How many shares of MMSI does CITADEL ADVISORS LLC own?

As of 2026-Q1, CITADEL ADVISORS LLC holds 962,784 shares of MMSI (MERIT MED SYS INC).

What is CITADEL ADVISORS LLC's MMSI position worth?

As of 2026-Q1, CITADEL ADVISORS LLC's MMSI position is worth $66.4M.

In 2026-Q1, CITADEL ADVISORS LLC decreased their MMSI position (-12.0% change in shares).

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

Position history for CITADEL ADVISORS LLC's holdings in MERIT MED SYS INC

Current Value

$66.4M

Current Shares

962,784

Total Value Change

+$61.9M

Total Shares Change

+882,896

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	962,784	-12.0%	$66.4M	0.0%	$74.85	0
2025-Q4	Decreased	1.1M	-7.1%	$96.4M	0.0%	$88.56	0
2025-Q3	Decreased	1.2M	-12.8%	$97.9M	0.0%	$80.86	0
2025-Q2	Increased	1.3M	+41.9%	$126.1M	0.0%	$93.50	40
2025-Q1	Increased	951,047	+36.1%	$100.5M	0.0%	$103.94	39
2024-Q4	Increased	698,586	+1547.1%	$67.6M	0.0%	$96.50	48
2024-Q3	Decreased	42,412	-93.3%	$4.2M	0.0%	$97.68	0
2024-Q2	Increased	630,405	+118.8%	$54.2M	0.0%	$85.95	47
2024-Q1	Increased	288,183	+67.8%	$21.8M	0.0%	$75.75	42
2023-Q4	Increased	171,729	+133.9%	$13M	0.0%	$75.96	45
2023-Q3	Increased	73,404	+455.1%	$5.1M	0.0%	$69.02	43
2023-Q2	Decreased	13,224	-5.1%	$1.1M	0.0%	$83.42	0
2023-Q1	Increased	13,935	+89.0%	$1M	0.0%	$72.97	39
2022-Q4	Decreased	7,372	-95.0%	$520,611	0.0%	$70.62	0
2022-Q3	Increased	147,360	+52.3%	$8.3M	0.0%	$57.07	38
2022-Q2	Decreased	96,772	-28.1%	$5.3M	0.0%	$54.58	0
2022-Q1	Decreased	134,638	-58.0%	$9M	0.0%	$66.46	0
2021-Q4	Increased	320,609	+1105.4%	$20M	0.0%	$63.99	46
2021-Q3	Increased	26,598	+18.6%	$1.9M	0.0%	$72.11	30
2021-Q2	Decreased	22,418	-28.4%	$1.5M	0.0%	$64.52	0
2021-Q1	Increased	31,324	+456.2%	$1.9M	0.0%	$59.56	42
2020-Q4	New	5,632	-	$313,000	0.0%	$54.76	32
2020-Q2	Exited	0	-100.0%	$0	0.0%	$43.92	0
2020-Q1	Increased	26,982	+41.9%	$843,000	0.0%	$30.91	33
2019-Q4	Decreased	19,010	-90.5%	$593,000	0.0%	$30.66	0
2019-Q3	Decreased	200,537	-71.8%	$6.1M	0.0%	$30.42	0
2019-Q2	Increased	711,164	+272.9%	$42.4M	0.0%	$59.56	47
2019-Q1	Increased	190,728	+138.7%	$11.8M	0.0%	$61.83	45
2018-Q4	New	79,888	-	$4.5M	0.0%	$54.97	37