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Equibles

ALG

Alamo Group Inc

Company with tickers: ALG

CIK
897077
CUSIP
011311107
Shares Outstanding
12,168,343
13F Activity (30d)
160 filings 150 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 260
Total Value: $2,013,547,544
Total Shares: 12,205,539
Showing 1–100 of 262 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 260 13F filers · Δ vs Dec 31, 2025
Top Holder
13.1%
Jun 2023 → Mar 2026 · range 13.1% – 28.3%
−0.1 pts
Top 5
37.9%
Jun 2023 → Mar 2026 · range 37.9% – 51.9%
−3.0 pts
Top 10
54.0%
Jun 2023 → Mar 2026 · range 54.0% – 64.1%
−2.9 pts
HHI
462
Jun 2023 → Mar 2026 · range 462 – 1,011
Broadly held−28

Quarterly Activity

vs Dec 31, 2025
New
44
Increased
100
Decreased
81
Sold Out
44
Unchanged
35
Holder count: 0
Institutional value: -0.2%
Shares held: +1.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mid VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. +124,845 358,435
Mid Copeland Capital Management, LLC +118,737 181,465
Mega T. Rowe Price Investment Management, Inc. +74,236 304,416
Mid ROYCE & ASSOCIATES LP +52,673 60,583
Mega AMERICAN CENTURY COMPANIES INC +48,436 304,825

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega VICTORY CAPITAL MANAGEMENT INC −90,650 372,108
Mega GOLDMAN SACHS GROUP INC −61,652 95,639
Mega Invesco Ltd. −48,578 82,054
Mega MORGAN STANLEY −41,546 197,113
Mega FRANKLIN RESOURCES INC −40,637 51,538

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 462,955 $76,373,686
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 263,946 $43,543,171
Mega VANGUARD FIDUCIARY TRUST CO 71,271 $11,757,576
Small VALUE HOLDINGS MANAGEMENT CO. LLC 15,000 $2,474,550
Mega TWO SIGMA INVESTMENTS, LP 14,587 $2,406,417

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 798,234 $133,999,540
Large Qube Research & Technologies Ltd 38,484 $6,460,309
Mid Pacer Advisors, Inc. 33,146 $5,564,219
Large LAZARD ASSET MANAGEMENT LLC 14,156 $2,376,367
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC 11,823 $1,984,727
Filter: New 44 Increased 100 Reduced 81 Sold out 44 Unchanged 35
Showing 100 of 262
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $264,751,931 13.15% 1,604,849
Mid LONGVIEW ASSET MANAGEMENT, LLC $224,188,785 11.13% 1,358,967
Large Allspring Global Investments Holdings, LLC $108,978,026 5.41% 660,593
Mega DIMENSIONAL FUND ADVISORS LP $87,005,011 4.32% 527,399
Mega FIRST TRUST ADVISORS LP $77,418,606 3.84% 469,289
Mega VANGUARD CAPITAL MANAGEMENT LLC $76,373,686 3.79% 462,955
Mega STATE STREET CORP $66,810,375 3.32% 404,985
Mega VICTORY CAPITAL MANAGEMENT INC $61,386,656 3.05% 372,108
Large WASATCH ADVISORS LP $61,220,037 3.04% 371,098
Mid VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. $59,131,020 2.94% 358,435
Mega AMERICAN CENTURY COMPANIES INC $50,286,980 2.50% 304,825
Mega T. Rowe Price Investment Management, Inc. $50,219,507 2.49% 304,416
Mega GEODE CAPITAL MANAGEMENT, LLC $43,841,436 2.18% 265,754
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $43,543,171 2.16% 263,946
Mid KENNEDY CAPITAL MANAGEMENT LLC $33,172,662 1.65% 201,083
Mega MORGAN STANLEY $32,517,725 1.61% 197,113
Large WESTWOOD HOLDINGS GROUP INC $31,604,127 1.57% 191,575
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $31,411,277 1.56% 190,406
Mid Copeland Capital Management, LLC $29,936,281 1.49% 181,465
Mega JANUS HENDERSON GROUP PLC $27,712,154 1.38% 167,983
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $25,079,564 1.25% 152,025
Mega NORTHERN TRUST CORP Bank $23,453,781 1.16% 142,170
Mid NEUMEIER POMA INVESTMENT COUNSEL LLC $20,375,609 1.01% 123,511
Mega BANK OF AMERICA CORP /DE/ Bank $18,191,240 0.90% 110,270
Mega GOLDMAN SACHS GROUP INC $15,777,564 0.78% 95,639
Mid Tributary Capital Management, LLC $15,185,323 0.75% 92,049
Mega Nuveen, LLC $14,167,623 0.70% 85,880
Mega ROYAL BANK OF CANADA Bank $14,153,763 0.70% 85,796
Mega UBS Group AG $13,615,303 0.68% 82,532
Mega Invesco Ltd. $13,536,445 0.67% 82,054
Mega WELLINGTON MANAGEMENT GROUP LLP $12,069,369 0.60% 73,161
Mega VANGUARD FIDUCIARY TRUST CO Bank $11,757,576 0.58% 71,271
Mid PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. $11,702,476 0.58% 70,937
Large NATIXIS ADVISORS, LLC $11,253,923 0.56% 68,218
Small GRACE & WHITE INC /NY $10,968,030 0.54% 66,485
Mega PRINCIPAL FINANCIAL GROUP INC $10,803,224 0.54% 65,486
Large Public Sector Pension Investment Board Pension $10,584,640 0.53% 64,161
Mid ROYCE & ASSOCIATES LP $9,994,377 0.50% 60,583
Mega Bank of New York Mellon Corp Bank $9,384,150 0.47% 56,884
Mega ENVESTNET ASSET MANAGEMENT INC $8,810,387 0.44% 53,406
Large Fayez Sarofim & Co $8,578,439 0.43% 52,000
Mega NORDEA INVESTMENT MANAGEMENT AB $8,502,718 0.42% 51,541
Mega FRANKLIN RESOURCES INC $8,502,221 0.42% 51,538
Large SEI INVESTMENTS CO $8,238,106 0.41% 49,937
Mega JPMORGAN CHASE & CO $7,200,442 0.36% 43,647
Large KING LUTHER CAPITAL MANAGEMENT CORP $7,124,064 0.35% 43,184
Mid River Road Asset Management, LLC $6,715,763 0.33% 40,709
Large ProShare Advisors LLC $6,349,530 0.32% 38,489
Mega PRICE T ROWE ASSOCIATES INC /MD/ $6,325,278 0.31% 38,342
Mega AQR CAPITAL MANAGEMENT LLC $6,177,134 0.31% 37,444
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $6,164,104 0.31% 37,365
Mid Vest Financial, LLC $5,888,274 0.29% 35,693
Small THIRD AVENUE MANAGEMENT LLC $5,663,750 0.28% 34,332
Mega RAYMOND JAMES FINANCIAL INC $5,630,589 0.28% 34,131
Mega RHUMBLINE ADVISERS $5,241,591 0.26% 31,773
Large STATE OF WISCONSIN INVESTMENT BOARD $4,803,101 0.24% 29,115
Large MARSHALL WACE, LLP $4,458,643 0.22% 27,027
Mid CSM Advisors, LLC $4,322,049 0.21% 26,199
Mega Legal & General Group Plc $4,182,483 0.21% 25,353
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $3,990,124 0.20% 24,187
Small DEAN INVESTMENT ASSOCIATES, LLC $3,945,092 0.20% 23,914
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,431,376 0.17% 20,800
Mega Swiss National Bank Bank $3,348,891 0.17% 20,300
Large JACOBS LEVY EQUITY MANAGEMENT, INC $3,167,753 0.16% 19,202
Mega AMERIPRISE FINANCIAL INC $3,154,391 0.16% 19,121
Mid J. Goldman & Co LP $3,134,430 0.16% 19,000
Large TUDOR INVESTMENT CORP ET AL $3,134,430 0.16% 19,000
Mid WEDGE CAPITAL MANAGEMENT L L P/NC $3,122,387 0.16% 18,927
Small ICON ADVISERS INC/CO $2,923,268 0.15% 17,720
Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Pension $2,902,977 0.14% 17,597
Mega WELLS FARGO & COMPANY/MN $2,774,628 0.14% 16,819
Small Dean Capital Management $2,762,752 0.14% 16,747
Mid North Star Investment Management Corp. $2,730,253 0.14% 16,550
Large RENAISSANCE TECHNOLOGIES LLC $2,705,508 0.13% 16,400
Large HRT FINANCIAL LP $2,651,562 0.13% 16,073
Large US BANCORP \DE\ Bank $2,625,167 0.13% 15,913
Small VALUE HOLDINGS MANAGEMENT CO. LLC $2,474,550 0.12% 15,000
Mega TWO SIGMA INVESTMENTS, LP $2,406,417 0.12% 14,587
Mid GHP Investment Advisors, Inc. $2,349,997 0.12% 14,245
Small Grandeur Peak Global Advisors, LLC $2,206,473 0.11% 13,375
Large Cerity Partners LLC $2,175,953 0.11% 13,190
Mega ALLIANCEBERNSTEIN L.P. $2,175,294 0.11% 13,186
Mid Quadrature Capital Ltd $2,172,984 0.11% 13,172
Mid XTX Topco Ltd $2,113,100 0.10% 12,809
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $2,042,988 0.10% 12,384
Large STIFEL FINANCIAL CORP $1,945,654 0.10% 11,794
Large PRUDENTIAL FINANCIAL INC $1,834,136 0.09% 11,118
Mid HARBOR CAPITAL ADVISORS, INC. $1,809,555 0.09% 10,969
Large Cresset Asset Management, LLC $1,751,651 0.09% 10,618
Large Creative Planning $1,692,592 0.08% 10,260
Mid RICE HALL JAMES & ASSOCIATES, LLC $1,532,901 0.08% 9,292
Large Russell Investments Group, Ltd. $1,530,754 0.08% 9,279
Mega DEUTSCHE BANK AG\ Bank $1,520,362 0.08% 9,216
Large Universal- Beteiligungs- und Servicegesellschaft mbH $1,514,259 0.08% 9,179
Small Pullen Investment Management, LLC $1,473,347 0.07% 8,931
Large CANADA LIFE ASSURANCE Co Insurance $1,457,674 0.07% 8,836
Mid Legato Capital Management LLC $1,440,847 0.07% 8,734
Mid CAMBIAR INVESTORS LLC $1,430,289 0.07% 8,670
Mid Vestmark Advisory Solutions, Inc. $1,420,391 0.07% 8,610
Large FIFTH THIRD BANCORP Bank $1,341,701 0.07% 8,133

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