Palantir Technologies Inc.
CH ˙ SWX ˙ US69608A1088
SecurityCH:PLTR / Palantir Technologies Inc.
InstitutionStrong Tower Advisory Services
Latest Disclosed Ownership14,435 shares
Latest Disclosed Value $ 2,111,552
Strong Tower Advisory Services reports 3.14% increase in ownership of PLTR / Palantir Technologies Inc.

On April 16, 2026 - Strong Tower Advisory Services filed a 13F-HR form disclosing ownership of 14,435 shares of Palantir Technologies Inc. (CH:PLTR) valued at $2,111,552 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 13,995 shares of Palantir Technologies Inc.. This represents a change in shares of 3.14% 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)
2026-04-16 2026-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 14,435 440 3.14 2,112 -15.12 0.3974
2026-01-23 2025-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 13,995 130 0.94 2,488 -1.66 0.4454
2025-10-15 2025-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 13,865 -3,269 -19.08 2,529 8.31 0.4790
2025-07-24 2025-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 17,134 -1,821 -9.61 2,336 58.31 0.4605
2025-04-09 2025-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 18,955 -13,614 -41.80 1,475 -40.11 0.3629
2025-01-16 2024-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 32,569 -466 -1.41 2,463 100.57 0.6427
2024-10-09 2024-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 33,035 552 1.70 1,229 49.39 0.3425
2024-07-15 2024-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 32,483 2,116 6.97 823 18.44 0.2700
2024-04-12 2024-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 30,367 753 2.54 694 36.61 0.2789
2024-01-18 2023-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 29,614 937 3.27 508 10.92 0.2251
2023-10-11 2023-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 28,677 -971 -3.28 459 0.88 0.2295
2023-07-14 2023-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 29,648 212 0.72 455 83.06 0.2153
2023-04-14 2023-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 29,436 5,189 21.40 249 60.00 0.1311
2023-01-20 2022-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 24,247 24,247 156 0.0934
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.