Caris Life Sciences, Inc.
MX ˙ BMV ˙ US12477X1063
SecurityMX:CAI / Caris Life Sciences, Inc.
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership408,079 shares
Latest Disclosed Value $ 7,296,452
Ameriprise Financial Inc reports 72.89% decrease in ownership of CAI / Caris Life Sciences, Inc.

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 408,079 shares of Caris Life Sciences, Inc. (MX:CAI) valued at $7,296,452 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,505,080 shares of Caris Life Sciences, Inc.. This represents a change in shares of -72.89% during the quarter.

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 CARIS LIFE SCIENCES COM 142152107 408,079 -1,097,001 -72.89 7,296 -82.03 0.0003
2026-02-17 2025-12-31 13F CARIS LIFE SCIENCES COM 142152107 1,505,080 -174,388 -10.38 40,607 -20.07 0.0017
2025-11-14 2025-09-30 13F CARIS LIFE SCIENCES COM 142152107 1,679,468 53,754 3.31 50,804 16.95 0.0021
2025-08-14 2025-06-30 13F CARIS LIFE SCIENCES COM 142152107 1,625,714 1,625,714 43,439 0.0107
2020-05-15 2020-03-31 13F CAI INTERNATIONAL COM 12477X106 0 -13,460 -100.00 0 -100.00
2020-02-14 2019-12-31 13F CAI INTERNATIONAL COM 12477X106 13,460 100 0.75 390 34.02 0.0002
2019-11-14 2019-09-30 13F CAI INTERNATIONAL COM 12477X106 13,360 -140 -1.04 291 -13.13 0.0001
2019-08-14 2019-06-30 13F CAI INTERNATIONAL COM 12477X106 13,500 0 0.00 335 7.03 0.0002
2019-05-15 2019-03-31 13F CAI INTERNATIONAL COM 12477X106 13,500 -70 -0.52 313 -0.95 0.0001
2019-02-14 2018-12-31 13F CAI INTERNATIONAL COM 12477X106 13,570 -185 -1.34 316 0.32 0.0002
2018-11-14 2018-09-30 13F CAI INTERNATIONAL COM 12477X106 13,755 40 0.29 315 -1.25 0.0001
2018-08-14 2018-06-30 13F CAI INTERNATIONAL COM 12477X106 13,715 13,715 319 0.0001
2018-05-14 2018-03-31 13F CAI INTERNATIONAL COM 12477X106 0 -59,826 -100.00 0 -100.00
2018-02-12 2017-12-31 13F CAI INTERNATIONAL COM 12477X106 59,826 40,750 213.62 1,694 193.08 0.0008
2017-11-07 2017-09-30 13F CAI INTERNATIONAL COM 12477X106 19,076 -159,801 -89.34 578 -86.31 0.0003
2017-08-10 2017-06-30 13F CAI INTERNATIONAL COM 12477X106 178,877 -100,025 -35.86 4,221 -3.83 0.0021
2017-05-05 2017-03-31 13F CAI INTERNATIONAL COM 12477X106 278,902 207,639 291.37 4,389 611.35 0.0023
2017-02-03 2016-12-31 13F CAI INTERNATIONAL COM 12477X106 71,263 71,263 0.00 617 0.0003
2015-11-12 2015-09-30 13F CAI INTERNATIONAL COM 12477X106 0 -148,177 -100.00 0 -100.00
2015-08-13 2015-06-30 13F CAI INTERNATIONAL COM 12477X106 148,177 4,814 3.36 3,048 -13.46 0.0017
2015-05-14 2015-03-31 13F CAI INTERNATIONAL COM 12477X106 143,363 -42,901 -23.03 3,522 -18.49 0.0020
2015-02-13 2014-12-31 13F CAI INTERNATIONAL COM 12477X106 186,264 -41,896 -18.36 4,321 -2.13 0.0025
2014-11-14 2014-09-30 13F CAI INTERNATIONAL COM 12477X106 228,160 -76,960 -25.22 4,415 -34.26 0.0027
2014-08-13 2014-06-30 13F CAI INTERNATIONAL COM 12477X106 305,120 -40 -0.01 6,716 -10.79 0.0040
2014-05-14 2014-03-31 13F CAI INTERNATIONAL COM 12477X106 305,160 -16,050 -5.00 7,528 -0.57 0.0045
2014-02-14 2013-12-31 13F CAI INTERNATIONAL COM 12477X106 321,210 -87,210 -21.35 7,571 -20.35 0.0046
2013-11-14 2013-09-30 13F CAI INTERNATIONAL COM 12477X106 408,420 86,160 26.74 9,505 25.15 0.0062
2013-08-14 2013-06-30 13F CAI INTERNATIONAL COM 12477X106 322,260 322,260 7,595 0.0053
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.