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ACVA

ACV Auctions Inc.

Company with tickers: ACVA

CIK
1637873
CUSIP
00091G104
Shares Outstanding
174,584,894
13F Activity (30d)
224 filings 219 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 263
Total Value: $694,150,718
Total Shares: 163,714,831
Showing 1–100 of 271 holdings by value · page 1 of 3

Institutional Ownership Trend

21 quarters

Holder Concentration

Across 263 13F filers · Δ vs Dec 31, 2025
Top Holder
8.0%
Jun 2023 → Mar 2026 · range 8.0% – 11.5%
−1.3 pts
Top 5
27.2%
Jun 2023 → Mar 2026 · range 27.2% – 43.0%
−7.4 pts
Top 10
41.6%
Jun 2023 → Mar 2026 · range 41.6% – 60.0%
−5.6 pts
HHI
267
Jun 2023 → Mar 2026 · range 267 – 480
Broadly held −75

Quarterly Activity

vs Dec 31, 2025
New
62
Increased
93
Decreased
76
Sold Out
61
Unchanged
32
Holder count: +1
Institutional value: -48.0%
Shares held: -1.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 271
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Holder Value (USD) % of 13F Shares Open