Vault-13

ACV AUCTIONS INC

COM CL A · CUSIP 00091G104

178 institutional holders +18 vs Q1 2023
126,112,605126.1m shares reported held*
$2.2bnreported value*
38 new 68 added 44 reduced 21 sold out net sold ≈ $177.0m (-10.2m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.8m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $17.27. Options: 11 managers hold calls ($22.2m notional), 10 hold puts ($8.4m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 146Q4 22: 149Q1 23: 160Q2 23: 178178Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 2022146
Q4 2022149
Q1 2023160
Q2 2023178

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q4 22: 76 bought or addedQ4 22: 62 cut or sold outQ4 22Q1 23: 83 bought or addedQ1 23: 56 cut or sold outQ1 23Q2 23: 106 bought or addedQ2 23: 65 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20227662
Q1 20238356
Q2 202310665

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10m$20m$30mQ3 22 calls: $16.0kQ3 22 puts: $190.0kQ3 22P/C 11.88Q4 22 calls: $579.6kQ4 22 puts: $277.5kQ4 22P/C 0.48Q1 23 calls: $9.7mQ1 23 puts: $1.6mQ1 23P/C 0.16Q2 23 calls: $22.2mQ2 23 puts: $8.4mQ2 23P/C 0.38
Numbers
QuarterCallsPutsP/C
Q3 2022$16.0k$190.0k11.88
Q4 2022$579.6k$277.5k0.48
Q1 2023$9.7m$1.6m0.16
Q2 2023$22.2m$8.4m0.38

Biggest buyers

ALLIANCEBERNSTEIN L.P. Added +5,006,300+5.0m
RIVERBRIDGE PARTNERS LLC New +2,447,526+2.4m
Driehaus Capital Management LLC New +833,774+833.8k
BlackRock Inc. Added +770,630+770.6k
TWO SIGMA INVESTMENTS, LP New +448,694+448.7k
MILLENNIUM MANAGEMENT LLC Added +446,815+446.8k
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC Added +409,480+409.5k
TUDOR INVESTMENT CORP ET AL New +407,215+407.2k
VANGUARD GROUP INC Added +379,136+379.1k
PRUDENTIAL FINANCIAL INC New +363,790+363.8k

Biggest sellers

FMR LLC Reduced -13,016,999-13.0m
ArrowMark Colorado Holdings LLC Reduced -3,001,482-3.0m
Senvest Management, LLC Reduced -1,741,404-1.7m
Blue Grotto Capital, LLC Reduced -1,089,225-1.1m
NEW YORK STATE COMMON RETIREMENT FUND Reduced -1,062,980-1.1m
Brandywine Global Investment Management, LLC Reduced -1,047,680-1.0m
IRIDIAN ASSET MANAGEMENT LLC/CT Reduced -962,892-962.9k
Candlestick Capital Management LP Reduced -900,000-900.0k
Engle Capital Management, L.P. Reduced -608,000-608.0k
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Reduced -596,693-596.7k

Biggest calls

PEAK6 Investments LLC Added $5.3m308.3k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $5.1m293.7k shares
JANE STREET GROUP, LLC Added $2.8m162.9k shares
CITADEL ADVISORS LLC Added $2.8m162.6k shares
GROUP ONE TRADING LLC Added $2.6m153.3k shares
Jefferies Financial Group Inc. New $1.0m60.0k shares
Walleye Trading LLC Added $908.4k52.6k shares
Walleye Capital LLC Added $863.5k50.0k shares
SIMPLEX TRADING, LLC Reduced $559.0k32.4k shares
WOLVERINE TRADING, LLC New $214.6k12.2k shares

Biggest puts

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC New $3.5m200.0k shares
Jefferies Financial Group Inc. New $2.1m120.0k shares
GROUP ONE TRADING LLC Added $784.1k45.4k shares
Walleye Trading LLC Added $647.6k37.5k shares
Walleye Capital LLC Added $506.0k29.3k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $381.7k22.1k shares
SIMPLEX TRADING, LLC Added $314.0k18.2k shares
CITADEL ADVISORS LLC Reduced $276.3k16.0k shares
PEAK6 Investments LLC New $10.4k600 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Atreides Management, LP 13G · institution +0.1 pts · filed 2026-08-14 5.7% +0.1 pts 9.9m≈ $71.3m 2026-08-14
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 5.0% new 8.8m≈ $63.0m 2026-07-31

Fell to 5% or below in the last year: WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC (4.1%, 2026-05-07), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 ArrowMark Colorado Holdings LLC 2.54% of their portfolio Denver, CO 13,399,39113.4m $231.4m $231.4m 2.54% Reduced -3.0m -3,001,482
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 11,798,32511.8m $203.8m $203.8m 0.00% Added +379.1k +379,136
3 FMR LLC 0.02% of their portfolio BOSTON, MA 10,752,70910.8m $185.7m $185.7m 0.02% Reduced -13.0m -13,016,999
4 Atreides Management, LP 5.37% of their portfolio BOSTON, MA 10,234,72310.2m $176.8m $176.8m 5.37% Reduced -25.7k -25,686
5 BlackRock Inc. 0.00% of their portfolio New York, NY 8,801,8848.8m $152.0m $152.0m 0.00% Added +770.6k +770,630
6 ALLIANCEBERNSTEIN L.P. 0.04% of their portfolio NASHVILLE, TN 5,121,1005.1m $88.4m $88.4m 0.04% Added +5.0m +5,006,300
7 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.22% of their portfolio CHICAGO, IL 4,019,0024.0m $69.4m $69.4m 0.22% Added +111.2k +111,237
8 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 3,939,8233.9m $68.0m $68.0m 0.01% Reduced -374.3k -374,266
9 Candlestick Capital Management LP 2.21% of their portfolio GREENWICH, CT 3,800,0003.8m $65.6m $65.6m 2.21% Reduced -900.0k -900,000
10 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 2,563,5852.6m $44.3m $44.3m 0.00% Added +198.2k +198,160
11 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 2,526,3342.5m $43.6m $43.6m 0.01% Added +245.2k +245,209
12 RIVERBRIDGE PARTNERS LLC 0.53% of their portfolio MINNEAPOLIS, MN 2,447,5262.4m $42.3m $42.3m 0.53% New
13 Winslow Capital Management, LLC 0.18% of their portfolio MINNEAPOLIS, MN 2,365,4612.4m $40.9m $40.9m 0.18% Unchanged
14 IRIDIAN ASSET MANAGEMENT LLC/CT 3.69% of their portfolio WESTPORT, CT 2,295,9312.3m $39.7m $39.7m 3.69% Reduced -962.9k -962,892
15 HARRIS ASSOCIATES L P 0.07% of their portfolio CHICAGO, IL 2,239,4082.2m $38.7m $38.7m 0.07% Reduced -48.2k -48,229
16 Engle Capital Management, L.P. 10.75% of their portfolio GREENWICH, CT 2,012,0002.0m $34.7m $34.7m 10.75% Reduced -608.0k -608,000
17 NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio ALBANY, NY 1,829,8281.8m $31.6m $31.6m 0.04% Reduced -1.1m -1,062,980
18 SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 1.57% of their portfolio Boston, MA 1,784,9931.8m $30.8m $30.8m 1.57% Added +409.5k +409,480
19 JENNISON ASSOCIATES LLC 0.02% of their portfolio NEW YORK, NY 1,674,3601.7m $28.9m $28.9m 0.02% Added +12.0k +11,967
20 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.01% of their portfolio Boston, MA 1,571,1331.6m $27.1m $27.1m 0.01% Reduced -596.7k -596,693
21 BAMCO INC /NY/ 0.07% of their portfolio NEW YORK, NY 1,517,7261.5m $26.2m $26.2m 0.07% Added +61.7k +61,719
22 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 1,357,8641.4m $23.5m $23.5m 0.00% Added +292.4k +292,386
23 TimesSquare Capital Management, LLC 0.32% of their portfolio NEW YORK, NY 1,286,0331.3m $22.2m $22.2m 0.32% Reduced -42.7k -42,657
24 One Charles Private Wealth Services, LLC 12.56% of their portfolio HINGHAM, MA 1,251,6961.3m $21.6m $21.6m 12.56% Reduced -216.9k -216,873
25 Nuveen Asset Management, LLC 0.01% of their portfolio CHICAGO, IL 1,140,3091.1m $19.7m $19.7m 0.01% Added +69.2k +69,159
26 MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio NEW YORK, NY 1,131,3181.1m $19.5m $19.5m 0.02% Added +446.8k +446,815
27 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,129,7391.1m $19.5m $19.5m 0.01% Added +166.2k +166,211
28 ROYCE & ASSOCIATES LP 0.15% of their portfolio New York, NY 912,186912.2k $15.8m $15.8m 0.15% Reduced -7.6k -7,595
29 Driehaus Capital Management LLC 0.18% of their portfolio Chicago, IL 833,774833.8k $14.4m $14.4m 0.18% New
30 ThornTree Capital Partners LP 3.41% of their portfolio Boston, MA 831,360831.4k $14.4m $14.4m 3.41% Reduced -155.7k -155,697
31 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 811,737811.7k $14.0m $14.0m 0.00% Added +273.5k +273,512
32 CITADEL ADVISORS LLC 0.02% of their portfolio MIAMI, FL 811,401811.4k $14.0m $14.0m 0.02% Added +340.2k +340,239
33 SEI INVESTMENTS CO 0.02% of their portfolio OAKS, PA 743,104743.1k $12.8m $12.8m 0.02% Reduced -72.2k -72,227
34 Blue Grotto Capital, LLC 2.95% of their portfolio ATLANTA, GA 716,848716.8k $12.4m $12.4m 2.95% Reduced -1.1m -1,089,225
35 Schonfeld Strategic Advisors LLC 0.10% of their portfolio NEW YORK, NY 643,833643.8k $11.1m $11.1m 0.10% Reduced -29.4k -29,367
36 DEEPWATER ASSET MANAGEMENT, LLC 4.55% of their portfolio Minneapolis, MN 620,501620.5k $10.7m $10.7m 4.55% Reduced -234.4k -234,351
37 Point72 Asset Management, L.P. 0.04% of their portfolio STAMFORD, CT 590,931590.9k $10.2m $10.2m 0.04% Reduced -213.6k -213,570
38 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 569,709569.7k $9.8m $9.8m 0.00% Reduced -267.0k -266,983
39 Rivermont Capital Management LP 4.50% of their portfolio NEW YORK, NY 565,482565.5k $9.8m $9.8m 4.50% Reduced -149.8k -149,839
40 CRAMER ROSENTHAL MCGLYNN LLC 0.47% of their portfolio STAMFORD, CT 547,223547.2k $9.5m $9.5m 0.47% Added +202.1k +202,148
41 Brandywine Global Investment Management, LLC 0.07% of their portfolio PHILADELPHIA, PA 504,826504.8k $8.7m $8.7m 0.07% Reduced -1.0m -1,047,680
42 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 494,670494.7k $8.5m $8.5m 0.00% Added +68.8k +68,834
43 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 478,523478.5k $8.3m $8.3m 0.00% Added +52.3k +52,331
44 Selkirk Management LLC 6.69% of their portfolio Chatham, NJ 457,000457.0k $7.9m $7.9m 6.69% Added +329.0k +329,000
45 TWO SIGMA INVESTMENTS, LP 0.02% of their portfolio NEW YORK, NY 448,694448.7k $7.7m $7.7m 0.02% New
46 TUDOR INVESTMENT CORP ET AL 0.11% of their portfolio STAMFORD, CT 407,215407.2k $7.0m $7.0m 0.11% New
47 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 400,958401.0k $6.9m $6.9m 0.00% Added +287.5k +287,527
48 FORMULA GROWTH LTD 2.20% of their portfolio MONTREAL, A8 399,410399.4k $6.9m $6.9m 2.20% Reduced -160.9k -160,950
49 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 363,790363.8k $6.3m $6.3m 0.01% New
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 347,580347.6k $6.0m $6.0m 0.00% Added +27.9k +27,879
51 CASTLEARK MANAGEMENT LLC 0.27% of their portfolio CHICAGO, IL 343,958344.0k $5.9m $5.9m 0.27% New
52 FEDERATED HERMES, INC. 0.01% of their portfolio PITTSBURGH, PA 334,891334.9k $5.8m $5.8m 0.01% New
53 Hidden Lake Asset Management LP 8.24% of their portfolio NEW YORK, NY 328,620328.6k $5.7m $5.7m 8.24% Added +7.8k +7,780
54 Richmond Hill Investments, LLC 2.50% of their portfolio NEW YORK, NY 294,083294.1k $5.1m $5.1m 2.50% Unchanged
55 Swiss National Bank 0.00% of their portfolio ZURICH, V8 275,000275.0k $4.7m $4.7m 0.00% Added +33.7k +33,700
56 CIBC Private Wealth Group LLC 0.01% of their portfolio ATLANTA, GA 274,954275.0k $4.7m $4.7m 0.01% Reduced -56.4k -56,438
57 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 270,441270.4k $4.7m $4.7m 0.00% Added +17.1k +17,144
58 Walleye Capital LLC 0.08% of their portfolio NEW YORK, NY 263,521263.5k $4.6m $4.6m 0.08% Reduced -24.3k -24,314
59 Squarepoint Ops LLC 0.02% of their portfolio NEW YORK, NY 253,013253.0k $4.4m $4.4m 0.02% Added +110.4k +110,387
60 CWM, LLC 0.03% of their portfolio OMAHA, NE 241,214241.2k $4.2m $4.2m 0.03% Reduced -99.1k -99,134
61 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 230,412230.4k $4.0m $4.0m 0.01% Added +82.2k +82,203
62 Nishkama Capital, LLC 0.71% of their portfolio DORADO, PR 223,154223.2k $3.9m $3.9m 0.71% Added +11.0k +10,994
63 Roubaix Capital, LLC 2.72% of their portfolio DENVER, CO 214,480214.5k $3.7m $3.7m 2.72% Added +19.5k +19,518
64 Qube Research & Technologies Ltd 0.01% of their portfolio LONDON, X0 212,883212.9k $3.7m $3.7m 0.01% New
65 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 208,068208.1k $3.6m $3.6m 0.01% New
66 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 169,330169.3k $2.9m $2.9m 0.00% Added +559 +559
67 Informed Momentum Co LLC 0.52% of their portfolio SOLANA BEACH, CA 163,680163.7k $2.8m $2.8m 0.52% New
68 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 156,303156.3k $2.7m $2.7m 0.00% Reduced -62.6k -62,614
69 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 153,467153.5k $2.7m $2.7m 0.00% Added +11.4k +11,418
70 HarbourVest Partners LLC 0.72% of their portfolio Boston, MA 147,082147.1k $2.5m $2.5m 0.72% Unchanged
71 State of New Jersey Common Pension Fund D 0.01% of their portfolio TRENTON, NJ 140,600140.6k $2.4m $2.4m 0.01% New
72 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 139,676139.7k $2.4m $2.4m 0.00% Added +87.4k +87,424
73 M&T Bank Corp 0.01% of their portfolio BUFFALO, NY 129,707129.7k $2.2m $2.2m 0.01% Reduced -35.1k -35,067
74 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 125,668125.7k $2.2m $2.2m 0.00% Added +27.1k +27,056
75 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 121,441121.4k $1.6m $1.6m 0.00% Unchanged
76 Quantbot Technologies LP 0.13% of their portfolio NEW YORK, NY 116,445116.4k $2.0m $2.0m 0.13% New
77 Legal & General Group Plc 0.00% of their portfolio London, X0 114,211114.2k $2.0m $2.0m 0.00% Added +60.2k +60,217
78 OCCUDO QUANTITATIVE STRATEGIES LP 0.20% of their portfolio FORT LAUDERDALE, FL 109,761109.8k $1.9m $1.9m 0.20% New
79 Ancora Advisors LLC 0.05% of their portfolio Cleveland, OH 104,425104.4k $1.8m $1.8m 0.05% New
80 Trexquant Investment LP 0.05% of their portfolio STAMFORD, CT 102,016102.0k $1.8m $1.8m 0.05% Added +87.5k +87,546
81 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio JUPITER, FL 101,700101.7k $1.8m $1.8m 0.01% New
82 AXIOM INVESTORS LLC /DE 0.03% of their portfolio GREENWICH, CT 97,62597.6k $1.7m $1.7m 0.03% New
83 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 96,02496.0k $1.7m $1.7m 0.00% Added +5.9k +5,874
84 Gotham Asset Management, LLC 0.04% of their portfolio NEW YORK, NY 95,91895.9k $1.7m $1.7m 0.04% Added +57.8k +57,830
85 Joel Isaacson & Co., LLC 0.11% of their portfolio NEW YORK, NY 93,78893.8k $1.6m $1.6m 0.11% Reduced -10.8k -10,787
86 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 88,75988.8k $1.5m $1.5m 0.00% Added +30.5k +30,543
87 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 87,00087.0k $1.5m $1.5m 0.00% New
88 NEEDHAM INVESTMENT MANAGEMENT LLC 0.25% of their portfolio NEW YORK, NY 86,50086.5k $1.5m $1.5m 0.25% Unchanged
89 UBS Group AG 0.00% of their portfolio ZURICH, V8 84,33084.3k $1.5m $1.5m 0.00% Added +39.3k +39,334
90 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 82,88682.9k $1.4m $1.4m 0.00% Reduced -13.3k -13,314
91 True North Advisors, LLC 0.36% of their portfolio Dallas, TX 74,14774.1k $1.3m $1.3m 0.36% Reduced -22.1k -22,051
92 SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.04% of their portfolio BALA CYNWYD, PA 69,34569.3k $1.2m $1.2m 0.04% Unchanged
93 MetLife Investment Management, LLC 0.01% of their portfolio Whippany, NJ 67,32567.3k $1.2m $1.2m 0.01% Added +5.4k +5,384
94 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 65,73865.7k $1.1m $1.1m 0.00% Added +3.0k +3,011
95 Graham Capital Management, L.P. 0.04% of their portfolio ROWAYTON, CT 65,47165.5k $1.1m $1.1m 0.04% New
96 JOHN G ULLMAN & ASSOCIATES INC 0.17% of their portfolio CORNING, NY 65,28465.3k $1.1m $1.1m 0.17% Unchanged
97 AMERICAN INTERNATIONAL GROUP, INC. 0.01% of their portfolio New York, NY 61,19661.2k $1.1m $1.1m 0.01% Added +4.3k +4,318
98 JANUS HENDERSON GROUP PLC 0.00% of their portfolio LONDON, X0 60,26860.3k $1.0m $1.0m 0.00% Added +9.8k +9,792
99 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 56,59756.6k $977.4k $977.4k 0.00% Added +12.4k +12,362
100 Senvest Management, LLC 0.03% of their portfolio New York, NY 56,37756.4k $973.6k $973.6k 0.03% Reduced -1.7m -1,741,404