Rivian Automotive, Inc.
DE ˙ DB ˙ US76954A1034
15,34 € ↑0,00 (0,03%)
2026-06-05
DEL PRIS
SecurityDE:99U / Rivian Automotive, Inc.
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Capital Fund Management S.a. ownership in 99U / Rivian Automotive, Inc.

On May 14, 2026 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 0 shares of Rivian Automotive, Inc. (DE:99U) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 31,894 shares of Rivian Automotive, Inc.. The current value of the position is $0 USD.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (99U) in the form of stock options. The firm currently holds call options representing 573,400 of underlying shares valued at $8,629,670 USD and put options representing 404,800 of underlying shares valued at $6,092,240 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.

DE:99U / Rivian Automotive, Inc. 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)
2026-05-14 2026-03-31 13F RIVIAN AUTOMOTIVE INC COM CL A RIVIAN AUTOMOTIVE INC COM CL A 76954A103 0 -100.00 0
2026-02-17 2025-12-31 13F RIVIAN AUTOMOTIVE INC COM CL A RIVIAN AUTOMOTIVE INC COM CL A 76954A103 31,894 -489,388 -93.88 629 -91.79 0.0017
2025-11-13 2025-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 521,282 -584,273 -52.85 7,652 -49.62 0.0201
2025-08-13 2025-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 1,105,555 1,105,555 15,190 0.0418
2025-05-14 2025-03-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 0 -347,055 -100.00 0 -100.00
2025-02-13 2024-12-31 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 347,055 -341,545 -49.60 4,616 -40.27 0.0118
2024-11-13 2024-09-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 688,600 -1,258,235 -64.63 7,726 -70.43 0.0211
2024-08-13 2024-06-30 13F RIVIAN AUTOMOTIVE COM CL A 76954A103 1,946,835 1,946,835 26,127 0.0768
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
(%)
2026-05-14 2026-03-31 13F RIVIAN AUTOMOTIVE INC COM CL A RIVIAN AUTOMOTIVE INC COM CL A Call 573,400 -18.00 8,630 -37.39 n/a n/a n/a
2026-02-17 2025-12-31 13F RIVIAN AUTOMOTIVE INC COM CL A RIVIAN AUTOMOTIVE INC COM CL A Call 699,300 -36.49 13,783 -14.72 n/a n/a n/a
2025-11-13 2025-09-30 13F RIVIAN AUTOMOTIVE COM CL A Call 1,101,000 77.21 16,163 89.34 n/a n/a n/a
2025-08-13 2025-06-30 13F RIVIAN AUTOMOTIVE COM CL A Call 621,300 114.69 8,537 136.91 n/a n/a n/a
2025-05-14 2025-03-31 13F RIVIAN AUTOMOTIVE COM CL A Call 289,400 -86.75 3,603 -87.60 n/a n/a n/a
2025-02-13 2024-12-31 13F RIVIAN AUTOMOTIVE COM CL A Call 2,184,800 35.04 29,058 60.08 n/a n/a n/a
2024-11-13 2024-09-30 13F RIVIAN AUTOMOTIVE COM CL A Call 1,617,900 -22.15 18,153 -34.92 n/a n/a n/a
2024-08-13 2024-06-30 13F RIVIAN AUTOMOTIVE COM CL A Call 2,078,300 123.14 27,891 173.48 n/a n/a n/a
2024-05-15 2024-03-31 13F RIVIAN AUTOMOTIVE COM CL A Call 931,400 -52.01 10,199 -77.60 n/a n/a n/a
2024-02-14 2023-12-31 13F RIVIAN AUTOMOTIVE COM CL A Call 1,940,800 25.33 45,531 21.10 n/a n/a n/a
2023-11-14 2023-09-30 13F RIVIAN AUTOMOTIVE COM CL A Call 1,548,500 -29.99 37,598 2.03 n/a n/a n/a
2023-08-14 2023-06-30 13F RIVIAN AUTOMOTIVE COM CL A Call 2,211,800 -42.95 36,849 -38.61 n/a n/a n/a
2023-05-15 2023-03-31 13F RIVIAN AUTOMOTIVE COM CL A Call 3,877,200 60,019 n/a n/a n/a
Disclosed Put 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
(%)
2026-05-14 2026-03-31 13F RIVIAN AUTOMOTIVE INC COM CL A RIVIAN AUTOMOTIVE INC COM CL A Put 404,800 -50.42 6,092 -62.15 n/a n/a n/a
2026-02-17 2025-12-31 13F RIVIAN AUTOMOTIVE INC COM CL A RIVIAN AUTOMOTIVE INC COM CL A Put 816,500 -34.26 16,093 -11.73 n/a n/a n/a
2025-11-13 2025-09-30 13F RIVIAN AUTOMOTIVE COM CL A Put 1,242,000 67.12 18,233 78.55 n/a n/a n/a
2025-08-13 2025-06-30 13F RIVIAN AUTOMOTIVE COM CL A Put 743,200 433.91 10,212 489.21 n/a n/a n/a
2025-05-14 2025-03-31 13F RIVIAN AUTOMOTIVE COM CL A Put 139,200 -75.37 1,733 -76.95 n/a n/a n/a
2025-02-13 2024-12-31 13F RIVIAN AUTOMOTIVE COM CL A Put 565,200 11.11 7,517 31.72 n/a n/a n/a
2024-11-13 2024-09-30 13F RIVIAN AUTOMOTIVE COM CL A Put 508,700 -50.98 5,708 -59.02 n/a n/a n/a
2024-08-13 2024-06-30 13F RIVIAN AUTOMOTIVE COM CL A Put 1,037,700 142.62 13,926 197.35 n/a n/a n/a
2024-05-15 2024-03-31 13F RIVIAN AUTOMOTIVE COM CL A Put 427,700 -58.81 4,683 -80.78 n/a n/a n/a
2024-02-14 2023-12-31 13F RIVIAN AUTOMOTIVE COM CL A Put 1,038,400 24.42 24,361 20.21 n/a n/a n/a
2023-11-14 2023-09-30 13F RIVIAN AUTOMOTIVE COM CL A Put 834,600 -12.50 20,264 27.53 n/a n/a n/a
2023-08-14 2023-06-30 13F RIVIAN AUTOMOTIVE COM CL A Put 953,800 -62.41 15,890 -59.54 n/a n/a n/a
2023-05-15 2023-03-31 13F RIVIAN AUTOMOTIVE COM CL A Put 2,537,200 39,276 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.