DOSSIER · 13F Holders · Q1 2026Technology · Services-Testing Laboratories
ULS

UL SOLUTIONS INC

391 institutions still hold UL SOLUTIONS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 903731107·Services-Testing Laboratories·391 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$4.9B
visible holders
Holders
391
filers reporting
Concentration
12.86%
T. Rowe Price Investment Management, Inc. #1
top holder share
AI Holders Summary · Q1 2026

391 institutions reported ULS in Q1 2026. T. Rowe Price Investment Management, Inc. leads at 12.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$624M7.3M0.43%Q1 2026
02
Capital International Investors
CIK 0001562230
$521M6.1M0.12%Q1 2026
03
BlackRock, Inc.
CIK 0002012383
$467M5.4M0.01%Q1 2026
04
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 0001021223
$463M5.4M1.36%Q1 2026
05
Capital Research Global Investors
CIK 0001422848
$313M3.7M0.05%Q1 2026
06
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$296M3.5M0.01%Q1 2026
07
Durable Capital Partners LP
CIK 0001798849
$282M3.3M2.90%Q1 2026
08
Vanguard Portfolio Management
CIK 0002100121· Index
$264M3.1M0.01%Q1 2026
09
JANUS HENDERSON GROUP PLC
CIK 0001274173
$256M3.0M0.12%Q1 2026
10
BESSEMER GROUP INC
CIK 0001054074
$194M2.3M0.31%Q1 2026
11
Allspring Global Investments Holdings, LLC
CIK 0001890906
$148M1.7M0.25%Q1 2026
12
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$141M1.6M0.02%Q1 2026
13
FMR LLC
CIK 0000315066
$139M1.6M0.01%Q1 2026
14
STATE STREET CORP
CIK 0000093751
$132M1.5M0.00%Q1 2026
15
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$126M1.5M0.01%Q1 2026
16
Neuberger Berman Group LLC
CIK 0001465109
$111M1.3M0.08%Q1 2026
17
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$104M1.2M0.07%Q1 2026
18
WELLS FARGO & COMPANY/MN
CIK 0000072971
$96M1.1M0.02%Q1 2026
19
FEDERATED HERMES, INC.
CIK 0001056288
$93M1.1M0.15%Q1 2026
20
Conestoga Capital Advisors, LLC
CIK 0001163744
$83M819K1.82%Q2 2026
Page 1 of 20
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Insiders at UL SOLUTIONS INC
Kini VikramThaman Michael HScanlon Jennifer F.Pepping Karen KSusman SallyTorstad ElisabethUggetti AlbertoWilliams George A