D.E. Shaw & Co’s AtriCure ATRC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.61M | Buy |
+56,589
| New | +$1.93M | ﹤0.01% | 3084 |
|
|
2025
Q3 | – | Sell |
-7,776
| Closed | -$255K | – | 4549 |
|
|
2025
Q2 | $255K | Sell |
7,776
-17,579
| -69% | -$571K | ﹤0.01% | 3960 |
|
|
2025
Q1 | $818K | Sell |
25,355
-42,107
| -62% | -$1.56M | ﹤0.01% | 3213 |
|
|
2024
Q4 | $2.06M | Sell |
67,462
-49,834
| -42% | -$1.6M | ﹤0.01% | 2710 |
|
|
2024
Q3 | $3.29M | Buy |
117,296
+11,711
| +11% | +$289K | ﹤0.01% | 2307 |
|
|
2024
Q2 | $2.4M | Sell |
105,585
-49,610
| -32% | -$1.14M | ﹤0.01% | 2492 |
|
|
2024
Q1 | $4.72M | Buy |
155,195
+46,179
| +42% | +$1.55M | ﹤0.01% | 1929 |
|
|
2023
Q4 | $3.89M | Buy |
109,016
+37,266
| +52% | +$1.39M | ﹤0.01% | 2111 |
|
|
2023
Q3 | $3.14M | Sell |
71,750
-80,249
| -53% | -$3.91M | ﹤0.01% | 2220 |
|
|
2023
Q2 | $7.5M | Sell |
151,999
-26,828
| -15% | -$1.24M | 0.01% | 1574 |
|
|
2023
Q1 | $7.41M | Buy |
178,827
+62,764
| +54% | +$2.6M | 0.01% | 1614 |
|
|
2022
Q4 | $5.15M | Sell |
116,063
-77,394
| -40% | -$3.23M | 0.01% | 2063 |
|
|
2022
Q3 | $7.57M | Sell |
193,457
-20,533
| -10% | -$939K | 0.01% | 1622 |
|
|
2022
Q2 | $8.74M | Buy |
213,990
+119,314
| +126% | +$5.65M | 0.01% | 1516 |
|
|
2022
Q1 | $6.22M | Buy |
94,676
+52,251
| +123% | +$3.39M | 0.01% | 2069 |
|
|
2021
Q4 | $2.95M | Buy |
42,425
+12,677
| +43% | +$921K | ﹤0.01% | 2976 |
|
|
2021
Q3 | $2.07M | Buy |
29,748
+7,628
| +34% | +$587K | ﹤0.01% | 3006 |
|
|
2021
Q2 | $1.75M | Sell |
22,120
-13,180
| -37% | -$958K | ﹤0.01% | 3078 |
|
|
2021
Q1 | $2.31M | Sell |
35,300
-95,773
| -73% | -$5.9M | ﹤0.01% | 2466 |
|
|
2020
Q4 | $7.3M | Sell |
131,073
-120,741
| -48% | -$5.22M | 0.01% | 1579 |
|
|
2020
Q3 | $10M | Sell |
251,814
-126,540
| -33% | -$5.37M | 0.01% | 1245 |
|
|
2020
Q2 | $17M | Buy |
378,354
+200,021
| +112% | +$8.71M | 0.02% | 869 |
|
|
2020
Q1 | $5.99M | Buy |
178,333
+58,564
| +49% | +$2.11M | 0.01% | 1333 |
|
|
2019
Q4 | $3.89M | Buy |
119,769
+18,294
| +18% | +$521K | ﹤0.01% | 1927 |
|
|
2019
Q3 | $2.53M | Sell |
101,475
-88,278
| -47% | -$2.52M | ﹤0.01% | 2182 |
|
|
2019
Q2 | $5.66M | Sell |
189,753
-110,456
| -37% | -$3.22M | 0.01% | 1508 |
|
|
2019
Q1 | $8.04M | Buy |
300,209
+29,294
| +11% | +$890K | 0.01% | 1249 |
|
|
2018
Q4 | $8.29M | Buy |
270,915
+96,176
| +55% | +$3M | 0.01% | 1213 |
|
|
2018
Q3 | $6.12M | Sell |
174,739
-39,559
| -18% | -$1.25M | 0.01% | 1435 |
|
|
2018
Q2 | $5.8M | Buy |
214,298
+21,225
| +11% | +$499K | 0.01% | 1424 |
|
|
2018
Q1 | $3.96M | Buy |
193,073
+39,546
| +26% | +$714K | 0.01% | 1562 |
|
|
2017
Q4 | $2.8M | Buy |
153,527
+41,844
| +37% | +$829K | ﹤0.01% | 1886 |
|
|
2017
Q3 | $2.5M | Buy |
111,683
+27,743
| +33% | +$627K | ﹤0.01% | 1865 |
|
|
2017
Q2 | $2.04M | Buy |
83,940
+54,308
| +183% | +$1.15M | ﹤0.01% | 1967 |
|
|
2017
Q1 | $567K | Sell |
29,632
-103,363
| -78% | -$1.81M | ﹤0.01% | 2663 |
|
|
2016
Q4 | $2.6M | Buy |
132,995
+44,462
| +50% | +$806K | ﹤0.01% | 1791 |
|
|
2016
Q3 | $1.4M | Buy |
88,533
+22,558
| +34% | +$347K | ﹤0.01% | 2166 |
|
|
2016
Q2 | $932K | Buy |
65,975
+1,314
| +2% | +$20K | ﹤0.01% | 2450 |
|
|
2016
Q1 | $1.09M | Buy |
64,661
+33,664
| +109% | +$592K | ﹤0.01% | 2300 |
|
|
2015
Q4 | $696K | Sell |
30,997
-25,211
| -45% | -$520K | ﹤0.01% | 2879 |
|
|
2015
Q3 | $1.23M | Buy |
56,208
+47,866
| +574% | +$1.2M | ﹤0.01% | 2462 |
|
|
2015
Q2 | $206K | Sell |
8,342
-4,305
| -34% | -$96.1K | ﹤0.01% | 3572 |
|
|
2015
Q1 | $259K | Sell |
12,647
-43,334
| -77% | -$840K | ﹤0.01% | 3362 |
|
|
2014
Q4 | $1.12M | Buy |
55,981
+15,992
| +40% | +$274K | ﹤0.01% | 2747 |
|
|
2014
Q3 | $589K | Sell |
39,989
-9,382
| -19% | -$149K | ﹤0.01% | 3225 |
|
|
2014
Q2 | $907K | Sell |
49,371
-26,068
| -35% | -$434K | ﹤0.01% | 3035 |
|
|
2014
Q1 | $1.42M | Buy |
75,439
+38,969
| +107% | +$799K | ﹤0.01% | 2722 |
|
|
2013
Q4 | $681K | Sell |
36,470
-239
| -0.7% | -$3.48K | ﹤0.01% | 3485 |
|
|
2013
Q3 | $403K | Buy |
36,709
+11,747
| +47% | +$116K | ﹤0.01% | 3726 |
|
|
2013
Q2 | $237K | Buy |
+24,962
| New | +$217K | ﹤0.01% | 3691 |
|
Other funds holding ATRC
HRCM
VPM
VCM
NAMI
D.E. Shaw & Co's ATRC Position: Q1 2026 in Review
D.E. Shaw & Co opened a new position in AtriCure (ATRC) in Q1 2026: 56,589 shares worth $1.61M. The stake represents ﹤0.01% of the portfolio and ranks #3084 among its holdings. This is a return to the name: D.E. Shaw & Co previously reported a position in ATRC as recently as Q2 2025.
D.E. Shaw & Co first reported a position in ATRC in Q2 2013 and has held it in 50 quarters since. The position peaked at $17M in Q2 2020. 223 funds tracked by Wall St. Rank hold ATRC as of Q1 2026.
- D.E. Shaw & Co held 56,589 shares of AtriCure worth $1.61M as of Q1 2026.
- AtriCure was a new D.E. Shaw & Co position in Q1 2026.
- AtriCure made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #3084 holding.
- D.E. Shaw & Co first reported a position in AtriCure in Q2 2013 and has held it in 50 quarters since.
- D.E. Shaw & Co's AtriCure position peaked at $17M in Q2 2020.
- 223 funds tracked by Wall St. Rank held AtriCure as of Q1 2026.
Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.