GWH
ESS Tech, Inc.
$0.8270
-5.27%
$24.3M
No data for this timeframe.
Vol
Market Cap$24.3M
Cap SizeNano Cap
Inst. Holders17 funds
Inst. Value$5.5M
Inst. Activity1 buys / 1 sells
Insider Activity0B / 6S
Insider Net $-$12.9K
Reddit Sentiment67° Warm
SEC Reports7
Exchange NYSE·Sector Miscellaneous Electrical Machinery, Equipment & Supplies·Inc. DE·CIK 0001819438·Prev Close $0.8730
Recent Activity
Jun 2, 2026
SEC
Two insiders at ESS Tech, including the CFO, sold a combined $4K in open-market sales on May 22, 2026. Separately, four
CLUSTER — Impact 3/10
Jun 2, 2026
SEC
Two insiders at ESS Tech, including the CFO, sold a total of $4K in open-market sales on May 22, 2026, while a director
CLUSTER — Impact 2/10
May 29, 2026
Insider
Garabedian Raffi was granted 13,513 shares
Director
May 29, 2026
Insider
Hossfeld Rich was granted 13,513 shares
Director
May 29, 2026
Insider
Nijhawan Sandeep was granted 13,513 shares
Director
May 26, 2026
SEC
CFO Kate Suhadolnik and another insider sold a combined $8.2K in open-market sales over two days around $0.92-$0.93, rep
CLUSTER — Impact 3/10
Inst.
MORGAN STANLEY — DOUBLED
4,588 shares ($5.4K)
Inst.
CWM, LLC — NEAR_EXIT
6 shares ($7.00)
Price Targets
Historical data — last covering-analyst action Mar 2026. No current recommendation available.
$2.00 (Mar 2026)
Current $0.8269
Low $2.00
Median $2.00
High $2.00
1 analysts
$2.00
$2.00
Analyst Ratings
1Strong Buy
3Buy
1Hold
0Sell
0Strong Sell
Historical Analyst Actions
| Date | Firm | Action | Rating |
|---|---|---|---|
| Mar 6, 2026 | Roth Capital | MAINTAIN | Buy → Buy |
Earnings Estimates
| Period | EPS Est. | Range | Growth | # |
|---|---|---|---|---|
| Current Q | $-0.44 ▼ -76.0% | $-0.44 — $-0.44 | 51% YoY | 1 |
| Next Q | $-0.38 ▼ -58.3% | $-0.38 — $-0.38 | 48% YoY | 1 |
| Current FY | $-1.68 ▼ -68.0% | $-1.68 — $-1.68 | 61% YoY | 1 |
| Next FY | $-0.79 ▼ -16.2% | $-0.79 — $-0.79 | 53% YoY | 1 |
Latest Reports
NEUTRAL
CLUSTER
3/10
Two insiders at ESS Tech, including the CFO, sold a combined $4K in open-market sales on May 22, 2026. Separately, four
Jun 2, 2026
NEUTRAL
CLUSTER
2/10
Two insiders at ESS Tech, including the CFO, sold a total of $4K in open-market sales on May 22, 2026, while a director
Jun 2, 2026
Top Institutional Holders
| Fund | Value | Move |
|---|---|---|
| ROYAL BANK OF CANADA | — | — |
| SOFTBANK GROUP CORP. | $2.8M | NEAR_EXIT |
| Alyeska Investment Group, L.P. | $1.6M | — |
| VANGUARD CAPITAL MANAGEMENT LLC | $742.6K | — |
| VANGUARD FIDUCIARY TRUST CO | $81.2K | — |
Recent Insider Trades
| Date | Insider | Type | Value |
|---|---|---|---|
| May 29, 2026 | Garabedian Raffi | A | $0.00 |
| May 29, 2026 | Hossfeld Rich | A | $0.00 |
| May 29, 2026 | Nijhawan Sandeep | A | $0.00 |
| May 29, 2026 | Quarls Harry | A | $0.00 |
| May 29, 2026 | WELLMAN ALEXI | A | $0.00 |
Reddit Sentiment
67°
Warm
Bearish
Neutral
Bullish
17 institutional holders with $5.5M total value (4,660,424 shares) as of 2026-Q1. Top holders: ROYAL, SOFTBANK, Alyeska.
Top Institutional Holders — 2026-Q1
| # | Fund | Shares | Value | % of Tracked | Last Move |
|---|---|---|---|---|---|
| 1 | ROYAL BANK OF CANADA | 112 | $0.00 | 0.0% | — |
| 2 | SOFTBANK GROUP CORP. | 2,396,980 | $2.8M | 51.4% | NEAR_EXIT -93.3% |
| 3 | Alyeska Investment Group, L.P. | 1,400,000 | $1.6M | 30.0% | — |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 634,720 | $742.6K | 13.6% | — |
| 5 | VANGUARD FIDUCIARY TRUST CO | 69,402 | $81.2K | 1.5% | — |
| 6 | FMR LLC | 52,489 | $61.4K | 1.1% | — |
| 7 | BlackRock, Inc. | 50,370 | $58.9K | 1.1% | — |
| 8 | STATE STREET CORP | 46,975 | $55.0K | 1.0% | DOUBLED +188.1% |
| 9 | MORGAN STANLEY | 4,588 | $5.4K | 0.1% | DOUBLED +119.8% |
| 10 | Rockefeller Capital Management L.P. | 2,024 | $2.4K | 0.0% | — |
| 11 | Vanguard Global Advisers, LLC | 1,314 | $1.5K | 0.0% | — |
| 12 | NATIONAL BANK OF CANADA /FI/ | 832 | $965.00 | 0.0% | — |
| 13 | GROUP ONE TRADING LLC | 409 | $479.00 | 0.0% | — |
| 14 | JONES FINANCIAL COMPANIES LLLP | 166 | $188.00 | 0.0% | — |
| 15 | WELLS FARGO & COMPANY/MN | 36 | $42.00 | 0.0% | DOUBLED +350.0% |
| 16 | CWM, LLC | 6 | $7.00 | 0.0% | NEAR_EXIT -99.8% |
| 17 | CITIGROUP INC | 1 | $1.00 | 0.0% | — |
Recent Position Changes
| Fund | Action | Prev Shares | Curr Shares | Change % | Value | Quarter |
|---|---|---|---|---|---|---|
| MORGAN STANLEY | DOUBLED | 2,087 | 4,588 | +119.8% | $5.4K | 2026-Q1 |
| CWM, LLC | NEAR_EXIT | 2,672 | 6 | -99.8% | $7.00 | 2026-Q1 |
| VANGUARD GROUP INC | ADD | 264,332 | 485,919 | +83.8% | $913.5K | 2025-Q4 |
| STATE STREET CORP | DOUBLED | 16,304 | 46,975 | +188.1% | $88.3K | 2025-Q4 |
| MORGAN STANLEY | TRIM | 5,217 | 2,087 | -60.0% | $3.9K | 2025-Q4 |
| WELLS FARGO & COMPANY/MN | DOUBLED | 10 | 45 | +350.0% | $85.00 | 2025-Q4 |
| UBS Group AG | DOUBLED | 3,741 | 14,853 | +297.0% | $22.6K | 2025-Q3 |
| RENAISSANCE TECHNOLOGIES LLC | ADD | 15,860 | 27,560 | +73.8% | $36.7K | 2025-Q2 |
| UBS Group AG | TRIM | 12,007 | 3,741 | -68.8% | $5.0K | 2025-Q2 |
| BANK OF AMERICA CORP /DE/ | TRIM | 7,234 | 2,661 | -63.2% | $8.7K | 2025-Q1 |
| Baird Financial Group, Inc. | ADD | 227,406 | 405,938 | +78.5% | $2.4M | 2024-Q4 |
| BANK OF AMERICA CORP /DE/ | ADD | 4,389 | 7,234 | +64.8% | $42.5K | 2024-Q4 |
| BARCLAYS PLC | DOUBLED | 100 | 1,670 | +1570.0% | $10.00 | 2024-Q4 |
| SOFTBANK GROUP CORP. | NEAR_EXIT | 35,953,699 | 2,396,914 | -93.3% | $15.1M | 2024-Q3 |
7 unique insiders with 15 transactions. Net insider value: -$12.9K ($0.00 bought, $12.9K sold).
Insider Transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 29, 2026 | Garabedian Raffi | Director | AWARD | 13,513 | — | — |
| May 29, 2026 | Hossfeld Rich | Director | AWARD | 13,513 | — | — |
| May 29, 2026 | Nijhawan Sandeep | Director | AWARD | 13,513 | — | — |
| May 29, 2026 | Quarls Harry | Director | AWARD | 13,513 | — | — |
| May 29, 2026 | WELLMAN ALEXI | Director | AWARD | 13,513 | — | — |
| May 22, 2026 | Goodman Kelly F. | SEE REMARKS | SELL | 2,751 | $0.9346 | $2.6K |
| May 22, 2026 | Suhadolnik Kate Eileen | Chief Financial Officer | SELL | 1,922 | $0.9346 | $1.8K |
| May 21, 2026 | Goodman Kelly F. | SEE REMARKS | SELL | 2,482 | $0.9181 | $2.3K |
| May 21, 2026 | Suhadolnik Kate Eileen | Chief Financial Officer | SELL | 1,735 | $0.9181 | $1.6K |
| Feb 20, 2026 | Suhadolnik Kate Eileen | Chief Financial Officer | SELL | 741 | $1.54 | $1.1K |
| Feb 20, 2026 | Goodman Kelly F. | SEE REMARKS | SELL | 2,269 | $1.54 | $3.5K |
| Feb 13, 2026 | Suhadolnik Kate Eileen | Chief Financial Officer | AWARD | 137,500 | — | — |
| Feb 13, 2026 | Suhadolnik Kate Eileen | Chief Financial Officer | AWARD | 137,500 | — | — |
| Feb 13, 2026 | Goodman Kelly F. | SEE REMARKS | AWARD | 137,500 | — | — |
| Feb 13, 2026 | Goodman Kelly F. | SEE REMARKS | AWARD | 137,500 | — | — |
7 SEC filing reports analyzed. Sentiment: 0 bullish, 1 bearish, 1 mixed, 5 neutral. Avg impact: 3.7/10.
NEUTRAL
CLUSTER
3/10
Two insiders at ESS Tech, including the CFO, sold a combined $4K in open-market sales on May 22, 202
Jun 2, 2026
NEUTRAL
CLUSTER
2/10
Two insiders at ESS Tech, including the CFO, sold a total of $4K in open-market sales on May 22, 202
Jun 2, 2026
NEUTRAL
CLUSTER
3/10
CFO Kate Suhadolnik and another insider sold a combined $8.2K in open-market sales over two days aro
May 26, 2026
BEARISH
8-K
6/10
ESS Tech reported Q1 2026 revenue of $128K, down 79% YoY from $599K, and a net loss of -$15.9M (-$0.
May 7, 2026
NEUTRAL
DEFA14A
3/10
ESS Tech, Inc. filed a DEFA14A, which is a definitive proxy statement for its 2026 annual meeting. T
Apr 15, 2026
NEUTRAL
8-K
3/10
ESS Tech, Inc. announced the resignation of Michael Niggli from its Board of Directors, effective at
Apr 15, 2026
MIXED
8-K
6/10
ESS Tech reported FY2025 revenue of $1.6 million with a net loss of $63.4 million, an improvement fr
Mar 5, 2026
No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.
Historical analyst distribution (last covering-analyst action Mar 2026): 80% buy across 5 analysts — 1 strong buy, 3 buy, 1 hold, 0 sell, 0 strong sell. No current recommendation available.
Analyst Price Targets
Historical data — last covering-analyst action Mar 2026. No current recommendation available.
$2.00 mean target (Mar 2026)
$2.00 Low
$2.00 High
| Metric | Value |
|---|---|
| Current Price | $0.8269 |
| Target Low | $2.00 |
| Target Mean | $2.00 |
| Target Median | $2.00 |
| Target High | $2.00 |
| # Analysts | 1 |
| Recommendation | — (no recent coverage) |
Earnings Estimates & Revisions
| Period | EPS Avg | EPS Low | EPS High | EPS Growth | 30d Rev. | Up/Down | Rev. Avg | Rev. Growth | Analysts |
|---|---|---|---|---|---|---|---|---|---|
| Current Q 2026-06-30 |
$-0.44 | $-0.44 | $-0.44 | 51.1% | -76.0% | 0↑ 1↓ | $0.0B | -95.8% | 1 |
| Next Q 2026-09-30 |
$-0.38 | $-0.38 | $-0.38 | 47.9% | -58.3% | 0↑ 1↓ | $0.0B | -53.3% | 1 |
| Current FY 2026-12-31 |
$-1.68 | $-1.68 | $-1.68 | 61.3% | -68.0% | 0↑ 1↓ | $0.0B | -68.4% | 1 |
| Next FY 2027-12-31 |
$-0.79 | $-0.79 | $-0.79 | 53.0% | -16.2% | 0↑ 1↓ | $0.0B | 5900.0% | 1 |
Current Quarter EPS Revision History
| Timepoint | EPS Estimate | Change |
|---|---|---|
| Current | $-0.440 | |
| 7d ago | $-0.250 | -0.190 |
| 30d ago | $-0.250 | -0.190 |
| 60d ago | $-0.250 | -0.190 |
| 90d ago | $-0.170 | -0.270 |
1 analyst firms have rated this stock: 0 upgrades, 0 downgrades, 0 initiations.
Historical Analyst Actions
| Date | Analyst Firm | Action | Previous Rating | New Rating |
|---|---|---|---|---|
| Mar 6, 2026 | Roth Capital | MAINTAIN | Buy | Buy |
Monthly Consensus History
| Period | Strong Buy | Buy | Hold | Sell | Strong Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | 1 | 3 | 1 | 0 | 0 | 80% | |
| May 1, 2026 | 1 | 3 | 1 | 0 | 0 | 80% | |
| Apr 1, 2026 | 1 | 3 | 1 | 0 | 0 | 80% | |
| Mar 1, 2026 | 1 | 3 | 1 | 0 | 0 | 80% | |
| Feb 1, 2026 | 1 | 3 | 1 | 0 | 0 | 80% | |
| Jan 1, 2026 | 1 | 3 | 1 | 0 | 0 | 80% |
Strong BuyBuyHoldSellStrong Sell
No congressional trading data available for this ticker. Data is sourced from Senate and House financial disclosure filings.
67°
Warm
Bearish
Neutral
Bullish
2 mentions
2 bullish
0 bearish
2 time periods
Reddit Sentiment History
| Date | Mentions | Sentiment | Bullish | Bearish | Threads |
|---|---|---|---|---|---|
| Apr 20, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
| Apr 20, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
May 13, 2026
short_volume
Short Volume: GWH — 56.1% short (1.1M / 2.0M)
Short: 1,095,973 | Exempt: 460 | TRF Vol: 1,953,620 | Short Ratio: 56.1% | Off-exchange volume (dark pool + OTC)
May 8, 2026
short_volume
Short Volume: GWH — 57.6% short (2.8M / 4.9M)
Short: 2,798,555 | Exempt: 196,834 | TRF Vol: 4,858,962 | Short Ratio: 57.6% | Off-exchange volume (dark pool + OTC)
May 7, 2026
earnings_calendar
GWH Q1 2026 Earnings After Market Close — 2026-05-07
Mar 5, 2026
earnings_calendar
GWH Q4 2025 Earnings After Market Close — 2026-03-05