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GDYN GRID DYNAMICS HLDGS INC

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CL A (common), issuer CIK 1743725

223 managers (225 13F filers) reported a position in GDYN shares at 2025-03-31, 69,059,436 shares in all. 46 filers opened a position and 23 filers sold out during the quarter.

Managers
223
13F filers
225
New
46
Added
84
Reduced
72
Sold out
23
Shares held by filers
69,059,436

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Gryzlov Yuryofficer (CHIEF OPERATING OFFICER)2026-10-08-4,849 S$8Form 4

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
WPG Advisers, LLC226$3.54K<0.01%new13F-HRTimeline
Geneos Wealth Management Inc.0$3.44K<0.01%new13F-HRTimelineAmount filed as zero, left out of ratios.
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK181$2.83K<0.01%-213F-HRTimelineGroup
Grove Bank & Trust156$2.44K<0.01%+15013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC145$2.27K<0.01%013F-HRTimeline
Allworth Financial LP160$2.24K<0.01%new13F-HRTimeline
Cherry Tree Wealth Management, LLC132$2.07K<0.01%013F-HRTimeline
Covestor Ltd118$2K<0.01%-4813F-HRTimeline
Lindbrook Capital, LLC125$1.96K<0.01%+913F-HRTimeline
Wilmington Savings Fund Society, FSB112$1.75K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC110$1.72K<0.01%+1513F-HRTimeline
SVB WEALTH LLC85$1.33K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC76$1.18K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.50$783<0.01%+4413F-HRTimeline
Federation des caisses Desjardins du Qu…50$783<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB45$704<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…35$548<0.01%new13F-HRTimelineGroup
TD Capital Management LLC26$407<0.01%new13F-HRTimeline
Stephens Consulting, LLC25$392<0.01%new13F-HRTimeline
Brooklyn Investment Group20$313<0.01%new13F-HRTimeline
WealthTrak Capital Management LLC5$79<0.01%new13F-HRTimeline
SIMPLEX TRADING, LLC13$00%-5,02613F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0-2,95713F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Gryzlov Yury sold 4,849 GDYN shares on 2026-10-08, Form 4 filed 2026-10-08. 0001628280-26-065478

    Accepted , ingested