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Security record · archived quarter

AMRC

Ameresco, Inc. · Industrials · Engineering & Construction

22.07 +5.2% mkt cap $1.17B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
9Tracked holders
Δ holders
2.61MShares held
$75.26MReported value
+0New positions
−0Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 74 -1 25.06M $690.27M +6 −8
Q1 2026 79 +3 23.14M $589.38M +8 −5
Q4 2025 75 +3 23.58M $690.61M +3
Q3 2025 13 +1 13.74M $461.37M +2 −1
Q2 2025 9 -4 9.92M $150.66M −4
Q1 2025 10 0 4.58M $55.29M +2 −2
Q4 2024 10 -1 3.50M $82.12M −1
Q3 2024 10 +1 2.93M $110.99M +1
Q2 2024 9 2.61M $75.26M
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management (passive) 744.58K $21.46M 0.0% n/c 1 SEC ↗
2 Geode Capital Management (passive) 744.58K $21.46M 0.0% n/c 1 SEC ↗
3 Wellington Management 554.33K $15.97M 0.0% n/c 1 SEC ↗
4 Wellington Management 554.33K $15.97M 0.0% n/c 1 SEC ↗
5 Wellington Management 554.33K $15.97M 0.0% n/c 1 SEC ↗
6 Wellington Management 554.33K $15.97M 0.0% n/c 1 SEC ↗
7 Point72 Asset Management 375.61K $10.82M 0.0% n/c 1 SEC ↗
8 D. E. Shaw & Co. 327.47K $9.43M 0.0% n/c 1 SEC ↗
9 Citadel Advisors 239.05K $6.89M 0.0% n/c 1 SEC ↗
10 Citadel Advisors 239.05K $6.89M 0.0% n/c 1 SEC ↗
11 Millennium Management 190.38K $5.48M 0.0% n/c 1 SEC ↗
12 Two Sigma Investments 92.62K $2.67M 0.0% n/c 1 SEC ↗
13 Marshall Wace 60.21K $1.73M 0.0% n/c 1 SEC ↗
14 Marshall Wace 60.21K $1.73M 0.0% n/c 1 SEC ↗
15 T. Rowe Price 27.88K $804,000 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 20.48K shares, $522,342 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

Aug 21 Cox Brian C

Director · 4.62K sh @ 21.64 · $100,085

Aug 11 Sakellaris George P

Officer, Director, 10% owner · Chief Executive… · 1.00K sh @ 25.90 · $25,900

Aug 10 Cox Brian C

Director · 39.70K sh @ 25.07 · $995,279

Aug 10 Sakellaris George P

Officer, Director, 10% owner · Chief Executive… · 1.00K sh @ 25.27 · $25,270

Aug 07 Sakellaris George P

Officer, Director, 10% owner · Chief Executive… · 5.00K sh @ 25.95 · $129,750

Open-market sales (S)

No open-market insider sales in our coverage window.

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Jul 22 SC 13G — MILLENNIUM MANAGEMENT LLC

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2024 · Methodology · Get this via the API