Jim Simons Atri Cure, Inc. Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Atri Cure, Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 258,800 shares of ATRC stock, worth $8.51 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

258,800

Previous 377,700 31.48%

Holding current value

$8.51 Million

Previous $12.4 Million 26.3%

% of portfolio

0.01%

Previous 0.02%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$29.24 - $37.87 $3.48 Million - $4.5 Million	-118,900 Reduced 31.48%	258,800 $9.12 Million
Q2 2025 Aug 13, 2025	BUY	$29.07 - $34.94 $2.03 Million - $2.44 Million	69,800 Added 22.67%	377,700 $12.4 Million
Q1 2025 May 14, 2025	BUY	$30.4 - $42.4 $4.38 Million - $6.11 Million	144,000 Added 87.86%	307,900 $9.93 Million
Q4 2024 Feb 13, 2025	BUY	$27.02 - $38.2 $1.78 Million - $2.51 Million	65,800 Added 67.07%	163,900 $5.01 Million
Q3 2024 Nov 13, 2024	SELL	$20.34 - $29.5 $1.5 Million - $2.17 Million	-73,600 Reduced 42.87%	98,100 $2.75 Million

Q2 2024 Aug 09, 2024	BUY	$19.86 - $29.09 $387,270 - $567,255	19,500 Added 12.81%	171,700 $3.91 Million
Q1 2024 May 13, 2024	BUY	$28.21 - $37.78 $1.63 Million - $2.19 Million	57,900 Added 61.4%	152,200 $4.63 Million
Q4 2023 Feb 13, 2024	SELL	$32.99 - $43.25 $1.55 Million - $2.04 Million	-47,100 Reduced 33.31%	94,300 $3.37 Million
Q3 2023 Nov 14, 2023	BUY	$41.12 - $57.73 $1.83 Million - $2.57 Million	44,600 Added 46.07%	141,400 $6.19 Million
Q2 2023 Aug 11, 2023	SELL	$40.44 - $49.6 $1.53 Million - $1.88 Million	-37,900 Reduced 28.14%	96,800 $4.78 Million
Q1 2023 May 12, 2023	BUY	$35.87 - $47.22 $1.29 Million - $1.7 Million	35,900 Added 36.34%	134,700 $5.58 Million
Q4 2022 Feb 13, 2023	SELL	$33.48 - $47.45 $368,279 - $521,950	-11,000 Reduced 10.02%	98,800 $4.39 Million
Q3 2022 Nov 14, 2022	BUY	$38.25 - $52.62 $1.14 Million - $1.56 Million	29,700 Added 37.08%	109,800 $4.29 Million
Q2 2022 Aug 12, 2022	BUY	$35.1 - $66.01 $2.81 Million - $5.29 Million	80,100 New	80,100 $3.27 Million
Q4 2021 Feb 11, 2022	SELL	$63.4 - $87.14 $4.13 Million - $5.68 Million	-65,200 Closed	0 $0
Q3 2021 Nov 12, 2021	SELL	$69.28 - $84.46 $235,552 - $287,164	-3,400 Reduced 4.96%	65,200 $4.54 Million
Q2 2021 Aug 13, 2021	BUY	$64.13 - $80.18 $4.4 Million - $5.5 Million	68,600 New	68,600 $5.44 Million
Q1 2021 May 13, 2021	SELL	$53.79 - $66.98 $1.12 Million - $1.4 Million	-20,900 Closed	0 $0
Q4 2020 Feb 10, 2021	SELL	$34.56 - $57.55 $19 Million - $31.7 Million	-550,475 Reduced 96.34%	20,900 $1.16 Million
Q3 2020 Nov 13, 2020	SELL	$38.36 - $46.91 $3.92 Million - $4.79 Million	-102,100 Reduced 15.16%	571,375 $22.8 Million
Q2 2020 Aug 13, 2020	BUY	$31.78 - $51.19 $4.42 Million - $7.11 Million	138,975 Added 26.0%	673,475 $30.3 Million
Q1 2020 May 14, 2020	BUY	$24.49 - $43.84 $5.17 Million - $9.26 Million	211,300 Added 65.38%	534,500 $18 Million
Q4 2019 Feb 13, 2020	BUY	$24.06 - $32.51 $2.78 Million - $3.76 Million	115,700 Added 55.76%	323,200 $10.5 Million
Q3 2019 Nov 13, 2019	BUY	$23.81 - $32.52 $768,086 - $1.05 Million	32,259 Added 18.41%	207,500 $5.18 Million
Q2 2019 Aug 12, 2019	BUY	$26.85 - $30.74 $1.22 Million - $1.4 Million	45,541 Added 35.11%	175,241 $5.23 Million
Q1 2019 May 14, 2019	BUY	$26.38 - $33.34 $2.62 Million - $3.32 Million	99,500 Added 329.47%	129,700 $3.48 Million
Q4 2018 Feb 13, 2019	BUY	$26.66 - $34.85 $805,132 - $1.05 Million	30,200 New	30,200 $924,000

Others Institutions Holding ATRC

# of Institutions

243

Shares Held

50.9M

Call Options Held

27.1K

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 $1.53B
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...

More about ATRC

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