Chaserg Technology Acquisition Corp

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Chaserg Technology Acquisition Corp
TickerGDYN
CIK #0001743725
CUSIP39813G109
SectorReal Estate & Construction - Blank Checks
Address7660 Fay Avenue Suite H, Unit 339, La Jolla, CA 92037
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Grid Dynamics Holdings Inc 2020-03-20 255.8 M Exemption: 506(b) · Remaining: $10,045,716 · Duration: One year or less · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001743725] 10-K
[0001743725] 10-Q
[0001743725] 3
[0001743725] 4
[0001743725] 8-K
[0001743725] D
[0001743725] SC 13D
[0001743725] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Alyeska Investment Group LP Grid Dynamics Holdings Inc [2026-05-15] 0.0
Alyeska Investment Group LP Grid Dynamics Holdings Inc [2025-11-14] 0.0
BlackRock Inc Grid Dynamics Holdings Inc [2025-01-08] 0.0
Vanguard Group Inc Grid Dynamics Holdings Inc [2024-02-13] 5.47
Wasatch Advisors Inc Grid Dynamics Holdings Inc [2023-02-10] 7.9
Federated Hermes Inc Grid Dynamics Holdings Inc [2021-02-12] 5.4
BAMCO Inc /NY/ Grid Dynamics Holdings Inc [2021-02-12] 4.97
William Blair Investment Management LLC Grid Dynamics Holdings Inc [2021-02-11] 7.1
BlackRock Inc Grid Dynamics Holdings Inc [2021-02-02] 5.8
GDD International Holding Co Grid Dynamics Holdings Inc [2020-03-17] 35.3
BAMCO Inc /NY/ Chaserg Technology Acquisition Corp [2020-02-18] 8.83
BlueCrest Capital Management Ltd Chaserg Technology Acquisition Corp [2020-02-14] 6.1
Linden Capital LP Chaserg Technology Acquisition Corp [2019-11-18] 8.0
MMCAP International Inc SPC Chaserg Technology Acquisition Corp [2019-09-19] 8.83
Basso Capital Management LP Chaserg Technology Acquisition Corp [2019-01-18] 5.3
BlueCrest Capital Management Ltd Chaserg Technology Acquisition Corp [2019-01-11] 6.1
AQR Capital Management LLC Chaserg Technology Acquisition Corp [2018-10-15] 8.74
Chaserg Technology Sponsor LLC Chaserg Technology Acquisition Corp [2018-10-12] 23.7
Form 3/4/5 Filer 2011 - 2026
Gryzlov Yury
Grid Dynamics Holdings Inc
Livschitz Leonard
Doradla Anil
Zhang Shuo
Nicolet Patrick
Wang Yueou
Southworth Michael Christopher
Carney Lloyd
Wang Weihang
Levinson Marina
Benhamou Eric
Beijing Teamsun Technology Co Ltd
GDB International Investment Ltd
GDD International Holding Co
Teamsun Technology HK Ltd
Automated Systems Holdings Ltd
Klimoff Stan
Kozyrkov Vadim
Livshitz Victoria
Martynov Max
Founder Holdings LLC
Chaserg Technology Sponsor LLC
Explorer Parent LLC
Callander Clark
Federman Irwin
Zerella William
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Gryzlov Yury
Common Stock
2026-03-10 Sell 21,266 $6.22 132,275
Livschitz Leonard
Common Stock
2026-02-21 Tax withheld 178 $6.81 1,212
Livschitz Leonard
Common Stock
2026-02-14 Tax withheld 1,024 $6.58 6,738
Gryzlov Yury
Common Stock
2026-02-14 Tax withheld 2,629 $6.58 17,299
Livschitz Leonard
Common Stock
2026-02-10 Tax withheld 355,119 $6.94 2,464,526
Gryzlov Yury
Common Stock
2026-02-10 Tax withheld 8,654 $6.94 60,059
Doradla Anil
Common Stock
2026-02-10 Tax withheld 22,125 $6.94 153,548
Gryzlov Yury
Common Stock
2026-02-10 Tax withheld 17,310 $6.94 120,131
Gryzlov Yury
Common Stock
2026-02-07 Grant 65,824 $0.00
Livschitz Leonard
Common Stock
2026-02-07 Grant 658,240 $0.00
Gryzlov Yury
Common Stock
2026-02-07 Grant 32,912 $0.00
Doradla Anil
Common Stock
2026-02-07 Grant 49,368 $0.00
Doradla Anil
Common Stock
2026-01-28 Tax withheld 765 $8.28 6,334
Livschitz Leonard
Common Stock
2026-01-20 Sell 10,000 $9.00 90,000
Doradla Anil
Common Stock
2026-01-07 Sell 2,000 $10.00 20,000
Livschitz Leonard
Common Stock
2026-01-06 Sell 10,000 $9.70 97,000
Livschitz Leonard
Common Stock
2026-01-01 Tax withheld 37,035 $9.03 334,426
Doradla Anil
Common Stock
2026-01-01 Tax withheld 2,377 $9.03 21,464
Gryzlov Yury
Common Stock
2026-01-01 Grant 36,000 $0.00
Doradla Anil
Common Stock
2026-01-01 Grant 36,000 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 199 65,285,280
2025-12-31 198 65,926,140
2025-09-30 189 68,245,114
2025-06-30 203 72,604,442
2025-03-31 224 66,951,650
2024-12-31 204 69,194,082
2024-09-30 148 56,480,090
2024-06-30 134 56,388,708
2024-03-31 138 56,966,705
2023-12-31 143 54,289,420
2023-09-30 137 50,327,129
2023-06-30 148 51,842,102
Form 13F Holdings
Firm Period DFND Voting Shares
Riverbridge Partners LLC [2026-06-30] SOLE 787,420 986,450
Linden Thomas Advisory Services LLC [2026-06-30] SOLE 0 258,813
Mirador Capital Partners LP [2026-06-30] SOLE 189,086 189,086
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 181,231 181,231
Louisiana State Employees Retirement System [2026-06-30] SOLE 29,300 29,300
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 13,235
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 132 12,635
Trust Point Inc [2026-06-30] SOLE 10,438 10,438
Gamma Investing LLC [2026-06-30] DFND 4,993 4,993
Alaska Retirement Management Board [2026-06-30] SOLE 3,704 3,704
Versant Capital Management Inc [2026-06-30] SOLE 2,818 2,818
Farther Finance Advisors LLC [2026-06-30] SOLE 0 708
Marquette Asset Management LLC [2026-06-30] SOLE 0 89
Cedar Mountain Advisors LLC [2026-06-30] SOLE 0 67
FNY Investment Advisers LLC [2026-06-30] SOLE 17,500 17
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