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, Q2 2021
Institutional positions in Slack Technologies, Inc. as of Jun 30, 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
WORK is no longer listed, so this page shows Q2 2021. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 529
- −4 vs. Q1 2021
- Shares held
- 433.5M
- +1.69M (+0.4%) vs. Q1 2021
- Total value
- $19.2B
- +$1.66B (+9.5%) vs. Q1 2021
- New holders
- 61
- 196 more added
- Sold out
- 65
- 160 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 1 | $9.00K |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 3 | $7.18M |
| Q2 2021 | 529 | $19.2B |
| Q1 2021 | 535 | $17.7B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Slack Technologies, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Truist Financial Corp | 11,005 | $488.0K | 0.00% | −302−2.7% | Reduced |
| Clarius Group, LLC | 11,033 | $489.0K | 0.04% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 11,364 | $503.0K | 0.01% | −781−6.4% | Reduced |
| Manufacturers Life Insurance Company, The | 11,350 | $503.0K | 0.00% | 00.0% | Unchanged |
| National Asset Management, Inc. | 11,405 | $506.0K | 0.02% | +381+3.5% | Added |
| Schroder Investment Management Group | 11,654 | $516.0K | 0.00% | +6,504+126.3% | Added |
| Abbrea Capital, LLC | 12,077 | $535.0K | 0.08% | −275−2.2% | Reduced |
| Tower View Investment Management & Research LLC | 12,465 | $552.0K | 0.28% | −220−1.7% | Reduced |
| Impax Asset Management Group plc | 12,487 | $553.0K | 0.00% | −40.0% | Reduced |
| Capula Management Ltd | 12,782 | $566.0K | 0.10% | +12,782 | New |
| Aj Wealth Strategies, LLC | 12,976 | $575.0K | 0.03% | 00.0% | Unchanged |
| M&T Bank Corp | 13,199 | $585.0K | 0.00% | +2,282+20.9% | Added |
| Bienville Capital Management, LLC | 13,546 | $600.0K | 0.19% | −5,262−28.0% | Reduced |
| Mackenzie Financial Corp | 13,717 | $608.0K | 0.00% | +1,620+13.4% | Added |
| Central Trust Co | 13,873 | $614.0K | 0.02% | −475−3.3% | Reduced |
| CIBC World Markets Inc. | 14,216 | $630.0K | 0.00% | +14,216 | New |
| Vivaldi Capital Management, LLC | 14,474 | $641.0K | 0.13% | +1,849+14.6% | Added |
| Prudential Financial Inc | 14,776 | $655.0K | 0.00% | −157−1.1% | Reduced |
| ETF Managers Group, LLC | 14,788 | $661.0K | 0.01% | +2,819+23.6% | Added |
| Evercore Wealth Management, LLC | 14,964 | $663.0K | 0.01% | 00.0% | Unchanged |
| Jasper Ridge Partners, L.P. | 15,426 | $683.0K | 0.03% | +454+3.0% | Added |
| Karp Capital Management Corp | 15,457 | $685.0K | 0.10% | +15,457 | New |
| Kestra Private Wealth Services, LLC | 15,488 | $686.0K | 0.04% | −436−2.7% | Reduced |
| Vontobel Holding Ltd. | 15,617 | $699.0K | 0.01% | −517−3.2% | Reduced |
| Mason Capital Management LLC | 16,000 | $709.0K | 0.16% | 00.0% | Unchanged |
| Strategic Wealth Advisors Group, LLC | 16,237 | $719.0K | 0.03% | −10,908−40.2% | Reduced |
| Gotham Asset Management, LLC | 16,877 | $748.0K | 0.03% | +6,438+61.7% | Added |
| IBM Retirement Fund | 17,017 | $754.0K | 0.06% | 00.0% | Unchanged |
| Creative Planning | 17,163 | $760.0K | 0.00% | −13,954−44.8% | Reduced |
| Paloma Partners Management Co | 18,026 | $799.0K | 0.02% | +18,026 | New |
| Stifel Financial Corp | 18,190 | $805.0K | 0.00% | −41,191−69.4% | Reduced |
| Sunbelt Securities, Inc. | 18,692 | $836.0K | 0.15% | +703+3.9% | Added |
| Panagora Asset Management Inc | 19,047 | $844.0K | 0.00% | +4,232+28.6% | Added |
| Achmea Investment Management B.V. | 19,303 | $855.0K | 0.03% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 19,405 | $860.0K | 0.00% | −366−1.9% | Reduced |
| Element Pointe Advisors, LLC | 19,645 | $888.0K | 0.27% | −21,905−52.7% | Reduced |
| SG3 Management, LLC | 20,250 | $897.0K | 0.38% | −7,250−26.4% | Reduced |
| Kiley Juergens Wealth Management, LLC | 20,302 | $899.0K | 0.41% | −500−2.4% | Reduced |
| Comerica Bank | 20,117 | $909.0K | 0.01% | +1,084+5.7% | Added |
| AE Wealth Management LLC | 20,572 | $911.0K | 0.01% | +13,726+200.5% | Added |
| Advisory Services Network, LLC | 21,198 | $939.0K | 0.03% | +523+2.5% | Added |
| CIBC Asset Management Inc | 21,512 | $953.0K | 0.00% | +271+1.3% | Added |
| Tuttle Tactical Management | 22,128 | $980.0K | 0.43% | +22,128 | New |
| Toroso Investments, LLC | 22,156 | $982.0K | 0.04% | −2,204−9.0% | Reduced |
| First Republic Investment Management, Inc. | 22,255 | $986.0K | 0.00% | +2,266+11.3% | Added |
| Daiwa Securities Group Inc. | 22,576 | $1.00M | 0.01% | +1,400+6.6% | Added |
| Walkner Condon Financial Advisors LLC | 22,726 | $1.01M | 0.37% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 22,787 | $1.01M | 0.01% | +2,826+14.2% | Added |
| Atom Investors LP | 22,953 | $1.02M | 0.21% | +4,050+21.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 23,297 | $1.03M | 0.00% | −2,630−10.1% | Reduced |
| Tower Research Capital LLC (TRC) | 24,529 | $1.09M | 0.03% | +20,753+549.6% | Added |
| STRS Ohio | 25,317 | $1.12M | 0.00% | +243+1.0% | Added |
| KMG Fiduciary Partners, LLC | 25,563 | $1.13M | 0.20% | −1,571−5.8% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 25,596 | $1.13M | 0.03% | +26+0.1% | Added |
| Nordea Investment Management AB | 26,212 | $1.16M | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 26,690 | $1.18M | 0.00% | −8,747−24.7% | Reduced |
| Cutler Group LP | 27,031 | $1.20M | 0.09% | −12,500−31.6% | Reduced |
| ProShare Advisors LLC | 27,283 | $1.21M | 0.00% | +2,093+8.3% | Added |
| Sigma Planning Corp | 29,956 | $1.33M | 0.04% | −14,341−32.4% | Reduced |
| Baird Financial Group, Inc. | 30,439 | $1.35M | 0.00% | −63−0.2% | Reduced |
| Aigen Investment Management, LP | 30,962 | $1.37M | 0.24% | +30,962 | New |
| IMC-Chicago, LLC | 32,155 | $1.42M | 0.12% | −55,507−63.3% | Reduced |
| Elo Mutual Pension Insurance Co | 32,241 | $1.43M | 0.05% | −871−2.6% | Reduced |
| Robeco Institutional Asset Management B.V. | 32,278 | $1.43M | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 33,570 | $1.49M | 0.01% | +9,197+37.7% | Added |
| Metropolitan Life Insurance Co | 34,333 | $1.52M | 0.02% | −1,685−4.7% | Reduced |
| APG Asset Management N.V. | 41,537 | $1.55M | 0.00% | −14,000−25.2% | Reduced |
| Virtu Financial LLC | 35,892 | $1.59M | 0.15% | +18,988+112.3% | Added |
| Gamco Investors, Inc. Et Al | 37,600 | $1.67M | 0.01% | +3,600+10.6% | Added |
| Maryland State Retirement & Pension System | 37,990 | $1.69M | 0.06% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 38,633 | $1.71M | 0.07% | −4,656−10.8% | Reduced |
| Jump Financial, LLC | 38,652 | $1.71M | 0.17% | −4,882−11.2% | Reduced |
| Point72 Hong Kong Ltd | 40,293 | $1.78M | 0.12% | −46,512−53.6% | Reduced |
| Westpac Banking Corp | 41,065 | $1.82M | 0.02% | 00.0% | Unchanged |
| Anson Funds Management LP | 42,000 | $1.86M | 0.22% | +42,000 | New |
| DekaBank Deutsche Girozentrale | 42,326 | $1.88M | 0.01% | +8,408+24.8% | Added |
| Bayesian Capital Management, LP | 42,900 | $1.90M | 0.50% | +42,900 | New |
| Standard Life Aberdeen plc | 43,045 | $1.91M | 0.00% | −7,371−14.6% | Reduced |
| Teza Capital Management LLC | 43,051 | $1.91M | 0.31% | +43,051 | New |
| Handelsbanken Fonder AB | 43,900 | $1.95M | 0.01% | −38,000−46.4% | Reduced |
| Commonwealth Equity Services, LLC | 44,019 | $1.95M | 0.00% | −2,297−5.0% | Reduced |
| Wolverine Trading, LLC | 43,885 | $1.96M | 0.05% | +7,804+21.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 44,730 | $1.98M | 0.01% | 00.0% | Unchanged |
| Keebeck Alpha, LP | 45,263 | $2.00M | 0.70% | +27,694+157.6% | Added |
| Vident Investment Advisory, LLC | 45,958 | $2.04M | 0.06% | +22,650+97.2% | Added |
| Telemetry Investments, L.L.C. | 46,100 | $2.04M | 2.84% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 47,106 | $2.08M | 0.01% | −10,502−18.2% | Reduced |
| KBC Group NV | 47,685 | $2.11M | 0.01% | −44,201−48.1% | Reduced |
| Nissay Asset Management Corp | 47,867 | $2.12M | 0.02% | +3,334+7.5% | Added |
| Seven Eight Capital, LP | 48,016 | $2.13M | 0.30% | −47,493−49.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 48,988 | $2.17M | 0.01% | −6,009−10.9% | Reduced |
| Alphasimplex Group, LLC | 50,639 | $2.24M | 1.12% | −1,342−2.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 50,733 | $2.25M | 0.00% | −9,234−15.4% | Reduced |
| Mirador Capital Partners LP | 51,323 | $2.27M | 0.51% | +1,321+2.6% | Added |
| Wellington Management Group LLP | 52,357 | $2.32M | 0.00% | −34,565−39.8% | Reduced |
| Squarepoint Ops LLC | 53,173 | $2.36M | 0.02% | +53,173 | New |
| Vista Wealth Management Group, LLC | 56,597 | $2.51M | 0.58% | +4,048+7.7% | Added |
| Moab Capital Partners LLC | 57,000 | $2.52M | 5.94% | – | – |
| Xponance, Inc. | 57,831 | $2.56M | 0.05% | +6,287+12.2% | Added |
| Guggenheim Capital LLC | 58,189 | $2.58M | 0.02% | +3,793+7.0% | Added |