RhumbLine Advisers
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RhumbLine Advisers’s Personalis PSNL Stock Holding History

RhumbLine Advisers’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
Q2 		$1.16M Buy
86,321
+23,210
+37% +$189K ﹤0.01% 2226
2026
Q1 		$402K Sell
63,111
-1,070
-2% -$9.03K ﹤0.01% 2742
2025
Q4 		$511K Sell
64,181
-9,934
-13% -$86.9K ﹤0.01% 2651
2025
Q3 		$483K Sell
74,115
-5,153
-7% -$29.3K ﹤0.01% 2722
2025
Q2 		$520K Buy
79,268
+75,559
+2,037% +$351K ﹤0.01% 2662
2025
Q1 		$13K Hold
3,709
– – ﹤0.01% 3794
2024
Q4 		$21.4K Hold
3,709
– – ﹤0.01% 3797
2024
Q3 		$20K Hold
3,709
– – ﹤0.01% 3814
2024
Q2 		$4.34K Hold
3,709
– – ﹤0.01% 4105
2024
Q1 		$5.53K Hold
3,709
– – ﹤0.01% 3969
2023
Q4 		$7.79K Hold
3,709
– – ﹤0.01% 3907
2023
Q3 		$4.49K Hold
3,709
– – ﹤0.01% 4001
2023
Q2 		$6.97K Buy
+3,709
New +$8.38K ﹤0.01% 4014
2022
Q2 		– Sell
-44,975
Closed -$368K – 3206
2022
Q1 		$368K Sell
44,975
-1,886
-4% -$19.5K ﹤0.01% 2560
2021
Q4 		$669K Sell
46,861
-1,488
-3% -$24.8K ﹤0.01% 2388
2021
Q3 		$930K Buy
48,349
+1,642
+4% +$34.3K ﹤0.01% 2253
2021
Q2 		$1.18M Buy
46,707
+21,153
+83% +$484K ﹤0.01% 2169
2021
Q1 		$629K Buy
25,554
+818
+3% +$28K ﹤0.01% 2389
2020
Q4 		$906K Buy
24,736
+3,245
+15% +$98.1K ﹤0.01% 2180
2020
Q3 		$466K Buy
21,491
+2,216
+11% +$44K ﹤0.01% 2321
2020
Q2 		$250K Buy
+19,275
New +$214K ﹤0.01% 2659

Other funds holding PSNL

MC
Merck & Co Rahway, New Jersey $526M AUM 175.27% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
LMC
Lightspeed Management Company Menlo Park, California $2.4B AUM 7.07% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CC
Casdin Capital New York $2B AUM 147.21% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return

RhumbLine Advisers's PSNL Position: Q2 2026 in Review

RhumbLine Advisers increased its Personalis (PSNL) stake by 37% in Q2 2026, buying an estimated $189K and bringing the position to 86,321 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #2226.

RhumbLine Advisers first reported a position in PSNL in Q2 2020 and has held it in 21 quarters since. The position peaked at $1.18M in Q2 2021. 158 funds tracked by Wall St. Rank hold PSNL as of Q2 2026.

  • RhumbLine Advisers held 86,321 shares of Personalis worth $1.16M as of Q2 2026.
  • RhumbLine Advisers bought 23,210 Personalis shares in Q2 2026, an estimated $189K.
  • Personalis made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #2226 holding.
  • RhumbLine Advisers first reported a position in Personalis in Q2 2020 and has held it in 21 quarters since.
  • RhumbLine Advisers's Personalis position peaked at $1.18M in Q2 2021.
  • 158 funds tracked by Wall St. Rank held Personalis as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.