GRID DYNAMICS HOLDINGS, INC.
GDYN- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001743725
Insider trades, last 90 days
0 buys · 4 sells
- Sold $74.13K
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
197
- 0 vs. Q1 2026
- Total value $353.39M
Superinvestors holding GDYN
0
- None of the superinvestors held GDYN at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by GDYN insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 3, 20264:52 PM ET | Sep 3, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | SSaleCommon Stock | −3.92K | $8.00 | −$31.34K | 503.07K | −0.8% | SEC10b5-1 |
| Aug 19, 20264:31 PM ET | Aug 18, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | SSaleCommon Stock | −467 | $7.53 | −$3.52K | 506.99K | −0.1% | SEC10b5-1 |
| Aug 13, 20266:00 PM ET | Aug 13, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | SSaleCommon Stock | −3.93K | $8.00 | −$31.44K | 508.09K | −0.8% | SEC10b5-1 |
| Jul 2, 20267:25 PM ET | Jul 2, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | SSaleCommon Stock | −1.25K | $6.29 | −$7.83K | 512.02K | −0.2% | SEC10b5-1 |
| Jun 1, 2026 | Jun 1, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | SSaleCommon Stock | −4.44K | $8.00 | −$35.48K | 514.95K | −0.9% | SEC10b5-1 |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in GDYN at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,676,591 | $37.92M | 0.00% | −5,105,910−43.3% | Reduced |
| Alyeska Investment Group, L.P. | 6,066,193 | $34.46M | 0.09% | +811,380+15.4% | Added |
| T. Rowe Price Investment Management, Inc. | 3,712,682 | $21.09M | 0.01% | +1,145,771+44.6% | Added |
| BAMCO INC /NY/ | 3,000,000 | $17.04M | 0.03% | −3220.0% | Reduced |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,803,256 | $15.92M | 0.00% | −18,873−0.7% | Reduced |