HolderBook

MAGELLAN HEALTH INC (MGLN)

Institutional ownership reported to the SEC as of Q4 2021, across 13 quarters.

175
Reporting holders
$2.5B
Reported value
0.0%
Held as options
-1
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
BlackRock Inc.$367.6M3,869,4490.01%13q+2.9%+$10.3M
VANGUARD GROUP INC$241.1M2,538,1090.01%13q+3.7%+$8.6M
Starboard Value LP$225.0M2,369,1003.12%13qHELD
UBS OCONNOR LLC$165.3M1,743,1811.59%4q-29.1%-$67.9M
DIMENSIONAL FUND ADVISORS LP$120.5M1,268,6310.04%13q-11.1%-$15.1M
Magnetar Financial LLC$118.0M1,242,0981.18%4q+2.2%+$2.5M
MORGAN STANLEY$113.6M1,195,9550.01%17q+2.0%+$2.3M
STATE STREET CORP$85.6M900,8350.00%13q+0.9%+$752.6K
ALPINE ASSOCIATES MANAGEMENT INC.$73.2M770,5002.74%4q+1.6%+$1.2M
Versor Investments LP$69.8M734,7772.11%4q-7.5%-$5.7M
HIGHLAND CAPITAL MANAGEMENT FUND ADVISORS, L.P.$63.0M663,4688.88%4q+42.9%+$18.9M
Tudor Investment Corp Et Al$43.8M461,0780.73%4q+8.1%+$3.3M
NORTHERN TRUST CORP$40.1M422,2220.01%13q-1.7%-$711.4K
GEODE CAPITAL MANAGEMENT, LLC$38.7M407,5890.00%13q+3.5%+$1.3M
RENAISSANCE TECHNOLOGIES LLC$36.0M379,0990.04%13q+25.5%+$7.3M
UBS Group AG$34.8M365,8650.01%13q-0.8%-$265.3K
MILLENNIUM MANAGEMENT LLC$34.6M364,7210.02%13q-19.6%-$8.4M
NORGES BANK$30.9M325,5870.01%16q+38.0%+$8.5M
AQR Arbitrage LLC$27.3M287,7750.70%4qHELD
JPMORGAN CHASE & CO$26.9M282,7540.00%13q+474.9%+$22.2M
Kellner Capital, LLC$26.5M278,85512.12%3q+49.8%+$8.8M
ALLIANCEBERNSTEIN L.P.$25.2M265,6190.01%13q+2.2%+$550.6K
GOLDMAN SACHS GROUP INC$25.1M263,7080.00%13q-4.3%-$1.1M
BANK OF AMERICA CORP /DE/$23.6M248,7740.00%13q-27.0%-$8.7M
Bank of New York Mellon Corp$22.5M236,6080.00%13q-11.9%-$3.0M
Invesco Ltd.$22.1M232,9840.01%13q-0.8%-$187.8K
DEUTSCHE BANK AG\$20.9M219,6560.01%16q+7.9%+$1.5M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$19.5M204,9520.01%13q+3.6%+$684.3K
Candriam Luxembourg S.C.A.$18.4M193,8170.12%3qHELD
Ergoteles LLC$17.6M185,3650.68%4q+25.7%+$3.6M
CREDIT SUISSE AG/$15.6M163,8900.01%13q+1.5%+$226.5K
PRINCIPAL FINANCIAL GROUP INC$14.7M154,9810.01%13q-2.3%-$350.9K
GABELLI FUNDS LLC$14.1M148,8310.09%4q+12.4%+$1.6M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$12.7M134,1050.02%3q+32.1%+$3.1M
CANADA PENSION PLAN INVESTMENT BOARD$11.2M118,4000.01%5q+12.2%+$1.2M
SG Americas Securities, LLC$10.7M112,4280.06%13q-55.6%-$13.4M
Eversept Partners, LP$9.9M104,7000.64%5qHELD
AMERIPRISE FINANCIAL INC$9.5M100,3910.00%13q-16.1%-$1.8M
Allianz Asset Management GmbH$9.3M98,0460.00%4q+37.0%+$2.5M
Public Sector Pension Investment Board$9.1M95,4090.05%13q+28.9%+$2.0M
Parametric Portfolio Associates LLC$8.4M88,3460.00%13q+5.4%+$428.3K
BARCLAYS PLC$8.4M88,1440.00%13q+109.8%+$4.4M
CITIGROUP INC$8.1M85,3510.00%13q+5.9%+$453.9K
Crabel Capital Management, LLC$7.5M79,4741.35%4qHELD
Nuveen Asset Management, LLC$7.5M79,6890.00%11q-17.3%-$1.6M
KESTREL INVESTMENT MANAGEMENT CORP$7.2M75,5003.23%13q-2.8%-$209.0K
RHUMBLINE ADVISERS$6.6M69,2910.01%13q+1.8%+$113.4K
Legal & General Group Plc$6.5M68,7950.00%13q+2.8%+$177.8K
Varenne Capital Partners$6.5M68,4710.97%newFIRST
BRIDGEWAY CAPITAL MANAGEMENT, LLC$5.5M57,9000.10%13qHELD
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO$5.1M53,9280.02%11q+24.0%+$990.6K
Qube Research & Technologies Ltd$5.0M53,0650.04%newNEW
K2 PRINCIPAL FUND, L.P.$5.0M52,9010.33%4q-29.5%-$2.1M
Pentwater Capital Management LP$4.7M49,8660.05%4qHELD
Swiss National Bank$4.7M49,1000.00%13qHELD
GLAZER CAPITAL, LLC$4.6M48,7680.11%newNEW
TOKIO MARINE ASSET MANAGEMENT CO LTD$4.6M48,6190.37%13qHELD
PARADIGM CAPITAL MANAGEMENT INC/NY$4.4M46,2400.20%13qHELD
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$4.1M43,3000.01%4q-96.7%-$121.1M
GABELLI & Co INVESTMENT ADVISERS, INC.$4.0M42,5210.54%4q-30.6%-$1.8M
D. E. Shaw & Co., Inc.$3.8M40,4580.00%13q-37.2%-$2.3M
GAMCO INVESTORS, INC. ET AL$3.8M40,2000.03%4q-2.9%-$115.7K
CAPSTONE INVESTMENT ADVISORS, LLC$3.5M36,5720.01%4q+12.3%+$379.2K
PRELUDE CAPITAL MANAGEMENT, LLC$3.4M35,7000.09%4q+27.5%+$730.8K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$3.1M32,1900.00%13q+2.8%+$82.5K
Walleye Capital LLC$3.0M31,4000.09%4q-16.2%-$578.6K
WOLVERINE ASSET MANAGEMENT LLC$2.7M28,1970.02%4qHELD
PRUDENTIAL FINANCIAL INC$2.4M25,0320.00%13qHELD
Redwood Investment Management, LLC$2.3M23,7660.30%13q+8.7%+$180.9K
BNP PARIBAS ARBITRAGE, SA$2.2M23,2530.00%13q-47.0%-$2.0M
YOUSIF CAPITAL MANAGEMENT, LLC$2.1M22,3630.02%newFIRST
UBS ASSET MANAGEMENT AMERICAS INC$2.0M21,0110.00%13q-11.2%-$252.6K
GUGGENHEIM CAPITAL LLC$1.9M20,4180.01%6q-3.8%-$77.4K
COMERICA BANK$1.9M20,3840.01%13q-4.8%-$97.2K
AMERICAN CENTURY COMPANIES INC$1.9M19,9550.00%6q-30.1%-$817.1K
Thrivent Financial for Lutherans$1.8M18,9420.00%13q+0.7%+$12.2K
Chicago Capital Management, LLC$1.8M18,6761.23%4q-82.5%-$8.3M
NEW YORK STATE TEACHERS RETIREMENT SYSTEM$1.7M18,3750.00%13qHELD
WELLS FARGO & COMPANY/MN$1.7M17,7100.00%13q+938.1%+$1.5M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$1.7M17,5920.02%13qHELD
State of Alaska, Department of Revenue$1.6M17,1630.02%13q+1.1%+$17.1K
NEW YORK STATE COMMON RETIREMENT FUND$1.6M16,9000.00%13q-1.5%-$23.7K
TEXAS PERMANENT SCHOOL FUND$1.6M16,7820.02%13q-2.5%-$41.4K
SARISSA CONSULTING LLC$1.5M16,1691.97%newFIRST
AMERICAN INTERNATIONAL GROUP, INC.$1.4M14,3990.01%13q-3.1%-$43.9K
Russell Investments Group, Ltd.$1.3M13,9020.00%13qHELD
TWO SIGMA ADVISERS, LP$1.3M13,8000.00%13q-46.5%-$1.1M
EXCHANGE TRADED CONCEPTS, LLC$1.3M13,4010.02%2q+1.8%+$22.0K
MANUFACTURERS LIFE INSURANCE COMPANY, THE$1.1M11,8700.00%13q-0.6%-$7.0K
Skandinaviska Enskilda Banken AB (publ)$1.1M11,8450.01%4qHELD
VICTORY CAPITAL MANAGEMENT INC$1.1M11,7710.00%13q-2.0%-$23.2K
Louisiana State Employees Retirement System$1.1M11,3000.02%13q+0.9%+$9.5K
AMALGAMATED BANK$1.0M11,0310.01%7q-1.8%-$18.8K
AQR CAPITAL MANAGEMENT LLC$1.0M10,8340.00%13qHELD
OCCUDO QUANTITATIVE STRATEGIES LP$995.0K10,4770.09%newNEW
DEAN INVESTMENT ASSOCIATES, LLC$929.0K9,7800.16%8q+12.5%+$102.9K
Maryland State Retirement & Pension System$881.0K9,2790.02%2q+1.3%+$11.4K
OREGON PUBLIC EMPLOYEES RETIREMENT FUND$854.0K8,9860.01%13q-4.3%-$38.0K
Voya Investment Management LLC$805.0K8,4760.00%13q-0.7%-$5.7K
MetLife Investment Management, LLC$788.2K8,2980.01%14qHELD

Showing the largest 100 of 175 reported holders.

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q4 2021175$2.5B26,344,5061661570.0%
Q3 2021176$2.7B28,333,8101250700.0%
Q2 2021181$2.5B26,903,1881261700.1%
Q1 2021189$2.4B26,060,2744655580.2%
Q4 2020189$2.2B25,799,4282565660.6%
Q3 2020180$1.9B25,102,7541951690.2%
Q2 2020190$1.8B25,144,8883664730.2%
Q1 2020167$1.3B26,500,1971355650.8%
Q4 2019207$2.0B24,886,4542861700.7%
Q3 2019207$1.5B23,841,5133966670.8%
Q2 2019201$1.9B24,293,5553558643.1%
Q1 2019199$1.6B24,106,0913958660.6%
Q4 2018186$1.4B23,876,7534440.2%