Question 1

How many shares of BSX does VIKING GLOBAL INVESTORS LP own?

Accepted Answer

VIKING GLOBAL INVESTORS LP previously held 0 shares of BSX (BOSTON SCIENTIFIC CORP) before exiting the position in 2026-Q1.

Question 2

What is VIKING GLOBAL INVESTORS LP's BSX position worth?

Accepted Answer

VIKING GLOBAL INVESTORS LP's BSX position was last reported at $0 in 2026-Q1 before the exit.

Question 3

Is VIKING GLOBAL INVESTORS LP buying or selling BSX?

Accepted Answer

In 2026-Q1, VIKING GLOBAL INVESTORS LP exited their BSX position entirely (-100.0% change in shares).

Question 4

When did VIKING GLOBAL INVESTORS LP first buy BSX?

Accepted Answer

Based on available 13F filings, VIKING GLOBAL INVESTORS LP first reported a position in BSX in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$73.85	0
2025-Q4	Decreased	2.5M	-5.0%	$239.3M	0.6%	$96.01	0
2025-Q3	Decreased	2.6M	-13.3%	$257.9M	0.7%	$97.04	0
2025-Q2	Increased	3M	+28.1%	$327.1M	0.9%	$106.53	55
2025-Q1	Increased	2.4M	+9.4%	$239.8M	0.8%	$99.36	47
2024-Q4	Increased	2.2M	+124.6%	$194M	0.6%	$89.68	69
2024-Q3	New	967,210	-	$81.1M	0.3%	$83.35	49
2024-Q2	Exited	0	-100.0%	$0	0.0%	$77.01	0
2024-Q1	Decreased	1.7M	-23.9%	$118.1M	0.4%	$68.49	0
2023-Q4	Increased	2.3M	+104.3%	$131.1M	0.5%	$57.81	58
2023-Q3	New	1.1M	-	$58.6M	0.2%	$52.80	49
2023-Q2	Exited	0	-100.0%	$0	0.0%	$53.29	0
2023-Q1	Decreased	1.1M	-88.1%	$56.9M	0.3%	$49.60	0
2022-Q4	Decreased	9.5M	-41.0%	$440.9M	2.2%	$46.27	0
2022-Q3	Increased	16.2M	+10.3%	$626M	2.9%	$39.34	60
2022-Q2	Increased	14.7M	+14.1%	$546.2M	2.5%	$37.80	61
2022-Q1	Decreased	12.8M	-32.3%	$568.6M	2.3%	$44.70	0
2021-Q4	Increased	19M	+176.2%	$805.5M	2.3%	$42.99	88
2021-Q3	Decreased	6.9M	-48.4%	$297.9M	0.8%	$43.89	0
2021-Q2	Decreased	13.3M	-25.6%	$569.4M	1.7%	$43.23	0
2021-Q1	Decreased	17.9M	-40.3%	$691.7M	2.1%	$38.96	0
2020-Q4	Increased	30M	+59.3%	$1.1B	3.0%	$35.55	78
2020-Q3	Increased	18.8M	+2.0%	$719.5M	2.6%	$37.76	55
2020-Q2	Decreased	18.5M	-42.0%	$648M	2.8%	$34.65	0
2020-Q1	Increased	31.8M	+72.1%	$1B	5.4%	$31.64	93
2019-Q4	Increased	18.5M	+77.5%	$836.2M	3.9%	$44.99	89
2019-Q3	Increased	10.4M	+13.3%	$423.8M	2.2%	$40.31	61
2019-Q2	Increased	9.2M	+185.5%	$395.2M	1.8%	$42.98	79
2019-Q1	Decreased	3.2M	-38.1%	$123.6M	0.7%	$38.38	0
2018-Q4	New	5.2M	-	$183.8M	1.0%	$34.67	70

BSX30 quarters

BSX
30 quarters