CareDx
CDNA
187 hedge funds and large institutions have $779M invested in CareDx in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 62 increasing their positions, 64 reducing their positions, and 45 closing their positions.
44% more call options, than puts
Call options by funds: $2.11M | Put options by funds: $1.47M
25% more funds holding in top 10
Funds holding in top 10: 4 → 5 (+1)
3.23% more ownership
Funds ownership: 97.41% → 100.65% (+3.2%)
3% less repeat investments, than reductions
Existing positions increased: 62 | Existing positions reduced: 64
5% less funds holding
Funds holding: 197 → 187 (-10)
22% less first-time investments, than exits
New positions opened: 35 | Existing positions closed: 45
26% less capital invested
Capital invested by funds: $1.05B → $779M (-$268M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DM
Deerfield Management
New York
|
+$31.2M |
| 2 |
B
Braidwell
Stamford,
Connecticut
|
+$31.1M |
| 3 |
BAMCO Inc
New York
|
+$10.3M |
| 4 |
KLP
Kent Lake PR
Anasco,
Puerto Rico
|
+$7.84M |
| 5 |
NAMA
Nikko Asset Management Americas
New York
|
+$7.19M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$34.7M |
| 2 |
HRCM
Hood River Capital Management
Palm Beach Gardens,
Florida
|
-$34.5M |
| 3 |
NCGI
Next Century Growth Investors
Plymouth,
Minnesota
|
-$22M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
-$16.5M |
| 5 |
SCM
SG Capital Management
Chicago,
Illinois
|
-$6.17M |
CDNA Hedge Fund Activity: Q3 2025 in Review
187 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in CareDx (CDNA) for Q3 2025, worth a combined $779M — down 26% from $1.05B a quarter earlier.
Sellers outnumbered buyers: 45 funds closed out of CDNA and 35 opened new positions — a net loss of 10 holders — while 64 trimmed existing stakes and 62 added.
The largest buyer was Deerfield Management, opening a new position worth an estimated $31.2M. The largest seller was Invesco, cutting an estimated $34.7M.
- 187 institutional investors held CareDx (CDNA) as of Q3 2025, down from 197 in Q2 2025.
- Funds reported $779M of CareDx stock for Q3 2025, down 26% quarter-over-quarter.
- 35 funds opened new CareDx positions in Q3 2025 and 45 closed out, a net change of -10 holders.
- The largest CareDx buyer in Q3 2025 was Deerfield Management, an estimated $31.2M added.
- The largest CareDx seller in Q3 2025 was Invesco, an estimated $34.7M sold.
Based on aggregated 13F filings for Q3 2025.