Upstart Holdings, Inc.
US ˙ NasdaqGS ˙ US91680M1071

SecurityUPST / Upstart Holdings, Inc.
InstitutionWalleye Capital LLC
Latest Disclosed Ownership11,815 shares
Latest Disclosed Value $ 303,055
Walleye Capital LLC ownership in UPST / Upstart Holdings, Inc.

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 11,815 shares of Upstart Holdings, Inc. (US:UPST) valued at $303,055 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 149,769 shares of Upstart Holdings, Inc.. This represents a change in shares of -92.11% during the quarter. The current value of the position is $351,378 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (UPST) in the form of stock options. The firm currently holds call options representing 22,800 of underlying shares valued at $584,820 USD and put options representing 47,200 of underlying shares valued at $1,210,680 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.

UPST / Upstart Holdings, 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)
2026-05-13 2026-03-31 13F/A-1 UPSTART HLDGS COM 91680M107 11,815 -137,954 -92.11 303 -95.37 0.0013
2026-05-08 2026-03-31 13F UPSTART HLDGS COM 91680M107 11,815 -137,954 303 0.0013
2026-02-13 2025-12-31 13F UPSTART HLDGS COM 91680M107 149,769 88,262 143.50 6,549 109.64 0.0201
2025-11-14 2025-09-30 13F UPSTART HLDGS COM 91680M107 61,507 61,507 3,125 0.0117
2025-08-13 2025-06-30 13F UPSTART HLDGS COM 91680M107 0 -40,686 -100.00 0 -100.00
2025-05-14 2025-03-31 13F UPSTART HLDGS COM 91680M107 40,686 5,362 15.18 1,873 -13.89 0.0085
2025-02-13 2024-12-31 13F UPSTART HLDGS COM 91680M107 35,324 -56,253 -61.43 2,175 -40.65 0.0053
2024-11-14 2024-09-30 13F UPSTART HLDGS COM 91680M107 91,577 91,577 3,664 0.0076
2024-08-14 2024-06-30 13F UPSTART HLDGS COM 91680M107 0 -9,517 -100.00 0 -100.00
2024-05-15 2024-03-31 13F UPSTART HLDGS COM 91680M107 9,517 -16,124 -62.88 256 -75.64 0.0005
2024-02-14 2023-12-31 13F UPSTART HLDGS COM 91680M107 25,641 -20,651 -44.61 1,048 -20.74 0.0022
2023-11-21 2023-09-30 13F/A-1 UPSTART HLDGS COM 91680M107 46,292 46,292 1,321 0.0034
2023-11-14 2023-09-30 13F UPSTART HLDGS COM 91680M107 46,292 46,292 1,321 0.0034
2022-05-27 2021-12-31 13F/A-01 UPSTART HLDGS COM 91680M107 0 -3,735 -100.00 0 -100.00
2022-03-03 2021-12-31 13F UPSTART HLDGS COM 91680M107 0 -3,735 0
2021-11-15 2021-09-30 13F UPSTART HLDGS COM 91680M107 3,735 3,735 1,182 0.0335
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 UPSTART HLDGS COM Call 22,800 -69.56 585 -82.17 n/a n/a n/a
2026-05-08 2026-03-31 13F UPSTART HLDGS COM Call 22,800 585 n/a n/a n/a
2026-02-13 2025-12-31 13F UPSTART HLDGS COM Call 74,900 -47.22 3,275 -54.56 n/a n/a n/a
2025-11-14 2025-09-30 13F UPSTART HLDGS COM Call 141,900 -26.55 7,209 -42.32 n/a n/a n/a
2025-08-13 2025-06-30 13F UPSTART HLDGS COM Call 193,200 219.87 12,496 349.50 n/a n/a n/a
2025-05-14 2025-03-31 13F UPSTART HLDGS COM Call 60,400 -17.26 2,780 -38.14 n/a n/a n/a
2025-02-13 2024-12-31 13F UPSTART HLDGS COM Call 73,000 -39.32 4,495 -6.63 n/a n/a n/a
2024-11-14 2024-09-30 13F UPSTART HLDGS COM Call 120,300 -20.28 4,813 35.23 n/a n/a n/a
2024-08-14 2024-06-30 13F UPSTART HLDGS COM Call 150,900 -27.63 3,560 -36.51 n/a n/a n/a
2024-05-15 2024-03-31 13F UPSTART HLDGS COM Call 208,500 58.80 5,607 4.51 n/a n/a n/a
2024-02-14 2023-12-31 13F UPSTART HLDGS COM Call 131,300 27.85 5,365 83.01 n/a n/a n/a
2023-11-21 2023-09-30 13F/A UPSTART HLDGS COM Call 102,700 79.23 2,931 42.91 n/a n/a n/a
2023-11-14 2023-09-30 13F UPSTART HLDGS COM Call 102,700 2,931 n/a n/a n/a
2023-08-14 2023-06-30 13F UPSTART HLDGS COM Call 57,300 981.13 2,052 2,341.67 n/a n/a n/a
2023-05-15 2023-03-31 13F UPSTART HLDGS COM Call 5,300 84 n/a n/a n/a
2023-02-14 2022-12-31 13F UPSTART HLDGS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F UPSTART HLDGS COM Call 5,800 121 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 UPSTART HLDGS COM Put 47,200 -67.24 1,211 -80.80 n/a n/a n/a
2026-05-08 2026-03-31 13F UPSTART HLDGS COM Put 47,200 1,211 n/a n/a n/a
2026-02-13 2025-12-31 13F UPSTART HLDGS COM Put 144,100 11.79 6,301 -3.77 n/a n/a n/a
2025-11-14 2025-09-30 13F UPSTART HLDGS COM Put 128,900 5.05 6,548 -17.49 n/a n/a n/a
2025-08-13 2025-06-30 13F UPSTART HLDGS COM Put 122,700 626.04 7,936 921.36 n/a n/a n/a
2025-05-14 2025-03-31 13F UPSTART HLDGS COM Put 16,900 -43.48 778 -57.77 n/a n/a n/a
2025-02-13 2024-12-31 13F UPSTART HLDGS COM Put 29,900 -60.61 1,841 -39.39 n/a n/a n/a
2024-11-14 2024-09-30 13F UPSTART HLDGS COM Put 75,900 21.44 3,037 105.97 n/a n/a n/a
2024-08-14 2024-06-30 13F UPSTART HLDGS COM Put 62,500 -58.58 1,474 -63.67 n/a n/a n/a
2024-05-15 2024-03-31 13F UPSTART HLDGS COM Put 150,900 232.38 4,058 118.71 n/a n/a n/a
2024-02-14 2023-12-31 13F UPSTART HLDGS COM Put 45,400 -68.49 1,855 -54.89 n/a n/a n/a
2023-11-21 2023-09-30 13F/A UPSTART HLDGS COM Put 144,100 73.61 4,113 38.36 n/a n/a n/a
2023-11-14 2023-09-30 13F UPSTART HLDGS COM Put 144,100 4,113 n/a n/a n/a
2023-08-14 2023-06-30 13F UPSTART HLDGS COM Put 83,000 1,021.62 2,972 2,440.17 n/a n/a n/a
2023-05-15 2023-03-31 13F UPSTART HLDGS COM Put 7,400 118 n/a n/a n/a
2023-02-14 2022-12-31 13F UPSTART HLDGS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F UPSTART HLDGS COM Put 11,900 247 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.