WATT Institutional Ownership & Shareholders
ENERGOUS CORP (WATT) is currently held by 56 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $47.46M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of WATT tracked by InsiderSet, reporting ownership valued at approximately $6.35M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.42M, representing an estimated loss of -61.91% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 74% of the total disclosed WATT value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Ubs Group Ag, and several other long-term asset managers with concentrated positions in ENERGOUS CORP (WATT).
This page ranks the largest institutional WATT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
56
Total Reported Value
$47.46M
Largest Holder
Blackrock, Inc.
Largest Position
$6.35M
Insider Transactions (90d)
14
Latest Filing Quarter
Q2 2026
New Institutional Positions
67
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 264,111 | $6,351,869 | $2,419,257 | -$3,932,612 | -61.91% | |
| Vanguard Capital Management Llc | 0.00% | 234,456 | $5,638,667 | $2,147,617 | -$3,491,050 | -61.91% | |
| Ubs Group Ag | 0.00% | 188,349 | $4,529,794 | $1,725,277 | -$2,804,517 | -61.91% | |
| Geode Capital Management, Llc | 0.00% | 137,542 | $3,308,649 | $1,259,885 | -$2,048,764 | -61.92% | |
| Gatepass Capital, Llc | 1.25% | 136,000 | $3,270,800 | $1,245,760 | -$2,025,040 | -61.91% | |
| G2 Investment Partners Management Llc | 0.50% | 115,000 | $2,765,750 | $1,053,400 | -$1,712,350 | -61.91% | |
| Myda Advisors Llc | 0.58% | 100,000 | $2,405,000 | $916,000 | -$1,489,000 | -61.91% | |
| Aigh Capital Management Llc | 0.27% | 182,000 | $2,391,480 | $1,667,120 | -$724,360 | -30.29% | |
| Raymond James Financial Inc | 0.00% | 97,879 | $2,353,990 | $896,572 | -$1,457,418 | -61.91% | |
| State Street Corp | 0.00% | 95,295 | $2,291,845 | $872,902 | -$1,418,943 | -61.91% | |
| Marshall Wace, Llp | 0.00% | 76,337 | $1,835,905 | $699,247 | -$1,136,658 | -61.91% | |
| Northern Trust Corp | 0.00% | 42,185 | $1,014,549 | $386,415 | -$628,134 | -61.91% | |
| Vanguard Fiduciary Trust Co | 0.00% | 40,833 | $982,034 | $374,030 | -$608,004 | -61.91% | |
| Newedge Advisors, Llc | 0.00% | 38,397 | $923,457 | $351,717 | -$571,740 | -61.91% | |
| Vanguard Portfolio Management Llc | 0.00% | 37,411 | $899,735 | $342,685 | -$557,050 | -61.91% | |
| Cannell & Spears Llc | 0.01% | 28,500 | $685,425 | $261,060 | -$424,365 | -61.91% | |
| Boothbay Fund Management, Llc | 0.01% | 26,594 | $639,586 | $243,601 | -$395,985 | -61.91% | |
| Quantinno Capital Management Lp | 0.00% | 25,000 | $601,250 | $229,000 | -$372,250 | -61.91% | |
| Royal Bank Of Canada | 0.00% | 24,349 | $585,000 | $223,037 | -$361,963 | -61.87% | |
| Ameriprise Financial Inc | 0.00% | 19,907 | $478,763 | $182,348 | -$296,415 | -61.91% | |
| Headlands Technologies Llc | 0.05% | 19,653 | $472,655 | $180,021 | -$292,634 | -61.91% | |
| Ars Investment Partners, Llc | 0.02% | 19,507 | $469,143 | $178,684 | -$290,459 | -61.91% | |
| Charles Schwab Investment Management Inc | 0.00% | 13,046 | $313,756 | $119,501 | -$194,255 | -61.91% | |
| Bank Of New York Mellon Corp | 0.00% | 12,506 | $300,769 | $114,555 | -$186,214 | -61.91% | |
| Flagship Harbor Advisors, Llc | 0.01% | 22,350 | $293,679 | $204,726 | -$88,953 | -30.29% | |
| Goldman Sachs Group Inc | 0.00% | 10,061 | $241,967 | $92,159 | -$149,808 | -61.91% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 9,100 | $218,855 | $83,356 | -$135,499 | -61.91% |
| Fermata Advisors, Llc | 0.04% | 13,800 | $181,332 | $126,408 | -$54,924 | -30.29% | |
| Rhumbline Advisers | 0.00% | 5,688 | $136,792 | $52,102 | -$84,690 | -61.91% | |
| Wells Fargo & Company/Mn | 0.00% | 5,390 | $129,630 | $49,372 | -$80,258 | -61.91% | |
| Deutsche Bank Ag\ | 0.00% | 5,356 | $128,811 | $49,061 | -$79,750 | -61.91% | |
| New York State Common Retirement Fund | 0.00% | 4,200 | $101,976 | $38,472 | -$63,504 | -62.27% | |
| Jpmorgan Chase & Co | 0.00% | 3,735 | $88,707 | $34,213 | -$54,494 | -61.43% | |
| Citigroup Inc | 0.00% | 2,525 | $60,726 | $23,129 | -$37,597 | -61.91% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 2,467 | $59,331 | $22,598 | -$36,733 | -61.91% | |
| Police & Firemen'S Retirement System Of New Jersey | 0.00% | 1,944 | $46,753 | $17,807 | -$28,946 | -61.91% | |
| Morgan Stanley | 0.00% | 1,938 | $46,608 | $17,752 | -$28,856 | -61.91% | |
| Barclays Plc | 0.00% | 1,927 | $46,344 | $17,651 | -$28,693 | -61.91% | |
| Westside Investment Management, Inc. | 0.01% | 3,000 | $39,420 | $27,480 | -$11,940 | -30.29% | |
| Vanguard Global Advisers, Llc | 0.00% | 1,356 | $32,612 | $12,421 | -$20,191 | -61.91% | |
| Bnp Paribas Financial Markets | 0.00% | 1,109 | $26,671 | $10,158 | -$16,513 | -61.91% | |
| Legal & General Group Plc | 0.00% | 519 | $12,547 | $4,754 | -$7,793 | -62.11% | |
| Ameritas Investment Partners, Inc. | 0.00% | 486 | $11,688 | $4,452 | -$7,236 | -61.91% | |
| Russell Investments Group, Ltd. | 0.00% | 428 | $10,293 | $3,920 | -$6,373 | -61.91% | |
| Tower Research Capital Llc (Trc) | 0.00% | 324 | $7,792 | $2,968 | -$4,824 | -61.91% | |
| West Paces Advisors Inc. | 0.00% | 585 | $7,687 | $5,359 | -$2,328 | -30.29% | |
| Gamma Investing Llc | 0.00% | 511 | $6,715 | $4,681 | -$2,034 | -30.29% | |
| Jones Financial Companies Lllp | 0.00% | 267 | $6,152 | $2,446 | -$3,706 | -60.25% | |
| Sbi Securities Co., Ltd. | 0.00% | 202 | $2,654 | $1,850 | -$804 | -30.28% | |
| Parkside Financial Bank & Trust | 0.00% | 196 | $2,576 | $1,795 | -$781 | -30.30% |
Frequently asked questions about WATT
Who are the largest institutional holders of WATT?
The largest institutional holders of WATT reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Ubs Group Ag, Geode Capital Management, Llc, and Gatepass Capital, Llc. InsiderSet ranks institutional holders by their latest reported WATT position.
What is WATT institutional ownership?
This page tracks WATT positions reported by institutional investment managers through SEC Form 13F. ENERGOUS CORP (WATT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own WATT?
InsiderSet currently tracks 56 institutional managers reporting WATT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of WATT shareholders.
How much WATT stock do institutions own?
Institutional investment managers disclosed approximately $47.46M in WATT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was WATT institutional ownership last updated?
The latest WATT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional WATT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its WATT position after the reporting date.
Are institutions buying or selling WATT?
Institutional buying and selling can be analyzed by comparing WATT positions across consecutive 13F reporting periods. InsiderSet's WATT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View WATT ownership changes.
How has WATT institutional ownership changed over time?
InsiderSet tracks WATT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.