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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
10Tracked holders
0Δ holders
4.58MShares held
$55.29MReported value
+2New positions
−2Exits
Strongly Rising Conviction score 66/100 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +30.0% · net new positions 0.0%formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025

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 · Q1 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Wellington Management 1.10M +12.8% $13.29M 0.0% ▲ Add 4 SEC ↗
2 Wellington Management 1.10M +12.8% $13.29M 0.0% ▲ Add 4 SEC ↗
3 Wellington Management 1.10M +12.8% $13.29M 0.0% ▲ Add 4 SEC ↗
4 Wellington Management 1.10M +12.8% $13.29M 0.0% ▲ Add 4 SEC ↗
5 State Street Global Advisors (passive) 1.08M -2.9% $13.09M 0.0% ▼ Trim 2 SEC ↗
6 D. E. Shaw & Co. 851.67K +257.8% $10.29M 0.0% ▲ Add 4 SEC ↗
7 D. E. Shaw & Co. 851.67K +257.8% $10.29M 0.0% ▲ Add 4 SEC ↗
8 Geode Capital Management (passive) 787.21K +3.7% $9.51M 0.0% ▲ Add 4 SEC ↗
9 Geode Capital Management (passive) 787.21K +3.7% $9.51M 0.0% ▲ Add 4 SEC ↗
10 Marshall Wace 279.73K New $3.38M 0.0% New 1 SEC ↗
11 Marshall Wace 279.73K New $3.38M 0.0% New 1 SEC ↗
12 Millennium Management 185.52K +0.2% $2.24M 0.0% ▲ Add 4 SEC ↗
13 Citadel Advisors 105.25K +349.1% $1.27M 0.0% ▲ Add 4 SEC ↗
14 Two Sigma Investments 83.86K +76.1% $1.01M 0.0% ▲ Add 4 SEC ↗
15 AQR Capital Management 67.88K New $819,943 0.0% New 1 SEC ↗
16 AQR Capital Management 67.88K New $819,943 0.0% New 1 SEC ↗
17 AQR Capital Management 67.88K New $819,943 0.0% New 1 SEC ↗
18 T. Rowe Price 31.90K +5.4% $386,000 0.0% ▲ Add 4 SEC ↗

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

New buyers

Marshall Wace $3.38M 0.0%
Marshall Wace $3.38M 0.0%
AQR Capital Management $819,943 0.0%
AQR Capital Management $819,943 0.0%
AQR Capital Management $819,943 0.0%

Exited

Norges Bank $1.70M was 0.0%
Point72 Asset Management $1.19M was 0.0%

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: Q1 2025 · Methodology · Get this via the API