Edmond de Rothschild Holding’s Ionis Pharmaceuticals IONS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$10.3M	Buy	137,190 +15,000	+12%	+$1.18M	0.15%	128
2025 Q4	$9.67M	Sell	122,190 -34,500	-22%	-$2.6M	0.14%	131
2025 Q3	$10.3M	Sell	156,690 -40,910	-21%	-$2M	0.16%	125
2025 Q2	$7.81M	Buy	197,600 +73,400	+59%	+$2.4M	0.12%	143
2025 Q1	$3.75M	Buy	+124,200	New	+$4.07M	0.07%	181
2021 Q2	–	Sell	-86,250	Closed	-$3.88M	–	807
2021 Q1	$3.88M	Sell	86,250 -27,500	-24%	-$1.53M	0.11%	177
2020 Q4	$6.43M	Hold	113,750	–	–	0.22%	119
2020 Q3	$5.4M	Hold	113,750	–	–	0.21%	120
2020 Q2	$6.71M	Hold	113,750	–	–	0.28%	101
2020 Q1	$5.38M	Sell	113,750 -98	-0.1%	-$5.46K	0.28%	102
2019 Q4	$6.88M	Buy	113,848 +7,728	+7%	+$460K	0.27%	97
2019 Q3	$6.36M	Sell	106,120 -1,367	-1%	-$89.1K	0.25%	95
2019 Q2	$6.91M	Sell	107,487 -31,215	-23%	-$2.21M	0.26%	91
2019 Q1	$11.3M	Sell	138,702 -3,815	-3%	-$246K	0.39%	69
2018 Q4	$7.71M	Buy	142,517 +2,134	+2%	+$109K	0.27%	86
2018 Q3	$7.24M	Sell	140,383 -35,815	-20%	-$1.68M	0.21%	99
2018 Q2	$7.34M	Sell	176,198 -16,000	-8%	-$709K	0.21%	102
2018 Q1	$8.47M	Sell	192,198 -47,900	-20%	-$2.43M	0.25%	95
2017 Q4	$12.1M	Sell	240,098 -405	-0.2%	-$22.2K	0.35%	80
2017 Q3	$12.2M	Hold	240,503	–	–	0.35%	78
2017 Q2	$12.2M	Hold	240,503	–	–	0.35%	76
2017 Q1	$9.67M	Buy	240,503 +40,000	+20%	+$1.8M	0.26%	88
2016 Q4	$9.59M	Buy	200,503 +20,098	+11%	+$795K	0.27%	87
2016 Q3	$6.61M	Sell	180,405 -19,595	-10%	-$613K	0.2%	113
2016 Q2	$4.66M	Hold	200,000	–	–	0.15%	133
2016 Q1	$8.1M	Hold	200,000	–	–	0.26%	102
2015 Q4	$12.4M	Sell	200,000 -38,405	-16%	-$2.07M	0.33%	79
2015 Q3	$9.64M	Buy	238,405 +37,300	+19%	+$1.93M	0.25%	91
2015 Q2	$11.6M	Buy	+201,105	New	+$12.8M	0.25%	88