Ameresco, Inc.
AMRC- Exchange
- NYSE
- Industry
- Construction - Special Trade Contractors
- SEC CIK
- 0001488139
In the last 90 days, Ameresco, Inc. insiders filed 8 open-market purchases and 2 sales; 187 institutions reported holding it in 13F filings for Q2 2026, worth $1.00B in total; no superinvestor holds it.
Key figures
- Insider buysLast 90 days, $1.91M in total
- 8
- Insider sellsLast 90 days, $24.0K in total
- 2
- 13F holdersQ2 2026, 0 vs. previous quarter
- 187
- 13F valueReported value at the end of Q2 2026
- $1.00B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding AMRC, Q2 2026
No superinvestor reported holding AMRC at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Ameresco, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 (view filing)4:41 PM ET | Sep 15 | 2 days | Chiplock MarkEVP, CFO & CAO | SSaleClass A Common Stock | −476 | $22.46 | −$10.7K | −14.5%2.81K after | 10b5-1 |
| Sep 17, 2026 (view filing)4:40 PM ET | Sep 15 | 2 days | Maltezos Louis PCo-President | SSaleClass A Common Stock | −592 | $22.46 | −$13.3K | −1.7%33.6K after | 10b5-1 |
| Sep 1, 2026 (view filing)8:09 AM ET | Aug 28 | 4 days | Sakellaris George PChief Executive Officer | PPurchaseClass A Common Stock | +3.00K | $22.13 | +$66.4K | +0.3%1.01M after | |
| Aug 27, 2026 (view filing)7:51 PM ET | Aug 26-27 | 1 day | Sakellaris George PChief Executive Officer | PPurchaseClass A Common Stock | +5.00K | $22.66 | +$113.3K | +0.5%1.01M after | 2 lots |
| Aug 26, 2026 (view filing)4:28 PM ET | Aug 24 | 2 days | Miller Jennifer LDirector | PPurchaseClass A Common Stock | +2.00K | $20.96 | +$41.9K | +6.1%34.5K after | |
| Aug 26, 2026 (view filing)4:28 PM ET | Aug 24 | 2 days | Sutton Joseph W.Director | PPurchaseClass A Common Stock | +9.70K | $20.87 | +$202.4K | +13.7%80.2K after | |
| Aug 26, 2026 (view filing)4:28 PM ET | Aug 24-25 | 2 days | Sakellaris George PChief Executive Officer | PPurchaseClass A Common Stock | +10.0K | $21.43 | +$214.3K | +1.0%1.01M after | 3 lots |
| Aug 25, 2026 (view filing)7:25 PM ET | Aug 21 | 4 days | Cox Brian CDirector | PPurchaseClass A Common Stock | +4.63K | $21.64 | +$100.1K | +11.6%44.3K after | |
| Aug 11, 2026 (view filing)7:22 PM ET | Aug 7-11 | 4 days | Sakellaris George PChief Executive Officer | PPurchaseClass A Common Stock | +7.00K | $25.85 | +$180.9K | +0.7%995.6K after | 3 lots |
| Aug 11, 2026 (view filing)7:22 PM ET | Aug 10 | 1 day | Cox Brian CDirector | PPurchaseClass A Common Stock | +39.7K | $25.07 | +$995.3K | New position39.7K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Ameresco, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 3,374,767 | $93.1M | 0.02% | −166,810−4.7% | Reduced |
| BlackRock, Inc. | 2,651,574 | $73.2M | 0.00% | +194,783+7.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 2,030,950 | $56.1M | 0.13% | −198,684−8.9% | Reduced |
| Dimensional Fund Advisors LP | 1,601,338 | $44.2M | 0.01% | +161,669+11.2% | Added |
| State Street Corp | 1,601,127 | $44.2M | 0.00% | +271,614+20.4% | Added |
| First Eagle Investment Management, LLC | 1,498,162 | $41.3M | 0.03% | +942,828+169.8% | Added |
| Millennium Management LLC | 1,487,282 | $41.0M | 0.03% | +1,234,942+489.4% | Added |
| Vanguard Capital Management LLC | 1,430,762 | $39.5M | 0.00% | +71,863+5.3% | Added |
| D. E. Shaw & Co., Inc. | 1,258,266 | $34.7M | 0.02% | −13,703−1.1% | Reduced |
| DnB Asset Management AS | 1,025,498 | $28.3M | 0.08% | +123,212+13.7% | Added |