QuantumScape Corporation

SecurityQS / QuantumScape Corporation
InstitutionWalleye Capital LLC
Latest Disclosed Ownership1,578,872 shares
Latest Disclosed Value $ 10,073,203
Walleye Capital LLC ownership in QS / QuantumScape Corporation

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 1,578,872 shares of QuantumScape Corporation (US:QS) valued at $10,073,203 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 623,954 shares of QuantumScape Corporation. This represents a change in shares of 153.04% during the quarter. The current value of the position is $12,109,948 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (QS) in the form of stock options. The firm currently holds call options representing 94,100 of underlying shares valued at $600,358 USD and put options representing 102,200 of underlying shares valued at $652,036 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.

QS / QuantumScape Corporation 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)
2026-05-13 2026-03-31 13F/A-1 QUANTUMSCAPE COM CL A 74767V109 1,578,872 954,918 153.04 10,073 54.95 0.0419
2026-05-08 2026-03-31 13F QUANTUMSCAPE COM CL A 74767V109 1,578,872 954,918 10,073 0.0419
2026-02-13 2025-12-31 13F QUANTUMSCAPE COM CL A 74767V109 623,954 623,954 6,502 0.0199
2025-11-14 2025-09-30 13F QUANTUMSCAPE COM CL A 74767V109 0 -460 -100.00 0 -100.00
2025-08-13 2025-06-30 13F QUANTUMSCAPE COM CL A 74767V109 460 -435,830 -99.89 3 -99.83 0.0000
2025-05-14 2025-03-31 13F QUANTUMSCAPE COM CL A 74767V109 436,290 146,358 50.48 1,815 20.61 0.0082
2025-02-13 2024-12-31 13F QUANTUMSCAPE COM CL A 74767V109 289,932 256,316 762.48 1,505 679.27 0.0037
2024-11-14 2024-09-30 13F QUANTUMSCAPE COM CL A 74767V109 33,616 16,221 93.25 193 127.06 0.0004
2024-08-14 2024-06-30 13F QUANTUMSCAPE COM CL A 74767V109 17,395 -43,485 -71.43 86 -77.75 0.0002
2024-05-15 2024-03-31 13F QUANTUMSCAPE COM CL A 74767V109 60,880 60,880 383 0.0007
2024-02-14 2023-12-31 13F QUANTUMSCAPE COM CL A 74767V109 0 -62,849 -100.00 0 -100.00
2023-11-21 2023-09-30 13F/A-1 QUANTUMSCAPE COM CL A 74767V109 62,849 62,849 420 0.0011
2023-11-14 2023-09-30 13F QUANTUMSCAPE COM CL A 74767V109 62,849 62,849 420 0.0011
2023-05-15 2023-03-31 13F QUANTUMSCAPE COM CL A 74767V109 0 -26,895 -100.00 0 -100.00
2023-02-14 2022-12-31 13F QUANTUMSCAPE COM CL A 74767V109 26,895 26,895 152 0.0028
2022-11-14 2022-09-30 13F QUANTUMSCAPE COM CL A 74767V109 0 -156,848 -100.00 0 -100.00
2022-08-19 2022-06-30 13F/A-1 QUANTUMSCAPE COM CL A 74767V109 156,848 156,848 1,347 0.0371
2022-08-08 2022-06-30 13F QUANTUMSCAPE COM CL A 74767V109 156,848 156,848 1,347 0.0371
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
(%)
2026-05-13 2026-03-31 13F/A QUANTUMSCAPE COM CL A Call 94,100 -59.70 600 -75.34 n/a n/a n/a
2026-05-08 2026-03-31 13F QUANTUMSCAPE COM CL A Call 94,100 600 n/a n/a n/a
2026-02-13 2025-12-31 13F QUANTUMSCAPE COM CL A Call 233,500 -8.75 2,433 -22.81 n/a n/a n/a
2025-11-14 2025-09-30 13F QUANTUMSCAPE COM CL A Call 255,900 -19.35 3,153 47.84 n/a n/a n/a
2025-08-13 2025-06-30 13F QUANTUMSCAPE COM CL A Call 317,300 -13.66 2,132 39.53 n/a n/a n/a
2025-05-14 2025-03-31 13F QUANTUMSCAPE COM CL A Call 367,500 146.81 1,529 97.93 n/a n/a n/a
2025-02-13 2024-12-31 13F QUANTUMSCAPE COM CL A Call 148,900 33.90 773 20.81 n/a n/a n/a
2024-11-14 2024-09-30 13F QUANTUMSCAPE COM CL A Call 111,200 66.97 639 95.41 n/a n/a n/a
2024-08-14 2024-06-30 13F QUANTUMSCAPE COM CL A Call 66,600 -60.22 328 -68.92 n/a n/a n/a
2024-05-15 2024-03-31 13F QUANTUMSCAPE COM CL A Call 167,400 -11.19 1,053 -19.69 n/a n/a n/a
2024-02-14 2023-12-31 13F QUANTUMSCAPE COM CL A Call 188,500 7.96 1,310 12.16 n/a n/a n/a
2023-11-21 2023-09-30 13F/A QUANTUMSCAPE COM CL A Call 174,600 5,532.26 1,168 4,766.67 n/a n/a n/a
2023-11-14 2023-09-30 13F QUANTUMSCAPE COM CL A Call 174,600 1,168 n/a n/a n/a
2023-08-14 2023-06-30 13F QUANTUMSCAPE COM CL A Call 3,100 25 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
(%)
2026-05-13 2026-03-31 13F/A QUANTUMSCAPE COM CL A Put 102,200 -68.29 652 -80.58 n/a n/a n/a
2026-05-08 2026-03-31 13F QUANTUMSCAPE COM CL A Put 102,200 652 n/a n/a n/a
2026-02-13 2025-12-31 13F QUANTUMSCAPE COM CL A Put 322,300 -7.97 3,358 -22.16 n/a n/a n/a
2025-11-14 2025-09-30 13F QUANTUMSCAPE COM CL A Put 350,200 353.63 4,314 732.82 n/a n/a n/a
2025-08-13 2025-06-30 13F QUANTUMSCAPE COM CL A Put 77,200 -86.08 519 -77.54 n/a n/a n/a
2025-05-14 2025-03-31 13F QUANTUMSCAPE COM CL A Put 554,400 138.14 2,306 90.89 n/a n/a n/a
2025-02-13 2024-12-31 13F QUANTUMSCAPE COM CL A Put 232,800 34.72 1,208 21.65 n/a n/a n/a
2024-11-14 2024-09-30 13F QUANTUMSCAPE COM CL A Put 172,800 66.80 994 95.09 n/a n/a n/a
2024-08-14 2024-06-30 13F QUANTUMSCAPE COM CL A Put 103,600 -26.26 510 -42.36 n/a n/a n/a
2024-05-15 2024-03-31 13F QUANTUMSCAPE COM CL A Put 140,500 27.50 884 15.42 n/a n/a n/a
2024-02-14 2023-12-31 13F QUANTUMSCAPE COM CL A Put 110,200 -37.60 766 -35.22 n/a n/a n/a
2023-11-21 2023-09-30 13F/A QUANTUMSCAPE COM CL A Put 176,600 535.25 1,181 431.98 n/a n/a n/a
2023-11-14 2023-09-30 13F QUANTUMSCAPE COM CL A Put 176,600 1,181 n/a n/a n/a
2023-08-14 2023-06-30 13F QUANTUMSCAPE COM CL A Put 27,800 44.04 222 41.40 n/a n/a n/a
2023-05-15 2023-03-31 13F QUANTUMSCAPE COM CL A Put 19,300 158 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.