Two Sigma Investments, LP Atri Cure, Inc. Transaction History

Two Sigma Investments, LP

$50.6 Billion
Q2 2025

A detailed history of Two Sigma Investments, LP transactions in Atri Cure, Inc. stock. As of the latest transaction made, Two Sigma Investments, LP holds 411,913 shares of ATRC stock, worth $14.3 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

411,913

Previous 667,925 38.33%

Holding current value

$14.3 Million

Previous $21.5 Million 37.36%

% of portfolio

0.03%

Previous 0.05%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$29.07 - $34.94 $7.44 Million - $8.95 Million	-256,012 Reduced 38.33%	411,913 $13.5 Million
Q1 2025 May 15, 2025	BUY	$30.4 - $42.4 $1.73 Million - $2.41 Million	56,929 Added 9.32%	667,925 $21.5 Million
Q4 2024 Feb 14, 2025	SELL	$27.02 - $38.2 $2.89 Million - $4.08 Million	-106,788 Reduced 14.88%	610,996 $18.7 Million
Q3 2024 Nov 14, 2024	BUY	$20.34 - $29.5 $1.52 Million - $2.21 Million	74,754 Added 11.63%	717,784 $20.1 Million
Q2 2024 Aug 14, 2024	BUY	$19.86 - $29.09 $8.28 Million - $12.1 Million	416,851 Added 184.3%	643,030 $14.6 Million
Q1 2024 May 15, 2024	BUY	$28.21 - $37.78 $943,398 - $1.26 Million	33,442 Added 17.35%	226,179 $6.88 Million
Q4 2023 Feb 14, 2024	SELL	$32.99 - $43.25 $811,356 - $1.06 Million	-24,594 Reduced 11.32%	192,737 $6.88 Million
Q3 2023 Nov 14, 2023	BUY	$41.12 - $57.73 $691,227 - $970,441	16,810 Added 8.38%	217,331 $9.52 Million
Q2 2023 Aug 14, 2023	SELL	$40.44 - $49.6 $1.52 Million - $1.87 Million	-37,605 Reduced 15.79%	200,521 $9.9 Million
Q1 2023 May 15, 2023	BUY	$35.87 - $47.22 $5.46 Million - $7.19 Million	152,168 Added 177.03%	238,126 $9.87 Million
Q4 2022 Feb 14, 2023	SELL	$33.48 - $47.45 $850,760 - $1.21 Million	-25,411 Reduced 22.82%	85,958 $3.81 Million
Q3 2022 Nov 14, 2022	BUY	$38.25 - $52.62 $1.29 Million - $1.78 Million	33,745 Added 43.47%	111,369 $4.36 Million
Q2 2022 Aug 15, 2022	BUY	$35.1 - $66.01 $2.72 Million - $5.12 Million	77,624 New	77,624 $3.17 Million
Q4 2021 Feb 14, 2022	SELL	$63.4 - $87.14 $4.2 Million - $5.78 Million	-66,280 Closed	0 $0
Q3 2021 Nov 15, 2021	BUY	$69.28 - $84.46 $43,854 - $53,463	633 Added 0.96%	66,280 $4.61 Million
Q2 2021 Aug 16, 2021	BUY	$64.13 - $80.18 $3.99 Million - $4.98 Million	62,147 Added 1775.63%	65,647 $5.21 Million
Q1 2021 May 17, 2021	BUY	$53.79 - $66.98 $188,265 - $234,430	3,500 New	3,500 $229,000
Q3 2020 Nov 16, 2020	SELL	$38.36 - $46.91 $4.47 Million - $5.46 Million	-116,491 Closed	0 $0
Q2 2020 Aug 14, 2020	SELL	$31.78 - $51.19 $1.59 Million - $2.57 Million	-50,114 Reduced 30.08%	116,491 $5.24 Million
Q1 2020 May 15, 2020	BUY	$24.49 - $43.84 $1.87 Million - $3.36 Million	76,559 Added 85.02%	166,605 $5.6 Million
Q4 2019 Feb 14, 2020	SELL	$24.06 - $32.51 $1.01 Million - $1.37 Million	-42,120 Reduced 31.87%	90,046 $2.93 Million
Q3 2019 Nov 14, 2019	SELL	$23.81 - $32.52 $1.01 Million - $1.38 Million	-42,386 Reduced 24.28%	132,166 $3.3 Million
Q2 2019 Aug 14, 2019	BUY	$26.85 - $30.74 $1.32 Million - $1.51 Million	49,171 Added 39.22%	174,552 $5.21 Million
Q1 2019 May 15, 2019	BUY	$26.38 - $33.34 $1.01 Million - $1.28 Million	38,443 Added 44.22%	125,381 $3.36 Million
Q4 2018 Feb 14, 2019	BUY	$26.66 - $34.85 $1.04 Million - $1.36 Million	38,909 Added 81.01%	86,938 $2.66 Million
Q3 2018 Nov 14, 2018	BUY	$27.62 - $35.58 $1.33 Million - $1.71 Million	48,029 New	48,029 $1.68 Million
Q2 2018 Aug 14, 2018	SELL	$19.65 - $30.28 $2.5 Million - $3.86 Million	-127,434 Closed	0 $0
Q1 2018 May 15, 2018	BUY	$15.05 - $21.03 $648,263 - $905,846	43,074 Added 51.06%	127,434 $2.62 Million
Q4 2017 Feb 14, 2018	SELL	$17.69 - $23.44 $598,558 - $793,115	-33,836 Reduced 28.63%	84,360 $1.54 Million
Q3 2017 Nov 14, 2017	BUY	$20.0 - $24.23 $2.36 Million - $2.86 Million	118,196	118,196 $2.64 Million

Others Institutions Holding ATRC

# of Institutions

221

Shares Held

51.8M

Call Options Held

33.5K

Put Options Held

View Full List

About AtriCure, Inc.

Ticker ATRC
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 46,424,700
Market Cap $1.61B
Description
AtriCure, Inc. develops, manufactures, and sells devices for the surgical ablation of cardiac tissue and systems, and intercostal nerves to medical centers in the United States, Europe, Asia, and internationally. The company offers Isolator Synergy Clamps, a single-use disposable radio frequency products; multifunctional pens and linear ablation...

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Two Sigma Investments, LP Atri Cure, Inc. Transaction History