Oppenheimer Asset Management’s Certara CERT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$405K	Sell	71,027 -109,851	-61%	-$838K	﹤0.01%	911
2025 Q4	$1.59M	Sell	180,878 -14,587	-7%	-$150K	0.02%	561
2025 Q3	$2.39M	Buy	195,465 +20,678	+12%	+$226K	0.03%	520
2025 Q2	$2.05M	Sell	174,787 -46,763	-21%	-$553K	0.02%	544
2025 Q1	$2.19M	Buy	221,550 +44,270	+25%	+$538K	0.03%	495
2024 Q4	$1.89M	Sell	177,280 -33,944	-16%	-$369K	0.02%	551
2024 Q3	$2.47M	Buy	211,224 +13,500	+7%	+$178K	0.03%	484
2024 Q2	$2.74M	Buy	197,724 +61,980	+46%	+$1.02M	0.04%	445
2024 Q1	$2.43M	Sell	135,744 -2,159	-2%	-$37.2K	0.04%	434
2023 Q4	$2.43M	Buy	137,903 +4,806	+4%	+$70.5K	0.03%	461
2023 Q3	$1.94M	Buy	133,097 +11,643	+10%	+$196K	0.03%	503
2023 Q2	$2.21M	Sell	121,454 -88,910	-42%	-$1.88M	0.03%	474
2023 Q1	$5.07M	Buy	210,364 +10,750	+5%	+$212K	0.08%	275
2022 Q4	$3.21M	Sell	199,614 -17,560	-8%	-$255K	0.05%	363
2022 Q3	$2.88M	Sell	217,174 -4,375	-2%	-$80.8K	0.05%	363
2022 Q2	$4.75M	Sell	221,549 -9,830	-4%	-$194K	0.08%	266
2022 Q1	$4.97M	Buy	231,379 +16,167	+8%	+$388K	0.07%	294
2021 Q4	$6.12M	Buy	215,212 +114,353	+113%	+$3.85M	0.08%	266
2021 Q3	$3.34M	Buy	+100,859	New	+$3.04M	0.05%	386