Does BAMCO own INSP stock?

No. BAMCO exited its INSP (Inspire Medical Systems) position in Q2 2026. Its Q1 2026 13F listed 298,470 shares worth $15.4M.

How many shares of INSP does BAMCO own?

None since Q2 2026, when BAMCO exited the position. Its Q1 2026 13F listed 298,470 shares worth $15.4M.

BAMCO's INSP position was worth $15.4M in its Q1 2026 13F, before the exit in Q2 2026.

In Q2 2026, BAMCO exited its entire INSP position.

BAMCO first reported INSP in its Q1 2019 13F and listed it in 29 quarterly 13F filings.

30 quarters

Position history for BAMCO Inc.'s holdings in Inspire Medical Systems, Inc.

Final Value

Final Shares

Total Value Change

-$5.9M

Total Shares Change

-103,598

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$44.61	0
2026-Q1	Decreased	298,470	-11.6%	$15.4M	0.0%	$51.58	0
2025-Q4	Increased	337,486	+77.6%	$31.1M	0.1%	$92.23	44
2025-Q3	Decreased	190,023	-61.4%	$14.1M	0.0%	$74.20	0
2025-Q2	Increased	491,752	+16.3%	$63.8M	0.2%	$129.77	41
2025-Q1	Increased	422,693	+21.5%	$67.3M	0.2%	$159.28	42
2024-Q4	Increased	347,800	+2.5%	$64.5M	0.2%	$185.38	36
2024-Q3	Decreased	339,300	-2.3%	$71.6M	0.2%	$211.05	0
2024-Q2	Increased	347,300	+65.4%	$46.5M	0.1%	$133.83	51
2024-Q1	Decreased	210,000	-0.5%	$45.1M	0.1%	$214.79	0
2023-Q4	Decreased	211,000	-13.8%	$42.9M	0.1%	$203.43	0
2023-Q3	Unchanged	244,736	0.0%	$48.6M	0.1%	$198.44	0
2023-Q2	Decreased	244,736	-9.0%	$79.5M	0.2%	$324.64	0
2023-Q1	Decreased	268,936	-8.3%	$62.9M	0.2%	$234.07	0
2022-Q4	Unchanged	293,336	0.0%	$73.9M	0.2%	$251.88	0
2022-Q3	Increased	293,336	+1.4%	$52M	0.2%	$177.37	35
2022-Q2	Decreased	289,236	-20.4%	$52.8M	0.2%	$182.67	0
2022-Q1	Decreased	363,246	-6.0%	$93.2M	0.2%	$256.69	0
2021-Q4	Decreased	386,246	-1.0%	$88.9M	0.2%	$230.06	0
2021-Q3	Increased	390,175	+2.1%	$90.9M	0.2%	$232.88	36
2021-Q2	Increased	382,035	+2.2%	$73.8M	0.2%	$193.26	36
2021-Q1	Unchanged	373,935	0.0%	$77.4M	0.2%	$206.99	0
2020-Q4	Unchanged	373,935	0.0%	$70.3M	0.2%	$188.09	0
2020-Q3	Unchanged	373,935	0.0%	$48.3M	0.1%	$129.05	0
2020-Q2	Increased	373,935	+5.9%	$32.5M	0.1%	$87.02	37
2020-Q1	Unchanged	352,970	0.0%	$21.3M	0.1%	$60.28	0
2019-Q4	Unchanged	352,970	0.0%	$26.2M	0.1%	$74.21	0
2019-Q3	Increased	352,970	+3.8%	$21.5M	0.1%	$61.02	30
2019-Q2	Increased	339,970	+228.2%	$20.6M	0.1%	$60.65	46
2019-Q1	New	103,598	-	$5.9M	0.0%	$56.78	38