CAPSTONE INVESTMENT ADVISORS, LLC

Position in BSX — Boston Scientific Corp

CIK 1426196 NEW YORK, NY

Back to BSX Full portfolio

Position in BSX

as of Jun 30, 2026 · filed Aug 17, 2026 Compact

Position Value

$5,169,486

+$259,487 QoQ

Shares Held

121,122

+54.8% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#414

of 1,468 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Common Shares in BSX Over Time

Shares Held

Position Value (USD)

Derivatives in BSX

reported options exposure · as of Jun 30, 2026

CallValue

$1,843,776

CallShares

43,200

PutValue

$6,098,972

PutShares

142,900

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Devices

Healthcare · as of Jun 30, 2026

CAPSTONE INVESTMENT ADVISORS, LLC holds $17,041,355 across 11 Medical Devices names. BSX ranks #1 (30.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BSX	Boston Scientific Corp This page	121,122	$5,169,486
2	ABT	Abbott Laboratories	51,072	$4,634,273
3	SYK	Stryker Corp	6,208	$1,954,526
4	MDT	Medtronic plc	24,265	$1,898,250
5	DXCM	Dexcom Inc	12,147	$818,100
6	TMDX	TransMedics Group, Inc.	9,652	$641,085
7	PODD	Insulet Corp	3,937	$599,408
8	GEHC	GE HealthCare Technologies Inc.	6,144	$393,277

All Filings in BSX

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,843,776	43,200	+11.1%	Call	Defined	2026-08-17
2026-06-30	$5,169,486	121,122	+54.8%	Shares	Defined	2026-08-17
2026-06-30	$6,098,972	142,900	-7.9%	Put	Defined	2026-08-17
2026-03-31	$2,440,975	38,900	+87.9%	Call	Defined	2026-05-15
2026-03-31	$9,732,525	155,100	+221.8%	Put	Defined	2026-05-15
2026-03-31	$4,909,999	78,247	+646.9%	Shares	Defined	2026-05-15
2025-12-31	$998,886	10,476	-64.3%	Shares	Defined	2026-02-17
2025-12-31	$1,973,745	20,700	-54.8%	Call	Defined	2026-02-17
2025-12-31	$4,595,870	48,200	-54.4%	Put	Defined	2026-02-17
2025-09-30	$2,867,100	29,367	+587240.0%	Shares	Defined	2025-11-14
2025-09-30	$10,309,728	105,600	+101.5%	Put	Defined	2025-11-14
2025-09-30	$4,471,454	45,800	+154.4%	Call	Defined	2025-11-14
2025-06-30	$5,628,284	52,400	-45.1%	Put	Defined	2025-08-14
2025-06-30	$1,933,380	18,000	-34.5%	Call	Defined	2025-08-14
2025-03-31	$2,774,200	27,500	-59.8%	Call	Sole	2025-05-15
2025-03-31	$9,623,952	95,400	-49.6%	Put	Sole	2025-05-15
2024-12-31	$6,109,488	68,400	+7.0%	Call	Sole	2025-02-14
2024-12-31	$16,917,208	189,400	+27.9%	Put	Sole	2025-02-14
2024-09-30	$12,410,780	148,100	-11.3%	Put	Sole	2024-11-14
2024-09-30	$419	5	-99.6%	Shares	Sole	2024-11-14
2024-09-30	$5,354,820	63,900	-12.2%	Call	Sole	2024-11-14
2024-06-30	$5,606,328	72,800	+0.6%	Call	Sole	2024-08-14
2024-06-30	$12,852,969	166,900	+18.9%	Put	Sole	2024-08-14
2024-03-31	$9,615,996	140,400	-18.1%	Put	Sole	2024-05-01
2024-03-31	$4,958,676	72,400	-28.5%	Call	Sole	2024-05-01
2023-12-31	$9,914,415	171,500	+78.8%	Put	Sole	2024-02-12
2023-12-31	$5,850,372	101,200	+121.0%	Call	Sole	2024-02-12
2023-12-31	$72,031	1,246	+8206.7%	Shares	Sole	2024-02-12
2023-09-30	$5,063,520	95,900	+122.5%	Put	Sole	2023-11-13
2023-09-30	$2,418,240	45,800	+10.1%	Call	Sole	2023-11-13
2023-06-30	$2,331,279	43,100	+1.2%	Put	Sole	2023-08-10
2023-06-30	$2,250,144	41,600	+75.5%	Call	Sole	2023-08-10
2023-03-31	$1,185,711	23,700	-2.9%	Call	Sole	2023-05-09
2023-03-31	$2,131,278	42,600	-71.6%	Put	Sole	2023-05-09
2023-03-31	$750	15	-99.9%	Shares	Sole	2023-05-09
2022-12-31	$6,931,246	149,800	+2.6%	Put	Sole	2023-02-10
2022-12-31	$1,128,988	24,400	+6.6%	Call	Sole	2023-02-10
2022-09-30	$886,917	22,900	+15.7%	Call	Sole	2022-11-10
2022-09-30	$5,654,580	146,000	-3.6%	Put	Sole	2022-11-10
2022-09-30	$419,678	10,836	—	Shares	Sole	2022-11-10
2022-06-30	$737,946	19,800	-83.3%	Call	Sole	2022-08-15
2022-06-30	$5,642,678	151,400	-65.0%	Put	Sole	2022-08-15
2022-03-31	$5,252,794	118,600	-46.4%	Call	Sole	2022-05-13
2022-03-31	$19,137,709	432,100	-69.6%	Put	Sole	2022-05-13
2021-12-31	$9,396,576	221,200	+26.1%	Call	Sole	2022-02-11
2021-12-31	$60,351,336	1,420,700	+10.2%	Put	Sole	2022-02-11
2021-09-30	$55,934,049	1,289,100	+3.4%	Put	Sole	2021-11-15
2021-09-30	$7,610,606	175,400	+1.6%	Call	Sole	2021-11-15
2021-06-30	$7,380,376	172,600	—	Call	Sole	2022-02-11
2021-06-30	$53,313,168	1,246,800	—	Put	Sole	2022-02-11
No filing history on record for this holder in this stock.