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 		– Sell
-6,400
Closed -$50.9K – 8513
2025
Q4 		$50.9K Sell
6,400
-12,100
-65% -$106K ﹤0.01% 5588
2025
Q3 		$121K Buy
18,500
+11,300
+157% +$64.3K ﹤0.01% 5161
2025
Q2 		$47.2K Sell
7,200
-1,800
-20% -$8.36K ﹤0.01% 5626
2025
Q1 		$31.6K Buy
9,000
+8,800
+4,400% +$41.8K ﹤0.01% 5507
2024
Q4 		$1.16K Buy
+200
New +$923 ﹤0.01% 6859
2022
Q2 		– Sell
-2,300
Closed -$19K – 8375
2022
Q1 		$19K Sell
2,300
-2,800
-55% -$29K ﹤0.01% 6785
2021
Q4 		$73K Hold
5,100
– – ﹤0.01% 6009
2021
Q3 		$98K Sell
5,100
-4,800
-48% -$100K ﹤0.01% 5935
2021
Q2 		$250K Buy
9,900
+8,300
+519% +$190K ﹤0.01% 4985
2021
Q1 		$39K Sell
1,600
-5,600
-78% -$192K ﹤0.01% 6396
2020
Q4 		$264K Buy
7,200
+300
+4% +$9.07K ﹤0.01% 3853
2020
Q3 		$150K Buy
+6,900
New +$137K ﹤0.01% 3876
2020
Q1 		– Sell
-700
Closed -$8K – 5648
2019
Q4 		$8K Buy
+700
New +$7.29K ﹤0.01% 4658

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.