ALAMO GROUP INC (ALG) Institutional Shareholders
ALAMO GROUP INC (ALG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.95B in ALG holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ALG tracked by InsiderSet, reporting ownership valued at approximately $288.97M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $295.88M, representing an estimated gain of +2.39% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed ALG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Longview Asset Management, Llc, Allspring Global Investments Holdings, Llc, and several other long-term asset managers with concentrated positions in ALAMO GROUP INC (ALG).
This page ranks the largest institutional ALG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
263
Total Reported Value
$1.95B
Largest Holder
Blackrock, Inc.
Largest Position
$288.97M
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
63
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,756,777 | $288,972,259 | $295,876,382 | +$6,904,123 | +2.39% | |
| Longview Asset Management, Llc | 2.26% | 1,358,967 | $223,536,482 | $228,877,222 | +$5,340,740 | +2.39% | |
| Allspring Global Investments Holdings, Llc | 0.16% | 617,257 | $102,649,839 | $103,958,424 | +$1,308,585 | +1.27% | |
| Dimensional Fund Advisors Lp | 0.02% | 568,073 | $93,445,913 | $95,674,855 | +$2,228,942 | +2.39% | |
| Vanguard Capital Management Llc | 0.00% | 463,027 | $76,163,311 | $77,983,007 | +$1,819,696 | +2.39% | |
| State Street Corp | 0.00% | 426,306 | $70,143,237 | $71,798,457 | +$1,655,220 | +2.36% | |
| First Trust Advisors Lp | 0.04% | 385,765 | $63,454,484 | $64,970,541 | +$1,516,057 | +2.39% | |
| Wasatch Advisors Lp | 0.32% | 301,041 | $49,518,234 | $50,701,325 | +$1,183,091 | +2.39% | |
| Victory Capital Management Inc | 0.03% | 285,724 | $46,998,741 | $48,121,636 | +$1,122,895 | +2.39% | |
| Geode Capital Management, Llc | 0.00% | 284,012 | $46,726,834 | $47,833,301 | +$1,106,467 | +2.37% | |
| Vanguard Portfolio Management Llc | 0.00% | 277,235 | $45,602,385 | $46,691,919 | +$1,089,534 | +2.39% | |
| American Century Companies Inc | 0.02% | 264,290 | $43,473,062 | $44,511,722 | +$1,038,660 | +2.39% | |
| T. Rowe Price Investment Management, Inc. | 0.03% | 247,159 | $40,656,000 | $41,626,519 | +$970,519 | +2.39% | |
| Kennedy Capital Management Llc | 0.66% | 226,940 | $37,329,361 | $38,221,235 | +$891,874 | +2.39% | |
| Westwood Holdings Group Inc | 0.28% | 225,155 | $37,035,746 | $37,920,605 | +$884,859 | +2.39% | |
| Copeland Capital Management, Llc | 0.70% | 207,212 | $34,084,312 | $34,898,645 | +$814,333 | +2.39% | |
| Morgan Stanley | 0.00% | 194,783 | $32,040,148 | $32,805,353 | +$765,205 | +2.39% | |
| Janus Henderson Group Plc | 0.01% | 167,983 | $27,712,980 | $28,291,697 | +$578,717 | +2.09% | |
| Nomura Asset Management International Inc. | 0.04% | 155,074 | $25,508,000 | $26,117,563 | +$609,563 | +2.39% | |
| Charles Schwab Investment Management Inc | 0.00% | 151,134 | $24,860,032 | $25,453,988 | +$593,956 | +2.39% | |
| Northern Trust Corp | 0.00% | 150,088 | $24,687,975 | $25,277,821 | +$589,846 | +2.39% | |
| River Road Asset Management, Llc | 0.25% | 134,777 | $22,169,469 | $22,699,142 | +$529,673 | +2.39% | |
| Nuveen, Llc | 0.00% | 114,050 | $18,759,950 | $19,208,301 | +$448,351 | +2.39% | |
| Goldman Sachs Group Inc | 0.00% | 113,893 | $18,734,213 | $19,181,859 | +$447,646 | +2.39% | |
| Bank Of America Corp | 0.00% | 106,007 | $17,437,093 | $17,853,699 | +$416,606 | +2.39% | |
| Tributary Capital Management, Llc | 1.41% | 104,151 | $17,131,777 | $17,541,111 | +$409,334 | +2.39% | |
| Royce & Associates Lp | 0.11% | 82,702 | $13,603,652 | $13,928,671 | +$325,019 | +2.39% | |
| Neumeier Poma Investment Counsel Llc | 0.92% | 81,490 | $13,404,290 | $13,724,546 | +$320,256 | +2.39% | |
| Royal Bank Of Canada | 0.00% | 77,369 | $12,728,000 | $13,030,487 | +$302,487 | +2.38% | |
| Punch & Associates Investment Management, Inc. | 0.62% | 75,589 | $12,433,564 | $12,730,699 | +$297,135 | +2.39% | |
| Citadel Advisors Llc | 0.01% | 74,073 | $12,184,267 | $12,475,375 | +$291,108 | +2.39% | |
| Vanguard Fiduciary Trust Co | 0.00% | 71,151 | $11,703,628 | $11,983,251 | +$279,623 | +2.39% | |
| Grace & White Inc | 1.79% | 68,885 | $11,330,894 | $11,601,612 | +$270,718 | +2.39% | |
| Principal Financial Group Inc | 0.01% | 66,440 | $10,928,715 | $11,189,825 | +$261,110 | +2.39% | |
| Jpmorgan Chase & Co | 0.00% | 61,540 | $10,387,730 | $10,364,567 | -$23,163 | -0.22% | |
| Bank Of New York Mellon Corp | 0.00% | 59,599 | $9,803,399 | $10,037,664 | +$234,265 | +2.39% | |
| Envestnet Asset Management Inc | 0.00% | 58,560 | $9,632,527 | $9,862,675 | +$230,148 | +2.39% | |
| Invesco Ltd. | 0.00% | 54,183 | $8,912,562 | $9,125,501 | +$212,939 | +2.39% | |
| Nordea Investment Management Ab | 0.01% | 51,060 | $8,498,937 | $8,599,525 | +$100,588 | +1.18% | |
| Sei Investments Co | 0.01% | 50,887 | $8,370,203 | $8,570,389 | +$200,186 | +2.39% | |
| Ubs Group Ag | 0.00% | 47,706 | $7,847,159 | $8,034,645 | +$187,486 | +2.39% | |
| King Luther Capital Management Corp | 0.03% | 47,490 | $7,811,630 | $7,998,266 | +$186,636 | +2.39% | |
| Millennium Management Llc | 0.01% | 46,925 | $7,718,693 | $7,903,108 | +$184,415 | +2.39% | |
| Proshare Advisors Llc | 0.01% | 44,684 | $7,350,070 | $7,525,679 | +$175,609 | +2.39% | |
| Third Avenue Management | Marty Whitman | 1.11% | 42,265 | $6,952,170 | $7,118,271 | +$166,101 | +2.39% |
| Teacher Retirement System Of Texas | 0.02% | 37,932 | $6,239,435 | $6,388,507 | +$149,072 | +2.39% | |
| Public Sector Pension Investment Board | 0.02% | 37,206 | $6,120,015 | $6,266,235 | +$146,220 | +2.39% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 35,200 | $5,790,048 | $5,928,384 | +$138,336 | +2.39% |
| Exoduspoint Capital Management, Lp | 0.05% | 33,379 | $5,490,512 | $5,621,691 | +$131,179 | +2.39% | |
| Two Sigma Investments, Lp | 0.00% | 32,781 | $5,392,147 | $5,520,976 | +$128,829 | +2.39% |
Frequently asked questions about ALG
Who owns the most ALG stock?
The largest holders of ALG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ALAMO GROUP INC (ALG).
Is ALG widely held by superinvestors?
Many widely followed stocks like ALG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ALG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.