Group One 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 | $30.8K | Sell |
300
-300
| -50% | -$39.9K | ﹤0.01% | 5644 |
|
|
2025
Q4 | $104K | Buy |
+600
| New | +$107K | ﹤0.01% | 4969 |
|
|
2025
Q1 | – | Sell |
-100
| Closed | -$14.5K | – | 8192 |
|
|
2024
Q4 | $14.5K | Hold |
100
| – | – | ﹤0.01% | 5900 |
|
|
2024
Q3 | $21.7K | Hold |
100
| – | – | ﹤0.01% | 5188 |
|
|
2024
Q2 | $15.7K | Sell |
100
-15,000
| -99% | -$2.23M | ﹤0.01% | 5384 |
|
|
2024
Q1 | $1.94M | Buy |
15,100
+14,100
| +1,410% | +$1.48M | 0.01% | 1499 |
|
|
2023
Q4 | $90K | Sell |
1,000
-57,500
| -98% | -$4.13M | ﹤0.01% | 4559 |
|
|
2023
Q3 | $3.22M | Sell |
58,500
-3,600
| -6% | -$244K | 0.01% | 1261 |
|
|
2023
Q2 | $5.57M | Buy |
62,100
+61,300
| +7,663% | +$6.53M | 0.02% | 879 |
|
|
2023
Q1 | $108K | Sell |
800
-3,200
| -80% | -$408K | ﹤0.01% | 4245 |
|
|
2022
Q4 | $437K | Buy |
4,000
+1,600
| +67% | +$169K | ﹤0.01% | 3165 |
|
|
2022
Q3 | $192K | Buy |
2,400
+2,100
| +700% | +$175K | ﹤0.01% | 4182 |
|
|
2022
Q2 | $18K | Sell |
300
-2,000
| -87% | -$100K | ﹤0.01% | 6364 |
|
|
2022
Q1 | $146K | Sell |
2,300
-2,800
| -55% | -$202K | ﹤0.01% | 5124 |
|
|
2021
Q4 | $452K | Buy |
5,100
+1,700
| +50% | +$123K | ﹤0.01% | 4249 |
|
|
2021
Q3 | $194K | Buy |
3,400
+500
| +17% | +$25.5K | ﹤0.01% | 5207 |
|
|
2021
Q2 | $150K | Sell |
2,900
-1,300
| -31% | -$66.9K | ﹤0.01% | 5539 |
|
|
2021
Q1 | $239K | Sell |
4,200
-6,600
| -61% | -$389K | ﹤0.01% | 4837 |
|
|
2020
Q4 | $452K | Sell |
10,800
-30,200
| -74% | -$1.05M | ﹤0.01% | 3350 |
|
|
2020
Q3 | $1.08M | Buy |
41,000
+17,900
| +77% | +$473K | ﹤0.01% | 2125 |
|
|
2020
Q2 | $635K | Sell |
23,100
-70,100
| -75% | -$1.64M | ﹤0.01% | 2434 |
|
|
2020
Q1 | $1.56M | Buy |
93,200
+38,000
| +69% | +$1.03M | 0.01% | 1203 |
|
|
2019
Q4 | $1.43M | Sell |
55,200
-29,600
| -35% | -$920K | 0.01% | 1570 |
|
|
2019
Q3 | $2.61M | Buy |
84,800
+57,900
| +215% | +$2.02M | 0.02% | 1004 |
|
|
2019
Q2 | $770K | Buy |
26,900
+23,100
| +608% | +$564K | 0.01% | 1776 |
|
|
2019
Q1 | $64K | Sell |
3,800
-26,200
| -87% | -$435K | ﹤0.01% | 3448 |
|
|
2018
Q4 | $437K | Buy |
30,000
+1,700
| +6% | +$33.4K | ﹤0.01% | 2068 |
|
|
2018
Q3 | $702K | Sell |
28,300
-112,700
| -80% | -$2.49M | 0.01% | 1978 |
|
|
2018
Q2 | $3.12M | Buy |
141,000
+57,900
| +70% | +$980K | 0.03% | 812 |
|
|
2018
Q1 | $1.08M | Buy |
83,100
+26,100
| +46% | +$435K | 0.01% | 1467 |
|
|
2017
Q4 | $1.28M | Buy |
57,000
+11,900
| +26% | +$341K | 0.01% | 1517 |
|
|
2017
Q3 | $1.88M | Buy |
45,100
+4,200
| +10% | +$177K | 0.02% | 1093 |
|
|
2017
Q2 | $1.99M | Buy |
40,900
+38,100
| +1,361% | +$1.6M | 0.02% | 952 |
|
|
2017
Q1 | $85K | Buy |
2,800
+2,700
| +2,700% | +$85K | ﹤0.01% | 3076 |
|
|
2016
Q4 | $4K | Buy |
+100
| New | +$3.07K | ﹤0.01% | 4149 |
|
Other funds holding PI
VPM
VCM
SC
Group One Trading's PI Position: Q1 2026 in Review
Group One Trading increased its Impinj (PI) stake by 2,898% in Q1 2026, buying an estimated $174K and bringing the position to 1,349 shares worth $139K. The position accounts for ﹤0.01% of the portfolio, ranked #4427.
Group One Trading first reported a position in PI in Q4 2016 and has held it in 22 quarters since. The position peaked at $3.33M in Q3 2018. 290 funds tracked by Wall St. Rank hold PI as of Q1 2026.
- Group One Trading held 1,349 shares of Impinj worth $139K as of Q1 2026.
- Group One Trading bought 1,304 Impinj shares in Q1 2026, an estimated $174K.
- Impinj made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4427 holding.
- Group One Trading first reported a position in Impinj in Q4 2016 and has held it in 22 quarters since.
- Group One Trading's Impinj position peaked at $3.33M in Q3 2018.
- 290 funds tracked by Wall St. Rank held Impinj as of Q1 2026.
Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.