Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in WATT held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 264K | $6.4M | +23355.7% | 4.795% | 0.00% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 234K | $5.6M | +1028.1% | 4.256% | 0.00% |
| 3 | UBS Group AG | 188K | $4.5M | +4058.7% | 3.419% | 0.00% |
| 4 | AIGH Capital Management LLC | 182K | $4.4M | -15.3% | 3.304% | 0.28% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 138K | $3.3M | +348.1% | 2.497% | 0.00% |
| 6 | GatePass Capital, LLC | 136K | $3.3M | +17.2% | 2.469% | 1.24% |
| 7 | G2 Investment Partners Management LLC | 115K | $2.8M | β | 2.088% | 0.50% |
| 8 | MYDA Advisors LLC | 100K | $2.4M | -50.0% | 1.815% | 0.36% |
| 9 | RAYMOND JAMES FINANCIAL INC | 98K | $2.4M | -19.8% | 1.777% | 0.00% |
| 10 | STATE STREET CORP | 95K | $2.3M | +653.6% | 1.730% | 0.00% |
| 11 | MARSHALL WACE, LLP | 76K | $1.8M | β | 1.386% | 0.00% |
| 12 | NORTHERN TRUST CORP | 42K | $1.0M | β | 0.766% | 0.00% |
| 13 | VANGUARD FIDUCIARY TRUST CO | 41K | $982K | +353.6% | 0.741% | 0.00% |
| 14 | NewEdge Advisors, LLC | 38K | $923K | +20.2% | 0.697% | 0.00% |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | 37K | $900K | β | 0.679% | 0.00% |
| 16 | Cannell & Spears LLC | 29K | $685K | β | 0.517% | 0.01% |
| 17 | BOOTHBAY FUND MANAGEMENT, LLC | 27K | $640K | β | 0.483% | 0.01% |
| 18 | Quantinno Capital Management LP | 25K | $601K | +78.6% | 0.454% | 0.00% |
| 19 | ROYAL BANK OF CANADA | 24K | $585K | +19379.2% | 0.442% | 0.00% |
| 20 | AMERIPRISE FINANCIAL INC | 20K | $479K | β | 0.361% | 0.00% |
| 21 | Headlands Technologies LLC | 20K | $473K | β | 0.357% | 0.05% |
| 22 | ARS Investment Partners, LLC | 20K | $469K | β | 0.354% | 0.02% |
| 23 | FLAGSHIP HARBOR ADVISORS, LLC | 15K | $364K | -34.8% | 0.275% | 0.01% |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13K | $314K | β | 0.237% | 0.00% |
| 25 | Bank of New York Mellon Corp | 13K | $301K | β | 0.227% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in WATT β a direct measure of their conviction.
Filings activity in WATT during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 53 | +61% | 37.26% | +19.05 pp | $49M | +225% |
| Q1 2026 | 33 | +74% | 18.21% | +16.64 pp | $15M | +4308% |
| Q4 2025 | 19 | +0.0% | 1.57% | 2.11 pp | $0M | 78% |
| Q3 2025 | 19 | +1800% | 3.68% | +3.67 pp | $2M | +52890% |
| Q2 2025 | 1 | +0.0% | 0.01% | +0.01 pp | $0M | +49100% |
| Q1 2024 | 1 | 99% | 0.00% | 0.37 pp | $0M | 100% |
| Q2 2021 | 77 | 1.3% | 0.37% | 0.28 pp | $35M | 61% |
| Q1 2021 | 78 | β | 0.65% | β | $88M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying WATT stock.
Based on Q2 2026 13F filings, institutional ownership of Energous Corporation stands at 37.3%, held across 53 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of WATT, with approximately 264,111 shares worth $0.01B as of Q2 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of WATT.
Our composite Smart Money Score for WATT is 55 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
31 institutions opened new positions in WATT during Q2 2026, while 10 fully exited. 19 added to existing positions and 3 trimmed.
WATT institutional ownership rose by 19.05 percentage points quarter-over-quarter, with a net change of +20 holders.
The top 10 institutions account for 75.5% of all reported 13F value in WATT, and the top 25 account for 97.0%.
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.
Energous Corporation (WATT) Institutional Ownership