Alexion Pharmaceuticals, Inc.
ALXNDelisted Jul 21, 2021- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000899866
Alexion Pharmaceuticals, Inc. was delisted on Jul 21, 2021; its insiders filed their last Form 4 on Jul 23, 2021; 711 institutions reported holding it in 13F filings for Q2 2021, worth $39.1B in total; superinvestors Soros Fund Management and Maverick Capital held it.
13F holders, Q2 2021
Institutional positions in Alexion Pharmaceuticals, 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
ALXN is no longer listed, so this page shows Q2 2021. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 711
- −35 vs. Q1 2021
- Shares held
- 212.2M
- +9.05M (+4.5%) vs. Q1 2021
- Total value
- $39.1B
- +$8.00B (+25.8%) vs. Q1 2021
- New holders
- 67
- 241 more added
- Sold out
- 102
- 297 more reduced
9 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 ALXN 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 | 2 | $2.16M |
| Q4 2025 | 1 | $5.40K |
| Q3 2025 | 1 | $5.79K |
| Q2 2025 | 1 | $5.52K |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 1 | $924.0K |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 1 | $8.83K |
| Q3 2023 | 1 | $10.4K |
| Q2 2023 | 1 | $13.6K |
| Q1 2023 | 1 | $13.0K |
| Q4 2022 | 1 | $13.0K |
| Q3 2022 | 1 | $16.0K |
| Q2 2022 | 1 | $13.0K |
| Q1 2022 | 1 | $13.0K |
| Q4 2021 | 2 | $14.0K |
| Q3 2021 | 7 | $823.0K |
| Q2 2021 | 711 | $39.1B |
| Q1 2021 | 755 | $31.3B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Alexion Pharmaceuticals, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| We Are One Seven, LLC | 6,055 | $1.11M | 0.16% | −579−8.7% | Reduced |
| Veriti Management LLC | 6,014 | $1.10M | 0.16% | +3,110+107.1% | Added |
| DCF Advisers, LLC | 6,000 | $1.10M | 0.55% | −6,000−50.0% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 5,753 | $1.06M | 0.11% | −328−5.4% | Reduced |
| Eqis Capital Management, Inc. | 5,718 | $1.05M | 0.08% | −497−8.0% | Reduced |
| Resources Management Corp | 5,615 | $1.03M | 0.14% | −4,770−45.9% | Reduced |
| Aviance Capital Partners, LLC | 5,574 | $1.02M | 0.18% | −115−2.0% | Reduced |
| Vivaldi Capital Management, LLC | 5,520 | $1.01M | 0.20% | +5,520 | New |
| Quantedge Capital Pte Ltd | 5,500 | $1.01M | 0.48% | +5,500 | New |
| Winton Group Ltd | 5,322 | $978.0K | 0.05% | +903+20.4% | Added |
| National Asset Management, Inc. | 5,316 | $977.0K | 0.03% | −572−9.7% | Reduced |
| Shay Capital LLC | 5,312 | $976.0K | 0.23% | −22,697−81.0% | Reduced |
| Ethic Inc. | 5,315 | $976.0K | 0.12% | +416+8.5% | Added |
| Cubist Systematic Strategies, LLC | 5,202 | $956.0K | 0.01% | +5,151+10,100.0% | Added |
| Ontario Teachers Pension Plan Board | 5,199 | $955.0K | 0.01% | −567−9.8% | Reduced |
| Central Trust Co | 5,166 | $949.0K | 0.03% | −306−5.6% | Reduced |
| First Citizens Bank & Trust Co | 5,165 | $948.0K | 0.04% | −113−2.1% | Reduced |
| Cetera Investment Advisers | 5,154 | $947.0K | 0.02% | −21−0.4% | Reduced |
| BP PLC | 5,084 | $934.0K | 0.04% | −2,054−28.8% | Reduced |
| World Asset Management Inc | 5,045 | $927.0K | 0.08% | −126−2.4% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 5,033 | $924.6K | 0.00% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 5,000 | $919.0K | 0.30% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 4,935 | $907.0K | 0.07% | +683+16.1% | Added |
| JGP Global Gestao de Recursos Ltda. | 4,921 | $904.0K | 0.30% | +5+0.1% | Added |
| Tuttle Tactical Management | 4,907 | $901.0K | 0.40% | +4,907 | New |
| Comerica Securities,inc. | 4,872 | $895.0K | 0.07% | −2,814−36.6% | Reduced |
| Commerce Bank | 4,853 | $892.0K | 0.01% | +20+0.4% | Added |
| Group One Trading, L.P. | 4,828 | $887.0K | 0.02% | +4,828 | New |
| Toroso Investments, LLC | 4,811 | $884.0K | 0.03% | −2,703−36.0% | Reduced |
| JustInvest LLC | 4,800 | $882.0K | 0.09% | +2,227+86.6% | Added |
| L2 Asset Management, LLC | 4,759 | $874.0K | 0.82% | +22+0.5% | Added |
| Quantamental Technologies LLC | 4,753 | $873.0K | 0.77% | +1,648+53.1% | Added |
| Wedbush Securities Inc | 4,703 | $864.0K | 0.04% | −109−2.3% | Reduced |
| Hexavest Inc. | 4,552 | $836.0K | 0.04% | +3,802+506.9% | Added |
| Integrated Advisors Network LLC | 4,509 | $828.0K | 0.06% | −768−14.6% | Reduced |
| Oakworth Capital, Inc. | 4,491 | $825.0K | 0.08% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 4,459 | $819.0K | 0.01% | −4,842−52.1% | Reduced |
| Bridgewater Associates, LP | 4,302 | $790.0K | 0.01% | −1,909−30.7% | Reduced |
| Hills Bank & Trust Co | 4,273 | $785.0K | 0.12% | −670−13.6% | Reduced |
| Gladstone Institutional Advisory LLC | 4,248 | $780.0K | 0.09% | −101−2.3% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 4,224 | $776.0K | 0.04% | +297+7.6% | Added |
| Federation des caisses Desjardins du Quebec | 4,207 | $772.3K | 0.01% | −3,120−42.6% | Reduced |
| Private Advisor Group, LLC | 4,145 | $761.0K | 0.01% | +1,486+55.9% | Added |
| Thompson Investment Management, Inc. | 4,100 | $753.0K | 0.11% | 00.0% | Unchanged |
| Quantitative Systematic Strategies LLC | 4,095 | $752.0K | 0.26% | −5,645−58.0% | Reduced |
| Stratos Wealth Partners, LTD. | 4,080 | $750.0K | 0.02% | −49−1.2% | Reduced |
| Ameritas Investment Company, LLC | 2,405 | $740.0K | 0.04% | −1,684−41.2% | Reduced |
| Captrust Financial Advisors | 4,025 | $739.0K | 0.01% | −8,064−66.7% | Reduced |
| Advisor Partners LLC | 3,998 | $734.0K | 0.05% | −56−1.4% | Reduced |
| MML Investors Services, LLC | 3,954 | $726.0K | 0.01% | −9,583−70.8% | Reduced |
| Federated Hermes, Inc. | 3,915 | $719.0K | 0.00% | −1,036−20.9% | Reduced |
| FIL Ltd | 3,791 | $696.0K | 0.00% | −17,884−82.5% | Reduced |
| Copperwynd Financial, LLC | 3,730 | $685.0K | 0.29% | +15+0.4% | Added |
| Roberts Glore & Co Inc | 3,694 | $679.0K | 0.20% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 3,645 | $670.0K | 0.02% | +459+14.4% | Added |
| Philadelphia Trust Co | 3,600 | $661.0K | 0.05% | −50−1.4% | Reduced |
| 9258 Wealth Management, LLC | 3,489 | $641.0K | 0.17% | −1,515−30.3% | Reduced |
| Pzena Investment Management LLC | 3,430 | $630.0K | 0.00% | −795−18.8% | Reduced |
| Sanders Morris Harris LLC | 3,400 | $627.0K | 0.12% | 00.0% | Unchanged |
| Brown Advisory Inc | 3,403 | $626.0K | 0.00% | −53−1.5% | Reduced |
| XTX Topco Ltd | 3,360 | $617.0K | 0.21% | +3,360 | New |
| Knowledge Leaders Capital, LLC | 3,320 | $610.0K | 0.41% | +40+1.2% | Added |
| Bessemer Group Inc | 3,156 | $580.0K | 0.00% | +124+4.1% | Added |
| AXA S.A. | 3,115 | $572.0K | 0.00% | −258,356−98.8% | Reduced |
| Johnson Investment Counsel Inc | 3,099 | $569.0K | 0.01% | −48−1.5% | Reduced |
| Flaharty Asset Management, LLC | 3,051 | $560.0K | 0.12% | −67−2.1% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 3,043 | $559.0K | 0.03% | −100−3.2% | Reduced |
| Corient Capital Partners, LLC | 2,997 | $551.0K | 0.04% | +255+9.3% | Added |
| SG3 Management, LLC | 3,000 | $551.0K | 0.23% | +1,500+100.0% | Added |
| Madison Asset Management, LLC | 2,965 | $545.0K | 0.01% | 00.0% | Unchanged |
| MBM Wealth Consultants, LLC | 2,916 | $535.0K | 0.25% | +57+2.0% | Added |
| Tower Bridge Advisors | 2,875 | $528.2K | 0.04% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,835 | $521.0K | 0.02% | +296+11.7% | Added |
| Inspire Advisors, LLC | 2,830 | $520.0K | 0.17% | +192+7.3% | Added |
| United Capital Financial Advisers, LLC | 2,798 | $514.0K | 0.00% | +28+1.0% | Added |
| Vontobel Holding Ltd. | 2,758 | $508.0K | 0.00% | −1,271−31.5% | Reduced |
| Virtus ETF Advisers LLC | 2,749 | $505.0K | 0.21% | −1,260−31.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,719 | $500.0K | 0.00% | −484−15.1% | Reduced |
| Symmetry Partners, LLC | 2,683 | $493.0K | 0.03% | 00.0% | Unchanged |
| Conning Inc. | 2,592 | $476.0K | 0.01% | −258−9.1% | Reduced |
| Sawgrass Asset Management LLC | 2,573 | $473.0K | 0.04% | −65,522−96.2% | Reduced |
| Edgestream Partners, L.P. | 2,544 | $467.0K | 0.03% | +2,544 | New |
| Covenant Partners, LLC | 2,501 | $459.0K | 0.17% | 00.0% | Unchanged |
| Columbus Macro, LLC | 2,491 | $458.0K | 0.14% | −50−2.0% | Reduced |
| Cornercap Investment Counsel Inc | 2,469 | $454.0K | 0.05% | −295−10.7% | Reduced |
| Baird Financial Group, Inc. | 2,434 | $447.0K | 0.00% | −120−4.7% | Reduced |
| Balasa Dinverno & Foltz LLC | 2,405 | $442.0K | 0.03% | +446+22.8% | Added |
| Park Avenue Securities LLC | 2,396 | $440.0K | 0.01% | −313−11.6% | Reduced |
| Arkadios Wealth Advisors | 2,368 | $435.0K | 0.05% | −359−13.2% | Reduced |
| Cadence Bank NA | 2,369 | $435.0K | 0.13% | −161−6.4% | Reduced |
| Allstate Corp | 2,319 | $426.0K | 0.01% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 2,302 | $423.0K | 0.01% | −1,256−35.3% | Reduced |
| McKinley Carter Wealth Services, Inc. | 2,300 | $423.0K | 0.03% | −11−0.5% | Reduced |
| Stonnington Group, LLC | 2,300 | $422.0K | 0.09% | 00.0% | Unchanged |
| Independent Advisor Alliance | 2,275 | $418.0K | 0.02% | −69−2.9% | Reduced |
| Bremer Bank National Association | 2,209 | $406.0K | 0.09% | −8,253−78.9% | Reduced |
| Covenant Asset Management, LLC | 2,175 | $400.0K | 0.12% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 2,163 | $397.0K | 0.01% | +57+2.7% | Added |
| Sentry Investment Management LLC | 2,156 | $396.0K | 0.10% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 2,136 | $392.0K | 0.12% | −66−3.0% | Reduced |