Stellantis N.V.
GB ˙ BATS-CHIXE ˙ NL00150001Q9
SecurityGB:STLAMM / Stellantis N.V.
InstitutionAviva Plc
Latest Disclosed Ownership2,208,746 shares
Latest Disclosed Value $ 15,411,536
Aviva Plc reports 1.01% increase in ownership of STLAMM / Stellantis N.V.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 2,208,746 shares of Stellantis N.V. (GB:STLAMM) valued at $15,411,536 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,186,731 shares of Stellantis N.V.. This represents a change in shares of 1.01% 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)
2026-05-14 2026-03-31 13F STELLANTIS N.V SHS N82405106 2,208,746 22,015 1.01 15,412 -36.52 0.0259
2026-02-12 2025-12-31 13F STELLANTIS N.V SHS N82405106 2,186,731 69,249 3.27 24,277 24.26 0.0409
2025-11-13 2025-09-30 13F STELLANTIS N.V SHS N82405106 2,117,482 -205,414 -8.84 19,538 -16.02 0.0355
2025-08-07 2025-06-30 13F STELLANTIS N.V SHS N82405106 2,322,896 1,041,684 81.30 23,265 63.93 0.0480
2025-05-15 2025-03-31 13F STELLANTIS N.V SHS N82405106 1,281,212 -64,910 -4.82 14,193 -19.09 0.0342
2025-02-13 2024-12-31 13F STELLANTIS N.V SHS N82405106 1,346,122 -334,389 -19.90 17,542 -24.50 0.0456
2024-11-14 2024-09-30 13F STELLANTIS N.V SHS N82405106 1,680,511 -6,544 -0.39 23,235 -30.39 0.0602
2024-08-02 2024-06-30 13F STELLANTIS N.V SHS N82405106 1,687,055 -307,270 -15.41 33,375 -41.19 0.0925
2024-05-14 2024-03-31 13F STELLANTIS N.V SHS N82405106 1,994,325 5,557 0.28 56,751 22.00 0.1869
2024-02-09 2023-12-31 13F STELLANTIS N.V SHS N82405106 1,988,768 -150,451 -7.03 46,519 12.83 0.1668
2023-11-13 2023-09-30 13F STELLANTIS N.V SHS N82405106 2,139,219 1,118,699 109.62 41,231 129.99 0.1734
2023-08-10 2023-06-30 13F STELLANTIS N.V SHS N82405106 1,020,520 -581,089 -36.28 17,927 -38.50 0.0730
2023-05-12 2023-03-31 13F STELLANTIS N.V SHS N82405106 1,601,609 -336,446 -17.36 29,149 6.07 0.1320
2023-02-14 2022-12-31 13F/A-2 STELLANTIS N.V SHS N82405106 1,938,055 -448,404 -18.79 27,483 -4.11 0.1352
2023-02-10 2022-12-31 13F/A-1 STELLANTIS N.V SHS N82405106 1,938,055 -448,404 22,809 0.1088
2023-02-09 2022-12-31 13F STELLANTIS N.V SHS N82405106 1,938,055 -448,404 27 0.1320
2022-11-14 2022-09-30 13F STELLANTIS N.V SHS N82405106 2,386,459 1,208,049 102.52 28,661 97.12 0.1652
2022-08-04 2022-06-30 13F STELLANTIS N.V SHS N82405106 1,178,410 41,640 3.66 14,540 -22.11 0.0774
2022-05-13 2022-03-31 13F STELLANTIS N.V SHS N82405106 1,136,770 -29,352 -2.52 18,667 -15.69 0.0933
2022-02-10 2021-12-31 13F STELLANTIS N.V SHS N82405106 1,166,122 -7,665,575 -86.80 22,141 -86.94 0.0928
2021-11-12 2021-09-30 13F STELLANTIS N.V SHS N82405106 8,831,697 -803,919 -8.34 169,565 -10.49 0.7563
2021-08-10 2021-06-30 13F STELLANTIS N.V SHS N82405106 9,635,616 -2,949,472 -23.44 189,427 -14.89 0.8309
2021-05-13 2021-03-31 13F STELLANTIS N.V SHS N82405106 12,585,088 12,585,088 222,561 1.0871
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.