Security Snapshot

ACV Auctions Inc. - Common Stock, par value $.001 per share (ACVA) Institutional Ownership

CUSIP: 00091G104

13F Institutional Holders and Ownership History from Q1 2021 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

257

Shares (Excl. Options)

164,554,149

Price

$7.19

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Latest holder snapshot 5 signals
Portfolio coverage rank
0.01%
Share change
+1,420,149
Value change
+$54,406,151
Number of holders
257
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
173,899,439
SEC-reported price per share
$7.96
Insider filing price
$7.96
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • ACVA - ACV Auctions Inc. - Common Stock, par value $.001 per share is tracked under CUSIP 00091G104.
  • 257 institutions reported positions in Q2 2026.
  • 5 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 264 to 257 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $691,895,603 to $1,182,356,090.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 257 institutions filings for Q2 2026.

Open SEC evidence

Security key

00091G104

Latest holder period

Q2 2026

13F holders

257

13D/G owners

5

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
5
Security
ACVA
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Atreides Management, LP 5.7% +1.7% $66,114,828 +$1,125,709 9,912,268 +1.7% Gavin Baker 30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC 5% $58,457,514 8,764,245 Vanguard Capital Management 30 Jun 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 4.1% -36% $32,601,056 -$17,466,573 7,212,623 -35% WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 31 Mar 2026
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 3.9% $65,841,416 6,643,937 Massachusetts Financial Services Company 30 Sep 2025
FMR LLC 2.7% -48% $45,306,471 -$39,446,269 4,571,793 -47% FMR LLC 30 Sep 2025

As of 30 Jun 2026, 257 institutional investors reported holding 164,554,149 shares of ACV Auctions Inc. - Common Stock, par value $.001 per share (ACVA). This represents 95% of the company’s total 173,899,439 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
67%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 8.1% 14,072,682 +7.1% 0% $101,182,583
Atreides Management, LP 5.7% 9,903,239 +1.7% 0.64% $71,204,288
VANGUARD CAPITAL MANAGEMENT LLC 4.3% 7,472,444 +3.3% 0% $53,726,872
VANGUARD PORTFOLIO MANAGEMENT LLC 4.2% 7,377,111 +2.8% 0% $53,041,428
BROWN ADVISORY INC 4% 6,924,066 +12950% 0.08% $49,784,035
CRAMER ROSENTHAL MCGLYNN LLC 3.5% 6,010,600 +53% 2.2% $43,216,214
FRONTIER CAPITAL MANAGEMENT CO LLC 3.3% 5,813,660 +48% 0.39% $41,800,215
Paradice Investment Management LLC 2.9% 5,021,589 5.8% $36,105,225
IRIDIAN ASSET MANAGEMENT LLC/CT 2.6% 4,577,721 -12% 11% $32,913,814
GEODE CAPITAL MANAGEMENT, LLC 2.5% 4,348,212 +7.2% 0% $31,269,776
Senvest Management, LLC 2.5% 4,275,785 +21% 0.9% $30,742,894
STATE STREET CORP 2.4% 4,165,875 +7.8% 0% $29,952,641
ROYCE & ASSOCIATES LP 2.3% 3,954,449 +49% 0.23% $28,432,488
D. E. Shaw & Co., Inc. 2.2% 3,880,826 -31% 0.02% $27,903,139
Nuveen, LLC 2% 3,404,665 +88% 0.01% $24,479,539
AQR CAPITAL MANAGEMENT LLC 1.9% 3,282,576 +326% 0.01% $23,601,721
JPMORGAN CHASE & CO 1.5% 2,583,461 -2.8% 0% $18,600,918
MARSHALL WACE, LLP 1.5% 2,578,386 +2.2% 0.02% $18,538,598
ADVISORY RESEARCH INC 1.4% 2,511,972 -17% 1.8% $18,061,079
Point72 Asset Management, L.P. 1.4% 2,481,892 -41% 0.03% $17,844,803
SG Capital Management LLC 1.4% 2,394,572 +29% 1.6% $17,216,973
BANK OF MONTREAL /CAN/ 1.4% 2,380,983 -0.64% 0.01% $17,119,268
BANK OF AMERICA CORP /DE/ 1.3% 2,271,917 -7.7% 0% $16,335,084
ArrowMark Colorado Holdings LLC 1.3% 2,270,198 +0.43% 0.68% $16,322,724
CITADEL ADVISORS LLC 1.1% 1,915,799 +58% 0.01% $13,774,594

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
22
Latest
Q2 2026
Rows shown
1-22 of 22
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 164,554,149 $1,182,356,090 +$54,406,151 $7.19 257
2026 Q1 163,124,654 $691,895,603 -$81,106,247 $4.24 264
2025 Q4 164,800,884 $1,321,829,394 -$107,164,289 $8.02 259
2025 Q3 173,108,643 $1,715,569,033 -$154,731,887 $9.91 253
2025 Q2 179,090,694 $2,904,831,937 +$80,368,621 $16.22 263
2025 Q1 174,804,283 $2,462,702,164 +$133,206,866 $14.09 254
2024 Q4 164,458,656 $3,552,250,825 +$182,594,567 $21.60 249
2024 Q3 155,185,316 $3,154,203,877 +$59,738,121 $20.33 229
2024 Q2 151,891,813 $2,771,961,061 +$128,747,785 $18.25 196
2024 Q1 144,676,611 $2,715,500,330 +$226,087,260 $18.77 189
2023 Q4 133,179,812 $2,017,685,498 +$57,778,350 $15.15 200
2023 Q3 128,789,061 $1,954,917,935 +$26,477,032 $15.18 173
2023 Q2 126,249,511 $2,180,302,444 +$50,910,405 $17.27 175
2023 Q1 123,741,325 $1,597,481,965 +$94,185,411 $12.91 156
2022 Q4 116,919,373 $959,619,506 +$51,277,464 $8.21 148
2022 Q3 110,492,805 $794,434,775 +$48,386,799 $7.19 141
2022 Q2 104,134,919 $680,997,303 +$5,030,849 $6.54 147
2022 Q1 94,771,274 $1,403,577,124 +$13,022,819 $14.81 137
2021 Q4 89,553,721 $1,687,193,468 +$422,727,416 $18.84 125
2021 Q3 65,251,191 $1,167,394,389 +$394,162,958 $17.89 105
2021 Q2 36,070,243 $923,854,374 +$367,442,646 $25.63 92
2021 Q1 21,336,219 $736,316,000 +$736,299,000 $34.61 74
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