Grid Dynamics HoldingsGDYN
13F holders, Q4 2025 (December 31)198holders +10
39new positions
33sold out
6famous investors
$9.03avg. 13F price*
At the end of Q4 2025, 198 institutions reported holding Grid Dynamics Holdings Inc. (GDYN) in their 13F filings, up 10 from Q3 2025. 39 opened new positions and 33 sold out. The largest holders were BlackRock, Inc. ($106.8M), Vanguard Group Inc. ($53.5M) and Fourth Sail Capital LP ($34.6M). 6 famous investors held it, including Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Grid Dynamics Holdings Inc.
- CUSIP
- 39813G109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 39 | $22.6M |
| Exits | 33 | $37.2M |
All 13F filers, Q3 2025 → Q4 2025: 9,222,209 shares bought and 10,747,337 shares sold, net −1,525,128 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 198 holders
| BlackRock, Inc. | 0.00% | Add +7.4% | 11,824,534 | $106.8M |
| Vanguard Group Inc. | 0.00% | Add +5.0% | 5,920,753 | $53.5M |
| Fourth Sail Capital LP | 5.55% | Add +36.2% | 3,827,968 | $34.6M |
| Alyeska Investment Group, L.P. | 0.10% | Reduce -11.8% | 3,782,506 | $34.2M |
| Baron Capital (BAMCO) | 0.07% | No change | 3,000,322 | $27.1M |
| State Street Corp. | 0.00% | Reduce -2.6% | 2,761,456 | $24.9M |
| Alliancebernstein L.P. | 0.01% | Add +27.1% | 2,376,794 | $21.5M |
| Wellington Management Group LLP | 0.00% | Add +20.8% | 2,356,779 | $21.3M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -10.8% | 1,770,624 | $16.0M |
| Riverbridge Partners LLC | 0.30% | Reduce -13.0% | 1,745,967 | $15.8M |
| Morgan Stanley | 0.00% | Reduce -9.3% | 1,716,986 | $15.5M |
| Geode Capital Management, LLC | 0.00% | Add +2.7% | 1,624,533 | $14.7M |
| Royal Bank of Canada | 0.00% | Reduce -3.3% | 1,571,743 | $14.2M |
| Frontier Capital Management Co. LLC | 0.11% | Add +8.2% | 1,171,806 | $10.6M |
| Focus Partners Wealth | 0.01% | Add +0.1% | 1,038,284 | $9.4M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Add +4907857.1% | 1,030,671 | $9.3M |
| Summit Creek Advisors LLC | 1.31% | Add +27.5% | 923,757 | $8.3M |
| Northern Trust Corp. | 0.00% | Reduce -0.2% | 827,119 | $7.5M |
| 1492 Capital Management LLC | 2.88% | Add +40.8% | 809,951 | $7.3M |
| Ameriprise Financial Inc. | 0.00% | Reduce -5.1% | 808,519 | $7.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +18.5% | 684,248 | $6.2M |
| Royce & Associates LP | 0.06% | New | 661,131 | $6.0M |
| Blair William & Co. | 0.02% | Reduce -15.6% | 657,332 | $5.9M |
| S Squared Technology, LLC | 2.23% | Add +109.3% | 636,737 | $5.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +1.8% | 612,972 | $5.5M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -48.1% | 596,420 | $5.4M |
| Jane Street Group, LLC | 0.01% | Add +1194.8% | 583,589 | $5.3M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -43.7% | 488,123 | $4.4M |
| Mutual of America Capital Management LLC | 0.05% | Reduce -0.6% | 483,780 | $4.4M |
| Sei Investments Co. | 0.00% | Add +43.5% | 450,291 | $4.1M |
| Trexquant Investment LP | 0.03% | Add +137.5% | 416,502 | $3.8M |
| Bank of New York Mellon Corp | 0.00% | Add +4.9% | 401,185 | $3.6M |
| Nicholas Company, Inc. | 0.06% | No change | 384,446 | $3.5M |
| Russell Investments Group, Ltd. | 0.00% | Add +48.0% | 363,146 | $3.3M |
| Acadian Asset Management LLC | 0.01% | Reduce -60.7% | 360,328 | $3.2M |
| Lord, Abbett & Co. LLC | 0.01% | New | 339,405 | $3.1M |
| Formula Growth Ltd. | 1.14% | New | 328,330 | $3.0M |
| D. E. Shaw & Co. | 0.00% | Add +684.6% | 325,935 | $2.9M |
| CenterBook Partners LP | 0.14% | Reduce -70.8% | 319,731 | $2.9M |
| Principal Financial Group Inc. | 0.00% | Reduce -1.0% | 316,225 | $2.9M |
| Taylor Frigon Capital Management LLC | 1.32% | Reduce -1.4% | 288,952 | $2.6M |
| Banco BTG Pactual S.A. | 0.46% | New | 285,000 | $2.6M |
| Invesco Ltd. | 0.00% | Add +4.9% | 279,867 | $2.5M |
| Public Sector Pension Investment Board | 0.01% | Reduce -11.2% | 228,902 | $2.1M |
| Bank of America Corp. | 0.00% | Reduce -64.5% | 206,575 | $1.9M |
| UBS Group AG | 0.00% | Reduce -48.2% | 192,802 | $1.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -62.7% | 191,606 | $1.7M |
| Rhumbline Advisers | 0.00% | Reduce -1.7% | 185,682 | $1.7M |
| WINTON GROUP Ltd | 0.05% | New | 176,251 | $1.6M |
| Legal & General Group Plc | 0.00% | Reduce -1.6% | 168,689 | $1.5M |
| Squarepoint Ops LLC | 0.00% | Reduce -52.5% | 166,198 | $1.5M |
| Renaissance Technologies | 0.00% | Reduce -33.6% | 154,600 | $1.4M |
| Barclays PLC | 0.00% | Reduce -3.5% | 152,701 | $1.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -10.3% | 148,251 | $1.3M |
| Themes Management Co LLC | 1.04% | — | 144,291 | $1.3M |
| Mirador Capital Partners LP | 0.17% | Reduce -3.8% | 139,061 | $1.3M |
| Swiss National Bank | 0.00% | Add +3.4% | 133,700 | $1.2M |
| BNP Paribas Financial Markets | 0.00% | Reduce -40.3% | 130,805 | $1.2M |
| Rice Hall James & Associates, LLC | 0.06% | Add +9.0% | 128,517 | $1.2M |
| LPL Financial LLC | 0.00% | Add +12.9% | 123,264 | $1.1M |
| Nuveen, LLC | 0.00% | No change | 121,465 | $1.1M |
| HRT Financial LP | 0.00% | Add +21.5% | 112,822 | $1.0M |
| Victory Capital Management Inc. | 0.00% | Reduce -3.5% | 104,914 | $947K |
| Linden Thomas Advisory Services, LLC | 0.09% | Reduce -2.8% | 101,557 | $917K |
| P.A.W. Capital Corp. | 2.05% | New | 100,000 | $903K |
| Creative Planning | 0.00% | Add +195.6% | 99,507 | $899K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -7.8% | 94,505 | $853K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -15.4% | 94,417 | $853K |
| Kornitzer Capital Management Inc. | 0.02% | Add +20.0% | 92,392 | $834K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -14.1% | 90,773 | $820K |
| Wells Fargo & Company | 0.00% | Add +67.0% | 76,281 | $689K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -47.2% | 73,281 | $662K |
| ExodusPoint Capital Management, LP | 0.01% | New | 70,001 | $632K |
| Horizon Investments, LLC | 0.01% | New | 64,211 | $580K |
| California State Teachers Retirement System | 0.00% | Reduce -9.4% | 64,138 | $579K |
| Oppenheimer Asset Management Inc. | 0.01% | Reduce -22.7% | 60,952 | $550K |
| Prudential Financial Inc. | 0.00% | Reduce -6.6% | 60,910 | $550K |
| Deutsche Bank AG | 0.00% | Add +23.2% | 57,166 | $516K |
| Citigroup Inc. | 0.00% | Reduce -77.5% | 55,291 | $499K |
| Verition Fund Management LLC | 0.00% | Reduce -24.8% | 53,600 | $484K |
| Y-Intercept (Hong Kong) Ltd | 0.01% | New | 53,301 | $481K |
| HSBC Holdings PLC | 0.00% | Reduce -36.2% | 52,757 | $478K |
| FMR LLC | 0.00% | Add +370.9% | 46,224 | $417K |
| AlphaQuest LLC | 0.02% | Reduce -6.5% | 45,457 | $410K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.6% | 45,452 | $410K |
| Voleon Capital Management LP | 0.01% | Reduce -5.2% | 45,238 | $408K |
| Two Sigma Securities, LLC | 0.06% | New | 44,516 | $402K |
| Stifel Financial Corp. | 0.00% | Add +28.1% | 42,952 | $388K |
| Citadel Advisors | 0.00% | Reduce -82.7% | 39,842 | $360K |
| Millennium Management | 0.00% | New | 39,757 | $359K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -21.5% | 39,083 | $353K |
| SG Americas Securities, LLC | 0.00% | Reduce -72.5% | 38,276 | $346K |
| Magnetar Financial LLC | 0.00% | New | 38,196 | $345K |
| MetLife Investment Management, LLC | 0.00% | Add +13.6% | 37,103 | $335K |
| Quantinno Capital Management LP | 0.00% | Add +72.7% | 36,812 | $332K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -0.4% | 36,790 | $331K |
| Comerica Bank | 0.00% | Reduce -22.9% | 33,470 | $302K |
| Aquatic Capital Management LLC | 0.01% | New | 32,790 | $296K |
| Simplex Trading, LLC | 0.01% | Add +1073.7% | 31,409 | $284K |
| Illinois Municipal Retirement Fund | 0.00% | Reduce -13.8% | 31,329 | $283K |
"% of holder's portfolio" is GDYN's weight in each manager's 13F, not the share of Grid Dynamics Holdings Inc. the manager owns.