Campbell & CO Investment Adviser LLC

Position in BSX — Boston Scientific Corp

CIK 1353570 BALTIMORE, MD

Position in BSX

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$3,539,225

-$3,800,055 QoQ

Shares Held

56,402

-26.7% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2022

9 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Healthcare · as of Mar 31, 2026

Campbell & CO Investment Adviser LLC holds $33,209,866 across 22 Medical Devices names. BSX ranks #5 (10.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GMED	Globus Medical Inc	56,286	$4,849,601
2	IRTC	iRhythm Holdings, Inc.	40,818	$4,817,340
3	PODD	Insulet Corp	19,695	$4,132,798
4	ABT	Abbott Laboratories	37,389	$3,838,728
5	BSX	Boston Scientific Corp This page	56,402	$3,539,225
6	BRKR	Bruker Corp	48,371	$1,747,160
7	ESTA	Establishment Labs Holdings Inc.	28,625	$1,625,327
8	GEHC	GE HealthCare Technologies Inc.	17,237	$1,226,929

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,539,225	56,402	-26.7%	Shares	Sole	2026-05-15
2025-12-31	$7,339,280	76,972	+345.8%	Shares	Sole	2026-02-12
2025-09-30	$1,685,777	17,267	+644.9%	Shares	Sole	2025-10-28
2025-06-30	$248,976	2,318	-73.6%	Shares	Sole	2025-08-07
2023-12-31	$507,398	8,777	-48.8%	Shares	Sole	2024-02-13
2023-06-30	$927,373	17,145	+63.9%	Shares	Sole	2023-08-11
2023-03-31	$523,463	10,463	+105.3%	Shares	Sole	2023-05-11
2022-12-31	$235,838	5,097	-53.9%	Shares	Sole	2023-02-14
2022-03-31	$489,404	11,050	—	Shares	Sole	2022-05-09
No filing history on record for this holder in this stock.