UNITED STS LIME & MINERALS I (USLM) is held by 129 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling USLM?

In Q1 2026, 63 institutions opened or increased positions in UNITED STS LIME & MINERALS I while 61 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on USLM?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for UNITED STS LIME & MINERALS I.

How many hedge funds hold USLM?

129 institutional investors report holding UNITED STS LIME & MINERALS I (USLM) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into USLM?

As of Q1 2026, tracked institutions in UNITED STS LIME & MINERALS I show 63 buyers versus 61 sellers — net inflows.

UNITED STS LIME & MINERALS I

USLM·911922102·US·Common Stock·Basic Materials - Building Materials-13D/G

129

Holders

Avg rating(29 Elite)

$959.7M

Total Value

51% (136)

Fund Consensus

63 buying - 61 selling

Smart Money Verdict

View all

Held by 129 funds

29 elite

Who's Trading

InsiderHJHawkins Tom S JrVest 1K shMay 1, 2026

InsiderCWCARDIN RICHARD WVest 1K shMay 1, 2026

InsiderWRWeirich Lila RVest 1K shMay 1, 2026

InsiderWAWolkenstein Jon AVest 1K shMay 1, 2026

InsiderDCDuhe Sandra CVest 1K shMay 1, 2026

InsiderDCDuhe Sandra CSell $154KMar 3, 2026

InsiderBWBYRNE TIMOTHY WSell $1.4MSep 4, 2025

InsiderBWBYRNE TIMOTHY WSell $72KSep 4, 2025

InsiderBWBYRNE TIMOTHY WSell $3.1MSep 3, 2025

ActivistTFTHRIVENT FINANCIAL FOR LUTHERANS1.7%Mar 7, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	863,200(-14.9%)	$112.7M	0.0%	-23.28%	0
DIMENSIONAL FUND ADVISORS LP	Decreased	747,640(-0.8%)	$97.6M	0.0%	+23.99%	0
RENAISSANCE TECHNOLOGIES LLC	Decreased	614,463(-3.9%)	$80.3M	0.1%	+27.28%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	456,573	$59.6M	0.0%	-18.86%	41
FIRST TRUST ADVISORS LP	Increased	441,951(+85.0%)	$57.7M	0.0%	-9.61%	46
Select Equity Group, L.P.	Increased	405,681(+10.4%)	$53M	0.3%	-9.31%	39
GEODE CAPITAL MANAGEMENT, LLC	Increased	354,083(+3.6%)	$46.3M	0.0%	+16.15%	30
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	330,600	$43.2M	0.0%	-18.86%	40
GOLDMAN SACHS GROUP INC	Decreased	302,060(-7.3%)	$39.5M	0.0%	-17.63%	0
MAMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	Increased	289,932(+15.9%)	$37.9M	0.1%	+2.32%	34
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	Increased	286,260(+4.9%)	$37.4M	0.1%	+7.78%	36
STATE STREET CORP	Decreased	235,589(-0.8%)	$30.8M	0.0%	+15.11%	0
Invesco Ltd.	Increased	123,589(+5.8%)	$16.1M	0.0%	-8.97%	30
NORTHERN TRUST CORP	Decreased	116,385(-6.0%)	$15.2M	0.0%	+13.53%	0
ROYCE & ASSOCIATES LP	Increased	90,972(+57.9%)	$11.9M	0.1%	+5.44%	48
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	88,033(-0.4%)	$11.5M	0.0%	+16.63%	0
BANK OF AMERICA CORP /DE/	Decreased	77,039(-2.6%)	$10.1M	0.0%	-6.58%	0
FMR LLC	Increased	74,121(+15.7%)	$9.7M	0.0%	-12.27%	32
VFVANGUARD FIDUCIARY TRUST CO	New	72,973	$9.5M	0.0%	-18.86%	38
DIAMOND HILL CAPITAL MANAGEMENT INC	Decreased	64,717(-8.8%)	$8.5M	0.1%	+16.86%	0