13F

Stock

Grid Dynamics Hldgs Inc

Ticker not mapped · held by 194 managers

Reported value

$376.7M

Holders

194

+38 new · −45 exited

Holders’ est. mark

−$153.4M

Price effect on 149 books still in the name

Largest holder

$67.2M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.11.8M$67.2M−$39.2MCut−$39.6M
Alyeska Investment Group, L.P.5.25M$30M−$12.6MCut−$4.2M
ALLIANCEBERNSTEIN L.P.2.27M$20.5M−$1Cut−$931.1K
BAMCO INC /NY/3M$17.1M−$9.99MCut−$9.99M
State Street2.92M$16.6M−$9.2MCut−$8.31M
VANGUARD CAPITAL MANAGEMENT LLC2.82M$16.1MHeld
VANGUARD PORTFOLIO MANAGEMENT LLC2.78M$15.8MHeld
MORGAN STANLEY1.87M$10.7M−$5.72MCut−$4.85M
GEODE CAPITAL MANAGEMENT, LLC1.61M$9.18M−$5.36MCut−$5.49M
FEDERATED HERMES, INC.1.44M$8.22MNew
RIVERBRIDGE PARTNERS LLC1.43M$8.14M−$4.75MCut−$7.63M
DIMENSIONAL FUND ADVISORS LP1.4M$7.98M−$4.66MCut−$8.01M
ROYAL BANK OF CANADA1.31M$7.48M−$4.37MCut−$6.71M
Bastion Asset Management Inc.1.13M$6.9MNew
D. E. Shaw & Co., Inc.1.18M$6.75M−$1.09MAdded$3.81M
JACOBS LEVY EQUITY MANAGEMENT, INC1.16M$6.63M−$1.99MAdded$1.24M
FRONTIER CAPITAL MANAGEMENT CO LLC1.13M$6.44M−$3.76MCut−$4.15M
Focus Partners Wealth1.04M$5.91M−$3.45MCut−$3.47M
AMERIPRISE FINANCIAL INC903.5K$5.15M−$2.69MCut−$2.15M
Summit Creek Advisors LLC819.7K$4.67M−$2.73MCut−$3.67M
CenterBook Partners LP784.9K$4.47M−$1.06MAdded$1.59M
GOLDMAN SACHS GROUP INC768.3K$4.38M−$2.04MCut−$1.16M
NORTHERN TRUST CORP764K$4.36M−$2.54MCut−$3.11M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC647K$3.69M−$2.15MCut−$2.49M
S Squared Technology, LLC636.7K$3.63M−$2.12MCut−$2.12M
Fourth Sail Capital LP610.3K$3.48M−$2.03MCut−$31.1M
JPMORGAN CHASE & CO594.1K$3.37M−$641.9KAdded$1.64M
BLAIR WILLIAM & CO/IL499.4K$2.85M−$1.66MCut−$3.09M
UBS Group AG497.2K$2.83M−$642KAdded$1.09M
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC482.6K$2.75M−$1.61MCut−$1.62M
VANGUARD FIDUCIARY TRUST CO464.7K$2.65MHeld
1492 Capital Management LLC441.8K$2.52M−$1.47MCut−$4.8M
Icahn Capital436.8K$2.49M−$60.9KAdded$2.32M
Trexquant Investment LP423.8K$2.42M−$1.39MCut−$1.35M
Russell Investments Group, Ltd.420.7K$2.4M−$1.21MCut−$881K
ROYCE & ASSOCIATES LP417K$2.38M−$1.39MCut−$3.59M
Bank of New York Mellon Corp389.2K$2.22M−$1.3MCut−$1.4M
NICHOLAS COMPANY, INC.382.4K$2.18M−$1.27MCut−$1.29M
BANK OF AMERICA CORP /DE/364.3K$2.08M−$687.9KAdded$211.4K
Invesco Ltd.352.2K$2.01M−$932KCut−$519.8K
PRINCIPAL FINANCIAL GROUP INC323.8K$1.85M−$1.05MCut−$1.01M
VICTORY CAPITAL MANAGEMENT INC306.9K$1.75M−$349.4KAdded$801.7K
Taylor Frigon Capital Management LLC287.7K$1.64M−$958KCut−$969.4K
CITIGROUP INC287.1K$1.64M−$184.1KAdded$1.14M
SEI INVESTMENTS CO281.4K$1.6M−$937.2KCut−$2.46M
WELLINGTON MANAGEMENT GROUP LLP260K$1.48M−$865.8KCut−$19.8M
FORMULA GROWTH LTD252.9K$1.44M−$842.3KCut−$1.52M
BNP PARIBAS FINANCIAL MARKETS250.2K$1.43M−$435.6KAdded$245.1K
PUBLIC SECTOR PENSION INVESTMENT BOARD238.2K$1.36M−$762.2KCut−$709.3K
Quantinno Capital Management LP206.3K$1.18M−$122.6KAdded$843.4K
RHUMBLINE ADVISERS189.1K$1.08M−$618.3KCut−$599.1K
Walleye Capital LLC176.6K$1.01MNew
Mirador Capital Partners LP171K$974.6K−$463.1KCut−$281.1K
Creative Planning151.8K$865.1K−$331.4KCut−$33.5K
Legal & General Group Plc149.8K$853.8K−$498.8KCut−$669.4K
TUDOR INVESTMENT CORP ET AL141.1K$804.4KNew
LPL Financial LLC137.2K$782K−$410.5KCut−$331.1K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC133.9K$763.2K−$445.9KCut−$575.5K
Swiss National Bank133.7K$762.1K−$445.2KCut−$445.2K
RICE HALL JAMES & ASSOCIATES, LLC127.5K$726.5K−$424.5KCut−$434K
Nuveen, LLC122K$695.6K−$404.5KCut−$401.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLP118.4K$675.2K−$67.7KAdded$491.5K
Magnetar Financial LLC115.4K$657.8K−$127.2KAdded$312.9K
Brevan Howard Capital Management LP113.7K$648KNew
Quantbot Technologies LP106.7K$608K−$40KAdded$499.5K
Linden Thomas Advisory Services, LLC105.8K$602.9K−$338.2KCut−$314.1K
P.A.W. CAPITAL CORP100K$570K−$333KCut−$333K
ENVESTNET ASSET MANAGEMENT INC91.1K$519.2K−$302.3KCut−$300.5K
KORNITZER CAPITAL MANAGEMENT INC /KS89.4K$509.4K−$297.6KCut−$324.9K
OPPENHEIMER ASSET MANAGEMENT INC.73.6K$419.4K−$203KCut−$131K
VOYA INVESTMENT MANAGEMENT LLC67.4K$384.1K−$41.8KAdded$270.8K
PRUDENTIAL FINANCIAL INC67.3K$383.4K−$202.8KCut−$166.6K
Themes Management Co LLC67K$381.8K−$223KCut−$921.2K
DEUTSCHE BANK AG\64K$364.7K−$190.4KCut−$151.5K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM63.6K$362.8K−$211.9KCut−$216.4K
BARCLAYS PLC56.2K$320.2K−$187.1KCut−$1.06M
Numerai GP LLC53.1K$302.6KNew
State of Tennessee, Department of Treasury51.3K$292.1K−$36.9KAdded$173.3K
XTX Topco Ltd49.2K$280.4KNew
FRANKLIN RESOURCES INC48.6K$277.2K−$58.3KAdded$119.2K
VANGUARD ASSET MANAGEMENT, Ltd41.7K$237.7KHeld
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO41.2K$234.7KNew
STIFEL FINANCIAL CORP39.2K$223.5K−$130.5KCut−$164.4K
Zurcher Kantonalbank (Zurich Cantonalbank)38.1K$217.4K−$90.2KCut−$27.1K
Voleon Capital Management LP37.4K$213.3K−$124.6KCut−$195.2K
AMERICAN CENTURY COMPANIES INC35.5K$202.3KNew
Illinois Municipal Retirement Fund34.5K$196.5K−$104.3KCut−$86.4K
FIFTH THIRD BANCORP33.9K$193.5K−$8.63KAdded$170.1K
Renaissance Technologies33K$188.1K−$109.9KCut−$1.21M
Campbell & CO Investment Adviser LLC32.7K$186.1KNew
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.31.8K$181K−$103.2KCut−$99K
Jefferies Financial Group Inc.31K$176.7K−$103.2KCut−$103.2K
Louisiana State Employees Retirement System29.3K$167K−$97.6KCut−$106.6K
MetLife Investment Management, LLC28.6K$162.8K−$95.1KCut−$172.2K
JANUS HENDERSON GROUP PLC28.4K$161.6K−$94.8KCut−$94.8K
Vanguard Global Advisers, LLC27.2K$155.1KHeld
iSAM Funds (UK) Ltd27.2K$155.1KNew
Cornerstone Investment Partners, LLC27.1K$154.4K−$69.5KCut−$34.1K
WELLS FARGO & COMPANY/MN25.6K$145.9K−$85.3KCut−$542.9K
Timelo Investment Management Inc.25K$142.5KNew
Summit Trail Advisors, LLC24.1K$137.1KNew
MERCER GLOBAL ADVISORS INC /ADV23.7K$135.3KNew
Polymer Capital Management (US) LLC21.9K$124.9KNew
CWM, LLC21.2K$121K$8.59KAdded$121K
Quadrature Capital Ltd19.6K$111.9KNew
MANUFACTURERS LIFE INSURANCE COMPANY, THE18.8K$107.2K−$62.6KCut−$81K
ARIZONA STATE RETIREMENT SYSTEM18.6K$106.2K−$62.1KCut−$65.1K
Inscription Capital, LLC18.5K$105.7KNew
Brooklyn Investment Group18.4K$105.1KNew
Police & Firemen's Retirement System of New Jersey18.3K$104K−$60.8KCut−$60.8K
Aaron Wealth Advisors LLC17.2K$97.9KNew
YOUSIF CAPITAL MANAGEMENT, LLC17.1K$97.2K−$51.3KCut−$56.1K
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS16.4K$93.2K−$54.5KCut−$54.6K
NEW YORK STATE COMMON RETIREMENT FUND16.3K$92.8K−$54.2KCut−$54.2K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM16K$91.1K−$53.2KCut−$53.2K
PRELUDE CAPITAL MANAGEMENT, LLC16K$91K−$35.7KCut−$5.79K
Vanguard Investments Australia, Ltd.15.7K$89.8KHeld
CANADA PENSION PLAN INVESTMENT BOARD15.6K$88.9KNew
OREGON PUBLIC EMPLOYEES RETIREMENT FUND15.1K$86.1K−$50.3KCut−$50.3K
KLP KAPITALFORVALTNING AS14.5K$82.7K−$48.3KCut−$48.3K
INTECH INVESTMENT MANAGEMENT LLC14.3K$81.3K−$47.5KCut−$103.9K
SIMPLEX TRADING, LLC13.5K$76.8K−$44.9KCut−$206.8K
TRUST POINT INC.13.4K$76.2K−$44.5KCut−$58.7K
Scientech Research LLC12.4K$70.6KNew
Atom Investors LP12.1K$69KNew
GAMMA Investing LLC11.8K$67K−$12KAdded$34.5K
Fidelity11.3K$64.4K−$37.6KCut−$353K
Pictet Asset Management Holding SA11.1K$63K−$36.8KCut−$36.8K
OXFORD ASSET MANAGEMENT LLP10.5K$59.6KNew
ProShare Advisors LLC10.4K$59.1K−$34.6KCut−$57.9K
American Trust10.3K$58.6K−$34.2KCut−$40.4K
PNC Financial Services Group, Inc.8.31K$47.4K−$17.3KAdded$503
Parkside Financial Bank & Trust6.72K$38.3K−$21.8KCut−$20.8K
Tower Research Capital LLC (TRC)6.6K$37.6K−$14.1KCut−$680
Ameritas Investment Partners, Inc.6.23K$35.5K−$20.7KCut−$20.7K
Versant Capital Management, Inc5.63K$32.1K−$8.67KAdded$8.58K
QUADRANT CAPITAL GROUP LLC4.04K$23K−$3.96KAdded$12.3K
Pinnacle Wealth Planning Services, Inc.3.71K$21.1K−$12.3KCut−$18.4K
SBI Securities Co., Ltd.3.56K$20.3K−$11.8KCut−$11.6K
T. Rowe Price Investment Management, Inc.2.57M$14.6K−$3.43KAdded$5.33K
North Star Investment Management Corp.2.33K$13.3K−$7.74KCut−$7.74K
Allworth Financial LP2.08K$11.8K−$2.4KAdded$5.32K
Aster Capital Management (DIFC) Ltd712$11.1K$4.71KCut−$9.33K
MassMutual Private Wealth & Trust, FSB1.68K$9.56K−$5.59KCut−$12.9K
US BANCORP \DE\1.29K$7.33K−$4.28KCut−$46.4K
SIGNATUREFD, LLC1.28K$7.29K−$4.26KCut−$11.4K
UMB Bank, n.a.1.16K$6.61K−$2.55KCut−$305
Park Place Capital Corp1.03K$5.88K−$3.44KCut−$3.44K
NISA INVESTMENT ADVISORS, LLC934$5.32K−$3.11KCut−$9.38K
NATIXIS914$5.21K−$3.04KCut−$3.17K
Sterling Capital Management LLC769$4.38K−$2.56KCut−$5.5K
Root Financial Partners, LLC645$3.68KNew
EverSource Wealth Advisors, LLC598$3.41KNew
Owl Creek Wealth Partners LLC595$3.39KHeld
JONES FINANCIAL COMPANIES LLLP597$3.29K−$1.76KCut−$1.23K
Arax Advisory Partners508$2.9K−$74Added$2.7K
Smartleaf Asset Management LLC401$2.28K−$1.4KCut−$4.88K
Farther Finance Advisors, LLC362$2.04K−$848Cut−$216
ROTHSCHILD INVESTMENT LLC356$2.03K−$533Added$584
ACADIAN ASSET MANAGEMENT LLC355.6K$2.02K−$1.19KCut−$1.23K
Caitong International Asset Management Co., Ltd315$1.8KNew
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/303$1.73KNew
Meramec Financial Planners, LLC270$1.58K−$343Cut−$343
LOS ANGELES CAPITAL MANAGEMENT LLC258$1.47K−$490Cut−$490
ALGERT GLOBAL LLC225.3K$1.28KNew
HUNTINGTON NATIONAL BANK204$1.16K−$679Cut−$1.03K
OSAIC HOLDINGS, INC.168$958−$320Added$91
MAI Capital Management167$952New
Rockefeller Capital Management L.P.165$940New
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC159$897−$539Cut−$539
Larson Financial Group LLC136$775−$60Added$612
Parallel Advisors, LLC130$741−$163Added$299
Janney Montgomery Scott LLC94.1K$537−$313Cut−$316
Sunbelt Securities, Inc.77$439−$64Added$267
Cedar Mountain Advisors, LLC67$382New
GSA CAPITAL PARTNERS LLP50.2K$286New
PRICE T ROWE ASSOCIATES INC /MD/50K$285−$130Cut−$68
Thrivent Financial for Lutherans44.2K$252−$146Cut−$158
TD PRIVATE CLIENT WEALTH LLC43$245New
SJS Investment Consulting Inc.39$223New
State of Alaska, Department of Revenue36.8K$209−$122Cut−$122
FARMERS & MERCHANTS INVESTMENTS INC35$200−$116Cut−$116
SG Americas Securities, LLC34.5K$197−$115Cut−$149
Advisory Services Network, LLC33$188New
AMALGAMATED BANK19.1K$109−$63Cut−$69
GROUP ONE TRADING LLC19$108−$64Cut−$107.8K
HARBOR CAPITAL ADVISORS, INC.16.4K$93−$55Cut−$128
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY16.3K$93−$54Cut−$54
Essential Partners LLC15$86New
NEW YORK STATE TEACHERS RETIREMENT SYSTEM10.9K$62−$36Cut−$58
HANTZ FINANCIAL SERVICES, INC.5.1K$29−$11Held
TFC Financial Management, Inc.1$6New
Keating Financial Advisory Services, Inc.1$6New
Covestor Ltd100$1$0Cut−$1

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.