Walleye Trading’s Impinj PI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $103K | Buy |
1,000
+100
| +11% | +$13.3K | ﹤0.01% | 3447 |
|
|
2025
Q4 | $157K | Sell |
900
-5,100
| -85% | -$909K | ﹤0.01% | 3514 |
|
|
2025
Q3 | $1.08M | Sell |
6,000
-1,000
| -14% | -$158K | ﹤0.01% | 2212 |
|
|
2025
Q2 | $777K | Buy |
7,000
+5,400
| +338% | +$537K | ﹤0.01% | 2359 |
|
|
2025
Q1 | $145K | Sell |
1,600
-19,000
| -92% | -$2.13M | ﹤0.01% | 3231 |
|
|
2024
Q4 | $2.99M | Sell |
20,600
-7,600
| -27% | -$1.44M | 0.01% | 1464 |
|
|
2024
Q3 | $6.11M | Buy |
28,200
+23,100
| +453% | +$3.92M | 0.01% | 1022 |
|
|
2024
Q2 | $800K | Sell |
5,100
-6,400
| -56% | -$951K | ﹤0.01% | 2223 |
|
|
2024
Q1 | $1.48M | Sell |
11,500
-14,800
| -56% | -$1.55M | ﹤0.01% | 1929 |
|
|
2023
Q4 | $2.37M | Sell |
26,300
-4,700
| -15% | -$337K | 0.01% | 1799 |
|
|
2023
Q3 | $1.71M | Buy |
31,000
+17,500
| +130% | +$1.19M | ﹤0.01% | 1901 |
|
|
2023
Q2 | $1.21M | Buy |
13,500
+8,800
| +187% | +$938K | ﹤0.01% | 2011 |
|
|
2023
Q1 | $637K | Sell |
4,700
-2,600
| -36% | -$331K | ﹤0.01% | 2592 |
|
|
2022
Q4 | $797K | Buy |
7,300
+7,000
| +2,333% | +$737K | ﹤0.01% | 2423 |
|
|
2022
Q3 | $24K | Sell |
300
-1,300
| -81% | -$108K | ﹤0.01% | 4392 |
|
|
2022
Q2 | $94K | Sell |
1,600
-2,700
| -63% | -$136K | ﹤0.01% | 4137 |
|
|
2022
Q1 | $273K | Sell |
4,300
-6,500
| -60% | -$470K | ﹤0.01% | 3516 |
|
|
2021
Q4 | $958K | Sell |
10,800
-4,200
| -28% | -$305K | ﹤0.01% | 2274 |
|
|
2021
Q3 | $857K | Buy |
15,000
+3,300
| +28% | +$169K | ﹤0.01% | 2377 |
|
|
2021
Q2 | $604K | Buy |
11,700
+8,600
| +277% | +$443K | ﹤0.01% | 2687 |
|
|
2021
Q1 | $176K | Buy |
+3,100
| New | +$183K | ﹤0.01% | 3738 |
|
|
2020
Q2 | – | Sell |
-65,200
| Closed | -$1.09M | – | 4521 |
|
|
2020
Q1 | $1.09M | Buy |
65,200
+64,900
| +21,633% | +$1.75M | 0.01% | 1243 |
|
|
2019
Q4 | $8K | Buy |
300
+200
| +200% | +$6.22K | ﹤0.01% | 4080 |
|
|
2019
Q3 | $3K | Buy |
+100
| New | +$3.49K | ﹤0.01% | 3919 |
|
|
2019
Q1 | – | Sell |
-8,400
| Closed | -$122K | – | 4640 |
|
|
2018
Q4 | $122K | Sell |
8,400
-11,500
| -58% | -$226K | ﹤0.01% | 3774 |
|
|
2018
Q3 | $494K | Buy |
19,900
+18,900
| +1,890% | +$417K | ﹤0.01% | 2915 |
|
|
2018
Q2 | $22K | Sell |
1,000
-29,300
| -97% | -$496K | ﹤0.01% | 4380 |
|
|
2018
Q1 | $395K | Sell |
30,300
-1,300
| -4% | -$21.7K | ﹤0.01% | 2898 |
|
|
2017
Q4 | $712 | Buy |
31,600
+20,000
| +172% | +$574K | ﹤0.01% | 2259 |
|
|
2017
Q3 | $483 | Buy |
+11,600
| New | +$488K | ﹤0.01% | 2499 |
|
Other funds holding PI
VPM
VCM
SC
Walleye Trading's PI Position: Q3 2025 in Review
Walleye Trading sold out of Impinj (PI) in Q3 2025, closing a stake of 249 shares — an estimated $39.3K sold.
Walleye Trading first reported a position in PI in Q3 2017 and held it in 18 quarters. The position peaked at $1.21M in Q4 2021. 322 funds tracked by Wall St. Rank hold PI as of Q3 2025.
- Walleye Trading reported no remaining Impinj position as of Q3 2025 after selling out during the quarter.
- Walleye Trading sold 249 Impinj shares in Q3 2025, an estimated $39.3K.
- Walleye Trading first reported a position in Impinj in Q3 2017 and held it in 18 quarters.
- Walleye Trading's Impinj position peaked at $1.21M in Q4 2021.
- 322 funds tracked by Wall St. Rank held Impinj as of Q3 2025.
Based on Walleye Trading's 13F filing for Q3 2025, filed 14 Nov 2025.