AI Holders Summary · Q2 2026

107 institutions reported BOBS in Q2 2026. BAIN CAPITAL INVESTORS LLC leads at 78.9% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

BAIN CAPITAL INVESTORS LLC

CIK 0001040508

$1.5B95.4M31.33%Q2 2026 02

FMR LLC

CIK 0000315066

$118M7.5M0.01%Q2 2026 03

BlackRock, Inc.

CIK 0002012383

$30M1.9M0.00%Q2 2026 04

Sunriver Management LLC

CIK 0001663900

$26M1.6M4.02%Q2 2026 05

EMERALD ADVISERS, LLC

CIK 0001015083

$25M1.6M0.60%Q2 2026 06

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK 0000912938

$21M1.3M0.01%Q2 2026 07

Hood River Capital Management LLC

CIK 0001578177

$18M1.2M0.13%Q2 2026 08

Jupiter Topco LLC

CIK 0002146052

$18M1.1M0.01%Q2 2026 09

EMERALD MUTUAL FUND ADVISERS TRUST

CIK 0001352895

$17M1.0M0.58%Q2 2026 10

Alyeska Investment Group, L.P.

CIK 0001453072

$17M1.0M0.04%Q2 2026 11

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$16M991K0.02%Q2 2026 12

CHILTON INVESTMENT CO INC.

CIK 0001332632

$14M906K0.34%Q2 2026 13

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$14M878K0.00%Q2 2026 14

Point72 Asset Management, L.P.

CIK 0001603466

$14M1.2M0.02%Q1 2026 15

Vanguard Portfolio Management

CIK 0002100121· Index

$14M866K0.00%Q2 2026 16

Hook Mill Capital Partners, LP

CIK 0001943395

$12M770K1.13%Q2 2026 17

UBS Group AG

CIK 0001610520

$8M523K0.00%Q2 2026 18

Western Standard LLC

CIK 0001517666

$8M503K2.70%Q2 2026 19

WASATCH ADVISORS LP

CIK 0000814133

$8M483K0.05%Q2 2026 20

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$8M480K0.00%Q2 2026

Page 1 of 6

87 more holders available. Log in →