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Parallel Advisors’s Personalis PSNL Stock Holding History

Parallel Advisors’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
2025
Q4 		– Sell
-16,522
Closed -$108K – 3736
2025
Q3 		$108K Hold
16,522
– – ﹤0.01% 1386
2025
Q2 		$108K Hold
16,522
– – ﹤0.01% 1319
2025
Q1 		$59.8K Hold
16,522
– – ﹤0.01% 1529
2024
Q4 		$95.5K Hold
16,522
– – ﹤0.01% 1298
2024
Q3 		$88.9K Hold
16,522
– – ﹤0.01% 1317
2024
Q2 		$19.3K Hold
16,522
– – ﹤0.01% 2012
2024
Q1 		$24.6K Hold
16,522
– – ﹤0.01% 1868
2023
Q4 		$34.7K Hold
16,522
– – ﹤0.01% 1624
2023
Q3 		$20K Hold
16,522
– – ﹤0.01% 1842
2023
Q2 		$31.1K Hold
16,522
– – ﹤0.01% 1633
2023
Q1 		$45.6K Hold
16,522
– – ﹤0.01% 1413
2022
Q4 		$32.7K Hold
16,522
– – ﹤0.01% 1481
2022
Q3 		$49K Hold
16,522
– – ﹤0.01% 1273
2022
Q2 		$57K Hold
16,522
– – ﹤0.01% 1190
2022
Q1 		$137K Sell
16,522
-752
-4% -$7.79K 0.01% 865
2021
Q4 		$246K Buy
17,274
+730
+4% +$12.2K 0.01% 663
2021
Q3 		$318K Buy
16,544
+22
+0.1% +$460 0.01% 552
2021
Q2 		$418K Sell
16,522
-121
-0.7% -$2.77K 0.02% 437
2021
Q1 		$410K Buy
16,643
+121
+0.7% +$4.15K 0.02% 404
2020
Q4 		$605K Hold
16,522
– – 0.03% 294
2020
Q3 		$358K Hold
16,522
– – 0.02% 378
2020
Q2 		$214K Buy
+16,522
New +$183K 0.01% 520

Other funds holding PSNL

MC
Merck & Co Kenilworth, New Jersey $349M AUM 146.07% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return
ACM
AIGH Capital Management Baltimore, Maryland $733M AUM 327.32% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return

Parallel Advisors's PSNL Position: Q4 2025 in Review

Parallel Advisors sold out of Personalis (PSNL) in Q4 2025, closing a stake of 16,522 shares — an estimated $108K sold.

Parallel Advisors first reported a position in PSNL in Q2 2020 and held it in 22 quarters. The position peaked at $605K in Q4 2020. 126 funds tracked by Wall St. Rank hold PSNL as of Q4 2025.

  • Parallel Advisors reported no remaining Personalis position as of Q4 2025 after selling out during the quarter.
  • Parallel Advisors sold 16,522 Personalis shares in Q4 2025, an estimated $108K.
  • Parallel Advisors first reported a position in Personalis in Q2 2020 and held it in 22 quarters.
  • Parallel Advisors's Personalis position peaked at $605K in Q4 2020.
  • 126 funds tracked by Wall St. Rank held Personalis as of Q4 2025.

Based on Parallel Advisors's 13F filing for Q4 2025, filed 11 Feb 2026.