AI Holders Summary · Q2 2026

105 institutions reported INFU in Q2 2026. BlackRock, Inc. leads at 14.7% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$15M1.6M0.00%Q2 2026 02

Minerva Advisors LLC

CIK 0001541536

$11M1.2M7.17%Q1 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$8M860K0.00%Q1 2026 04

PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.

CIK 0001238990

$8M838K0.45%Q1 2026 05

First Eagle Investment Management, LLC

CIK 0001325447

$6M620K0.01%Q2 2026 06

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$6M634K0.01%Q1 2026 07

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$5M594K0.00%Q1 2026 08

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$5M567K0.01%Q1 2026 09

DIAMOND HILL CAPITAL MANAGEMENT INC

CIK 0001217541

$5M489K0.04%Q2 2026 10

HEARTLAND ADVISORS INC

CIK 0000937394

$4M500K0.24%Q4 2025 11

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$4M473K0.00%Q1 2026 12

Meros Investment Management, LP

CIK 0001911372

$4M469K1.88%Q1 2026 13

Hillsdale Investment Management Inc.

CIK 0001368465

$4M452K0.11%Q1 2026 14

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$3M369K0.00%Q1 2026 15

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$3M355K0.00%Q1 2026 16

Ancora Advisors LLC

CIK 0001446114

$3M288K0.05%Q4 2025 17

WHITE PINE CAPITAL LLC

CIK 0001137429

$2M226K0.51%Q2 2026 18

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$2M234K0.00%Q1 2026 19

STATE STREET CORP

CIK 0000093751

$2M213K0.00%Q2 2026 20

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$2M218K0.00%Q1 2026

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