AMERICAN TOWER CORP /MA/ (AMT) — Institutional Holders, Q2 2026 (page 11)
1,763 institutional investment managers reported a AMT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $72.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1,001 to 1,100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
AMT 13F holders ranked 1,001–1,100 of 1,763
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1001 | CSS#1001 · 3,666 sh | 3,666 | $599.6K | 0.02% | +19.0% |
| 1002 | Legacy#1002 · 3,641 sh | 3,641 | $595.6K | 0.11% | 0.0% |
| 1003 | Godshalk Welsh Capital Management#1003 · 3,630 sh | 3,630 | $593.8K | 0.32% | -22.6% |
| 1004 | Ridgewood Investments#1004 · 3,623 sh | 3,623 | $592.6K | — | +0.2% |
| 1005 | Advyzon Investment Management#1005 · 3,611 sh | 3,611 | $590.6K | 0.04% | +2.5% |
| 1006 | Greenwich Wealth Management#1006 · 3,582 sh | 3,582 | $586.0K | 0.02% | -7.7% |
| 1007 | LEDERER & ASSOCIATES INVESTMENT COUNSEL#1007 · 3,574 sh | 3,574 | $585.0K | — | 0.0% |
| 1008 | Navigation Group#1008 · 3,575 sh | 3,575 | $584.8K | — | +0.2% |
| 1009 | DAYMARK WEALTH PARTNERS#1009 · 3,561 sh | 3,561 | $582.4K | 0.01% | +6.0% |
| 1010 | AXXCESS WEALTH MANAGEMENT#1010 · 3,559 sh | 3,559 | $582.1K | — | New |
| 1011 | Prestige Wealth Management Group#1011 · 3,516 sh | 3,516 | $581.4K | 0.11% | -41.1% |
| 1012 | SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS#1012 · 3,535 sh | 3,535 | $578.4K | 0.11% | -2.3% |
| 1013 | B. Riley Wealth Advisors#1013 · 3,428 sh | 3,428 | $578.2K | — | -1.1% |
| 1014 | First Pacific Financial#1014 · 3,504 sh | 3,504 | $573.2K | — | -1.6% |
| 1015 | US Asset Management#1015 · 3,455 sh | 3,455 | $565.1K | 0.43% | 0.0% |
| 1016 | Fragasso Group#1016 · 3,444 sh | 3,444 | $563.3K | — | +1.6% |
| 1017 | Horst & Graben Wealth Management#1017 · 3,368 sh | 3,368 | $559.4K | 0.07% | +1.4% |
| 1018 | Clear Harbor Asset Management#1018 · 3,408 sh | 3,408 | $557.4K | 0.03% | -0.3% |
| 1019 | VISION FINANCIAL MARKETS#1019 · 3,400 sh | 3,400 | $556.1K | — | New |
| 1020 | Alapocas Investment Partners#1020 · 3,400 sh | 3,400 | $556.1K | 0.54% | -12.3% |
| 1021 | KORNITZER CAPITAL MANAGEMENT#1021 · 3,400 sh | 3,400 | $556.1K | 0.01% | 0.0% |
| 1022 | Inscription Capital#1022 · 3,396 sh | 3,396 | $555.5K | 0.05% | +5.8% |
| 1023 | First Heartland Consultants#1023 · 3,361 sh | 3,361 | $549.7K | — | +10.9% |
| 1024 | Miracle Mile Advisors#1024 · 3,359 sh | 3,359 | $549.4K | <0.01% | +5.0% |
| 1025 | MARIPAU WEALTH MANAGEMENT#1025 · 3,303 sh | 3,303 | $543.5K | 0.19% | +11.0% |
| 1026 | Old West Investment Management#1026 · 3,321 sh | 3,321 | $543.2K | 0.06% | New |
| 1027 | Hennion & Walsh Asset Management#1027 · 3,319 sh | 3,319 | $542.9K | — | +47.4% |
| 1028 | Gross & Hartman Investments#1028 · 3,285 sh | 3,285 | $537.3K | 0.24% | +14.7% |
| 1029 | Safe Harbor Family Capital#1029 · 3,285 sh | 3,285 | $537.3K | 0.36% | +14.7% |
| 1030 | American Investment Services#1030 · 3,248 sh | 3,248 | $531.3K | 0.11% | 0.0% |
| 1031 | FSM Wealth Advisors#1031 · 3,221 sh | 3,221 | $526.8K | — | -9.5% |
| 1032 | Stonebridge Financial Group#1032 · 3,180 sh | 3,180 | $525.0K | 0.07% | — |
| 1033 | FIRST FINANCIAL#1033 · 3,200 sh | 3,200 | $523.4K | — | +2.8% |
| 1034 | Modern Wealth Management#1034 · 3,187 sh | 3,187 | $521.4K | <0.01% | +19.1% |
| 1035 | Hudson Bay Capital Management#1035 · 3,140 sh | 3,140 | $513.6K | <0.01% | -95.5% |
| 1036 | Caldwell#1036 · 3,137 sh | 3,137 | $513.1K | 0.04% | -5.3% |
| 1037 | Phillips Wealth Planners#1037 · 3,094 sh | 3,094 | $511.3K | 0.38% | -0.4% |
| 1038 | Himension Fund#1038 · 3,092 sh | 3,092 | $505.8K | 0.03% | New |
| 1039 | Parcion Private Wealth#1039 · 3,076 sh | 3,076 | $503.1K | — | +101.6% |
| 1040 | MITCHELL SINKLER & STARR#1040 · 3,073 sh | 3,073 | $502.7K | — | -6.1% |
| 1041 | LAUREL OAK WEALTH MANAGEMENT#1041 · 3,072 sh | 3,072 | $502.5K | — | -7.0% |
| 1042 | BRASADA CAPITAL MANAGEMENT#1042 · 0 sh | 0 | $501.2K | 0.09% | -100.0% |
| 1043 | Acorns Advisers#1043 · 3,065 sh | 3,065 | $501.0K | <0.01% | +7.2% |
| 1044 | RB Capital Management#1044 · 3,060 sh | 3,060 | $500.5K | 0.10% | -17.9% |
| 1045 | SILVER OAK SECURITIES#1045 · 3,057 sh | 3,057 | $500.1K | 0.03% | +12.0% |
| 1046 | Clear Creek Financial Management#1046 · 3,046 sh | 3,046 | $498.2K | — | -5.1% |
| 1047 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C.#1047 · 3,024 sh | 3,024 | $494.6K | 0.03% | -71.4% |
| 1048 | Renasant Bank#1048 · 3,017 sh | 3,017 | $493.5K | 0.32% | +3.0% |
| 1049 | Fortitude Advisory Group L.L.C.#1049 · 3,013 sh | 3,013 | $492.8K | — | +29.9% |
| 1050 | Diversified Enterprises#1050 · 3,010 sh | 3,010 | $492.3K | — | +3.2% |
| 1051 | Sava Infond d.o.o.#1051 · 3,000 sh | 3,000 | $490.7K | — | 0.0% |
| 1052 | FNY Investment Advisers#1052 · 3,000 sh | 3,000 | $490.0K | — | +50.0% |
| 1053 | Gladstone Institutional Advisory#1053 · 2,992 sh | 2,992 | $489.4K | 0.02% | +14.3% |
| 1054 | Supplemental Annuity Collective of NJ#1054 · 2,988 sh | 2,988 | $488.7K | 0.13% | -5.7% |
| 1055 | XML Financial#1055 · 2,986 sh | 2,986 | $488.4K | 0.04% | -0.8% |
| 1056 | Requisite Capital Management#1056 · 2,938 sh | 2,938 | $485.9K | 0.08% | +0.2% |
| 1057 | Legacy Advisors#1057 · 2,955 sh | 2,955 | $483.3K | — | +13.2% |
| 1058 | Heartland Bank#1058 · 2,952 sh | 2,952 | $482.9K | 0.10% | +3.4% |
| 1059 | CHAPMAN FINANCIAL GROUP#1059 · 2,941 sh | 2,941 | $481.1K | — | 0.0% |
| 1060 | Caprock Group#1060 · 2,884 sh | 2,884 | $479.3K | <0.01% | +102.8% |
| 1061 | AlTi Global#1061 · 2,887 sh | 2,887 | $477.4K | <0.01% | +7.8% |
| 1062 | TOWNSQUARE CAPITAL#1062 · 2,909 sh | 2,909 | $475.8K | 0.09% | -2.4% |
| 1063 | West Family Investments#1063 · 2,900 sh | 2,900 | $474.4K | 0.14% | New |
| 1064 | Cypress Wealth Services#1064 · 2,899 sh | 2,899 | $474.2K | — | +0.5% |
| 1065 | Keudell/Morrison Wealth Management#1065 · 2,886 sh | 2,886 | $472.1K | — | +6.1% |
| 1066 | Buttonwood Financial Advisors#1066 · 2,883 sh | 2,883 | $471.5K | — | +0.1% |
| 1067 | Wedmont Private Capital#1067 · 2,793 sh | 2,793 | $470.8K | — | -7.1% |
| 1068 | Mendel Capital Management#1068 · 2,867 sh | 2,867 | $468.9K | 0.21% | -2.9% |
| 1069 | DMC Group#1069 · 2,865 sh | 2,865 | $468.6K | — | -3.6% |
| 1070 | Cornerstone Advisory#1070 · 2,861 sh | 2,861 | $468.0K | 0.04% | -9.8% |
| 1071 | Harel Insurance Investments & Financial Services Ltd.#1071 · 2,864 sh | 2,864 | $468.0K | <0.01% | +17.9% |
| 1072 | Principle Wealth Partners#1072 · 2,857 sh | 2,857 | $467.3K | 0.02% | +3.6% |
| 1073 | Avalon#1073 · 2,855 sh | 2,855 | $467.0K | 0.03% | +5.9% |
| 1074 | MBM WEALTH CONSULTANTS#1074 · 2,852 sh | 2,852 | $466.5K | — | +20.7% |
| 1075 | Atlanta Consulting Group Advisors#1075 · 2,775 sh | 2,775 | $464.1K | 0.07% | New |
| 1076 | Truvestments Capital#1076 · 2,822 sh | 2,822 | $461.7K | 0.07% | +0.7% |
| 1077 | Everhart Financial Group#1077 · 2,820 sh | 2,820 | $461.3K | — | -6.7% |
| 1078 | Seelaus Asset Management#1078 · 2,812 sh | 2,812 | $460.0K | — | +14.6% |
| 1079 | Continuum Advisory#1079 · 2,810 sh | 2,810 | $459.6K | 0.04% | -14.0% |
| 1080 | TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA#1080 · 2,797 sh | 2,797 | $457.5K | 0.13% | +7.0% |
| 1081 | OpenArc Corporate Advisory#1081 · 2,787 sh | 2,787 | $455.9K | — | +29.1% |
| 1082 | LYNX CAPITAL GROUP LTD#1082 · 2,786 sh | 2,786 | $455.7K | 0.18% | 0.0% |
| 1083 | Petros Family Wealth#1083 · 2,778 sh | 2,778 | $454.4K | 0.28% | -0.4% |
| 1084 | PANAGORA ASSET MANAGEMENT#1084 · 2,733 sh | 2,733 | $447.0K | <0.01% | -88.8% |
| 1085 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT#1085 · 2,730 sh | 2,730 | $446.7K | <0.01% | +0.8% |
| 1086 | Lincoln Capital#1086 · 2,724 sh | 2,724 | $445.6K | — | +0.9% |
| 1087 | Blueshift Asset Management#1087 · 2,716 sh | 2,716 | $444.3K | 0.10% | New |
| 1088 | Turtle Creek Wealth Advisors#1088 · 2,703 sh | 2,703 | $442.6K | — | +22.2% |
| 1089 | LVW Advisors#1089 · 2,699 sh | 2,699 | $441.4K | — | -3.0% |
| 1090 | Boltwood Capital Management#1090 · 2,689 sh | 2,689 | $439.8K | — | +1.2% |
| 1091 | Centiva Capital#1091 · 2,664 sh | 2,664 | $435.8K | <0.01% | New |
| 1092 | L2 Asset Management#1092 · 2,661 sh | 2,661 | $435.3K | 0.05% | +5.5% |
| 1093 | Beaumont Financial Advisors#1093 · 2,657 sh | 2,657 | $434.6K | — | -0.2% |
| 1094 | Probity Advisors#1094 · 2,648 sh | 2,648 | $433.1K | — | +13.2% |
| 1095 | East Coast Asset Management#1095 · 2,636 sh | 2,636 | $431.2K | 0.07% | 0.0% |
| 1096 | Livforsakringsbolaget Skandia, Omsesidigt#1096 · 2,597 sh | 2,597 | $428.6K | — | 0.0% |
| 1097 | CHRISTINE MESSMER PC#1097 · 2,607 sh | 2,607 | $426.4K | 0.24% | +48.3% |
| 1098 | Legacy Capital Wealth Partners#1098 · 2,606 sh | 2,606 | $426.3K | — | +12.9% |
| 1099 | Founders Financial Alliance#1099 · 2,602 sh | 2,602 | $425.6K | 0.06% | -1.3% |
| 1100 | EFG International AG#1100 · 2,596 sh | 2,596 | $424.5K | <0.01% | -50.2% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.