Company · Ownership research

ALAMO GROUP INC ALG

CIK 0000897077 · CUSIP 011311107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 011311107 (ALG), not CUSIP 011311907 (ALG), and does not merge CUSIPs.

This page lists the top 20 of 260 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$264.75M 1,604,849 shares	0.00%	+13.60K(+0.90%)Added	SEC filing ↗ May 13, 2026	▾
02	LONGVIEW ASSET MANAGEMENT, LLC CIK 1086477 · View history	$224.19M 1,358,967 shares	2.34%	0(0.00%)Unchanged	SEC filing ↗ May 11, 2026	▾
03	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$112.30M 660,593 shares	0.19%	-5.73K(-0.90%)Reduced	SEC filing ↗ May 5, 2026	▾
04	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$87.01M 527,399 shares	0.02%	+27.60K(+5.50%)Added	SEC filing ↗ May 7, 2026	▾
05	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$77.42M 469,289 shares	0.06%	+24.18K(+5.40%)Added	SEC filing ↗ May 13, 2026	▾
06	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$76.37M 462,955 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
07	STATE STREET CORP CIK 93751 · View history	$66.81M 404,985 shares	0.00%	-4.58K(-1.10%)Reduced	SEC filing ↗ May 15, 2026	▾
08	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$61.39M 372,108 shares	0.04%	-90.65K(-19.60%)Reduced	SEC filing ↗ May 15, 2026	▾
09	WASATCH ADVISORS LP CIK 814133 · View history	$61.22M 371,098 shares	0.41%	+16.02K(+4.50%)Added	SEC filing ↗ Apr 21, 2026	▾
10	VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. CIK 1021642 · View history	$59.13M 358,435 shares	0.59%	+124.84K(+53.40%)Added	SEC filing ↗ Apr 16, 2026	▾
11	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$50.29M 304,825 shares	0.03%	+48.44K(+18.90%)Added	SEC filing ↗ May 15, 2026	▾
12	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$50.22M 304,416 shares	0.03%	+74.24K(+32.30%)Added	SEC filing ↗ May 15, 2026	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$43.85M 265,754 shares	0.00%	+8.93K(+3.50%)Added	SEC filing ↗ May 15, 2026	▾
14	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$43.54M 263,946 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
15	KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history	$33.17M 201,083 shares	0.70%	+18.02K(+9.80%)Added	SEC filing ↗ May 13, 2026	▾
16	MORGAN STANLEY CIK 895421 · View history	$32.52M 197,113 shares	0.00%	-41.55K(-17.40%)Reduced	SEC filing ↗ May 15, 2026	▾
17	WESTWOOD HOLDINGS GROUP INC CIK 1165002 · View history	$31.60M 191,575 shares	0.23%	-16.00K(-7.70%)Reduced	SEC filing ↗ May 15, 2026	▾
18	NOMURA ASSET MANAGEMENT INTERNATIONAL INC. CIK 921739 · View history	$31.41M 190,406 shares	0.05%	-26.95K(-12.40%)Reduced	SEC filing ↗ May 15, 2026	▾
19	Copeland Capital Management, LLC CIK 1541743 · View history	$29.94M 181,465 shares	0.67%	+118.74K(+189.30%)Added	SEC filing ↗ May 6, 2026	▾
20	JANUS HENDERSON GROUP PLC CIK 1274173 · Amended · View history	$27.71M 167,983 shares	0.01%	+20.41K(+13.80%)Added	SEC filing ↗ May 18, 2026	▾

Showing 20 / 260 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

260

Cancelled or null records excluded

Disclosed shares

12,152,144

Not deduplicated across managers

Disclosed value

$2.01B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

ALAMO GROUP INC · Q1 2026

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.