13FBOX
ESS TECH INC · 13F Institutional Holdings
Options Calculator Rankings
E

ESS TECH INC

GWH
Institutions
45
Combined AUM (Q2 2026)
$6.9M
Combined Shares (Q2 2026)
7.3M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+691,258
17 · 6 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-1.0M
18 · 10 Exit · ≈
⚖️ Net
-310,176
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$6.9M
Institutions
45
New Buys
6
Adds
11
Reduces
8
Exits
10
Unchanged
20
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
SOFTBANK GROUP CORP.
0.01%0.02%#5$2.3M2.4M$2.8M2.4M00.00%Unchanged
Alyeska Investment Group, L.P.
<0.01%<0.01%#8$1.3M1.4M$1.6M1.4M00.00%Unchanged
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#18$606,974638,920$742,622634,720+4,200+0.66%Add
UBS Group AG
<0.01%<0.01%#13$572,477602,607$174,656149,279+453,328+303.68%Add
Arosa Capital Management LP
0.09%0.16%#2$522,500550,000$1.1M910,000-360,000-39.56%Reduce
HEIGHTS CAPITAL MANAGEMENT, INC
0.12%0.31%#1$521,190548,621$1.1M963,495-414,874-43.06%Reduce
Shay Capital LLC
0.01%0.02%#4$199,639210,146$210,600180,000+30,146+16.75%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#21$199,547210,037$261,580223,561-13,524-6.05%Reduce
BlackRock, Inc.
<0.01%<0.01%#30$127,174133,867$58,93350,370+83,497+165.77%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#15$123,383129,877$81,20069,402+60,475+87.14%Add
Green Alpha Advisors, LLC
0.07%0.13%#3$109,986115,775$134,059114,580+1,195+1.04%Add
Pathstone Holdings, LLC
<0.01%<0.01%#11$85,07088,982$102,31487,448+1,534+1.75%Add
FMR LLC
<0.01%<0.01%#28$49,86152,485$61,41252,489-4-0.01%Reduce
NORTHERN TRUST CORP
<0.01%<0.01%#25$45,15547,532$36,66731,339+16,193+51.67%Add
STATE STREET CORP
<0.01%<0.01%#31$44,62646,975$54,96146,97500.00%Unchanged
PKS Advisory Services, LLC
<0.01%#7$22,80024,000$00+24,000New Buy
JPMORGAN CHASE & CO
<0.01%<0.01%#32$19,61619,896$35,00531,536-11,640-36.91%Reduce
BRIDGEWAY CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#10$19,00020,000$23,40020,00000.00%Unchanged
PRIMORIS WEALTH ADVISORS, LLC
0.01%0.01%#6$15,67516,500$19,30516,50000.00%Unchanged
RENAISSANCE TECHNOLOGIES LLC
<0.01%#17$12,06512,700$00+12,700New Buy
GSA CAPITAL PARTNERS LLP
<0.01%0.01%#9$10,49311,045$170,000145,578-134,533-92.41%Reduce
OSAIC HOLDINGS, INC.
<0.01%<0.01%#22$7,9388,359$7,2966,239+2,120+33.98%Add
MORGAN STANLEY
<0.01%<0.01%#38$4,3334,561$7,9305,217-656-12.57%Reduce
Golden State Wealth Management, LLC
<0.01%<0.01%#12$2,5722,707$3,1672,70700.00%Unchanged
Rockefeller Capital Management L.P.
<0.01%<0.01%#27$1,9232,024$2,3682,02400.00%Unchanged
Vanguard Global Advisers, LLC
<0.01%<0.01%#34$1,2481,314$1,5371,31400.00%Unchanged
SBI Securities Co., Ltd.
<0.01%<0.01%#16$932981$445380+601+158.16%Add
NATIONAL BANK OF CANADA /FI/
<0.01%<0.01%#33$798832$96583200.00%Unchanged
BARCLAYS PLC
<0.01%#42$607639$00+639New Buy
GROUP ONE TRADING LLC
<0.01%<0.01%#36$389409$47940900.00%Unchanged
Global Retirement Partners, LLC
<0.01%#24$348366$00+366New Buy
HARBOUR INVESTMENTS, INC.
<0.01%<0.01%#26$231243$175149+94+63.09%Add
Smartleaf Asset Management LLC
<0.01%<0.01%#23$197200$22220000.00%Unchanged
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#43$149157$191163-6-3.68%Reduce
MERCER GLOBAL ADVISORS INC /ADV
<0.01%#40$143150$00+150New Buy
JONES FINANCIAL COMPANIES LLLP
<0.01%<0.01%#44$141166$18816600.00%Unchanged
NewEdge Advisors, LLC
<0.01%<0.01%#39$6872$847200.00%Unchanged
Archer Investment Corp
<0.01%<0.01%#19$6568$806800.00%Unchanged
WOLFF WIESE MAGANA LLC
<0.01%<0.01%#14$6366$786600.00%Unchanged
MTM Investment Management, LLC
<0.01%<0.01%#20$3840$474000.00%Unchanged
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#45$3436$423600.00%Unchanged
HARBOR INVESTMENT ADVISORY, LLC
<0.01%<0.01%#28$3133$393300.00%Unchanged
MATHER GROUP, LLC.
<0.01%<0.01%#41$1920$232000.00%Unchanged
Larson Financial Group LLC
<0.01%#37$1920$00+20New Buy
Pinnacle Wealth Planning Services, Inc.
<0.01%<0.01%#35$66$7600.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow