Security key
26916J106
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 54,378,437
- Total 13F value
- $622,088,364
- Share change
- +53,471,181
- Put/Call ratio
- 27%
- SEC-reported price per share
- $11.44
- Number of holders
- 57
- Value change
- +$611,746,396
- Number of buys
- 53
- Number of sells
- 3
Open additional details 1 more signal available
Report period
Q4 2021
Institutions
57
Top holders
10
GWH full security history
Ownership snapshot
Full 13F holder table
ESS Tech, Inc. SEC filings
ESS Tech, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of GWH - ESS TECH INC - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SOFTBANK GROUP CORP.
Disclosed value leader
SOFTBANK GROUP CORP.
Comparable rows
0/9
Latest evidence
09 Nov 2021
3/4/5
13F
Highest disclosed value: $44,970,887
9 rows are not safely comparable across share classes.
Showing 1-6 of 9 holder rows.
Quick read
SOFTBANK GROUP CORP. has the largest disclosed position value at $44.97M.
0 of 9 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SOFTBANK GROUP CORP.'s linked filing trail.
Disclosed position value
Top 5
SOFTBANK GROUP CORP.
$44.97M
ACON S2 Sponsor, L.L.C.
$7.63M
MARSHALL WACE, LLP
$8.78M
Verition Fund Management LLC
$260K
D. Shadrick Wilson
$62.5K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 9 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SOFTBANK GROUP CORP. |
3/4/5
Director, 10%+ Owner
|
—
denominator unverified
|
$44,970,887
35,953,699 shares
|
— | 09 Nov 2021 |
| ACON S2 Sponsor, L.L.C. |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
$7,629,880
10,183,334 shares
mixed-class rows
|
— | 08 Oct 2021 |
| Breakthrough Energy Ventures, LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
—
18,558,721 shares
|
— | 09 Nov 2021 |
| MARSHALL WACE, LLP |
13F
Company
|
—
denominator unverified
|
$8,778,000
878,630 shares
|
— | 30 Sep 2021 |
| Verition Fund Management LLC |
13F
Company
|
—
denominator unverified
|
$260,000
26,000 shares
|
— | 30 Sep 2021 |
| D. Shadrick Wilson |
3/4/5
Director
|
—
denominator unverified
|
$62,540
50,000 shares
|
— | 08 Oct 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
57
Shares
54,378,437
Rows available
57
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
3
Q4 2021 holders
57
Holder diff
54
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|