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Slack Technologies, Inc.

WORKDelisted Jul 21, 2021
Industry
Services-Prepackaged Software
SEC CIK
0001764925

Slack Technologies, Inc. was delisted on Jul 21, 2021; its insiders filed their last Form 4 on Jul 22, 2021; 529 institutions reported holding it in 13F filings for Q2 2021, worth $19.2B in total; ARK Invest was the only superinvestor holding it.

13F holders, Q1 2021

Institutional positions in Slack Technologies, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
535
No complete 13F data for Q4 2020
Shares held
435.3M
No complete 13F data for Q4 2020
Total value
$17.7B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting WORK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 535 institutions
Q1 2021: 535 institutionsQ2 2021: 529 institutionsQ3 2021: 3 institutionsQ4 2021: 0 institutionsQ1 2022: 1 institutionQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2021: $17.7B
Q1 2021: $17.7BQ2 2021: $19.2BQ3 2021: $7.18MQ4 2021: $0Q1 2022: $9.00KQ2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding WORK and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20221$9.00K
Q4 20210$0
Q3 20213$7.18M
Q2 2021529$19.2B
Q1 2021535$17.7B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Slack Technologies, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding WORK in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Atom Investors LP18,903$768.0K0.14%––
Bienville Capital Management, LLC18,808$764.0K0.23%––
Sunbelt Securities, Inc.17,989$731.0K0.14%––
Keebeck Alpha, LP17,569$714.0K0.31%––
IBM Retirement Fund17,017$691.0K0.05%––
Virtu Financial LLC16,904$687.0K0.05%––
Vontobel Holding Ltd.16,134$656.0K0.00%––
Cowen and Company, LLC16,107$654.0K0.05%––
Mason Capital Management LLC16,000$650.0K0.24%––
Kestra Private Wealth Services, LLC15,924$647.0K0.05%––
Jasper Ridge Partners, L.P.14,972$608.0K0.03%––
Evercore Wealth Management, LLC14,964$608.0K0.01%––
Prudential Financial Inc14,933$607.0K0.00%––
Shell Asset Management Co14,936$607.0K0.01%––
Panagora Asset Management Inc14,815$602.0K0.00%––
Central Trust Co14,348$583.0K0.02%––
BP PLC13,823$562.0K0.02%––
Must Asset Management Inc.13,639$552.0K0.43%––
Gsa Capital Partners LLP13,156$535.0K0.09%––
Aj Wealth Strategies, LLC12,976$527.0K0.04%––
Ovata Capital Management Ltd12,900$524.0K0.33%––
Ontario Teachers Pension Plan Board12,787$520.0K0.01%––
Tower View Investment Management & Research LLC12,685$515.0K0.28%––
Vivaldi Capital Management, LLC12,625$513.0K0.10%––
Impax Asset Management Group plc12,491$508.0K0.00%––
Abbrea Capital, LLC12,352$502.0K0.08%––
Kestra Advisory Services, LLC12,145$493.0K0.01%––
Mackenzie Financial Corp12,097$492.0K0.00%––
ETF Managers Group, LLC11,969$485.0K0.01%––
Optiver Holding B.V.11,584$471.0K0.06%––
Commerce Bank11,511$467.0K0.00%––
Benjamin F. Edwards & Company, Inc.11,478$466.0K0.03%––
Jefferies Group LLC11,369$461.9K0.01%––
Manufacturers Life Insurance Company, The11,350$461.0K0.00%––
Truist Financial Corp11,307$460.0K0.00%––
American International Group, Inc.11,114$452.0K0.00%––
National Asset Management, Inc.11,024$448.0K0.02%––
Clarius Group, LLC11,033$448.0K0.04%––
M&T Bank Corp10,917$443.0K0.00%––
Occidental Asset Management, LLC10,647$433.0K0.13%––
New York Life Investments Alternatives10,662$433.0K0.30%––
Gotham Asset Management, LLC10,439$424.0K0.02%––
Illinois Municipal Retirement Fund10,318$419.0K0.02%––
BI Asset Management Fondsmaeglerselskab A/S10,137$412.0K0.02%––
Whittier Trust Co10,000$406.0K0.01%––
IVC Wealth Advisors LLC9,700$394.0K0.31%––
Mercer Global Advisors Inc9,644$392.0K0.00%––
Pathstone Family Office, LLC9,459$384.0K0.01%––
Avantax Advisory Services, Inc.9,469$383.0K0.01%––
CPWM, LLC9,427$383.0K0.03%––
Spearhead Capital Advisors, LLC9,385$381.0K0.06%––
Prime Capital Investment Advisors, LLC9,282$377.0K0.03%––
XTX Topco Ltd9,218$375.0K0.18%––
Advisors Asset Management, Inc.9,094$369.5K0.01%––
Parkwood LLC8,975$365.0K0.06%––
World Asset Management Inc8,576$364.0K0.03%––
Sheaff Brock Investment Advisors, LLC8,645$352.0K0.04%––
Northwestern Mutual Wealth Management Co8,603$350.0K0.00%––
Redpoint Investment Management Pty Ltd8,400$341.0K0.03%––
Parsons Capital Management Inc8,100$329.0K0.03%––
Raymond James Trust N.A.8,092$329.0K0.01%––
Harvest Investment Services, LLC8,081$328.0K0.15%––
Scotia Capital Inc.7,919$322.0K0.00%––
South Shore Capital Advisors7,874$320.0K0.32%––
Independent Advisor Alliance7,803$317.0K0.02%––
Roberts Glore & Co Inc7,725$314.0K0.10%––
Perigon Wealth Management, LLC7,704$313.0K0.03%––
9258 Wealth Management, LLC7,700$313.0K0.09%––
Gladstone Institutional Advisory LLC7,699$313.0K0.05%––
Nellore Capital Management LLC7,500$305.0K0.15%––
Moors & Cabot, Inc.7,460$301.0K0.02%––
DeepCurrents Investment Group LLC7,300$297.0K0.01%––
Carret Asset Management, LLC7,235$294.0K0.04%––
Cetera Advisor Networks LLC7,103$289.0K0.01%––
Edge Capital Group, LLC7,100$288.0K0.02%––
Sepio Capital, LP6,929$282.0K0.03%––
AE Wealth Management LLC6,846$278.0K0.00%––
Brown Advisory Inc6,740$274.0K0.00%––
Sky Investment Group LLC6,270$255.0K0.06%––
BNP PARIBAS ASSET MANAGEMENT Holding S.A.6,250$254.0K0.00%––
B. Metzler seel. Sohn & Co. Holding AG6,244$254.0K0.00%––
First Manhattan Co6,250$253.0K0.00%––
Clear Perspective Advisors, LLC6,075$247.0K0.10%––
The PNC Financial Services Group, Inc.6,006$244.0K0.00%––
Livforsakringsbolaget Skandia, Omsesidigt6,000$244.0K0.02%––
Independent Financial Group, LLC5,783$235.0K0.03%––
Westover Capital Advisors, LLC5,600$228.0K0.08%––
Lindbrook Capital, LLC5,566$226.0K0.05%––
Cetera Advisors LLC5,462$222.0K0.01%––
Harbour Investments, Inc.5,215$212.0K0.01%––
Keystone Financial Group5,170$210.0K0.04%––
Schroder Investment Management Group5,150$209.0K0.00%––
Lyell Wealth Management, LP5,140$209.0K0.03%––
Perennial Investment Advisors, LLC5,108$208.0K0.08%––
Harbor Financial Services, LLC5,100$207.0K0.10%––
Buckingham Strategic Wealth, LLC4,961$202.0K0.01%––
US Bancorp4,965$201.0K0.00%––
International Assets Investment Management, LLC4,750$198.0K0.02%––
ARK Investment Management LLCSuperinvestorARK Invest4,735$192.0K0.00%––
S.A. Mason LLC4,450$181.0K0.14%––