How many shares of INSP does MILLENNIUM MANAGEMENT LLC own?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC holds 386,146 shares of INSP (INSPIRE MED SYS INC).

What is MILLENNIUM MANAGEMENT LLC's INSP position worth?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC's INSP position is worth $19.9M.

Is MILLENNIUM MANAGEMENT LLC buying or selling INSP?

In 2026-Q1, MILLENNIUM MANAGEMENT LLC increased their INSP position (+91.0% change in shares).

When did MILLENNIUM MANAGEMENT LLC first buy INSP?

Based on available 13F filings, MILLENNIUM MANAGEMENT LLC first reported a position in INSP in 2018-Q4. They have held the position across 29 quarters.

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MILLENNIUM MANAGEMENT LLC

INSP
29 quarters

Position history for MILLENNIUM MANAGEMENT LLC's holdings in INSPIRE MED SYS INC

Current Value

$19.9M

Current Shares

386,146

Total Value Change

+$8.4M

Total Shares Change

+113,067

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	386,146	+91.0%	$19.9M	0.0%	$65.80	45
2025-Q4	Decreased	202,140	-43.4%	$18.6M	0.0%	$92.57	0
2025-Q3	New	356,808	-	$26.5M	0.0%	$75.61	40
2025-Q2	Exited	0	-100.0%	$0	0.0%	$132.41	0
2025-Q1	Increased	16,246	+221.6%	$2.6M	0.0%	$157.24	42
2024-Q4	Decreased	5,051	-32.9%	$936,354	0.0%	$184.65	0
2024-Q3	Decreased	7,526	-76.7%	$1.6M	0.0%	$202.48	0
2024-Q2	Increased	32,326	+129.4%	$4.3M	0.0%	$133.83	43
2024-Q1	Increased	14,090	+8.7%	$3M	0.0%	$214.79	29
2023-Q4	Decreased	12,959	-96.0%	$2.6M	0.0%	$203.43	0
2023-Q3	Increased	319,703	+20.9%	$63.4M	0.0%	$198.44	35
2023-Q2	Increased	264,440	+73.9%	$85.8M	0.0%	$319.20	45
2023-Q1	Decreased	152,083	-29.3%	$35.6M	0.0%	$238.00	0
2022-Q4	Increased	215,146	+2205.2%	$54.2M	0.0%	$251.88	47
2022-Q3	Increased	9,333	+13.6%	$1.7M	0.0%	$177.12	29
2022-Q2	Decreased	8,219	-90.4%	$1.5M	0.0%	$187.79	0
2022-Q1	Increased	85,686	+3.0%	$22M	0.0%	$258.00	29
2021-Q4	Increased	83,221	+339.3%	$19.1M	0.0%	$230.24	46
2021-Q3	Decreased	18,945	-88.1%	$4.4M	0.0%	$224.12	0
2021-Q2	Increased	159,544	+2315.1%	$30.8M	0.0%	$195.31	47
2021-Q1	Decreased	6,606	-93.5%	$1.4M	0.0%	$196.20	0
2020-Q4	Increased	102,189	+4127.9%	$19.2M	0.0%	$189.43	46
2020-Q3	New	2,417	-	$312,000	0.0%	$129.93	32
2020-Q2	Exited	0	-100.0%	$0	0.0%	$84.63	0
2020-Q1	New	125,317	-	$7.6M	0.0%	$60.15	38
2019-Q3	Exited	0	-100.0%	$0	0.0%	$61.57	0
2019-Q2	Decreased	155,945	-63.2%	$9.5M	0.0%	$60.65	0
2019-Q1	Increased	423,955	+55.3%	$24.1M	0.0%	$56.78	40
2018-Q4	New	273,079	-	$11.5M	0.0%	$41.95	39

Other major holders of INSP: BlackRock, Inc., VANGUARD GROUP INC

INSP29 quarters

INSP
29 quarters