Alexion Pharmaceuticals, Inc.

ALXNDelisted Jul 21, 2021

Industry: Pharmaceutical Preparations
SEC CIK: 0000899866

SEC filings (opens in a new tab)

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, Q3 2021

Institutional positions in Alexion Pharmaceuticals, Inc. as of Sep 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, and 13F filings after Q2 2021 list far fewer holders. See Q2 2021

Institutional holders: 7; −696 vs. Q2 2021
Shares held: 5.80K; −211.1M (−100.0%) vs. Q2 2021
Total value: $823.0K; −$38.9B (−100.0%) vs. Q2 2021
New holders: 1; 2 more added
Sold out: 697; 3 more reduced

8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2021: 7 institutions

Value heldQ3 2021: $823.0K

Institutions holding ALXN and their total value by quarter
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, Q3 2021

Shares, value and share of portfolio for each institution holding Alexion Pharmaceuticals, Inc.; share changes are against Q2 2021.

Institutions holding ALXN in Q3 2021
Institution	Value	% of portfolio	Change in shares	Action
GPS Wealth Strategies Group, LLC	$0	0.00%	−430−100.0%	Sold out
Bollard Group LLC	$0	0.00%	−424−100.0%	Sold out
American State Bank (Iowa)	$0	0.00%	−400−100.0%	Sold out
Harbour Investments, Inc.	$0	0.00%	−390−100.0%	Sold out
Jacobi Capital Management LLC	$0	0.00%	−326−100.0%	Sold out
Enterprise Financial Services Corp	$0	0.00%	−320−100.0%	Sold out
Investors Research Corp	$0	0.00%	−304−100.0%	Sold out
Ancora Advisors, LLC	$0	0.00%	−300−100.0%	Sold out
Glassman Wealth Services	$0	0.00%	−289−100.0%	Sold out
HC Financial Advisors Inc	$0	0.00%	−271−100.0%	Sold out
Creative Financial Designs Inc	$0	0.00%	−251−100.0%	Sold out
First Manhattan Co	$0	0.00%	−250−100.0%	Sold out
IFP Advisors, Inc	$0	0.00%	−240−100.0%	Sold out
Arrow Financial Corp	$0	0.00%	−240−100.0%	Sold out
BDO Wealth Advisors, LLC	$0	0.00%	−237−100.0%	Sold out
Huntington National Bank	$0	0.00%	−222−100.0%	Sold out
Eagle Bay Advisors LLC	$0	0.00%	−201−100.0%	Sold out
Brown Brothers Harriman & Co	$0	0.00%	−207−100.0%	Sold out
Lindbrook Capital, LLC	$0	0.00%	−208−100.0%	Sold out
Freedman Financial Associates, Inc.	$0	0.00%	−207−100.0%	Sold out
MayTech Global Investments, LLC	$0	0.00%	−200−100.0%	Sold out
Whittier Trust Co	$0	0.00%	−190−100.0%	Sold out
First Horizon Advisors, Inc.	$0	0.00%	−189−100.0%	Sold out
Smithfield Trust Co	$0	0.00%	−183−100.0%	Sold out
Hudock, Inc.	$0	0.00%	−182−100.0%	Sold out
Harvest Fund Management Co., Ltd	$0	0.00%	−173−100.0%	Sold out
Bellevue Asset Management, LLC	$0	0.00%	−169−100.0%	Sold out
Hantz Financial Services, Inc.	$0	0.00%	−151−100.0%	Sold out
TCI Wealth Advisors, Inc.	$0	0.00%	−155−100.0%	Sold out
Zions Bancorporation, N.A.	$0	0.00%	−149−100.0%	Sold out
Parkside Financial Bank & Trust	$0	0.00%	−142−100.0%	Sold out
Patriot Financial Group Insurance Agency, LLC	$0	0.00%	−142−100.0%	Sold out
AlphaMark Advisors, LLC	$0	0.00%	−138−100.0%	Sold out
Catalyst Capital Advisors LLC	$0	0.00%	−135−100.0%	Sold out
Banque Cantonale Vaudoise	$0	0.00%	−131−100.0%	Sold out
Massmutual Trust Co FSB	$0	0.00%	−127−100.0%	Sold out
RPG Investment Advisory, LLC	$0	0.00%	−125−100.0%	Sold out
SkyView Investment Advisors, LLC	$0	0.00%	−151−100.0%	Sold out
Webster Bank, N. A.	$0	0.00%	−120−100.0%	Sold out
Endurance Wealth Management, Inc.	$0	0.00%	−124−100.0%	Sold out
Farmers & Merchants Investments Inc	$0	0.00%	−116−100.0%	Sold out
Sageworth Trust Co	$0	0.00%	−115−100.0%	Sold out
Advisory Services Network, LLC	$0	0.00%	−113−100.0%	Sold out
Loring Wolcott & Coolidge Fiduciary Advisors LLP	$0	0.00%	−110−100.0%	Sold out
Proequities, Inc.	$0	0.00%	−105−100.0%	Sold out
Newbridge Financial Services Group, Inc.	$0	0.00%	−101−100.0%	Sold out
Optimum Investment Advisors	$0	0.00%	−100−100.0%	Sold out
Earnest Partners LLC	$0	0.00%	−99−100.0%	Sold out
Savior LLC	$0	0.00%	−96−100.0%	Sold out
Rosenberg Matthew Hamilton	$0	0.00%	−92−100.0%	Sold out
Evoke Wealth, LLC	$0	0.00%	−88−100.0%	Sold out
JJJ Advisors Inc.	$0	0.00%	−68−100.0%	Sold out
Optiver Holding B.V.	$0	0.00%	−68−100.0%	Sold out
Prestige Wealth Management Group LLC	$0	0.00%	−58−100.0%	Sold out
Jones Financial Companies LLLP	$0	0.00%	−55−100.0%	Sold out
Tarbox Family Office, Inc.	$0	0.00%	−52−100.0%	Sold out
Global Retirement Partners, LLC	$0	0.00%	−55−100.0%	Sold out
Capital Advisory Group Advisory Services, LLC	$0	0.00%	−54−100.0%	Sold out
American Portfolios Advisors	$0	0.00%	−50−100.0%	Sold out
Bartlett & Co. Wealth Management LLC	$0	0.00%	−50−100.0%	Sold out
Motco	$0	0.00%	−50−100.0%	Sold out
Bartlett & Co. LLC	$0	0.00%	−50−100.0%	Sold out
NEXT Financial Group, Inc	$0	0.00%	−48−100.0%	Sold out
Howe & Rusling Inc	$0	0.00%	−40−100.0%	Sold out
Harbor Investment Advisory, LLC	$0	0.00%	−39−100.0%	Sold out
Cranbrook Wealth Management, LLC	$0	0.00%	−39−100.0%	Sold out
MV Capital Management, Inc.	$0	0.00%	−39−100.0%	Sold out
Acima Private Wealth, LLC	$0	0.00%	−37−100.0%	Sold out
Coastal Capital Group, Inc.	$0	0.00%	−36−100.0%	Sold out
Raffa Wealth Management, LLC	$0	0.00%	−37−100.0%	Sold out
Evolution Wealth Advisors, LLC	$0	0.00%	−30−100.0%	Sold out
Clearstead Advisors, LLC	$0	0.00%	−26−100.0%	Sold out
Aspire Private Capital, LLC	$0	0.00%	−26−100.0%	Sold out
Walled Lake Planning & Wealth Management, LLC	$0	0.00%	−28−100.0%	Sold out
Financial Management Professionals, Inc.	$0	0.00%	−24−100.0%	Sold out
Winch Advisory Services, LLC	$0	0.00%	−20−100.0%	Sold out
Sugarloaf Wealth Management, LLC	$0	0.00%	−24−100.0%	Sold out
McCarthy Asset Management, Inc.	$0	0.00%	−20−100.0%	Sold out
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	$0	0.00%	−19−100.0%	Sold out
Versant Capital Management, Inc	$0	0.00%	−16−100.0%	Sold out
Concord Wealth Partners	$0	0.00%	−16−100.0%	Sold out
Heritage Wealth Management, LLC	$0	0.00%	−15−100.0%	Sold out
Sterling Financial Planning, Inc.	$0	0.00%	−18−100.0%	Sold out
KB Financial Partners, LLC	$0	0.00%	−14−100.0%	Sold out
HM Payson & Co	$0	0.00%	−11−100.0%	Sold out
Lee Financial Co	$0	0.00%	−11−100.0%	Sold out
Carmichael Hill & Associates, Inc.	$0	0.00%	−11−100.0%	Sold out
Strategic Blueprint, LLC	$0	0.00%	−9−100.0%	Sold out
Standard Family Office LLC	$0	0.00%	−12−100.0%	Sold out
SOA Wealth Advisors, LLC.	$0	0.00%	−15−100.0%	Sold out
West Paces Advisors Inc.	$0	0.00%	−6−100.0%	Sold out
Sonora Investment Management, LLC	$0	0.00%	−5−100.0%	Sold out
Carroll Financial Associates, Inc.	$0	0.00%	−7−100.0%	Sold out
BerganKDV Wealth Management, LLC	$0	0.00%	−8−100.0%	Sold out
Liberty Wealth Management LLC	$0	0.00%	−8−100.0%	Sold out
Avion Wealth	$0	0.00%	−8−100.0%	Sold out
Carolinas Wealth Consulting LLC	$0	0.00%	−6−100.0%	Sold out
TFC Financial Management	$0	0.00%	−5−100.0%	Sold out
Global Financial Private Client, LLC	$0	0.00%	−4−100.0%	Sold out
WestEnd Advisors, LLC	$0	0.00%	–	Sold out