Caris Life Sciences, Inc.
MX ˙ BMV ˙ US12477X1063
SecurityMX:CAI / Caris Life Sciences, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership2,745,811 shares
Latest Disclosed Value $ 49,095,101
UBS Group AG reports 25.73% increase in ownership of CAI / Caris Life Sciences, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 2,745,811 shares of Caris Life Sciences, Inc. (MX:CAI) valued at $49,095,101 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 2,183,980 shares of Caris Life Sciences, Inc.. This represents a change in shares of 25.73% 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)
2026-05-05 2026-03-31 13F CARIS LIFE SCIENCES COM 142152107 2,745,811 561,831 25.73 49,095 -16.68 0.0014
2026-01-29 2025-12-31 13F CARIS LIFE SCIENCES COM 142152107 2,183,980 1,948,107 825.91 58,924 725.83 0.0096
2025-11-13 2025-09-30 13F CARIS LIFE SCIENCES COM 142152107 235,873 235,873 7,135 0.0011
2022-02-14 2021-12-31 13F CAI INTERNATIONAL COM 12477X106 0 -125 -100.00 0 -100.00
2021-11-15 2021-09-30 13F CAI INTERNATIONAL COM 12477X106 125 -1,175 -90.38 7 -90.41 0.0000
2021-08-13 2021-06-30 13F CAI INTERNATIONAL COM 12477X106 1,300 -4,564 -77.83 73 -72.66 0.0000
2021-05-12 2021-03-31 13F CAI INTERNATIONAL COM 12477X106 5,864 547 10.29 267 60.84 0.0001
2021-02-11 2020-12-31 13F CAI INTERNATIONAL COM 12477X106 5,317 4,762 858.02 166 1,006.67 0.0001
2020-11-12 2020-09-30 13F CAI INTERNATIONAL COM 12477X106 555 -5,126 -90.23 15 -84.21 0.0000
2020-07-31 2020-06-30 13F CAI INTERNATIONAL COM 12477X106 5,681 -4,328 -43.24 95 -33.10 0.0000
2020-05-01 2020-03-31 13F CAI INTERNATIONAL COM 12477X106 10,009 -10,816 -51.94 142 -76.49 0.0001
2020-02-14 2019-12-31 13F CAI INTERNATIONAL COM 12477X106 20,825 8,097 63.62 604 118.05 0.0002
2019-11-14 2019-09-30 13F CAI INTERNATIONAL COM 12477X106 12,728 9,549 300.38 277 250.63 0.0001
2019-08-14 2019-06-30 13F CAI INTERNATIONAL COM 12477X106 3,179 3,054 2,443.20 79 2,533.33 0.0000
2019-05-14 2019-03-31 13F CAI INTERNATIONAL COM 12477X106 125 -7,486 -98.36 3 -98.31 0.0000
2019-02-14 2018-12-31 13F CAI INTERNATIONAL COM 12477X106 7,611 3,033 66.25 177 68.57 0.0001
2018-11-14 2018-09-30 13F CAI INTERNATIONAL COM 12477X106 4,578 436 10.53 105 9.38 0.0000
2018-08-14 2018-06-30 13F CAI INTERNATIONAL COM 12477X106 4,142 528 14.61 96 26.32 0.0000
2018-05-15 2018-03-31 13F CAI INTERNATIONAL COM 12477X106 3,614 -1,930 -34.81 76 -51.59 0.0000
2018-02-14 2017-12-31 13F CAI INTERNATIONAL COM 12477X106 5,544 2,824 103.82 157 91.46 0.0001
2017-11-14 2017-09-30 13F CAI INTERNATIONAL COM 12477X106 2,720 2,657 4,217.46 82 8,100.00 0.0000
2017-11-14 2017-06-30 13F/A-1 CAI INTERNATIONAL COM 12477X106 63 -316 -83.38 1 -83.33 0.0000
2017-08-14 2017-06-30 13F CAI INTERNATIONAL COM 12477X106 63 -316 1
2017-11-14 2017-03-31 13F/A-1 CAI INTERNATIONAL COM 12477X106 379 -830,750 -99.95 6 -99.92 0.0000
2017-05-12 2017-03-31 13F CAI INTERNATIONAL COM 12477X106 379 -830,750 6
2017-02-14 2016-12-31 13F CAI INTERNATIONAL COM 12477X106 831,129 229,729 38.20 7,206 44.87 0.0040
2016-11-14 2016-09-30 13F CAI INTERNATIONAL COM 12477X106 601,400 580,668 2,800.83 4,974 3,109.03 0.0030
2016-08-12 2016-06-30 13F CAI INTERNATIONAL COM 12477X106 20,732 20,732 0.00 155 0.0001
2016-02-16 2015-12-31 13F CAI INTERNATIONAL COM 12477X106 0 -1,289 -100.00 0 -100.00
2015-11-13 2015-09-30 13F CAI INTERNATIONAL COM 12477X106 1,289 140 12.18 13 -45.83 0.0000
2015-08-14 2015-06-30 13F CAI INTERNATIONAL COM 12477X106 1,149 316 37.94 24 20.00 0.0000
2015-05-14 2015-03-31 13F CAI INTERNATIONAL COM 12477X106 833 -144 -14.74 20 -13.04 0.0000
2015-02-17 2014-12-31 13F CAI INTERNATIONAL COM 12477X106 977 977 23 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.