Steve Schonfeld’s Penumbra PEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $6.22M | Buy |
19,695
+18,777
| +2,045% | +$6.08M | 0.02% | 561 |
|
|
2026
Q1 | $301K | Buy |
+918
| New | +$311K | ﹤0.01% | 1579 |
|
|
2025
Q3 | – | Sell |
-9,641
| Closed | -$2.47M | – | 2480 |
|
|
2025
Q2 | $2.47M | Buy |
9,641
+3,931
| +69% | +$1.07M | 0.02% | 867 |
|
|
2025
Q1 | $1.53M | Buy |
5,710
+4,484
| +366% | +$1.21M | 0.01% | 1089 |
|
|
2024
Q4 | $291K | Sell |
1,226
-1,901
| -61% | -$432K | ﹤0.01% | 1618 |
|
|
2024
Q3 | $608K | Sell |
3,127
-3,821
| -55% | -$722K | ﹤0.01% | 1352 |
|
|
2024
Q2 | $1.25M | Buy |
+6,948
| New | +$1.39M | 0.01% | 1108 |
|
|
2024
Q1 | – | Sell |
-1,013
| Closed | -$255K | – | 2309 |
|
|
2023
Q4 | $255K | Sell |
1,013
-5
| -0.5% | -$1.1K | ﹤0.01% | 1476 |
|
|
2023
Q3 | $246K | Sell |
1,018
-23,293
| -96% | -$6.47M | ﹤0.01% | 1364 |
|
|
2023
Q2 | $8.36M | Buy |
+24,311
| New | +$7.46M | 0.07% | 382 |
|
|
2023
Q1 | – | Sell |
-8,036
| Closed | -$1.79M | – | 2512 |
|
|
2022
Q4 | $1.79M | Buy |
8,036
+4,925
| +158% | +$963K | 0.01% | 868 |
|
|
2022
Q3 | $590K | Sell |
3,111
-1,903
| -38% | -$305K | ﹤0.01% | 1637 |
|
|
2022
Q2 | $625K | Sell |
5,014
-9,986
| -67% | -$1.58M | 0.01% | 1240 |
|
|
2022
Q1 | $3.33M | Buy |
+15,000
| New | +$3.33M | 0.03% | 560 |
|
|
2021
Q4 | – | Sell |
-2,800
| Closed | -$747K | – | 2434 |
|
|
2021
Q3 | $747K | Buy |
+2,800
| New | +$753K | 0.01% | 1083 |
|
|
2021
Q2 | – | Sell |
-1,971
| Closed | -$538K | – | 2211 |
|
|
2021
Q1 | $533K | Buy |
+1,971
| New | +$509K | 0.01% | 1115 |
|
|
2020
Q3 | – | Sell |
-2,500
| Closed | -$447K | – | 1579 |
|
|
2020
Q2 | $447K | Buy |
+2,500
| New | +$434K | 0.01% | 843 |
|
|
2020
Q1 | – | Sell |
-3,396
| Closed | -$558K | – | 1424 |
|
|
2019
Q4 | $558K | Sell |
3,396
-3,304
| -49% | -$526K | 0.01% | 706 |
|
|
2019
Q3 | $900K | Buy |
+6,700
| New | +$1.04M | 0.03% | 494 |
|
|
2019
Q2 | – | Sell |
-20,280
| Closed | -$2.98M | – | 1194 |
|
|
2019
Q1 | $2.98M | Sell |
20,280
-28,720
| -59% | -$4.11M | 0.1% | 257 |
|
|
2018
Q4 | $5.99M | Buy |
49,000
+39,000
| +390% | +$5.22M | 0.23% | 113 |
|
|
2018
Q3 | $1.5M | Buy |
10,000
+4,151
| +71% | +$581K | 0.07% | 346 |
|
|
2018
Q2 | $808K | Buy |
+5,849
| New | +$833K | 0.04% | 432 |
|
|
2017
Q4 | – | Sell |
-25,000
| Closed | -$2.26M | – | 849 |
|
|
2017
Q3 | $2.26M | Sell |
25,000
-2,561
| -9% | -$221K | 0.21% | 143 |
|
|
2017
Q2 | $2.42M | Sell |
27,561
-18,380
| -40% | -$1.56M | 0.25% | 122 |
|
|
2017
Q1 | $3.83M | Buy |
45,941
+29,135
| +173% | +$2.21M | 0.38% | 71 |
|
|
2016
Q4 | $1.07M | Buy |
+16,806
| New | +$1.12M | 0.14% | 222 |
|
Other funds holding PEN
HI
ECM
Steve Schonfeld's PEN Position: Q2 2026 in Review
Steve Schonfeld increased its Penumbra (PEN) stake by 2,045% in Q2 2026, buying an estimated $6.08M and bringing the position to 19,695 shares worth $6.22M. The position accounts for 0.02% of the portfolio, ranked #561.
Steve Schonfeld first reported a position in PEN in Q4 2016 and has held it in 27 quarters since. The position peaked at $8.36M in Q2 2023. 448 funds tracked by Wall St. Rank hold PEN as of Q2 2026.
- Steve Schonfeld held 19,695 shares of Penumbra worth $6.22M as of Q2 2026.
- Steve Schonfeld bought 18,777 Penumbra shares in Q2 2026, an estimated $6.08M.
- Penumbra made up 0.02% of Steve Schonfeld's portfolio in Q2 2026, its #561 holding.
- Steve Schonfeld first reported a position in Penumbra in Q4 2016 and has held it in 27 quarters since.
- Steve Schonfeld's Penumbra position peaked at $8.36M in Q2 2023.
- 448 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.
Based on Schonfeld Strategic Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.