D. E. Shaw & Co., Inc. Merit Medical Systems Inc Transaction History

D. E. Shaw & Co., Inc.

$156 Billion
Q3 2025

A detailed history of D. E. Shaw & Co., Inc. transactions in Merit Medical Systems Inc stock. As of the latest transaction made, D. E. Shaw & Co., Inc. holds 192,987 shares of MMSI stock, worth $16.4 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

192,987

Previous 294,252 34.41%

Holding current value

$16.4 Million

Previous $27.5 Million 41.61%

% of portfolio

0.01%

Previous 0.02%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$80.06 - $96.01 $8.11 Million - $9.72 Million	-101,265 Reduced 34.41%	192,987 $16.1 Million
Q2 2025 Aug 14, 2025	SELL	$88.48 - $107.04 $1.15 Million - $1.39 Million	-13,021 Reduced 4.24%	294,252 $27.5 Million
Q1 2025 May 15, 2025	BUY	$95.64 - $110.29 $861,812 - $993,823	9,011 Added 3.02%	307,273 $32.5 Million
Q4 2024 Feb 14, 2025	SELL	$93.76 - $105.52 $5.2 Million - $5.86 Million	-55,495 Reduced 15.69%	298,262 $28.8 Million
Q3 2024 Nov 14, 2024	BUY	$84.12 - $100.23 $12.6 Million - $15 Million	149,234 Added 72.97%	353,757 $34.9 Million

Q2 2024 Aug 14, 2024	BUY	$70.99 - $85.95 $994,498 - $1.2 Million	14,009 Added 7.35%	204,523 $17.6 Million
Q1 2024 May 15, 2024	SELL	$71.86 - $81.25 $1.08 Million - $1.22 Million	-15,000 Reduced 7.3%	190,514 $14.4 Million
Q4 2023 Feb 14, 2024	SELL	$62.92 - $76.7 $1.39 Million - $1.7 Million	-22,144 Reduced 9.73%	205,514 $15.6 Million
Q3 2023 Nov 14, 2023	SELL	$63.36 - $84.73 $3.04 Million - $4.06 Million	-47,918 Reduced 17.39%	227,658 $15.7 Million
Q2 2023 Aug 14, 2023	BUY	$74.03 - $85.24 $3.64 Million - $4.19 Million	49,211 Added 21.74%	275,576 $23 Million
Q1 2023 May 15, 2023	BUY	$66.13 - $73.95 $2.13 Million - $2.38 Million	32,207 Added 16.59%	226,365 $16.7 Million
Q4 2022 Feb 14, 2023	SELL	$54.72 - $74.43 $1.63 Million - $2.22 Million	-29,824 Reduced 13.32%	194,158 $13.7 Million
Q3 2022 Nov 14, 2022	SELL	$51.68 - $63.58 $4.06 Million - $5 Million	-78,605 Reduced 25.98%	223,982 $12.7 Million
Q2 2022 Aug 15, 2022	SELL	$51.75 - $70.49 $3.53 Million - $4.81 Million	-68,248 Reduced 18.4%	302,587 $16.4 Million
Q1 2022 May 16, 2022	SELL	$52.65 - $66.52 $3.26 Million - $4.12 Million	-61,913 Reduced 14.31%	370,835 $24.7 Million
Q4 2021 Feb 14, 2022	BUY	$59.58 - $72.61 $4.53 Million - $5.52 Million	75,991 Added 21.3%	432,748 $27 Million
Q3 2021 Nov 15, 2021	SELL	$59.6 - $73.23 $2.82 Million - $3.47 Million	-47,346 Reduced 11.72%	356,757 $25.6 Million
Q2 2021 Aug 16, 2021	SELL	$59.1 - $64.86 $4.26 Million - $4.67 Million	-72,065 Reduced 15.13%	404,103 $26.1 Million
Q1 2021 May 17, 2021	SELL	$52.56 - $60.99 $536,059 - $622,037	-10,199 Reduced 2.1%	476,168 $28.5 Million
Q4 2020 Feb 16, 2021	SELL	$42.16 - $58.11 $3.63 Million - $5 Million	-86,125 Reduced 15.04%	486,367 $27 Million
Q3 2020 Nov 16, 2020	SELL	$40.13 - $49.82 $2.44 Million - $3.03 Million	-60,846 Reduced 9.61%	572,492 $24.9 Million
Q2 2020 Aug 14, 2020	SELL	$28.84 - $45.65 $5.42 Million - $8.59 Million	-188,066 Reduced 22.9%	633,338 $28.9 Million
Q1 2020 May 15, 2020	SELL	$25.94 - $41.02 $1.54 Million - $2.44 Million	-59,510 Reduced 6.76%	821,404 $25.7 Million
Q4 2019 Feb 14, 2020	BUY	$20.66 - $32.08 $13.2 Million - $20.5 Million	638,437 Added 263.3%	880,914 $27.5 Million
Q3 2019 Nov 14, 2019	BUY	$27.08 - $58.7 $6.31 Million - $13.7 Million	233,190 Added 2510.93%	242,477 $7.39 Million
Q2 2019 Aug 14, 2019	SELL	$51.63 - $62.6 $319,021 - $386,805	-6,179 Reduced 39.95%	9,287 $553,000
Q1 2019 May 15, 2019	BUY	$50.86 - $61.83 $363,394 - $441,775	7,145 Added 85.87%	15,466 $956,000
Q4 2018 Feb 14, 2019	BUY	$50.15 - $65.94 $1,554 - $2,044	31 Added 0.37%	8,321 $464,000
Q3 2018 Nov 14, 2018	SELL	$53.0 - $62.85 $523,587 - $620,895	-9,879 Reduced 54.37%	8,290 $509,000
Q2 2018 Aug 14, 2018	SELL	$44.75 - $55.15 $197,302 - $243,156	-4,409 Reduced 19.53%	18,169 $930,000
Q1 2018 May 15, 2018	SELL	$42.1 - $48.0 $276,218 - $314,928	-6,561 Reduced 22.52%	22,578 $1.02 Million
Q4 2017 Feb 14, 2018	SELL	$36.8 - $45.4 $593,510 - $732,211	-16,128 Reduced 35.63%	29,139 $1.26 Million
Q3 2017 Nov 14, 2017	BUY	$39.75 - $42.4 $1.8 Million - $1.92 Million	45,267	45,267 $1.92 Million

Others Institutions Holding MMSI

# of Institutions

420

Shares Held

61.2M

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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