Stellantis N.V.
GB ˙ BATS-CHIXE ˙ NL00150001Q9
SecurityGB:STLAMM / Stellantis N.V.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership491,944 shares
Latest Disclosed Value $ 3,484,274
Quantinno Capital Management LP reports 4.58% decrease in ownership of STLAMM / Stellantis N.V.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 491,944 shares of Stellantis N.V. (GB:STLAMM) valued at $3,484,274 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 515,542 shares of Stellantis N.V.. This represents a change in shares of -4.58% 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)
2026-05-15 2026-03-31 13F STELLANTIS N.V SHS N82405106 491,944 -23,598 -4.58 3,484 -38.31 0.0058
2026-02-17 2025-12-31 13F STELLANTIS N.V SHS N82405106 515,542 313,150 154.72 5,649 199.79 0.0113
2025-11-14 2025-09-30 13F STELLANTIS N.V SHS N82405106 202,392 -46,997 -18.84 1,885 -24.58 0.0051
2025-08-14 2025-06-30 13F STELLANTIS N.V SHS N82405106 249,389 127,688 104.92 2,499 84.22 0.0108
2025-05-12 2025-03-31 13F STELLANTIS N.V SHS N82405106 121,701 -29,197 -19.35 1,357 -31.10 0.0088
2025-02-14 2024-12-31 13F STELLANTIS N.V SHS N82405106 150,898 -102,930 -40.55 1,968 -44.11 0.0194
2024-11-14 2024-09-30 13F STELLANTIS N.V SHS N82405106 253,828 -25,077 -8.99 3,521 -36.24 0.0458
2024-08-14 2024-06-30 13F STELLANTIS N.V SHS N82405106 278,905 116,384 71.61 5,522 19.52 0.0993
2024-05-14 2024-03-31 13F STELLANTIS N.V SHS N82405106 162,521 10,369 6.81 4,620 29.99 0.1004
2024-02-14 2023-12-31 13F STELLANTIS N.V SHS N82405106 152,152 6,705 4.61 3,554 26.84 0.1244
2023-11-14 2023-09-30 13F STELLANTIS N.V SHS N82405106 145,447 87,997 153.17 2,802 177.98 0.1275
2023-08-04 2023-06-30 13F STELLANTIS N.V SHS N82405106 57,450 10,783 23.11 1,008 18.87 0.0576
2023-05-03 2023-03-31 13F STELLANTIS N.V SHS N82405106 46,667 13,282 39.78 848 79.28 0.0561
2023-02-13 2022-12-31 13F STELLANTIS N.V SHS N82405106 33,385 22,469 205.84 473 263.85 0.0353
2022-11-08 2022-09-30 13F STELLANTIS N.V SHS N82405106 10,916 10,916 130 0.0167
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.