D.E. Shaw & Co’s Penumbra PEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-11,400
Closed -$2.89M 4910
2025
Q3
$2.89M Hold
11,400
﹤0.01% 2686
2025
Q2
$2.93M Hold
11,400
﹤0.01% 2446
2025
Q1
$3.05M Buy
11,400
+10,000
+714% +$2.7M ﹤0.01% 2287
2024
Q4
$332K Sell
1,400
-11,800
-89% -$2.68M ﹤0.01% 3840
2024
Q3
$2.56M Buy
13,200
+1,400
+12% +$265K ﹤0.01% 2508
2024
Q2
$2.12M Sell
11,800
-35,600
-75% -$7.11M ﹤0.01% 2609
2024
Q1
$10.6M Sell
47,400
-20,000
-30% -$4.94M 0.01% 1319
2023
Q4
$17M Sell
67,400
-31,400
-32% -$6.94M 0.01% 1038
2023
Q3
$23.9M Buy
98,800
+21,600
+28% +$6M 0.03% 748
2023
Q2
$26.6M Buy
77,200
+25,800
+50% +$7.92M 0.03% 728
2023
Q1
$14.3M Buy
51,400
+41,400
+414% +$10.6M 0.02% 1108
2022
Q4
$2.22M Buy
+10,000
New +$1.96M ﹤0.01% 2853
2021
Q4
Sell
-10,000
Closed -$2.67M 5638
2021
Q3
$2.67M Sell
10,000
-55,600
-85% -$14.9M ﹤0.01% 2747
2021
Q2
$18M Hold
65,600
0.02% 1077
2021
Q1
$17.8M Buy
65,600
+55,600
+556% +$14.4M 0.02% 991
2020
Q4
$1.75M Buy
+10,000
New +$2.19M ﹤0.01% 2643
2019
Q1
Sell
-15,000
Closed -$1.83M 3842
2018
Q4
$1.83M Hold
15,000
﹤0.01% 2230
2018
Q3
$2.25M Hold
15,000
﹤0.01% 2113
2018
Q2
$2.07M Buy
+15,000
New +$2.14M ﹤0.01% 2208

Other funds holding PEN