Marshall Wace, LLP Merit Medical Systems Inc Transaction History

Marshall Wace, LLP

$90.8 Billion
Q3 2025

A detailed history of Marshall Wace, LLP transactions in Merit Medical Systems Inc stock. As of the latest transaction made, Marshall Wace, LLP holds 32,170 shares of MMSI stock, worth $2.74 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

32,170

Holding current value

$2.74 Million

% of portfolio

0.0%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	BUY	$80.06 - $96.01 $2.58 Million - $3.09 Million	32,170 New	32,170 $2.68 Million
Q4 2024 Feb 13, 2025	BUY	$93.76 - $105.52 $5.61 Million - $6.31 Million	59,829 Added 413.7%	74,291 $7.19 Million
Q3 2024 Nov 14, 2024	SELL	$84.12 - $100.23 $8.7 Million - $10.4 Million	-103,445 Reduced 87.73%	14,462 $1.43 Million
Q2 2024 Aug 14, 2024	BUY	$70.99 - $85.95 $5.3 Million - $6.41 Million	74,605 Added 172.29%	117,907 $10.1 Million
Q1 2024 May 15, 2024	BUY	$71.86 - $81.25 $3.11 Million - $3.52 Million	43,302 New	43,302 $3.28 Million

Q3 2023 Nov 14, 2023	BUY	$63.36 - $84.73 $8.62 Million - $11.5 Million	136,011 New	136,011 $9.39 Million
Q3 2022 Nov 14, 2022	SELL	$51.68 - $63.58 $355,300 - $437,112	-6,875 Reduced 40.82%	9,969 $564,000
Q2 2022 Aug 15, 2022	SELL	$51.75 - $70.49 $827,275 - $1.13 Million	-15,986 Reduced 48.69%	16,844 $913,000
Q1 2022 May 16, 2022	BUY	$52.65 - $66.52 $931,694 - $1.18 Million	17,696 Added 116.93%	32,830 $2.18 Million
Q4 2021 Feb 14, 2022	SELL	$59.58 - $72.61 $787,468 - $959,686	-13,217 Reduced 46.62%	15,134 $942,000
Q3 2021 Nov 15, 2021	BUY	$59.6 - $73.23 $1.69 Million - $2.08 Million	28,351 New	28,351 $2.04 Million
Q2 2021 Aug 13, 2021	SELL	$59.1 - $64.86 $865,046 - $949,355	-14,637 Closed	0 $0
Q1 2021 May 17, 2021	BUY	$52.56 - $60.99 $769,320 - $892,710	14,637 New	14,637 $877,000
Q3 2020 Nov 16, 2020	SELL	$40.13 - $49.82 $1.75 Million - $2.17 Million	-43,595 Closed	0 $0
Q2 2020 Aug 13, 2020	BUY	$28.84 - $45.65 $1.26 Million - $1.99 Million	43,595 New	43,595 $1.99 Million
Q4 2019 Feb 14, 2020	SELL	$20.66 - $32.08 $4.12 Million - $6.4 Million	-199,606 Closed	0 $0
Q3 2019 Nov 14, 2019	BUY	$27.08 - $58.7 $2.13 Million - $4.63 Million	78,810 Added 65.24%	199,606 $6.08 Million
Q2 2019 Aug 14, 2019	SELL	$51.63 - $62.6 $1.74 Million - $2.11 Million	-33,704 Reduced 21.81%	120,796 $7.2 Million
Q1 2019 May 14, 2019	SELL	$50.86 - $61.83 $3.24 Million - $3.94 Million	-63,781 Reduced 29.22%	154,500 $9.55 Million
Q4 2018 Feb 14, 2019	BUY	$50.15 - $65.94 $10.9 Million - $14.4 Million	218,281 New	218,281 $12.2 Million

Others Institutions Holding MMSI

# of Institutions

422

Shares Held

96.2M

Call Options Held

911K

Put Options Held

25.3K

View Full List

About MERIT MEDICAL SYSTEMS INC

Ticker MMSI
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 56,919,400
Market Cap $4.84B
Description
Merit Medical Systems, Inc. designs, develops, manufactures, and markets single-use medical products for interventional, diagnostic, and therapeutic procedures, primarily in cardiology, radiology, oncology, critical care, and endoscopy. The company operates in two segments, Cardiovascular and Endoscopy. It provides peripheral intervention produc...

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Marshall Wace, LLP Merit Medical Systems Inc Transaction History