Palantir Technologies Inc.
CH ˙ SWX ˙ US69608A1088
SecurityCH:PLTR / Palantir Technologies Inc.
InstitutionWebster Bank, N. A.
Latest Disclosed Ownership1,216 shares
Latest Disclosed Value $ 177,876
Webster Bank, N. A. reports 12.58% decrease in ownership of PLTR / Palantir Technologies Inc.

On April 17, 2026 - Webster Bank, N. A. filed a 13F-HR form disclosing ownership of 1,216 shares of Palantir Technologies Inc. (CH:PLTR) valued at $177,876 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 1,391 shares of Palantir Technologies Inc.. This represents a change in shares of -12.58% 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)
2026-04-17 2026-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,216 -175 -12.58 178 -28.34 0.0161
2026-01-23 2025-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,391 375 36.91 247 33.51 0.0232
2025-10-23 2025-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,016 50 5.18 185 41.22 0.0178
2025-07-08 2025-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 966 378 64.29 132 167.35 0.0136
2025-04-04 2025-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 588 346 142.98 50 172.22 0.0055
2025-01-22 2024-12-31 13F Palantir Technologies CL A 69608A108 242 242 18 0.0020
2024-04-16 2024-03-31 13F Palantir Technologies CL A 69608A108 0 -500 -100.00 0 -100.00
2024-01-23 2023-12-31 13F Palantir Technologies CL A 69608A108 500 0 0.00 9 0.00 0.0011
2023-10-10 2023-09-30 13F Palantir Technologies CL A 69608A108 500 0 0.00 8 14.29 0.0011
2023-07-13 2023-06-30 13F Palantir Technologies CL A 69608A108 500 0 0.00 8 75.00 0.0010
2023-04-13 2023-03-31 13F Palantir Technologies CL A 69608A108 500 0 0.00 4 0.0006
2023-01-18 2022-12-31 13F Palantir Technologies CL A 69608A108 500 -2,991 -85.68 0 -100.00 0.0004
2022-10-24 2022-09-30 13F Palantir Technologies CL A 69608A108 3,491 0 0.00 28 -12.50 0.0041
2022-07-12 2022-06-30 13F Palantir Technologies CL A 69608A108 3,491 -1,330 -27.59 32 -51.52 0.0044
2022-04-13 2022-03-31 13F Palantir Technologies CL A 69608A108 4,821 1,491 44.77 66 8.20 0.0047
2022-01-12 2021-12-31 13F Palantir Technologies CL A 69608A108 3,330 1,000 42.92 61 8.93 0.0063
2021-10-12 2021-09-30 13F Palantir Technologies CL A 69608A108 2,330 1,330 133.00 56 115.38 0.0063
2021-07-20 2021-06-30 13F Palantir Technologies CL A 69608A108 1,000 1,000 26 0.0028
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.