Wellington Management Group
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Wellington Management Group’s CareDx CDNA Stock Holding History

Wellington Management Group’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 		$4.27M Buy
149,987
+4,307
+3% +$93.8K ﹤0.01% 1476
2026
Q1 		$2.53M Sell
145,680
-24,188
-14% -$458K ﹤0.01% 1512
2025
Q4 		$3.2M Sell
169,868
-14,749
-8% -$247K ﹤0.01% 1501
2025
Q3 		$2.68M Buy
184,617
+19,059
+12% +$272K ﹤0.01% 1569
2025
Q2 		$3.24M Buy
165,558
+6,113
+4% +$109K ﹤0.01% 1469
2025
Q1 		$2.83M Sell
159,445
-5,917
-4% -$127K ﹤0.01% 1482
2024
Q4 		$3.54M Sell
165,362
-28,360
-15% -$690K ﹤0.01% 1435
2024
Q3 		$6.05M Sell
193,722
-8,590
-4% -$214K ﹤0.01% 1289
2024
Q2 		$3.14M Buy
202,312
+13,602
+7% +$164K ﹤0.01% 1421
2024
Q1 		$2M Buy
188,710
+105,571
+127% +$1.06M ﹤0.01% 1522
2023
Q4 		$998K Buy
+83,139
New +$681K ﹤0.01% 1628
2020
Q1 		– Sell
-28,202
Closed -$608K – 1928
2019
Q4 		$608K Sell
28,202
-358,827
-93% -$8.23M ﹤0.01% 1821
2019
Q3 		$8.75M Sell
387,029
-278,052
-42% -$7.7M ﹤0.01% 1200
2019
Q2 		$23.9M Sell
665,081
-136,988
-17% -$4.38M 0.01% 966
2019
Q1 		$25.3M Buy
802,069
+701,869
+700% +$20.4M 0.01% 947
2018
Q4 		$2.52M Sell
100,200
-170,846
-63% -$4.39M ﹤0.01% 1573
2018
Q3 		$7.82M Sell
271,046
-711,600
-72% -$13.3M ﹤0.01% 1359
2018
Q2 		$12M Sell
982,646
-182,900
-16% -$2.1M ﹤0.01% 1226
2018
Q1 		$9.29M Buy
1,165,546
+237,346
+26% +$1.46M ﹤0.01% 1298
2017
Q4 		$6.81M Buy
+928,200
New +$5.79M ﹤0.01% 1380

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

Wellington Management Group's CDNA Position: Q2 2026 in Review

Wellington Management Group increased its CareDx (CDNA) stake by 3% in Q2 2026, buying an estimated $93.8K and bringing the position to 149,987 shares worth $4.27M. The position accounts for ﹤0.01% of the portfolio, ranked #1476.

Wellington Management Group first reported a position in CDNA in Q4 2017 and has held it in 20 quarters since. The position peaked at $25.3M in Q1 2019. 227 funds tracked by Wall St. Rank hold CDNA as of Q2 2026.

  • Wellington Management Group held 149,987 shares of CareDx worth $4.27M as of Q2 2026.
  • Wellington Management Group bought 4,307 CareDx shares in Q2 2026, an estimated $93.8K.
  • CareDx made up ﹤0.01% of Wellington Management Group's portfolio in Q2 2026, its #1476 holding.
  • Wellington Management Group first reported a position in CareDx in Q4 2017 and has held it in 20 quarters since.
  • Wellington Management Group's CareDx position peaked at $25.3M in Q1 2019.
  • 227 funds tracked by Wall St. Rank held CareDx as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.