KAR Auction Services, Inc

Historical 13F Holders

Symbol
OPLN
CUSIP
48238T109
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 48238T109 since 12/18/2024, newest first.

Filer % of Class Filed
Dimensional Fund Advisors LP 13G/A Amendment 2 5.1% 10/8/2026
Event 9/30/2026
Ignition Acquisition Holdings GP LLC 13D/A Amendment 5
6.9% 8/13/2026
Event 8/11/2026
Bank of Montreal /Can/ 13G/A Amendment 1
4.5% 8/12/2026
Event 6/30/2026
Ignition Acquisition Holdings GP LLC 13D/A Amendment 4
13.4% 6/1/2026
Event 5/28/2026
Vanguard Capital Management LLC 13G 5.3% 4/30/2026
Event 3/31/2026
Vanguard Portfolio Management LLC 13G 5.8% 4/29/2026
Event 3/31/2026
Vanguard Group Inc 13G/A Amendment 12 0% 3/27/2026
Event 3/13/2026
Burgundy Asset Management Ltd. 13G/A Amendment 2 6.8%
Checked 5% or less
2/12/2026
Event 12/31/2025
Bank of Montreal /Can/ 13G
7.0% 2/12/2026
Event 12/31/2025
Ignition Acquisition Holdings GP LLC 13D/A Amendment 3
13.3% 10/8/2025
Event 10/8/2025
Ignition Acquisition Holdings GP LLC 13D/A Amendment 2
23.4% 9/11/2025
Event 9/9/2025
BlackRock, Inc. 13G/A Amendment 3 14.9% 4/30/2025
Event 3/31/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 7 5.70 k $195 k
2026 Q2 361 113 M $4.56 B
2026 Q1 301 105 M $3.06 B
2025 Q4 306 106 M $3.16 B
2025 Q3 300 107 M $3.08 B
2025 Q2 285 111 M $2.72 B
2025 Q1 267 110 M $2.12 B
2024 Q4 252 108 M $2.15 B
2024 Q3 233 107 M $1.81 B
2024 Q2 234 108 M $1.79 B
2024 Q1 238 109 M $1.89 B
2023 Q4 242 111 M $1.64 B
2023 Q3 207 107 M $1.60 B
2023 Q2 213 110 M $1.67 B
2023 Q1 207 115 M $1.57 B
2022 Q4 222 121 M $1.58 B
2022 Q3 229 124 M $1.38 B
2022 Q2 229 127 M $1.88 B
2022 Q1 249 128 M $2.30 B
2021 Q4 258 137 M $2.14 B
2021 Q3 263 130 M $2.13 B
2021 Q2 270 134 M $2.35 B
2021 Q1 276 133 M $1.99 B
2020 Q4 298 143 M $2.66 B
2020 Q3 312 132 M $1.91 B
2020 Q2 307 139 M $1.91 B
2020 Q1 322 136 M $1.64 B
2019 Q4 369 157 M $3.42 B
2019 Q3 377 155 M $3.81 B
2019 Q2 376 138 M $3.55 B
2019 Q1 437 134 M $6.90 B
2018 Q4 422 135 M $6.47 B
2018 Q3 410 135 M $8.07 B
2018 Q2 391 137 M $7.47 B
2018 Q1 375 136 M $7.39 B
2017 Q4 364 133 M $6.72 B
2017 Q3 324 135 M $6.44 B
2017 Q2 311 137 M $5.76 B
2017 Q1 303 141 M $6.15 B
2016 Q4 303 138 M $5.88 B
2016 Q3 289 141 M $6.08 B
2016 Q2 294 141 M $5.89 B
2016 Q1 269 139 M $5.30 B
2015 Q4 281 142 M $5.26 B
2015 Q3 258 140 M $4.97 B
2015 Q2 242 142 M $5.30 B
2015 Q1 243 143 M $5.41 B
2014 Q4 241 144 M $4.98 B
2014 Q3 217 144 M $4.12 B
2014 Q2 222 146 M $4.64 B
2014 Q1 223 144 M $4.37 B