CareDx, Inc.
US ˙ NasdaqGM ˙ US14167L1035

SecurityCDNA / CareDx, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership425,349 shares
Latest Disclosed Value $ 7,384,066
Morgan Stanley reports 21.45% decrease in ownership of CDNA / CareDx, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 425,349 shares of CareDx, Inc. (US:CDNA) valued at $7,384,059 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 541,522 shares of CareDx, Inc.. This represents a change in shares of -21.45% during the quarter. The current value of the position is $9,489,536 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CAREDX COM 14167L103 425,349 -116,173 -21.45 7,384 -27.62 0.0004
2026-05-27 2025-12-31 13F/A-1 CAREDX COM 14167L103 541,522 55,223 11.36 10,202 44.30 0.0006
2026-02-13 2025-12-31 13F CAREDX COM 14167L103 541,522 55,223 10,202 0.0006
2026-05-27 2025-09-30 13F/A-1 CAREDX COM 14167L103 486,299 75,797 18.46 7,071 -11.86 0.0004
2025-11-14 2025-09-30 13F CAREDX COM 14167L103 486,299 75,797 7,071 0.0004
2025-08-15 2025-06-30 13F CAREDX COM 14167L103 410,502 -106,787 -20.64 8,021 -12.63 0.0005
2025-05-15 2025-03-31 13F CAREDX COM 14167L103 517,289 -67,965 -11.61 9,182 -26.73 0.0007
2025-05-15 2024-12-31 13F/A-1 CAREDX COM 14167L103 585,254 -176,344 -23.15 12,530 -47.31 0.0009
2025-02-14 2024-12-31 13F CAREDX COM 14167L103 585,254 -176,344 12,530 0.0009
2025-05-14 2024-09-30 13F/A-2 CAREDX COM 14167L103 761,598 130,696 20.72 23,781 142.73 0.0017
2025-02-14 2024-09-30 13F/A-1 CAREDX COM 14167L103 761,598 130,696 23,781 0.0017
2024-11-14 2024-09-30 13F CAREDX COM 14167L103 761,598 130,696 23,781 0.0002
2025-05-14 2024-06-30 13F/A-2 CAREDX COM 14167L103 630,902 -301,715 -32.35 9,798 -0.80 0.0008
2024-10-17 2024-06-30 13F/A-1 CAREDX COM 14167L103 630,902 -301,715 9,798 0.0008
2024-08-14 2024-06-30 13F CAREDX COM 14167L103 630,902 -301,715 9,798 0.0008
2024-10-17 2024-03-31 13F/A-2 CAREDX COM 14167L103 932,617 -645,611 -40.91 9,876 -47.85 0.0008
2024-08-16 2024-03-31 13F/A-1 CAREDX COM 14167L103 932,617 -645,611 9,876 0.0001
2024-05-15 2024-03-31 13F CAREDX COM 14167L103 932,617 -645,611 9,876 0.0008
2024-08-16 2023-12-31 13F/A-1 CAREDX COM 14167L103 1,578,228 897,839 131.96 18,939 297.69 0.0017
2024-02-13 2023-12-31 13F CAREDX COM 14167L103 1,578,228 897,839 18,939 0.0017
2023-11-15 2023-09-30 13F CAREDX COM 14167L103 680,389 -317,033 -31.79 4,763 -43.83 0.0005
2023-08-14 2023-06-30 13F CAREDX COM 14167L103 997,422 -113,676 -10.23 8,478 -16.51 0.0008
2023-05-15 2023-03-31 13F CAREDX COM 14167L103 1,111,098 710,386 177.28 10,155 122.11 0.0011
2023-02-14 2022-12-31 13F CAREDX COM 14167L103 400,712 179,949 81.51 4,572 21.66 0.0005
2022-11-14 2022-09-30 13F CAREDX COM 14167L103 220,763 -216,315 -49.49 3,758 -59.97 0.0005
2022-10-27 2022-06-30 13F/A-1 CAREDX COM 14167L103 437,078 -493,686 -53.04 9,389 -72.73 0.0012
2022-08-15 2022-06-30 13F CAREDX COM 14167L103 437,078 -493,686 9,389 0.0012
2022-10-27 2022-03-31 13F/A-1 CAREDX COM 14167L103 930,764 329,981 54.93 34,429 26.00 0.0046
2022-05-13 2022-03-31 13F CAREDX COM 14167L103 930,764 329,981 34,429 0.0046
2022-02-14 2021-12-31 13F CAREDX COM 14167L103 600,783 -249,501 -29.34 27,324 -49.29 0.0034
2021-11-15 2021-09-30 13F CAREDX COM 14167L103 850,284 349,749 69.88 53,882 17.62 0.0073
2021-08-23 2021-06-30 13F/A-1 CAREDX COM 14167L103 500,535 362,771 263.33 45,809 388.32 0.0060
2021-08-16 2021-06-30 13F CAREDX COM 14167L103 500,535 362,771 45,809 0.0013
2021-05-17 2021-03-31 13F CAREDX COM 14167L103 137,764 83,171 152.35 9,381 137.19 0.0014
2021-02-16 2020-12-31 13F CAREDX COM 14167L103 54,593 -29,357 -34.97 3,955 24.14 0.0006
2020-11-13 2020-09-30 13F CAREDX COM 14167L103 83,950 48,984 140.09 3,186 157.14 0.0006
2020-08-14 2020-06-30 13F CAREDX COM 14167L103 34,966 -8,568 -19.68 1,239 30.42 0.0003
2020-05-26 2020-03-31 13F/A-1 CAREDX COM 14167L103 43,534 -31,023 -41.61 950 -40.92 0.0003
2020-05-15 2020-03-31 13F CAREDX COM 14167L103 43,534 -31,023 950 72.9798
2020-02-14 2019-12-31 13F CAREDX COM 14167L103 74,557 40,908 121.57 1,608 111.30 0.0004
2019-11-14 2019-09-30 13F CAREDX COM 14167L103 33,649 4,891 17.01 761 -26.54 0.0002
2019-08-14 2019-06-30 13F CAREDX COM 14167L103 28,758 -177,476 -86.06 1,036 -84.06 0.0003
2019-05-15 2019-03-31 13F CAREDX COM 14167L103 206,234 -105,069 -33.75 6,500 -16.95 0.0018
2019-02-14 2018-12-31 13F CAREDX COM 14167L103 311,303 -61,271 -16.45 7,827 -27.18 0.0023
2019-04-23 2018-09-30 13F/A-2 CAREDX COM 14167L103 372,574 302,487 431.59 10,748 1,152.68 0.0027
2018-11-20 2018-09-30 13F/A-1 CAREDX COM 14167L103 372,574 0 10,748 0.0027
2018-11-14 2018-09-30 13F CAREDX COM 14167L103 372,574 302,487 10,748
2019-04-23 2018-06-30 13F/A-1 CAREDX COM 14167L103 70,087 6,841 10.82 858 69.90 0.0002
2018-08-14 2018-06-30 13F CAREDX COM 14167L103 70,087 6,841 858
2019-04-23 2018-03-31 13F/A-1 CAREDX COM 14167L103 63,246 11,611 22.49 505 33.25 0.0001
2018-05-14 2018-03-31 13F CAREDX COM 14167L103 63,246 11,611 505
2019-04-23 2017-12-31 13F/A-1 CAREDX COM 14167L103 51,635 50,935 7,276.43 379 12,533.33 0.0001
2018-02-14 2017-12-31 13F CAREDX COM 14167L103 51,635 50,935 379
2017-11-14 2017-09-30 13F CAREDX COM 14167L103 700 -339 -32.63 3 200.00 0.0000
2017-08-11 2017-06-30 13F CAREDX COM 14167L103 1,039 239 29.88 1 0.00 0.0000
2017-05-22 2017-03-31 13F/A-1 CAREDX COM 14167L103 800 100 14.29 1 -50.00 0.0000
2017-05-12 2017-03-31 13F CAREDX COM 14167L103 800 1
2017-02-22 2016-12-31 13F/A-1 CAREDX COM 14167L103 700 0 0.00 2 0.00 0.0000
2017-02-13 2016-12-31 13F CAREDX COM 14167L103 700 2
2016-11-10 2016-09-30 13F CAREDX COM 14167L103 700 -5,159 -88.05 2 -92.00 0.0000
2016-08-12 2016-06-30 13F CAREDX COM 14167L103 5,859 -882 -13.08 25 -24.24 0.0000
2016-05-12 2016-03-31 13F CAREDX COM 14167L103 6,741 0 0.00 33 -23.26 0.0000
2016-02-09 2015-12-31 13F CAREDX COM 14167L103 6,741 0 0.00 43 53.57 0.0000
2016-02-08 2015-09-30 13F/A-1 CAREDX COM 14167L103 6,741 1,102 19.54 28 -24.32 0.0000
2015-11-09 2015-09-30 13F CAREDX COM 14167L103 6,741 28
2015-08-12 2015-06-30 13F CAREDX COM 14167L103 5,639 2,533 81.55 37 117.65 0.0000
2015-05-14 2015-03-31 13F CAREDX COM 14167L103 3,106 3,106 -44.92 17 -54.05 0.0000
2015-02-13 2014-12-31 13F CAREDX COM 14167L103 0 -20 -100.00 0 -100.00 0.0000
2014-12-16 2014-09-30 13F/A-1 CAREDX COM 14167L103 20 20 0 0.0000
2014-11-14 2014-09-30 13F CAREDX COM 14167L103 20 0 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.