Vault-13

ESS TECH INC

COMMON STOCK · CUSIP 26916J106

92 institutional holders -11 vs Q1 2023
59,102,93559.1m shares reported held*
$86.9mreported value*
13 new 29 added 22 reduced 25 sold out net sold ≈ $8.3m (-5.6m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $1.47. Options: 5 managers hold calls ($257.1k notional), 5 hold puts ($9.1k).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

050100150Q3 22: 94Q4 22: 109Q1 23: 103Q2 23: 9292Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202294
Q4 2022109
Q1 2023103
Q2 202392

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q4 22: 54 bought or addedQ4 22: 44 cut or sold outQ4 22Q1 23: 47 bought or addedQ1 23: 50 cut or sold outQ1 23Q2 23: 42 bought or addedQ2 23: 47 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20225444
Q1 20234750
Q2 20234247

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$500k$1m$1.5m$2mQ3 22 calls: $1.1mQ3 22 puts: $597.0kQ3 22P/C 0.56Q4 22 calls: $137.8kQ4 22 puts: $1.8mQ4 22P/C 12.80Q1 23 calls: $243.3kQ1 23 puts: $866.3kQ1 23P/C 3.56Q2 23 calls: $257.1kQ2 23 puts: $9.1kQ2 23P/C 0.04
Numbers
QuarterCallsPutsP/C
Q3 2022$1.1m$597.0k0.56
Q4 2022$137.8k$1.8m12.80
Q1 2023$243.3k$866.3k3.56
Q2 2023$257.1k$9.1k0.04

Biggest buyers

BlackRock Inc. Added +1,030,579+1.0m
JANE STREET GROUP, LLC Added +293,763+293.8k
STATE STREET CORP Added +178,318+178.3k
BRIDGEWAY CAPITAL MANAGEMENT, LLC New +150,000+150.0k
GEODE CAPITAL MANAGEMENT, LLC Added +128,885+128.9k
ExodusPoint Capital Management, LP Added +80,394+80.4k
Bank of New York Mellon Corp Added +70,738+70.7k
Baird Financial Group, Inc. Added +50,000+50.0k
Y-Intercept (Hong Kong) Ltd New +47,943+47.9k
XTX Topco Ltd New +44,380+44.4k

Biggest sellers

Legal & General Group Plc Reduced -3,141,419-3.1m
Mirae Asset Global Investments Co., Ltd. Sold out -1,335,848-1.3m
FMR LLC Reduced -776,790-776.8k
Invesco Ltd. Reduced -652,635-652.6k
MILLENNIUM MANAGEMENT LLC Reduced -534,991-535.0k
Weiss Asset Management LP Sold out -237,538-237.5k
VANGUARD GROUP INC Reduced -223,342-223.3k
JPMORGAN CHASE & CO Reduced -172,344-172.3k
TWO SIGMA INVESTMENTS, LP Sold out -127,090-127.1k
Swiss National Bank Sold out -124,700-124.7k

Biggest calls

CITADEL ADVISORS LLC Reduced $155.7k105.9k shares
SIMPLEX TRADING, LLC Added $56.0k38.7k shares
GROUP ONE TRADING LLC Added $43.8k29.8k shares
HAP Trading, LLC New $1.6k23.6k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Reduced $4.9k3.3k shares
GROUP ONE TRADING LLC New $2.2k1.5k shares
SIMPLEX TRADING, LLC Added $2.0k1.9k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares
Cutler Group LLC / CA Unchanged $0100 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 SOFTBANK GROUP CORP. 0.59% of their portfolio TOKYO, M0 35,953,69936.0m $52.9m $52.9m 0.59% Unchanged
2 BlackRock Inc. 0.00% of their portfolio New York, NY 5,781,5085.8m $8.5m $8.5m 0.00% Added +1.0m +1,030,579
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 3,014,6943.0m $4.4m $4.4m 0.00% Reduced -223.3k -223,342
4 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 2,764,7802.8m $4.1m $4.1m 0.00% Reduced -652.6k -652,635
5 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,943,7031.9m $2.9m $2.9m 0.00% Added +178.3k +178,318
6 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,378,4831.4m $2.0m $2.0m 0.00% Added +128.9k +128,885
7 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 866,378866.4k $1.3m $1.3m 0.00% Reduced -56.4k -56,356
8 FMR LLC 0.00% of their portfolio BOSTON, MA 806,154806.2k $1.2m $1.2m 0.00% Reduced -776.8k -776,790
9 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 669,548669.5k $984.2k $984.2k 0.00% Added +3.3k +3,290
10 BLAIR WILLIAM & CO/IL 0.00% of their portfolio CHICAGO, IL 614,981615.0k $904.0k $904.0k 0.00% Reduced -5.9k -5,934
11 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 508,275508.3k $747.2k $747.2k 0.00% Added +28.1k +28,102
12 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 426,532426.5k $627.0k $627.0k 0.00% Reduced -172.3k -172,344
13 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 402,938402.9k $592.3k $592.3k 0.00% Reduced -535.0k -534,991
14 Laird Norton Wetherby Trust Company, LLC 0.06% of their portfolio Seattle, WA 353,453353.5k $519.6k $519.6k 0.06% Unchanged
15 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 332,006332.0k $488.0k $488.0k 0.00% Added +293.8k +293,763
16 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 285,607285.6k $419.8k $419.8k 0.00% Added +70.7k +70,738
17 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 266,199266.2k $391.3k $391.3k 0.00% Added +20.0k +20,000
18 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 161,806161.8k $237.9k $237.9k 0.00% Reduced -5.8k -5,812
19 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio HOUSTON, TX 150,000150.0k $220.5k $220.5k 0.01% New
20 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 138,586138.6k $203.0k $203.0k 0.00% Unchanged
21 ExodusPoint Capital Management, LP 0.00% of their portfolio NEW YORK, NY 135,877135.9k $200.0k $200.0k 0.00% Added +80.4k +80,394
22 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 130,405130.4k $191.7k $191.7k 0.00% Reduced -13.5k -13,472
23 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 124,065124.1k $182.4k $182.4k 0.00% Added +17.9k +17,920
24 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio TORONTO, A6 120,686120.7k $177.4k $177.4k 0.00% Added +3.3k +3,344
25 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 107,400107.4k $158.0k $158.0k 0.00% Reduced -43.8k -43,800
26 Baird Financial Group, Inc. 0.00% of their portfolio MILWAUKEE, WI 100,000100.0k $147.0k $147.0k 0.00% Added +50.0k +50,000
27 Redmond Asset Management, LLC 0.05% of their portfolio HENRICO, VA 98,16398.2k $144.3k $144.3k 0.05% Unchanged
28 GSA CAPITAL PARTNERS LLP 0.01% of their portfolio LONDON, X0 97,98298.0k $144.0k $144.0k 0.01% Added +352 +352
29 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 86,85986.9k $127.7k $127.7k 0.00% Reduced -18.9k -18,867
30 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 76,68976.7k $113.0k $113.0k 0.00% Reduced -47.8k -47,750
31 Cerity Partners LLC 0.00% of their portfolio NEW YORK, NY 71,13071.1k $104.6k $104.6k 0.00% Unchanged
32 UBS Group AG 0.00% of their portfolio ZURICH, V8 63,07163.1k $92.7k $92.7k 0.00% Added +21.3k +21,301
33 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 61,18561.2k $89.9k $89.9k 0.00% Added +1.8k +1,781
34 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 57,78257.8k $80.3k $80.3k 0.00% Unchanged
35 Kestra Advisory Services, LLC 0.00% of their portfolio AUSTIN, TX 56,00056.0k $82.3k $82.3k 0.00% Unchanged
36 Y-Intercept (Hong Kong) Ltd 0.01% of their portfolio HONG KONG, K3 47,94347.9k $70.5k $70.5k 0.01% New
37 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 45,07045.1k $66.3k $66.3k 0.00% Added +44.4k +44,373
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 44,55144.6k $65.5k $65.5k 0.00% Added +2.9k +2,941
39 XTX Topco Ltd 0.01% of their portfolio LONDON, X0 44,38044.4k $65.2k $65.2k 0.01% New
40 AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio New York, NY 43,91543.9k $64.6k $64.6k 0.00% Added +5.0k +4,982
41 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 39,19839.2k $57.6k $57.6k 0.00% Added +8.1k +8,085
42 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 38,81238.8k $57.1k $57.1k 0.00% Added +19.1k +19,064
43 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 38,65338.7k $56.8k $56.8k 0.00% Unchanged
44 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 37,85737.9k $55.6k $55.6k 0.00% Reduced -13.6k -13,611
45 C2C Wealth Management, LLC 0.01% of their portfolio SCOTTSDALE, AZ 35,96936.0k $71.0k $71.0k 0.01% Unchanged
46 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 35,46035.5k $52.1k $52.1k 0.00% Added +21.9k +21,860
47 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 30,35030.4k $44.6k $44.6k 0.00% Reduced -46.7k -46,675
48 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 27,17527.2k $39.9k $39.9k 0.00% Added +25.8k +25,827
49 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 26,30026.3k $38.7k $38.7k 0.00% Reduced -900 -900
50 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 24,05924.1k $35.4k $35.4k 0.00% New
51 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 23,61123.6k $34.7k $34.7k 0.00% Added +349 +349
52 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 21,89821.9k $32.2k $32.2k 0.00% New
53 Mariner, LLC 0.00% of their portfolio Overland Park, KS 21,13621.1k $31.1k $31.1k 0.00% Added +11.1k +11,105
54 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 20,90620.9k $30.7k $30.7k 0.00% Reduced -79 -79
55 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 18,99119.0k $27.9k $27.9k 0.00% Reduced -21.9k -21,867
56 BRIGHTON JONES LLC 0.00% of their portfolio SEATTLE, WA 17,72617.7k $26.1k $26.1k 0.00% Unchanged
57 Parcion Private Wealth LLC 0.00% of their portfolio BELLEVUE, WA 17,01317.0k $25.0k $25.0k 0.00% Unchanged
58 INDEPENDENT FINANCIAL GROUP, LLC 0.00% of their portfolio SAN DIEGO, CA 15,00015.0k $22.1k $22.1k 0.00% Added +5.0k +5,000
59 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 14,84714.8k $22.0k $22.0k 0.00% Added +1.1k +1,093
60 Walleye Capital LLC 0.00% of their portfolio NEW YORK, NY 13,96714.0k $20.5k $20.5k 0.00% New
61 PICKERING ENERGY PARTNERS LP 0.34% of their portfolio HOUSTON, TX 13,80513.8k $20.3k $20.3k 0.34% First filing
62 Cetera Advisor Networks LLC 0.00% of their portfolio EL SEGUNDO, CA 12,08512.1k $17.8k $17.8k 0.00% Unchanged
63 ProShare Advisors LLC 0.00% of their portfolio BETHESDA, MD 11,86611.9k $17.4k $17.4k 0.00% New
64 Global Retirement Partners, LLC 0.00% of their portfolio San Rafael, CA 11,35011.3k $16.7k $16.7k 0.00% Reduced -10.0k -10,020
65 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 11,03311.0k $16.2k $16.2k 0.00% Added +4.3k +4,313
66 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 10,87510.9k $16.0k $16.0k 0.00% Added +5.0k +5,007
67 Simplicity Solutions, LLC 0.00% of their portfolio MINNEAPOLIS, MN 10,81710.8k $15.9k $15.9k 0.00% New
68 Bleakley Financial Group, LLC 0.00% of their portfolio PARSIPPANY, NJ 10,81710.8k $15.9k $15.9k 0.00% New
69 PRIVATE TRUST CO NA 0.00% of their portfolio CLEVELAND, OH 10,50010.5k $15.4k $15.4k 0.00% Unchanged
70 Western Wealth Management, LLC 0.00% of their portfolio GOLDEN, CO 10,00010.0k $14.7k $14.7k 0.00% Unchanged
71 Legal & General Group Plc 0.00% of their portfolio London, X0 9,4439.4k $13.8k $13.8k 0.00% Reduced -3.1m -3,141,419
72 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 8,5158.5k $13.0k $13.0k 0.00% Reduced -2.5k -2,458
73 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 6,0506.0k $8.9k $8.9k 0.00% Unchanged
74 Cutler Group LLC / CA 0.00% of their portfolio SAN FRANCISCO, CA 2,7722.8k $4.0k $4.0k 0.00% New
75 Parkside Financial Bank & Trust 0.00% of their portfolio SAINT LOUIS, MO 2,5002.5k $3.7k $3.7k 0.00% Unchanged
76 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 1,7501.8k $2.6k $2.6k 0.00% Unchanged
77 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 1,5341.5k $2.3k $2.3k 0.00% Added +1.5k +1,497
78 WOLFF WIESE MAGANA LLC 0.00% of their portfolio CARSLBAD, CA 1,0001.0k $1.5k $1.5k 0.00% New
79 Missouri Trust & Investment Co 0.00% of their portfolio SPRINGFIELD, MO 1,0001.0k $1.5k $1.5k 0.00% Unchanged
80 Sandy Spring Bank 0.00% of their portfolio Olney, MD 900900 $1.3k $1.3k 0.00% Unchanged
81 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 750750 $1.1k $1.1k 0.00% Unchanged
82 BENJAMIN F. EDWARDS & COMPANY, INC. 0.00% of their portfolio ST. LOUIS, MO 595595 $1.0k $1.0k 0.00% Unchanged
83 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 462462 $679 $679 0.00% Reduced -110 -110
84 Jackson, Grant Investment Advisers, Inc. 0.00% of their portfolio STAMFORD, CT 302302 $444 $444 0.00% Unchanged
85 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 227227 $334 $334 0.00% Unchanged
86 ALBION FINANCIAL GROUP /UT 0.00% of their portfolio SALT LAKE CITY, UT 200200 $294 $294 0.00% Unchanged
87 VitalStone Financial, LLC 0.00% of their portfolio SHAVANO PARK, TX 195195 $0 $0 0.00% Reduced -205 -205
88 Financial Avengers, Inc. 0.00% of their portfolio OAKLAND, CA 8080 $118 $118 0.00% Unchanged
89 Coston, McIsaac & Partners 0.00% of their portfolio BAR HARBOR, ME 5050 $0 $0 0.00% Unchanged
90 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 4747 $69 $69 0.00% New
91 Sound Income Strategies, LLC 0.00% of their portfolio FT LAUDERDALE, FL 44 $6 $6 0.00% New
92 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged