Ameriprise
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Ameriprise’s Personalis PSNL Stock Holding History

Ameriprise’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 		$48.4M Buy
7,592,807
+1,305,656
+21% +$11M 0.01% 889
2025
Q4 		$50M Buy
6,287,151
+5,988,126
+2,003% +$52.4M 0.01% 878
2025
Q3 		$1.95M Sell
299,025
-30,840
-9% -$176K ﹤0.01% 3020
2025
Q2 		$2.16M Buy
329,865
+303,933
+1,172% +$1.41M ﹤0.01% 2915
2025
Q1 		$91K Sell
25,932
-8,475
-25% -$40.3K ﹤0.01% 3891
2024
Q4 		$199K Buy
34,407
+9,535
+38% +$44K ﹤0.01% 3869
2024
Q3 		$134K Sell
24,872
-4,000
-14% -$16.5K ﹤0.01% 3802
2024
Q2 		$33.8K Sell
28,872
-11,076
-28% -$15.2K ﹤0.01% 3831
2024
Q1 		$59.5K Buy
+39,948
New +$61.9K ﹤0.01% 3807
2023
Q4 		– Sell
-108,707
Closed -$132K – 3964
2023
Q3 		$132K Sell
108,707
-5,783
-5% -$10.3K ﹤0.01% 3753
2023
Q2 		$215K Sell
114,490
-28,320
-20% -$64K ﹤0.01% 3712
2023
Q1 		$394K Buy
142,810
+15,045
+12% +$42.3K ﹤0.01% 3512
2022
Q4 		$253K Buy
127,765
+18,332
+17% +$46.2K ﹤0.01% 3646
2022
Q3 		$325K Buy
109,433
+29,593
+37% +$113K ﹤0.01% 3555
2022
Q2 		$275K Sell
79,840
-365,998
-82% -$1.86M ﹤0.01% 3595
2022
Q1 		$3.65M Sell
445,838
-6,702
-1% -$69.4K ﹤0.01% 2621
2021
Q4 		$6.46M Buy
452,540
+364,497
+414% +$6.08M ﹤0.01% 2293
2021
Q3 		$1.69M Buy
88,043
+17,734
+25% +$371K ﹤0.01% 2934
2021
Q2 		$1.78M Buy
70,309
+8,991
+15% +$206K ﹤0.01% 2978
2021
Q1 		$1.51M Sell
61,318
-20,010
-25% -$686K ﹤0.01% 2961
2020
Q4 		$2.98M Sell
81,328
-15,020
-16% -$454K ﹤0.01% 2596
2020
Q3 		$2.09M Buy
96,348
+27,167
+39% +$540K ﹤0.01% 2639
2020
Q2 		$897K Sell
69,181
-23,597
-25% -$262K ﹤0.01% 2960
2020
Q1 		$749K Buy
92,778
+28,373
+44% +$264K ﹤0.01% 2957
2019
Q4 		$702K Buy
64,405
+4,050
+7% +$42.2K ﹤0.01% 3216
2019
Q3 		$886K Buy
60,355
+25,894
+75% +$490K ﹤0.01% 3067
2019
Q2 		$936K Buy
+34,461
New +$975K ﹤0.01% 3094

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
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
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return

Ameriprise's PSNL Position: Q1 2026 in Review

Ameriprise increased its Personalis (PSNL) stake by 21% in Q1 2026, buying an estimated $11M and bringing the position to 7,592,807 shares worth $48.4M. The position accounts for 0.01% of the portfolio, ranked #889.

Ameriprise first reported a position in PSNL in Q2 2019 and has held it in 27 quarters since. The position peaked at $50M in Q4 2025. 140 funds tracked by Wall St. Rank hold PSNL as of Q1 2026.

  • Ameriprise held 7,592,807 shares of Personalis worth $48.4M as of Q1 2026.
  • Ameriprise bought 1,305,656 Personalis shares in Q1 2026, an estimated $11M.
  • Personalis made up 0.01% of Ameriprise's portfolio in Q1 2026, its #889 holding.
  • Ameriprise first reported a position in Personalis in Q2 2019 and has held it in 27 quarters since.
  • Ameriprise's Personalis position peaked at $50M in Q4 2025.
  • 140 funds tracked by Wall St. Rank held Personalis as of Q1 2026.

Based on Ameriprise's 13F filing for Q1 2026, filed 15 May 2026.