Jane Street
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Jane Street’s CareDx CDNA Stock Holding History

Jane Street’s Portfolio CDNA Stock Details CDNA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$13.4M Buy
470,273
+219,922
+88% +$4.79M ﹤0.01% 2517
2026
Q1 		$4.35M Sell
250,351
-179,878
-42% -$3.4M ﹤0.01% 3711
2025
Q4 		$8.11M Buy
430,229
+337,214
+363% +$5.65M ﹤0.01% 2587
2025
Q3 		$1.35M Buy
+93,015
New +$1.33M ﹤0.01% 5690
2025
Q2 		– Sell
-121,550
Closed -$2.16M – 9727
2025
Q1 		$2.16M Sell
121,550
-2,179
-2% -$46.9K ﹤0.01% 4228
2024
Q4 		$2.65M Sell
123,729
-29,167
-19% -$709K ﹤0.01% 3646
2024
Q3 		$4.77M Sell
152,896
-774
-0.5% -$19.3K ﹤0.01% 2935
2024
Q2 		$2.39M Buy
+153,670
New +$1.86M ﹤0.01% 4188
2024
Q1 		– Sell
-79,733
Closed -$798K – 9254
2023
Q4 		$957K Buy
79,733
+20,493
+35% +$168K ﹤0.01% 5643
2023
Q3 		$415K Sell
59,240
-117,291
-66% -$1.08M ﹤0.01% 6565
2023
Q2 		$1.5M Buy
176,531
+47,472
+37% +$396K ﹤0.01% 4600
2023
Q1 		$1.18M Buy
129,059
+58,908
+84% +$753K ﹤0.01% 4715
2022
Q4 		$800K Buy
+70,151
New +$1.04M ﹤0.01% 5335
2022
Q3 		– Sell
-22,839
Closed -$491K – 9749
2022
Q2 		$491K Sell
22,839
-17,245
-43% -$478K ﹤0.01% 6775
2022
Q1 		$1.48M Buy
40,084
+27,826
+227% +$1.08M ﹤0.01% 5322
2021
Q4 		$558K Sell
12,258
-12,103
-50% -$632K ﹤0.01% 7053
2021
Q3 		$1.54M Buy
24,361
+14,806
+155% +$1.13M ﹤0.01% 5011
2021
Q2 		$874K Sell
9,555
-30,435
-76% -$2.42M ﹤0.01% 6112
2021
Q1 		$2.72M Sell
39,990
-9,223
-19% -$716K ﹤0.01% 3441
2020
Q4 		$3.56M Buy
49,213
+34,864
+243% +$2.02M ﹤0.01% 2568
2020
Q3 		$544K Buy
+14,349
New +$484K ﹤0.01% 5021
2020
Q1 		– Sell
-26,531
Closed -$572K – 5341
2019
Q4 		$572K Buy
26,531
+10,310
+64% +$237K ﹤0.01% 3519
2019
Q3 		$367K Buy
+16,221
New +$449K ﹤0.01% 3928

Other funds holding CDNA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
GS
Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return
Chevy Chase Trust
Chevy Chase Trust Bethesda, Maryland $38.8B AUM 41.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's CDNA Position: Q2 2026 in Review

Jane Street increased its CareDx (CDNA) stake by 88% in Q2 2026, buying an estimated $4.79M and bringing the position to 470,273 shares worth $13.4M. The position accounts for ﹤0.01% of the portfolio, ranked #2517.

Jane Street first reported a position in CDNA in Q3 2019 and has held it in 23 quarters since. 227 funds tracked by Wall St. Rank hold CDNA as of Q2 2026.

  • Jane Street held 470,273 shares of CareDx worth $13.4M as of Q2 2026.
  • Jane Street bought 219,922 CareDx shares in Q2 2026, an estimated $4.79M.
  • CareDx made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2517 holding.
  • Jane Street first reported a position in CareDx in Q3 2019 and has held it in 23 quarters since.
  • 227 funds tracked by Wall St. Rank held CareDx as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.