UBS Group
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UBS Group’s Personalis PSNL Stock Holding History

UBS Group’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 		$2.44M Buy
383,503
+76,935
+25% +$649K ﹤0.01% 4789
2025
Q4 		$2.44M Buy
306,568
+11,004
+4% +$96.2K ﹤0.01% 4782
2025
Q3 		$1.93M Buy
295,564
+175,750
+147% +$1M ﹤0.01% 4987
2025
Q2 		$786K Buy
119,814
+73,503
+159% +$341K ﹤0.01% 5641
2025
Q1 		$163K Buy
46,311
+4,384
+10% +$20.8K ﹤0.01% 6689
2024
Q4 		$242K Buy
41,927
+34,850
+492% +$161K ﹤0.01% 6336
2024
Q3 		$38.1K Sell
7,077
-80,882
-92% -$333K ﹤0.01% 6998
2024
Q2 		$103K Buy
87,959
+76,748
+685% +$105K ﹤0.01% 6140
2024
Q1 		$16.7K Buy
11,211
+981
+10% +$1.52K ﹤0.01% 6998
2023
Q4 		$21.5K Sell
10,230
-10,380
-50% -$13.4K ﹤0.01% 7063
2023
Q3 		$24.9K Buy
20,610
+2,996
+17% +$5.35K ﹤0.01% 6687
2023
Q2 		$33.1K Sell
17,614
-246,466
-93% -$557K ﹤0.01% 6671
2023
Q1 		$729K Buy
264,080
+2,820
+1% +$7.93K ﹤0.01% 4384
2022
Q4 		$517K Buy
261,260
+100,471
+62% +$253K ﹤0.01% 4671
2022
Q3 		$477K Buy
160,789
+5,813
+4% +$22.2K ﹤0.01% 4379
2022
Q2 		$535K Buy
154,976
+138,747
+855% +$706K ﹤0.01% 4218
2022
Q1 		$133K Sell
16,229
-17,952
-53% -$186K ﹤0.01% 5686
2021
Q4 		$487K Buy
34,181
+29,219
+589% +$487K ﹤0.01% 5005
2021
Q3 		$95K Sell
4,962
-214
-4% -$4.47K ﹤0.01% 5867
2021
Q2 		$131K Sell
5,176
-20,825
-80% -$477K ﹤0.01% 5676
2021
Q1 		$639K Buy
26,001
+18,879
+265% +$647K ﹤0.01% 4679
2020
Q4 		$261K Buy
7,122
+606
+9% +$18.3K ﹤0.01% 5070
2020
Q3 		$141K Sell
6,516
-8,460
-56% -$168K ﹤0.01% 4993
2020
Q2 		$194K Buy
14,976
+69
+0.5% +$765 ﹤0.01% 4816
2020
Q1 		$120K Buy
14,907
+4,042
+37% +$37.6K ﹤0.01% 5129
2019
Q4 		$118K Buy
10,865
+4,977
+85% +$51.8K ﹤0.01% 5921
2019
Q3 		$86K Buy
+5,888
New +$111K ﹤0.01% 5851

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

UBS Group's PSNL Position: Q1 2026 in Review

UBS Group increased its Personalis (PSNL) stake by 25% in Q1 2026, buying an estimated $649K and bringing the position to 383,503 shares worth $2.44M. The position accounts for ﹤0.01% of the portfolio, ranked #4789.

UBS Group first reported a position in PSNL in Q3 2019 and has held it in 27 quarters since. 140 funds tracked by Wall St. Rank hold PSNL as of Q1 2026.

  • UBS Group held 383,503 shares of Personalis worth $2.44M as of Q1 2026.
  • UBS Group bought 76,935 Personalis shares in Q1 2026, an estimated $649K.
  • Personalis made up ﹤0.01% of UBS Group's portfolio in Q1 2026, its #4789 holding.
  • UBS Group first reported a position in Personalis in Q3 2019 and has held it in 27 quarters since.
  • 140 funds tracked by Wall St. Rank held Personalis as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.