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Disclosery

GWH ESS TECH INC

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COM (common), issuer CIK 1819438

55 managers (55 13F filers) reported a position in GWH shares at 2025-12-31, 6,356,236 shares in all. 15 filers opened a position and 9 filers sold out during the quarter.

Managers
55
13F filers
55
New
15
Added
16
Reduced
5
Sold out
9
Shares held by filers
6,356,236

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
SOFTBANK GROUP CORP.in group SOFTBANK GROUP CORP.2,396,980$4.51M0.03%013F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.1,400,000$2.63M0.01%new13F-HRTimelineGroup
Arosa Capital Management LP950,000$1.79M1.15%+274,58313F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC485,919$914K<0.01%+221,58713F-HRTimelineGroup
Shay Capital LLC180,000$338K0.05%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC136,470$257K<0.01%+79,65713F-HRTimelineGroup
Green Alpha Advisors, LLC118,683$223K0.2%+108,05513F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC109,012$205K<0.01%+60,05413F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC88,982$167K<0.01%new13F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP74,724$140K0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO74,259$140K<0.01%+74,08913F-HRTimelineGroup
FMR LLCin group FMR LLC52,486$98.7K<0.01%+113F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.50,370$94.7K<0.01%-2,77913F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd49,609$93.3K<0.01%+28,74913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP46,975$88.3K<0.01%+30,67113F-HRTimelineGroup
UBS Group AGin group UBS Group AG44,717$84.1K<0.01%+29,86413F-HRTimelineGroup
Engineers Gate Manager LP16,498$31K<0.01%new13F-HRTimeline
LPL Financial LLC14,237$26.8K<0.01%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP10,588$19.9K<0.01%013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC10,111$19K<0.01%new13F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC10,000$18.8K<0.01%new13F-HRTimeline
PRIMORIS WEALTH ADVISORS, LLC10,000$18.8K0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.6,106$11.5K<0.01%+3,84213F-HRTimelineGroup
Golden State Wealth Management, LLC2,707$5.09K<0.01%-1313F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,703$5.08K<0.01%+15013F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,672$5K<0.01%+613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,494$4.69K<0.01%-2,15413F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,443$4.59K<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY2,087$3.92K<0.01%-3,13013F-HR/ATimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/832$1.52K<0.01%013F-HRTimelineGroup
Missouri Trust & Investment Co633$1.19K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.571$1.07K<0.01%+48813F-HRTimeline
GROUP ONE TRADING LLC409$769<0.01%013F-HRTimeline
Global Retirement Partners, LLC366$688<0.01%013F-HRTimeline
Parallel Advisors, LLC300$564<0.01%013F-HRTimeline
Parkside Financial Bank & Trust233$439<0.01%013F-HRTimeline
Smartleaf Asset Management LLC200$366<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS163$306<0.01%-28413F-HRTimelineGroup
Fortitude Family Office, LLC120$226<0.01%new13F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC81$152<0.01%13F-HRTimeline
NewEdge Advisors, LLC72$135<0.01%013F-HRTimeline
Archer Investment Corp68$128<0.01%013F-HRTimeline
WOLFF WIESE MAGANA LLC66$125<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN45$85<0.01%+3513F-HRTimelineGroup
MTM Investment Management, LLC40$75<0.01%013F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC33$62<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP13$24<0.01%013F-HRTimelineGroup
Navalign, LLC13$24<0.01%new13F-HRTimeline
TD Waterhouse Canada Inc.13$24<0.01%new13F-HRTimeline
Signature Equity Partners, LLC10$19<0.01%13F-HRTimeline
Hilton Head Capital Partners, LLC8$15<0.01%13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.6$11<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC1$2<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA105$00%+413F-HRTimelineGroupValue filed as zero, left out of ratios.
Coston, McIsaac & Partners3$00%013F-HRTimelineValue filed as zero, left out of ratios.