California State Teachers Retirement System (CalSTRS)
PSNL icon

California State Teachers Retirement System (CalSTRS)’s Personalis PSNL Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$17.3K Sell
2,714
-373
-12% -$3.15K ﹤0.01% 2488
2025
Q4 		$24.6K Sell
3,087
-45
-1% -$394 ﹤0.01% 2449
2025
Q3 		$20.4K Buy
3,132
+3
+0.1% +$17 ﹤0.01% 2554
2025
Q2 		$20.5K Buy
+3,129
New +$14.5K ﹤0.01% 2487
2022
Q2 		– Sell
-43,741
Closed -$358K – 3268
2022
Q1 		$358K Sell
43,741
-3,901
-8% -$40.4K ﹤0.01% 2504
2021
Q4 		$680K Buy
47,642
+1,465
+3% +$24.4K ﹤0.01% 2385
2021
Q3 		$888K Sell
46,177
-2,916
-6% -$61K ﹤0.01% 2211
2021
Q2 		$1.24M Buy
49,093
+9,348
+24% +$214K ﹤0.01% 2060
2021
Q1 		$978K Buy
39,745
+3,442
+9% +$118K ﹤0.01% 2156
2020
Q4 		$1.33M Buy
36,303
+428
+1% +$12.9K ﹤0.01% 1862
2020
Q3 		$777K Buy
35,875
+7,350
+26% +$146K ﹤0.01% 2013
2020
Q2 		$370K Hold
28,525
– – ﹤0.01% 2400
2020
Q1 		$230K Buy
28,525
+14,647
+106% +$136K ﹤0.01% 2486
2019
Q4 		$151K Hold
13,878
– – ﹤0.01% 2857
2019
Q3 		$204K Buy
+13,878
New +$262K ﹤0.01% 2785

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

California State Teachers Retirement System (CalSTRS)'s PSNL Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Personalis (PSNL) stake by 12% in Q1 2026, selling an estimated $3.15K and leaving 2,714 shares worth $17.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2488.

California State Teachers Retirement System (CalSTRS) first reported a position in PSNL in Q3 2019 and has held it in 15 quarters since. The position peaked at $1.33M in Q4 2020. 140 funds tracked by Wall St. Rank hold PSNL as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 2,714 shares of Personalis worth $17.3K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 373 Personalis shares in Q1 2026, an estimated $3.15K.
  • Personalis made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2488 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Personalis in Q3 2019 and has held it in 15 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Personalis position peaked at $1.33M in Q4 2020.
  • 140 funds tracked by Wall St. Rank held Personalis as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.