Palantir Technologies Inc.
CH ˙ SWX ˙ US69608A1088
SecurityCH:PLTR / Palantir Technologies Inc.
InstitutionMather Group, Llc.
Latest Disclosed Ownership23,855 shares
Latest Disclosed Value $ 3,489,535
Mather Group, Llc. reports 36.16% increase in ownership of PLTR / Palantir Technologies Inc.

On April 13, 2026 - Mather Group, Llc. filed a 13F-HR form disclosing ownership of 23,855 shares of Palantir Technologies Inc. (CH:PLTR) valued at $3,489,535 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 17,520 shares of Palantir Technologies Inc.. This represents a change in shares of 36.16% 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)
2026-04-13 2026-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 23,855 6,335 36.16 3,490 12.04 0.0348
2026-01-13 2025-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 17,520 1,830 11.66 3,114 8.81 0.0321
2025-10-21 2025-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 15,690 635 4.22 2,862 39.47 0.0289
2025-07-15 2025-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 15,055 6,736 80.97 2,052 192.31 0.0219
2025-04-25 2025-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 8,319 7,429 834.72 702 947.76 0.0081
2025-01-27 2024-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 890 448 101.36 67 318.75 0.0009
2024-10-07 2024-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 442 -1,130 -71.88 16 -55.56 0.0002
2024-07-09 2024-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,572 1,237 369.25 36 620.00 0.0004
2024-04-09 2024-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 335 335 6 0.0001
2023-11-13 2023-09-30 13F PALANTIR TECH INC COM CL A COM CL A 69608A108 0 -500 -100.00 0 -100.00
2023-08-08 2023-06-30 13F PALANTIR TECH INC COM CL A COM CL A 69608A108 500 500 8 0.0001
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.