Group One Trading
PSNL icon

Group One Trading’s Personalis PSNL Stock Holding History

Group One Trading’s Portfolio PSNL Stock Details PSNL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$63.1K Sell
9,900
-26,400
-73% -$223K ﹤0.01% 5087
2025
Q4 		$289K Buy
36,300
+28,200
+348% +$247K ﹤0.01% 4048
2025
Q3 		$52.8K Sell
8,100
-2,900
-26% -$16.5K ﹤0.01% 5916
2025
Q2 		$72.2K Sell
11,000
-17,300
-61% -$80.3K ﹤0.01% 5258
2025
Q1 		$99.3K Buy
28,300
+24,000
+558% +$114K ﹤0.01% 4606
2024
Q4 		$24.9K Buy
4,300
+2,700
+169% +$12.5K ﹤0.01% 5554
2024
Q3 		$8.61K Sell
1,600
-400
-20% -$1.65K ﹤0.01% 5668
2024
Q2 		$2.34K Hold
2,000
– – ﹤0.01% 6183
2024
Q1 		$2.98K Sell
2,000
-7,200
-78% -$11.2K ﹤0.01% 6384
2023
Q4 		$19.3K Buy
+9,200
New +$11.9K ﹤0.01% 5772
2023
Q1 		– Sell
-1,200
Closed -$2.38K – 7800
2022
Q4 		$2.38K Buy
1,200
+500
+71% +$1.26K ﹤0.01% 6604
2022
Q3 		$2K Buy
700
+500
+250% +$1.91K ﹤0.01% 7189
2022
Q2 		$1K Sell
200
-2,300
-92% -$11.7K ﹤0.01% 7607
2022
Q1 		$20K Sell
2,500
-7,400
-75% -$76.6K ﹤0.01% 6752
2021
Q4 		$141K Sell
9,900
-6,600
-40% -$110K ﹤0.01% 5424
2021
Q3 		$317K Buy
16,500
+4,900
+42% +$102K ﹤0.01% 4684
2021
Q2 		$293K Buy
11,600
+7,200
+164% +$165K ﹤0.01% 4813
2021
Q1 		$108K Sell
4,400
-700
-14% -$24K ﹤0.01% 5585
2020
Q4 		$187K Buy
5,100
+4,900
+2,450% +$148K ﹤0.01% 4099
2020
Q3 		$4K Sell
200
-1,100
-85% -$21.9K ﹤0.01% 5688
2020
Q2 		$17K Sell
1,300
-24,400
-95% -$271K ﹤0.01% 4895
2020
Q1 		$207K Buy
25,700
+25,600
+25,600% +$238K ﹤0.01% 2730
2019
Q4 		$1K Buy
+100
New +$1.04K ﹤0.01% 4983

Other funds holding PSNL

MC
Merck & Co Kenilworth, New Jersey $349M AUM 146.07% 1-Year Est. Return
LMC
Lightspeed Management Company Menlo Park, California $988M AUM 7.5% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
ACM
AIGH Capital Management Baltimore, Maryland $733M AUM 327.32% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Group One Trading's PSNL Position: Q4 2025 in Review

Group One Trading sold out of Personalis (PSNL) in Q4 2025, closing a stake of 2,142 shares — an estimated $18.7K sold.

Group One Trading first reported a position in PSNL in Q4 2019 and held it in 14 quarters. The position peaked at $21.4K in Q1 2025. 126 funds tracked by Wall St. Rank hold PSNL as of Q4 2025.

  • Group One Trading reported no remaining Personalis position as of Q4 2025 after selling out during the quarter.
  • Group One Trading sold 2,142 Personalis shares in Q4 2025, an estimated $18.7K.
  • Group One Trading first reported a position in Personalis in Q4 2019 and held it in 14 quarters.
  • Group One Trading's Personalis position peaked at $21.4K in Q1 2025.
  • 126 funds tracked by Wall St. Rank held Personalis as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.