Upstart Holdings, Inc.
US ˙ NasdaqGS ˙ US91680M1071

SecurityUPST / Upstart Holdings, Inc.
InstitutionCaption Management, LLC
Latest Disclosed Ownership30,000 shares
Latest Disclosed Value $ 769,500
Caption Management, LLC ownership in UPST / Upstart Holdings, Inc.

On May 15, 2026 - Caption Management, LLC filed a 13F-HR form disclosing ownership of 30,000 shares of Upstart Holdings, Inc. (US:UPST) valued at $769,500 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 15,000 shares of Upstart Holdings, Inc.. This represents a change in shares of 100.00% during the quarter. The current value of the position is $908,700 USD.

Caption Management, 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 250,000 of underlying shares valued at $6,412,500 USD and put 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.

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)
2026-05-15 2026-03-31 13F UPSTART HLDGS COM 91680M107 30,000 15,000 100.00 770 17.40 0.0045
2026-02-17 2025-12-31 13F UPSTART HLDGS COM 91680M107 15,000 0 0.00 656 -14.04 0.0045
2025-11-14 2025-09-30 13F UPSTART HLDGS COM 91680M107 15,000 2,000 15.38 762 -9.29 0.0059
2025-08-14 2025-06-30 13F UPSTART HLDGS COM 91680M107 13,000 0 0.00 841 40.47 0.0093
2025-05-15 2025-03-31 13F UPSTART HLDGS COM 91680M107 13,000 -1,500 -10.34 598 -32.96 0.0058
2025-02-14 2024-12-31 13F UPSTART HLDGS COM 91680M107 14,500 14,500 893 0.0084
2023-05-15 2023-03-31 13F UPSTART HLDGS COM 91680M107 0 -2,000 -100.00 0 -100.00
2023-02-14 2022-12-31 13F UPSTART HLDGS COM 91680M107 2,000 0 0.00 26 -38.10 0.0004
2022-11-14 2022-09-30 13F UPSTART HLDGS COM 91680M107 2,000 0 0.00 42 -33.33 0.0006
2022-08-15 2022-06-30 13F UPSTART HLDGS COM 91680M107 2,000 -3,500 -63.64 63 -89.50 0.0009
2022-05-13 2022-03-31 13F UPSTART HLDGS COM 91680M107 5,500 950 20.88 600 -12.79 0.0072
2022-02-11 2021-12-31 13F UPSTART HLDGS COM 91680M107 4,550 0 0.00 688 -52.22 0.0077
2021-11-12 2021-09-30 13F UPSTART HLDGS COM 91680M107 4,550 4,550 1,440 0.0165
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
(%)
2026-05-15 2026-03-31 13F UPSTART HLDGS COM Call 250,000 0.00 6,412 -41.35 n/a n/a n/a
2026-02-17 2025-12-31 13F UPSTART HLDGS COM Call 250,000 0.00 10,932 -13.92 n/a n/a n/a
2025-11-14 2025-09-30 13F UPSTART HLDGS COM Call 250,000 -9.09 12,700 -28.60 n/a n/a n/a
2025-08-14 2025-06-30 13F UPSTART HLDGS COM Call 275,000 10.00 17,787 54.58 n/a n/a n/a
2025-05-15 2025-03-31 13F UPSTART HLDGS COM Call 250,000 0.00 11,508 -25.24 n/a n/a n/a
2025-02-14 2024-12-31 13F UPSTART HLDGS COM Call 250,000 -11.19 15,392 36.67 n/a n/a n/a
2024-11-14 2024-09-30 13F UPSTART HLDGS COM Call 281,500 11,263 n/a n/a n/a
2023-05-15 2023-03-31 13F UPSTART HLDGS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F UPSTART HLDGS COM Call 35,000 0.00 463 -36.45 n/a n/a n/a
2022-11-14 2022-09-30 13F UPSTART HLDGS COM Call 35,000 0.00 727 -34.33 n/a n/a n/a
2022-08-15 2022-06-30 13F UPSTART HLDGS COM Call 35,000 0.00 1,107 -71.01 n/a n/a n/a
2022-05-13 2022-03-31 13F UPSTART HLDGS COM Call 35,000 0.00 3,818 -27.89 n/a n/a n/a
2022-02-11 2021-12-31 13F UPSTART HLDGS COM Call 35,000 0.00 5,295 -52.19 n/a n/a n/a
2021-11-12 2021-09-30 13F UPSTART HLDGS COM Call 35,000 11,075 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
(%)
2025-05-15 2025-03-31 13F UPSTART HLDGS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F UPSTART HLDGS COM Put 10,500 646 n/a n/a n/a
2024-02-14 2023-12-31 13F UPSTART HLDGS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-14 2023-09-30 13F UPSTART HLDGS COM Put 18,500 528 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.