Palantir Technologies Inc.
GB ˙ BATS-CHIXE ˙ US69608A1088
SecurityGB:PTXD / Palantir Technologies Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership2,909,875 shares
Latest Disclosed Value $ 517,230,281
Alliancebernstein L.p. reports 3.90% increase in ownership of PTXD / Palantir Technologies Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 2,909,875 shares of Palantir Technologies Inc. (GB:PTXD) valued at $517,230,281 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,800,749 shares of Palantir Technologies Inc.. This represents a change in shares of 3.90% 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 PALANTIR TECHNOLOGIES CL A 69608A108 2,909,875 109,126 3.90 517,230 3.90 0.1675
2026-02-17 2025-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,800,749 15,122 0.54 497,833 -2.03 0.1572
2025-11-14 2025-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,785,627 151,090 5.73 508,154 41.49 0.1600
2025-08-14 2025-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,634,537 -66,082 -2.45 359,140 57.56 0.1171
2025-05-15 2025-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,700,619 -65,039 -2.35 227,932 8.97 0.0825
2025-02-12 2024-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,765,658 -122,255 -4.23 209,167 94.70 0.0710
2024-11-14 2024-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,887,913 1,548,028 115.53 107,430 216.54 0.0361
2024-08-14 2024-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,339,885 -49,810 -3.58 33,939 6.14 0.0118
2024-05-14 2024-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,389,695 -151,652 -9.84 31,977 20.83 0.0113
2024-02-14 2023-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,541,347 318,144 26.01 26,465 35.22 0.0102
2023-11-14 2023-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,223,203 -290,746 -19.20 19,571 -15.67 0.0083
2023-08-15 2023-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,513,949 649,275 75.09 23,209 217.66 0.0095
2023-05-15 2023-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 864,674 -487,498 -36.05 7,306 -15.83 0.0031
2023-02-15 2022-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,352,172 -42,890 -3.07 8,681 -23.47 0.0039
2022-11-15 2022-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,395,062 -679,087 -32.74 11,342 -39.71 0.0055
2022-08-15 2022-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,074,149 -123,160 -5.61 18,813 -37.64 0.0086
2022-05-13 2022-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 2,197,309 1,186,891 117.47 30,169 63.96 0.0116
2022-02-14 2021-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,010,418 -354,165 -25.95 18,400 -43.91 0.0065
2021-11-10 2021-09-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,364,583 228,172 20.08 32,805 9.51 0.0129
2021-07-30 2021-06-30 13F PALANTIR TECHNOLOGIES CL A 69608A108 1,136,411 830,543 271.54 29,956 320.49 0.0120
2021-05-06 2021-03-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 305,868 -19,072 -5.87 7,124 -6.90 0.0031
2021-02-08 2020-12-31 13F PALANTIR TECHNOLOGIES CL A 69608A108 324,940 324,940 7,652 0.0036
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.