AI Holders Summary · Q1 2026

357 institutions reported NOVT in Q1 2026. BlackRock, Inc. leads at 18.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$550M4.7M0.01%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$293M2.5M0.02%Q1 2026 03

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$211M1.8M0.02%Q1 2026 04

Allspring Global Investments Holdings, LLC

CIK 0001890906

$210M1.8M0.35%Q1 2026 05

Conestoga Capital Advisors, LLC

CIK 0001163744

$198M1.2M4.30%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$191M1.6M0.00%Q1 2026 07

STATE STREET CORP

CIK 0000093751

$158M1.3M0.01%Q1 2026 08

CONGRESS ASSET MANAGEMENT CO

CIK 0000897378

$158M974K0.97%Q2 2026 09

WASATCH ADVISORS LP

CIK 0000814133

$123M760K0.81%Q2 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$111M937K0.01%Q1 2026 11

GENEVA CAPITAL MANAGEMENT LLC

CIK 0001009232

$110M931K2.34%Q1 2026 12

BAMCO INC /NY/

CIK 0001017918

$108M915K0.33%Q1 2026 13

GW&K Investment Management, LLC

CIK 0001082917

$101M859K0.89%Q1 2026 14

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

CIK 0001644956

$92M783K0.31%Q1 2026 15

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$82M693K0.04%Q1 2026 16

Delaware Management Holdings, Inc.

CIK 0000921739

$78M661K0.13%Q1 2026 17

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$75M632K0.02%Q1 2026 18

JPMORGAN CHASE & CO

CIK 0000019617

$73M643K0.00%Q1 2026 19

BROWN ADVISORY INC

CIK 0001345929

$65M544K0.09%Q4 2025 20

NORTHERN TRUST CORP

CIK 0000073124· Index

$59M502K0.01%Q1 2026

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