ACV Auctions Inc.
US ˙ NYSE ˙ US00091G1040

SecurityACVA / ACV Auctions Inc.
InstitutionWalleye Capital LLC
Latest Disclosed Ownership2,058,536 shares
Latest Disclosed Value $ 8,728,193
Walleye Capital LLC ownership in ACVA / ACV Auctions Inc.

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 2,058,536 shares of ACV Auctions Inc. (US:ACVA) valued at $8,728,193 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,634,310 shares of ACV Auctions Inc.. This represents a change in shares of -21.86% during the quarter. The current value of the position is $11,651,314 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (ACVA) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 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.

ACVA / ACV Auctions 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 ACV AUCTIONS COM CL A 00091G104 2,058,536 -575,774 -21.86 8,728 -58.69 0.0363
2026-05-08 2026-03-31 13F ACV AUCTIONS COM CL A 00091G104 2,058,536 -575,774 8,728 0.0363
2026-02-13 2025-12-31 13F ACV AUCTIONS COM CL A 00091G104 2,634,310 2,634,310 21,127 0.0648
2025-08-13 2025-06-30 13F ACV AUCTIONS COM CL A 00091G104 0 -720,817 -100.00 0 -100.00
2025-05-14 2025-03-31 13F ACV AUCTIONS COM CL A 00091G104 720,817 -325,536 -31.11 10,156 -55.06 0.0458
2025-02-13 2024-12-31 13F ACV AUCTIONS COM CL A 00091G104 1,046,353 72,815 7.48 22,601 14.19 0.0552
2024-11-14 2024-09-30 13F ACV AUCTIONS COM CL A 00091G104 973,538 196,321 25.26 19,792 39.54 0.0412
2024-08-14 2024-06-30 13F ACV AUCTIONS COM CL A 00091G104 777,217 214,065 38.01 14,184 34.19 0.0253
2024-05-15 2024-03-31 13F ACV AUCTIONS COM CL A 00091G104 563,152 480,430 580.78 10,570 743.58 0.0188
2024-02-14 2023-12-31 13F ACV AUCTIONS COM CL A 00091G104 82,722 -30,407 -26.88 1,253 -27.02 0.0027
2023-11-21 2023-09-30 13F/A-1 ACV AUCTIONS COM CL A 00091G104 113,129 -150,392 -57.07 1,717 -62.27 0.0044
2023-11-14 2023-09-30 13F ACV AUCTIONS COM CL A 00091G104 113,129 -150,392 1,717 0.0044
2023-08-14 2023-06-30 13F ACV AUCTIONS COM CL A 00091G104 263,521 -24,314 -8.45 4,551 22.50 0.0165
2023-05-15 2023-03-31 13F ACV AUCTIONS COM CL A 00091G104 287,835 287,835 3,716 0.0557
2023-02-14 2022-12-31 13F ACV AUCTIONS COM CL A 00091G104 0 -131,212 -100.00 0 -100.00
2022-11-14 2022-09-30 13F ACV AUCTIONS COM CL A 00091G104 131,212 -129,678 -49.71 943 -44.72 0.0180
2022-08-19 2022-06-30 13F/A-1 ACV AUCTIONS COM CL A 00091G104 260,890 162,191 164.33 1,706 16.69 0.0470
2022-08-08 2022-06-30 13F ACV AUCTIONS COM CL A 00091G104 260,890 162,191 1,706 0.0470
2022-05-27 2022-03-31 13F/A-01 ACV AUCTIONS COM CL A 00091G104 98,699 98,699 1,462 0.0391
2022-05-16 2022-03-31 13F ACV AUCTIONS COM CL A 00091G104 98,699 98,699 1,462 0.0298
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 ACV AUCTIONS COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2026-05-08 2026-03-31 13F ACV AUCTIONS COM CL A Call 0 0 n/a n/a n/a
2026-02-13 2025-12-31 13F ACV AUCTIONS COM CL A Call 19,000 120.93 152 78.82 n/a n/a n/a
2025-11-14 2025-09-30 13F ACV AUCTIONS COM CL A Call 8,600 85 n/a n/a n/a
2025-08-13 2025-06-30 13F ACV AUCTIONS COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-14 2025-03-31 13F ACV AUCTIONS COM CL A Call 3,300 3,200.00 46 2,200.00 n/a n/a n/a
2025-02-13 2024-12-31 13F ACV AUCTIONS COM CL A Call 100 2 n/a n/a n/a
2024-08-14 2024-06-30 13F ACV AUCTIONS COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-15 2024-03-31 13F ACV AUCTIONS COM CL A Call 2,400 -14.29 45 7.14 n/a n/a n/a
2024-02-14 2023-12-31 13F ACV AUCTIONS COM CL A Call 2,800 27.27 42 27.27 n/a n/a n/a
2023-11-21 2023-09-30 13F/A ACV AUCTIONS COM CL A Call 2,200 -95.60 33 -96.18 n/a n/a n/a
2023-11-14 2023-09-30 13F ACV AUCTIONS COM CL A Call 2,200 33 n/a n/a n/a
2023-08-14 2023-06-30 13F ACV AUCTIONS COM CL A Call 50,000 635.29 864 891.95 n/a n/a n/a
2023-05-15 2023-03-31 13F ACV AUCTIONS COM CL A Call 6,800 88 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
(%)
2026-02-13 2025-12-31 13F ACV AUCTIONS COM CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F ACV AUCTIONS COM CL A Put 4,800 48 n/a n/a n/a
2024-05-15 2024-03-31 13F ACV AUCTIONS COM CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-14 2023-12-31 13F ACV AUCTIONS COM CL A Put 3,900 77.27 59 78.79 n/a n/a n/a
2023-11-21 2023-09-30 13F/A ACV AUCTIONS COM CL A Put 2,200 -92.49 33 -93.48 n/a n/a n/a
2023-11-14 2023-09-30 13F ACV AUCTIONS COM CL A Put 2,200 33 n/a n/a n/a
2023-08-14 2023-06-30 13F ACV AUCTIONS COM CL A Put 29,300 31.39 506 76.31 n/a n/a n/a
2023-05-15 2023-03-31 13F ACV AUCTIONS COM CL A Put 22,300 288 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.