Rock Springs Capital Management’s NovoCure NVCR Stock Holding History

Rock Springs Capital Management’s Portfolio NVCR Stock Details NVCR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-125,000	Closed	-$5.19M	–	127
2023 Q2	$5.19M	Hold	125,000	–	–	0.12%	87
2023 Q1	$7.52M	Hold	125,000	–	–	0.18%	81
2022 Q4	$9.17M	Sell	125,000 -50,000	-29%	-$3.76M	0.22%	77
2022 Q3	$13.3M	Hold	175,000	–	–	0.34%	68
2022 Q2	$12.2M	Hold	175,000	–	–	0.35%	69
2022 Q1	$14.5M	Hold	175,000	–	–	0.37%	72
2021 Q4	$13.1M	Hold	175,000	–	–	0.3%	81
2021 Q3	$20.3M	Hold	175,000	–	–	0.43%	73
2021 Q2	$38.8M	Hold	175,000	–	–	0.77%	47
2021 Q1	$23.1M	Hold	175,000	–	–	0.5%	67
2020 Q4	$30.3M	Hold	175,000	–	–	0.64%	52
2020 Q3	$19.5M	Hold	175,000	–	–	0.49%	66
2020 Q2	$10.4M	Hold	175,000	–	–	0.28%	102
2020 Q1	$11.8M	Buy	175,000 +2,500	+1%	+$198K	0.49%	68
2019 Q4	$14.5M	Hold	172,500	–	–	0.46%	74
2019 Q3	$12.9M	Sell	172,500 -22,500	-12%	-$1.8M	0.51%	62
2019 Q2	$12.3M	Hold	195,000	–	–	0.45%	75
2019 Q1	$9.39M	Hold	195,000	–	–	0.36%	85
2018 Q4	$6.53M	Buy	195,000 +170,000	+680%	+$6.22M	0.31%	84
2018 Q3	$1.31M	Buy	+25,000	New	+$995K	0.05%	138
2017 Q2	–	Sell	-214,316	Closed	-$1.74M	–	154
2017 Q1	$1.74M	Hold	214,316	–	–	0.1%	125
2016 Q4	$1.68M	Hold	214,316	–	–	0.11%	117
2016 Q3	$1.83M	Hold	214,316	–	–	0.11%	121
2016 Q2	$2.5M	Hold	214,316	–	–	0.19%	109
2016 Q1	$3.1M	Hold	214,316	–	–	0.26%	100
2015 Q4	$4.79M	Buy	+214,316	New	+$5.12M	0.36%	89

Other funds holding NVCR

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Voloridge Investment Management Jupiter, Florida $25B AUM 28.08% 1-Year Est. Return

Rock Springs Capital Management's NVCR Position: Q3 2023 in Review

Rock Springs Capital Management sold out of NovoCure (NVCR) in Q3 2023, closing a stake of 125,000 shares — an estimated $5.19M sold.

Rock Springs Capital Management first reported a position in NVCR in Q4 2015 and held it in 26 quarters. The position peaked at $38.8M in Q2 2021. 226 funds tracked by Wall St. Rank hold NVCR as of Q3 2023.

Rock Springs Capital Management reported no remaining NovoCure position as of Q3 2023 after selling out during the quarter.
Rock Springs Capital Management sold 125,000 NovoCure shares in Q3 2023, an estimated $5.19M.
Rock Springs Capital Management first reported a position in NovoCure in Q4 2015 and held it in 26 quarters.
Rock Springs Capital Management's NovoCure position peaked at $38.8M in Q2 2021.
226 funds tracked by Wall St. Rank held NovoCure as of Q3 2023.

Based on Rock Springs Capital Management's 13F filing for Q3 2023, filed 14 Nov 2023.