Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in OPAL held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Invesco Ltd. | 4.1M | $9.0M | +27.0% | 14.419% | 0.00% |
| 2 | ARES MANAGEMENT LLC | 3.1M | $6.7M | 0.0% | 10.817% | 0.29% |
| 3 | Electron Capital Partners, LLC | 1.8M | $4.0M | 0.0% | 6.364% | 0.16% |
| 4 | BlackRock, Inc. | 1.4M | $3.1M | +12.4% | 4.970% | 0.00% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 1.0M | $2.2M | -0.1% | 3.554% | 0.00% |
| 6 | Yaupon Capital Management LP | 810K | $1.8M | +3.8% | 2.865% | 0.04% |
| 7 | UBS Group AG | 596K | $1.3M | +23.7% | 2.108% | 0.00% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 547K | $1.2M | +4.7% | 1.933% | 0.00% |
| 9 | Rockefeller Capital Management L.P. | 454K | $998K | 0.0% | 1.604% | 0.00% |
| 10 | SIR Capital Management, L.P. | 374K | $822K | 0.0% | 1.322% | 0.09% |
| 11 | GOLDMAN SACHS GROUP INC | 352K | $773K | +36.6% | 1.243% | 0.00% |
| 12 | Inspire Investing, LLC | 310K | $682K | +40.8% | 1.095% | 0.03% |
| 13 | MARSHALL WACE, LLP | 258K | $568K | +15.0% | 0.913% | 0.00% |
| 14 | J. Derek Lewis & Associates Inc. | 249K | $547K | -4.4% | 0.879% | 0.10% |
| 15 | STATE STREET CORP | 239K | $525K | +6.5% | 0.844% | 0.00% |
| 16 | AQR CAPITAL MANAGEMENT LLC | 194K | $426K | +201.8% | 0.685% | 0.00% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 167K | $368K | +22.7% | 0.591% | 0.00% |
| 18 | NORTHERN TRUST CORP | 163K | $358K | -6.5% | 0.576% | 0.00% |
| 19 | VANGUARD PORTFOLIO MANAGEMENT LLC | 150K | $331K | +17.8% | 0.532% | 0.00% |
| 20 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 115K | $253K | 0.0% | 0.407% | 0.00% |
| 21 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 69K | $152K | -42.6% | 0.245% | 0.00% |
| 22 | WINTON GROUP Ltd | 68K | $149K | +439.4% | 0.240% | 0.00% |
| 23 | MORGAN STANLEY | 64K | $142K | -37.5% | 0.228% | 0.00% |
| 24 | DIMENSIONAL FUND ADVISORS LP | 54K | $119K | +60.7% | 0.191% | 0.00% |
| 25 | Shay Capital LLC | 43K | $94K | +0.0% | 0.151% | 0.01% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in OPAL — a direct measure of their conviction.
Filings activity in OPAL during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 78 | +0.0% | 60.79% | +4.57 pp | $38M | 5.1% |
| Q1 2026 | 78 | +15% | 56.22% | 4.67 pp | $40M | 1.4% |
| Q4 2025 | 68 | 2.9% | 60.89% | +7.55 pp | $40M | +23% |
| Q3 2025 | 70 | +9.4% | 53.34% | +2.82 pp | $33M | 3.8% |
| Q2 2025 | 64 | +64% | 50.52% | +4.52 pp | $34M | +44% |
| Q1 2025 | 39 | 20% | 46.00% | 3.80 pp | $24M | 50% |
| Q4 2024 | 49 | 2.0% | 49.80% | 0.80 pp | $47M | 8.3% |
| Q3 2024 | 50 | — | 50.60% | — | $52M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Latest Form 4 transactions by company officers and directors. Insider buys are widely viewed as a key fundamental indicator because executives are risking personal capital.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 11, 2026 | Sutton Scott McDougald | Buy | 50K | $1.95 | $98K |
| May 18, 2026 | Dols Scott V. | Buy | 13K | $2.02 | $25K |
Quick answers to the most common questions about buying OPAL stock.
Based on Q2 2026 13F filings, institutional ownership of OPAL Fuels Inc. stands at 60.8%, held across 78 reporting institutions.
Invesco Ltd. is the largest reported institutional holder of OPAL, with approximately 4,078,082 shares worth $0.01B as of Q2 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of OPAL, including SUSQUEHANNA INTERNATIONAL GROUP, LLP.
Our composite Smart Money Score for OPAL is 60 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
10 institutions opened new positions in OPAL during Q2 2026, while 9 fully exited. 20 added to existing positions and 46 trimmed.
OPAL institutional ownership rose by 4.57 percentage points quarter-over-quarter, with a net change of +0 holders.
The top 10 institutions account for 82.2% of all reported 13F value in OPAL, and the top 25 account for 96.7%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
OPAL Fuels Inc. (OPAL) Institutional Ownership