Sell	262,700 -89,000	-25%	-$3.92M	0.01%	958
2020 Q1	$12.3M	Sell	351,700 -90,100	-20%	-$3.01M	0.01%	1038
2019 Q4	$12.8M	Sell	441,800 -59,800	-12%	-$2.03M	0.01%	1290
2019 Q3	$17.4M	Sell	501,600 -56,500	-10%	-$1.99M	0.01%	1042
2019 Q2	$15.9M	Sell	558,100 -46,400	-8%	-$1.12M	0.01%	1101
2019 Q1	$12.8M	Sell	604,500 -11,800	-2%	-$236K	0.01%	1233
2018 Q4	$12.3M	Buy	616,300 +8,900	+1%	+$176K	0.01%	1186
2018 Q3	$12.3M	Buy	607,400 +15,300	+3%	+$299K	0.01%	1226
2018 Q2	$13.2M	Buy	592,100 +35,600	+6%	+$673K	0.01%	1196
2018 Q1	$8.21M	Buy	556,500 +31,400	+6%	+$502K	0.01%	1495
2017 Q4	$8.45M	Buy	525,100 +14,100	+3%	+$232K	0.01%	1481
2017 Q3	$7.92M	Buy	511,000 +32,853	+7%	+$477K	0.01%	1465
2017 Q2	$5.91M	Sell	478,147 -36,853	-7%	-$438K	0.01%	1606
2017 Q1	$6.05M	Buy	515,000 +33,700	+7%	+$340K	0.01%	1549
2016 Q4	$4.64M	Sell	481,300 -24,700	-5%	-$224K	0.01%	1718
2016 Q3	$4.46M	Sell	506,000 -26,200	-5%	-$218K	0.01%	1674
2016 Q2	$4.02M	Buy	532,200 +8,142	+2%	+$65.7K	0.01%	1747
2016 Q1	$4.63M	Sell	524,058 -1,942	-0.4%	-$19K	0.01%	1694
2015 Q4	$5.21M	Buy	526,000 +64,364	+14%	+$590K	0.01%	1448
2015 Q3	$4.36M	Buy	461,636 +11,036	+2%	+$77.9K	0.01%	1487
2015 Q2	$2.83M	Buy	450,600 +8,100	+2%	+$48K	0.01%	1840
2015 Q1	$2.72M	Buy	442,500 +17,394	+4%	+$111K	0.01%	1750
2014 Q4	$2.84M	Buy	425,106 +26,906	+7%	+$171K	0.01%	1608
2014 Q3	$2.77M	Buy	398,200 +21,400	+6%	+$136K	0.01%	1502
2014 Q2	$2.12M	Buy	376,800 +24,100	+7%	+$145K	﹤0.01%	1694
2014 Q1	$2.35M	Buy	352,700 +15,500	+5%	+$88.6K	0.01%	1682
2013 Q4	$1.7M	Buy	337,200 +31,000	+10%	+$157K	﹤0.01%	1835
2013 Q3	$1.47M	Buy	306,200 +25,100	+9%	+$118K	﹤0.01%	1814
2013 Q2	$1.17M	Buy	+281,100	New	+$1.17M	﹤0.01%	1857

Other funds holding SLP

FLAM

First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Rockefeller Capital Management New York $56.4B AUM 24.96% 1-Year Est. Return

TCM

Tributary Capital Management Omaha, Nebraska $1.03B AUM 19.64% 1-Year Est. Return

MIM

Meros Investment Management Dallas, Texas $231M AUM 35.94% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Renaissance Technologies's SLP Position: Q1 2026 in Review

Renaissance Technologies increased its Simulations Plus (SLP) stake by 808% in Q1 2026, buying an estimated $2.38M and bringing the position to 181,500 shares worth $2.15M. The position accounts for ﹤0.01% of the portfolio, ranked #1858.

Renaissance Technologies first reported a position in SLP in Q2 2013 and has held it in 42 quarters since. The position peaked at $17.4M in Q3 2019. 160 funds tracked by Wall St. Rank hold SLP as of Q1 2026.

Renaissance Technologies held 181,500 shares of Simulations Plus worth $2.15M as of Q1 2026.
Renaissance Technologies bought 161,500 Simulations Plus shares in Q1 2026, an estimated $2.38M.
Simulations Plus made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #1858 holding.
Renaissance Technologies first reported a position in Simulations Plus in Q2 2013 and has held it in 42 quarters since.
Renaissance Technologies's Simulations Plus position peaked at $17.4M in Q3 2019.
160 funds tracked by Wall St. Rank held Simulations Plus as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.