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
Q2 | $272K | Buy |
1,900
+600
| +46% | +$78.3K | ﹤0.01% | 2977 |
|
|
2026
Q1 | $134K | Sell |
1,300
-1,100
| -46% | -$146K | ﹤0.01% | 3324 |
|
|
2025
Q4 | $418K | Sell |
2,400
-3,000
| -56% | -$534K | ﹤0.01% | 2938 |
|
|
2025
Q3 | $976K | Sell |
5,400
-600
| -10% | -$94.6K | ﹤0.01% | 2291 |
|
|
2025
Q2 | $666K | Buy |
6,000
+2,000
| +50% | +$199K | ﹤0.01% | 2465 |
|
|
2025
Q1 | $363K | Buy |
4,000
+2,200
| +122% | +$247K | ﹤0.01% | 2731 |
|
|
2024
Q4 | $261K | Sell |
1,800
-9,600
| -84% | -$1.82M | ﹤0.01% | 3087 |
|
|
2024
Q3 | $2.47M | Buy |
11,400
+11,300
| +11,300% | +$1.92M | 0.01% | 1542 |
|
|
2024
Q2 | $15.7K | Sell |
100
-4,200
| -98% | -$624K | ﹤0.01% | 3806 |
|
|
2024
Q1 | $552K | Sell |
4,300
-6,100
| -59% | -$640K | ﹤0.01% | 2703 |
|
|
2023
Q4 | $936K | Sell |
10,400
-4,700
| -31% | -$337K | ﹤0.01% | 2525 |
|
|
2023
Q3 | $831K | Sell |
15,100
-10,600
| -41% | -$719K | ﹤0.01% | 2528 |
|
|
2023
Q2 | $2.3M | Sell |
25,700
-6,200
| -19% | -$661K | 0.01% | 1545 |
|
|
2023
Q1 | $4.32M | Buy |
31,900
+20,000
| +168% | +$2.55M | 0.01% | 1148 |
|
|
2022
Q4 | $1.3M | Sell |
11,900
-26,900
| -69% | -$2.83M | ﹤0.01% | 2017 |
|
|
2022
Q3 | $3.1M | Buy |
38,800
+36,400
| +1,517% | +$3.03M | 0.01% | 1362 |
|
|
2022
Q2 | $141K | Sell |
2,400
-18,000
| -88% | -$904K | ﹤0.01% | 3949 |
|
|
2022
Q1 | $1.3M | Buy |
20,400
+9,600
| +89% | +$693K | ﹤0.01% | 2009 |
|
|
2021
Q4 | $958K | Sell |
10,800
-4,600
| -30% | -$334K | ﹤0.01% | 2273 |
|
|
2021
Q3 | $880K | Sell |
15,400
-16,100
| -51% | -$823K | ﹤0.01% | 2346 |
|
|
2021
Q2 | $1.63M | Buy |
31,500
+27,200
| +633% | +$1.4M | 0.01% | 1672 |
|
|
2021
Q1 | $245K | Buy |
+4,300
| New | +$253K | ﹤0.01% | 3437 |
|
|
2020
Q4 | – | Sell |
-24,700
| Closed | -$651K | – | 4860 |
|
|
2020
Q3 | $651K | Buy |
24,700
+4,900
| +25% | +$129K | ﹤0.01% | 2014 |
|
|
2020
Q2 | $544K | Sell |
19,800
-32,400
| -62% | -$758K | ﹤0.01% | 2213 |
|
|
2020
Q1 | $872K | Buy |
52,200
+24,700
| +90% | +$666K | 0.01% | 1408 |
|
|
2019
Q4 | $711K | Buy |
27,500
+26,200
| +2,015% | +$815K | ﹤0.01% | 2096 |
|
|
2019
Q3 | $40K | Sell |
1,300
-5,900
| -82% | -$206K | ﹤0.01% | 3633 |
|
|
2019
Q2 | $206K | Buy |
+7,200
| New | +$176K | ﹤0.01% | 2909 |
|
|
2019
Q1 | – | Sell |
-16,200
| Closed | -$236K | – | 4638 |
|
|
2018
Q4 | $236K | Sell |
16,200
-17,100
| -51% | -$335K | ﹤0.01% | 3235 |
|
|
2018
Q3 | $827K | Buy |
33,300
+27,600
| +484% | +$609K | ﹤0.01% | 2302 |
|
|
2018
Q2 | $126K | Sell |
5,700
-10,100
| -64% | -$171K | ﹤0.01% | 3938 |
|
|
2018
Q1 | $206K | Sell |
15,800
-11,700
| -43% | -$195K | ﹤0.01% | 3472 |
|
|
2017
Q4 | $620K | Buy |
27,500
+22,900
| +498% | +$657K | ﹤0.01% | 2403 |
|
|
2017
Q3 | $192K | Buy |
+4,600
| New | +$194K | ﹤0.01% | 3264 |
|
Other funds holding PI
SC
Walleye Trading's PI Position: Q2 2026 in Review
Walleye Trading opened a new position in Impinj (PI) in Q2 2026: 93 shares worth $13.3K. The stake represents ﹤0.01% of the portfolio and ranks #3789 among its holdings. This is a return to the name: Walleye Trading previously reported a position in PI as recently as Q2 2025.
Walleye Trading first reported a position in PI in Q3 2017 and has held it in 19 quarters since. The position peaked at $1.21M in Q4 2021. 316 funds tracked by Wall St. Rank hold PI as of Q2 2026.
- Walleye Trading held 93 shares of Impinj worth $13.3K as of Q2 2026.
- Impinj was a new Walleye Trading position in Q2 2026.
- Impinj made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #3789 holding.
- Walleye Trading first reported a position in Impinj in Q3 2017 and has held it in 19 quarters since.
- Walleye Trading's Impinj position peaked at $1.21M in Q4 2021.
- 316 funds tracked by Wall St. Rank held Impinj as of Q2 2026.
Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.