Stellantis N.V.
GB ˙ BATS-CHIXE ˙ NL00150001Q9
SecurityGB:STLAMM / Stellantis N.V.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership7,198 shares
Latest Disclosed Value $ 78,396
Parallel Advisors, LLC ownership in STLAMM / Stellantis N.V.

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 7,198 shares of Stellantis N.V. (GB:STLAMM) valued at $78,396 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 4,499 shares of Stellantis N.V.. This represents a change in shares of 59.99% during the quarter.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (STLAMM) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

GB:STLAMM / Stellantis N.V. Historical Put/Call Ratio
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)
2026-02-11 2025-12-31 13F STELLANTIS N.V SHS Stock N82405106 7,198 2,699 59.99 78 85.71 0.0014
2025-11-13 2025-09-30 13F STELLANTIS N.V SHS Stock N82405106 4,499 -3,153 -41.20 42 -44.74 0.0008
2025-07-08 2025-06-30 13F STELLANTIS N.V SHS Stock N82405106 7,652 -4,373 -36.37 77 -43.28 0.0015
2025-04-08 2025-03-31 13F STELLANTIS N.V SHS Stock N82405106 12,025 -2,424 -16.78 135 -28.72 0.0030
2025-02-10 2024-12-31 13F STELLANTIS N.V SHS Stock N82405106 14,449 11 0.08 189 -6.93 0.0042
2024-11-13 2024-09-30 13F STELLANTIS N.V SHS Stock N82405106 14,438 -3,757 -20.65 203 -44.04 0.0048
2024-08-08 2024-06-30 13F STELLANTIS N.V SHS Stock N82405106 18,195 2,407 15.25 361 -19.06 0.0093
2024-05-06 2024-03-31 13F STELLANTIS N.V SHS Stock N82405106 15,788 5,673 56.09 447 89.79 0.0121
2024-02-12 2023-12-31 13F STELLANTIS N.V SHS Stock N82405106 10,115 -929 -8.41 236 11.37 0.0070
2024-05-20 2023-09-30 13F/A-1 STELLANTIS N.V SHS Stock N82405106 11,044 453 4.28 211 14.05 0.0070
2023-11-14 2023-09-30 13F STELLANTIS N.V SHS Stock N82405106 11,044 453 211 0.0070
2024-05-20 2023-06-30 13F/A-1 STELLANTIS N.V SHS Stock N82405106 10,591 -6,338 -37.44 186 -39.74 0.0060
2023-08-04 2023-06-30 13F STELLANTIS N.V SHS Stock N82405106 10,591 -6,338 186 0.0060
2024-05-20 2023-03-31 13F/A-1 STELLANTIS N.V SHS Stock N82405106 16,929 1,541 10.01 308 40.83 0.0104
2023-04-25 2023-03-31 13F STELLANTIS N.V SHS Stock N82405106 16,929 1,541 308 0.0104
2023-02-06 2022-12-31 13F STELLANTIS N.V SHS Stock N82405106 15,388 -3,629 -19.08 219 -3.11 0.0095
2022-11-10 2022-09-30 13F STELLANTIS N.V SHS Stock N82405106 19,017 5,571 41.43 225 35.54 0.0104
2022-08-01 2022-06-30 13F STELLANTIS N.V SHS Stock N82405106 13,446 2,567 23.60 166 -9.29 0.0076
2022-04-28 2022-03-31 13F STELLANTIS N.V SHS Stock N82405106 10,879 88 0.82 183 -9.41 0.0073
2022-01-20 2021-12-31 13F STELLANTIS N.V SHS Stock N82405106 10,791 -368 -3.30 202 -5.16 0.0075
2021-11-02 2021-09-30 13F/A-1 STELLANTIS N.V SHS Stock N82405106 11,159 842 8.16 213 4.93 0.0086
2021-08-06 2021-06-30 13F STELLANTIS N.V SHS Stock N82405106 10,317 10,317 203 0.0086
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-01-19 2021-12-31 13F STELLANTIS N.V SHS Stock Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F STELLANTIS N.V SHS Stock Call 10,317 203 n/a n/a n/a
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.