Group One Trading’s Vicor VICR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $4.89M | Buy |
30,400
+24,800
| +443% | +$4.1M | 0.01% | 1320 |
|
|
2025
Q4 | $614K | Buy |
5,600
+4,800
| +600% | +$408K | ﹤0.01% | 3305 |
|
|
2025
Q3 | $39.8K | Buy |
800
+400
| +100% | +$19.5K | ﹤0.01% | 6154 |
|
|
2025
Q2 | $18.1K | Sell |
400
-2,200
| -85% | -$98.3K | ﹤0.01% | 6316 |
|
|
2025
Q1 | $122K | Buy |
+2,600
| New | +$138K | ﹤0.01% | 4443 |
|
|
2024
Q4 | – | Sell |
-6,000
| Closed | -$253K | – | 8023 |
|
|
2024
Q3 | $253K | Buy |
6,000
+3,100
| +107% | +$115K | ﹤0.01% | 3414 |
|
|
2024
Q2 | $96.2K | Sell |
2,900
-5,800
| -67% | -$200K | ﹤0.01% | 3996 |
|
|
2024
Q1 | $333K | Buy |
8,700
+6,000
| +222% | +$233K | ﹤0.01% | 3122 |
|
|
2023
Q4 | $121K | Sell |
2,700
-600
| -18% | -$26.4K | ﹤0.01% | 4295 |
|
|
2023
Q3 | $194K | Buy |
3,300
+1,500
| +83% | +$99.4K | ﹤0.01% | 3823 |
|
|
2023
Q2 | $97.2K | Buy |
1,800
+300
| +20% | +$14.8K | ﹤0.01% | 4652 |
|
|
2023
Q1 | $70.4K | Buy |
+1,500
| New | +$83.2K | ﹤0.01% | 4582 |
|
|
2022
Q4 | – | Sell |
-1,100
| Closed | -$65K | – | 8149 |
|
|
2022
Q3 | $65K | Sell |
1,100
-700
| -39% | -$46.2K | ﹤0.01% | 5185 |
|
|
2022
Q2 | $99K | Sell |
1,800
-1,600
| -47% | -$99.2K | ﹤0.01% | 5001 |
|
|
2022
Q1 | $240K | Buy |
3,400
+3,000
| +750% | +$269K | ﹤0.01% | 4609 |
|
|
2021
Q4 | $51K | Buy |
400
+100
| +33% | +$14.2K | ﹤0.01% | 6333 |
|
|
2021
Q3 | $40K | Sell |
300
-2,100
| -88% | -$251K | ﹤0.01% | 6718 |
|
|
2021
Q2 | $254K | Buy |
2,400
+2,000
| +500% | +$178K | ﹤0.01% | 4968 |
|
|
2021
Q1 | $34K | Sell |
400
-4,300
| -91% | -$405K | ﹤0.01% | 6474 |
|
|
2020
Q4 | $433K | Sell |
4,700
-7,000
| -60% | -$588K | ﹤0.01% | 3398 |
|
|
2020
Q3 | $909K | Sell |
11,700
-2,300
| -16% | -$183K | ﹤0.01% | 2287 |
|
|
2020
Q2 | $1.01M | Buy |
14,000
+2,400
| +21% | +$135K | ﹤0.01% | 2008 |
|
|
2020
Q1 | $517K | Buy |
11,600
+6,800
| +142% | +$322K | ﹤0.01% | 2029 |
|
|
2019
Q4 | $224K | Sell |
4,800
-47,200
| -91% | -$1.8M | ﹤0.01% | 3089 |
|
|
2019
Q3 | $1.53M | Buy |
52,000
+51,600
| +12,900% | +$1.59M | 0.01% | 1409 |
|
|
2019
Q2 | $12K | Sell |
400
-5,100
| -93% | -$164K | ﹤0.01% | 4368 |
|
|
2019
Q1 | $171K | Sell |
5,500
-9,000
| -62% | -$332K | ﹤0.01% | 2812 |
|
|
2018
Q4 | $548K | Sell |
14,500
-27,500
| -65% | -$1M | ﹤0.01% | 1933 |
|
|
2018
Q3 | $1.93M | Sell |
42,000
-3,200
| -7% | -$176K | 0.02% | 1191 |
|
|
2018
Q2 | $1.97M | Buy |
45,200
+31,200
| +223% | +$1.21M | 0.02% | 1150 |
|
|
2018
Q1 | $400K | Buy |
+14,000
| New | +$301K | ﹤0.01% | 2226 |
|
|
2015
Q2 | – | Sell |
-5,300
| Closed | -$81K | – | 5198 |
|
|
2015
Q1 | $81K | Buy |
+5,300
| New | +$68.5K | ﹤0.01% | 3029 |
|
|
2013
Q3 | – | Sell |
-3,500
| Closed | -$24K | – | 5606 |
|
|
2013
Q2 | $24K | Buy |
+3,500
| New | +$18.8K | ﹤0.01% | 3974 |
|
Other funds holding VICR
VPM
VCM
NIM
Group One Trading's VICR Position: Q1 2026 in Review
Group One Trading reduced its Vicor (VICR) stake by 31% in Q1 2026, selling an estimated $224K and leaving 3,022 shares worth $487K. The position accounts for ﹤0.01% of the portfolio, ranked #3371.
Group One Trading first reported a position in VICR in Q3 2013 and has held it in 29 quarters since. The position peaked at $2.46M in Q1 2020. 369 funds tracked by Wall St. Rank hold VICR as of Q1 2026.
- Group One Trading held 3,022 shares of Vicor worth $487K as of Q1 2026.
- Group One Trading sold 1,357 Vicor shares in Q1 2026, an estimated $224K.
- Vicor made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #3371 holding.
- Group One Trading first reported a position in Vicor in Q3 2013 and has held it in 29 quarters since.
- Group One Trading's Vicor position peaked at $2.46M in Q1 2020.
- 369 funds tracked by Wall St. Rank held Vicor as of Q1 2026.
Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.