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AMRC — AMERESCO INC

Reported value held$507.59M
Funds holding (latest)39
SectorConsumer Discretionary
Funds holding (Q2 2026)28
Institutional value$423.38M · 15.39M sh
New / Add / Cut / Exit1 / 15 / 10 / 3
Top-5 / Top-10 concentration63.7% / 88.3%
Institutional holdings change Accumulating +9.6% (+1.34M sh)
Institutional value change Up +18.5%

As of Q2 2026, 28 SEC-registered investment managers reported holding AMRC (AMERESCO INC) in their latest 13F filings, with a combined reported value of $423.38M across 15.39M shares. That is +9.6% by share count (+1.34M shares) versus the previous quarter, while reported value moved +18.5%. Ownership is concentrated: the five largest holders account for 63.7% of reported value and the top ten for 88.3%.

Compared with the prior quarter, 1 opened new positions, 15 added to existing stakes, 10 trimmed, 3 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

AMRC is classified in the Consumer Discretionary sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Wellington Management Group history Q2 2026 3.37M $93.14M 0.02% Reduce
BlackRock Inc history Q2 2026 2.65M $73.18M 0.00% Add
Vanguard Group history Q4 2025 2.41M $70.73M 0.00% Hold
Millennium Management history Q2 2026 1.49M $41.05M 0.02% Add
D. E. Shaw & Co history Q2 2026 1.26M $34.73M 0.02% Reduce
Royce & Associates history Q2 2026 998.18K $27.55M 0.22% Reduce
Geode Capital Management history Q2 2026 862.85K $23.82M 0.00% Add
Legal & General Investment Management America history Q2 2026 796.27K $21.98M 0.01% Add
First Eagle Investment Management history Q2 2026 749.08K $20.67M 0.04% Add
UBS Group AG history Q2 2026 726.03K $20.04M 0.00% Add
Morgan Stanley history Q2 2026 648.02K $17.89M 0.00% Reduce
Invesco Ltd history Q2 2026 318.83K $8.80M 0.00% Reduce
Northern Trust Corp history Q2 2026 293.01K $8.09M 0.00% Add
Charles Schwab Investment Management history Q2 2026 267.38K $7.38M 0.00% Add
Citadel Advisors history Q2 2026 231.35K $6.39M 0.00% Reduce
Balyasny Asset Management history Q1 2026 227.50K $5.80M 0.01% New
Goldman Sachs Group history Q2 2026 124.56K $3.44M 0.00% Reduce
BNY Mellon history Q2 2026 119.88K $3.31M 0.00% Add
Bank of America Corp history Q2 2026 95.03K $2.62M 0.00% Reduce
Marshall Wace history Q1 2026 87.18K $2.22M 0.00% New

View all 39 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Wellington Management Group — — — — 395.20K 1.01M 1.13M 992.19K 1.17M 690.92K 561.41K 554.33K 1.00M 975.09K 1.10M 1.75M 4.74M 3.90M 3.54M 3.37M
BlackRock Inc — — — — — — — — — — — — 2.52M 2.52M 2.51M 2.44M 2.42M 2.47M 2.46M 2.65M
Millennium Management — 81.10K — 459.04K 269.87K — 29.05K 237.47K 89.14K — 270.71K 190.38K 388.23K 185.05K 185.52K — 51.55K 136.09K 252.34K 1.49M
D. E. Shaw & Co — 12.80K 12.80K — — — — — — 11.84K 467.73K 357.47K 193.56K 238.00K 851.67K 917.89K 1.15M 1.28M 1.27M 1.26M
Royce & Associates 190.50K 137.60K 140.70K 94.50K 23.50K 8.50K 8.50K 25.00K 25.00K — — — — — 80.00K 323.90K 964.01K 1.07M 1.25M 998.18K
Geode Capital Management 494.23K 511.73K 527.18K 531.32K 561.24K 584.52K 609.80K 638.36K 659.44K 694.38K 713.53K 744.58K 754.77K 758.95K 787.21K 788.83K 774.09K 762.23K 792.85K 862.85K
Legal & General Investment Management America 28.58K 28.70K 50.06K 51.28K 106.41K 120.44K 29.99K 148.44K 141.61K 164.81K 29.16K 341.01K 224.21K 224.20K 594.39K 679.36K 423.73K 467.56K 549.21K 796.27K
First Eagle Investment Management — — — — — 61.53K 154.72K 214.62K 284.62K 117.53K — — 224.36K 421.14K 566.43K 753.81K 720.37K 574.67K 555.33K 749.08K
UBS Group AG 12.84K 36.08K 16.41K 8.84K 10.21K 5.86K 6.37K 4.77K 15.04K 43.29K 45.45K 51.81K 57.77K 345.13K 198.75K 293.44K 449.05K 397.39K 418.13K 726.03K
Morgan Stanley 362.23K 369.25K 245.81K 366.81K 356.96K 346.92K 383.27K 428.74K 566.78K 491.97K 623.28K 700.74K 576.96K 486.00K 479.93K 519.82K 524.66K 583.75K 670.62K 648.02K
Invesco Ltd 662.52K 408.77K 433.02K 389.78K 290.87K 251.62K 306.68K 287.49K 246.27K 293.56K 388.64K 273.51K 248.05K 321.98K 386.61K 371.80K 575.17K 472.95K 337.07K 318.83K
Northern Trust Corp 318.30K 319.37K 306.59K 324.75K 325.71K 332.45K 337.51K 347.00K 344.25K 327.49K 319.81K 312.62K 309.46K 307.00K 397.37K 287.13K 289.19K 261.32K 272.22K 293.01K
Charles Schwab Investment Management 214.61K 218.32K 224.97K 222.28K 241.84K 246.65K 246.99K 250.08K 248.92K 252.08K 288.51K 287.22K 282.55K 275.96K 228.22K 265.98K 261.76K 261.57K 252.59K 267.38K
Citadel Advisors 115.72K 139.89K 253.08K 129.47K 173.82K 92.14K 390.26K 406.44K 267.98K 94.46K 99.31K 305.45K 67.89K 64.33K 176.75K 98.60K 122.50K 136.07K 317.54K 231.35K
Goldman Sachs Group 490.84K 478.20K 494.83K 419.00K 442.95K 385.33K 296.01K 133.65K 113.76K 154.56K 133.20K 109.91K 135.56K 179.93K 222.43K 141.35K 110.55K 127.99K 259.40K 124.56K
BNY Mellon 157.64K 151.94K 134.81K 123.84K 129.28K 136.83K 124.00K 124.08K 130.12K 116.96K 104.31K 129.43K 100.87K 101.73K 98.85K 101.85K 105.05K 119.27K 116.42K 119.88K
Bank of America Corp 235.35K 292.73K 315.15K 341.23K 256.13K 236.83K 205.42K 146.51K 421.59K 238.27K 87.73K 318.94K 185.43K 196.59K 143.21K 161.85K 28.69K 76.16K 125.44K 95.03K
Franklin Resources — — — — — — — — — — — — — — — 21.52K 28.70K 22.70K 23.53K 76.60K
Amundi US 75.00K 68.80K 63.80K 58.80K 188.98K 186.86K 186.86K 205.80K 208.20K 165.37K 121.06K 100.94K 98.45K 66.04K 64.14K 56.16K 50.16K 51.58K 59.01K 65.17K
Wells Fargo & Co 22.52K 33.20K 23.47K 9.02K 5.77K 4.87K 14.69K 19.02K 13.73K 14.91K 18.74K 29.92K 34.67K 42.34K 43.09K 46.82K 76.31K 67.80K 45.47K 60.91K

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