MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

INSP — Inspire Medical Systems, Inc.

Top Portfolio Positions

3,491 positions · $188,476,613,583 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	41,582,547	$7,251,996,196	3.85%
QQQ	Invesco Qqq Trust, Series 1	10,632,144	$6,136,660,873	3.26%
AAPL	Apple Inc. Technology	18,600,133	$4,720,527,754	2.50%
MSFT	Microsoft Corp Technology	12,458,877	$4,611,902,499	2.45%
META	Meta Platforms, Inc. Communication Services	7,116,492	$4,071,558,567	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	18,236,289	$3,798,071,910	2.02%
SPY	Spdr S&P 500 ETF Trust	4,929,022	$3,205,540,167	1.70%
TSLA	Tesla, Inc. Consumer Cyclical	8,214,403	$3,053,704,315	1.62%
GOOGL	Alphabet Inc. Communication Services	10,539,687	$3,030,792,393	1.61%
AVGO	Broadcom Inc. Technology	6,702,204	$2,074,399,160	1.10%

Portfolio Trend

25 quarters · across all stocks

Holdings in INSP

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$19,917,410	386,146	+2474.3%	Shares	Sole	2026-05-15
2026-03-31	$773,700	15,000	-85.0%	Put	Sole	2026-05-15
2025-12-31	$9,241,446	100,200	-50.4%	Call	Sole	2026-02-17
2025-12-31	$18,643,372	202,140	-43.3%	Shares	Sole	2026-02-17
2025-09-30	$26,475,153	356,808	+2824.7%	Shares	Sole	2025-11-14
2025-06-30	$1,583,194	12,200	-19.7%	Put	Sole	2025-08-14
2025-06-30	$1,972,504	15,200	-6.2%	Call	Sole	2025-08-14
2025-03-31	$2,580,336	16,200	-0.3%	Put	Sole	2025-05-15
2025-03-31	$2,587,662	16,246	-80.9%	Shares	Sole	2025-05-15
2025-03-31	$13,570,656	85,200	+1586.8%	Call	Sole	2025-05-15
2024-12-31	$936,354	5,051	-85.7%	Shares	Sole	2025-02-14
2024-12-31	$6,543,914	35,300	-62.0%	Call	Sole	2025-02-14
2024-12-31	$17,240,340	93,000	+1135.7%	Put	Sole	2025-02-14
2024-09-30	$1,588,362	7,526	-92.9%	Shares	Sole	2024-11-14
2024-09-30	$22,286,880	105,600	-4.2%	Call	Sole	2024-11-14
2024-09-30	$23,257,710	110,200	+240.9%	Put	Sole	2024-11-14
2024-06-30	$4,326,188	32,326	-57.6%	Shares	Sole	2024-08-14
2024-06-30	$10,211,229	76,300	+72.2%	Call	Sole	2024-08-14
2024-06-30	$5,928,669	44,300	+214.4%	Put	Sole	2024-08-14
2024-03-31	$3,026,391	14,090	-80.1%	Shares	Sole	2024-05-15
2024-03-31	$15,185,653	70,700	+13.8%	Put	Sole	2024-05-15
2024-03-31	$13,338,459	62,100	+379.2%	Call	Sole	2024-05-15
2023-12-31	$2,636,249	12,959	-49.0%	Shares	Sole	2024-02-14
2023-12-31	$5,167,122	25,400	-70.3%	Call	Sole	2024-02-14
2023-12-31	$17,372,922	85,400	+144.0%	Put	Sole	2024-02-14
2023-09-30	$6,945,400	35,000	-46.2%	Put	Sole	2023-11-14
2023-09-30	$12,898,600	65,000	-79.7%	Call	Sole	2023-11-14
2023-09-30	$63,441,863	319,703	+20.9%	Shares	Sole	2023-11-14
2023-06-30	$85,847,801	264,440	+2544.4%	Shares	Sole	2023-08-14
2023-06-30	$3,246,400	10,000	+900.0%	Put	Sole	2023-08-14
2023-06-30	$324,640	1,000	-80.0%	Call	Sole	2023-08-14
2023-03-31	$1,170,350	5,000	-96.7%	Call	Sole	2023-05-15
2023-03-31	$35,598,067	152,083	-29.3%	Shares	Sole	2023-05-15
2022-12-31	$54,190,974	215,146	+4202.9%	Shares	Sole	2023-02-14
2022-12-31	$1,259,400	5,000	-80.8%	Call	Sole	2023-02-14
2022-09-30	$4,611,620	26,000	+85.7%	Call	Sole	2022-11-14
2022-09-30	$2,483,180	14,000	+50.0%	Put	Sole	2022-11-14
2022-09-30	$1,655,394	9,333	+13.6%	Shares	Sole	2022-11-14
2022-06-30	$1,501,364	8,219	+37.0%	Shares	Sole	2022-08-15
2022-06-30	$1,096,020	6,000	+100.0%	Call	Sole	2022-08-15
2022-03-31	$770,070	3,000	-96.5%	Put	Sole	2022-05-16
2022-03-31	$21,994,739	85,686	+1613.7%	Shares	Sole	2022-05-16
2021-12-31	$1,150,300	5,000	-94.0%	Call	Sole	2022-02-14
2021-12-31	$19,145,823	83,221	+4061.1%	Shares	Sole	2022-02-14
2021-12-31	$460,120	2,000	-89.4%	Put	Sole	2022-02-14
2021-09-30	$4,411,911	18,945	+26.3%	Shares	Sole	2021-11-15
2021-06-30	$2,898,900	15,000	-90.6%	Call	Sole	2021-08-16
2021-06-30	$30,833,473	159,544	+3090.9%	Shares	Sole	2021-08-16
2021-06-30	$966,300	5,000	-24.3%	Put	Sole	2021-08-16
2021-03-31	$1,367,375	6,606	—	Shares	Sole	2021-05-17
No 13F history on record for this holder in this stock.