GDYN GRID DYNAMICS HOLDINGS, INC.: institutional ownership and insider trading
216 funds reported holding $443M of GRID DYNAMICS HOLDINGS, INC. in their latest 13F filings; in Q2 2026 funds net sold $31.8M, with 47 new positions and 46 funds selling out; over the last 12 months insiders bought $0 and sold $1.20M on the open market.
Famous investors holding GDYN
- Izzy Englander (Millennium Management): $6.18M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $3.15M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $1.18M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $792K, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $335K, 0.0% of the portfolio
Largest institutional holders of GDYN
- VANGUARD GROUP INC — $53.5M
- BlackRock, Inc. (BLK) — $37.9M
- Alyeska Investment Group, L.P. — $34.5M
- Nuveen Asset Management, LLC — $28.5M
- T. Rowe Price Investment Management, Inc. — $21.1M
- BAMCO INC /NY/ — $17.0M
- VANGUARD CAPITAL MANAGEMENT LLC — $15.9M
- MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $13.8M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $12.2M
- STATE STREET CORP (STT, STT-PG) — $11.5M
Recent GDYN insider trades
- Oct 8, 2026: Gryzlov Yury sold 4,849 shares ($38.8K)
- Oct 2, 2026: Gryzlov Yury sold 1,245 shares ($10.5K)
- Sep 3, 2026: Gryzlov Yury sold 3,918 shares ($31.3K)
- Aug 18, 2026: Gryzlov Yury sold 467 shares ($3.52K)
5%+ owners
- Alyeska Investment Group, L.P.: 7.3% (Schedule 13G/A, filed Aug 14, 2026)
- BlackRock, Inc.: 6.7% (Schedule 13G/A, filed Jul 8, 2026)