# MAGELLAN HEALTH INC (MGLN)

> Institutional ownership reported to the SEC as of Q4 2021, from Form 13F filings. Source: https://holderbook.com/stocks/MGLN/

- Reporting holders: 175
- Reported value: $2.5B
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $367.6M | 3,869,449 | 0.0% | 13 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $241.1M | 2,538,109 | 0.0% | 13 |
| [Starboard Value LP](https://holderbook.com/funds/1517137-starboard-value-lp/) | $225.0M | 2,369,100 | 3.1% | 13 |
| [UBS OCONNOR LLC](https://holderbook.com/funds/1132716-ubs-oconnor-llc/) | $165.3M | 1,743,181 | 1.6% | 4 |
| [DIMENSIONAL FUND ADVISORS LP](https://holderbook.com/funds/354204-dimensional-fund-advisors-lp/) | $120.5M | 1,268,631 | 0.0% | 13 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $118.0M | 1,242,098 | 1.2% | 4 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $113.6M | 1,195,955 | 0.0% | 17 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $85.6M | 900,835 | 0.0% | 13 |
| [ALPINE ASSOCIATES MANAGEMENT INC.](https://holderbook.com/funds/1396835-alpine-associates-management-inc/) | $73.2M | 770,500 | 2.7% | 4 |
| [Versor Investments LP](https://holderbook.com/funds/1650301-versor-investments-lp/) | $69.8M | 734,777 | 2.1% | 4 |
| [HIGHLAND CAPITAL MANAGEMENT FUND ADVISORS, L.P.](https://holderbook.com/funds/1469877-highland-capital-management-fund-advisors-l-p/) | $63.0M | 663,468 | 8.9% | 4 |
| [Tudor Investment Corp Et Al](https://holderbook.com/funds/923093-tudor-investment-corp-et-al/) | $43.8M | 461,078 | 0.7% | 4 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $40.1M | 422,222 | 0.0% | 13 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $38.7M | 407,589 | 0.0% | 13 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $36.0M | 379,099 | 0.0% | 13 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $34.8M | 365,865 | 0.0% | 13 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $34.6M | 364,721 | 0.0% | 13 |
| [NORGES BANK](https://holderbook.com/funds/1374170-norges-bank/) | $30.9M | 325,587 | 0.0% | 16 |
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $27.3M | 287,775 | 0.7% | 4 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $26.9M | 282,754 | 0.0% | 13 |
| [Kellner Capital, LLC](https://holderbook.com/funds/1550188-kellner-capital-llc/) | $26.5M | 278,855 | 12.1% | 3 |
| [ALLIANCEBERNSTEIN L.P.](https://holderbook.com/funds/1109448-alliancebernstein-l-p/) | $25.2M | 265,619 | 0.0% | 13 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $25.1M | 263,708 | 0.0% | 13 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $23.6M | 248,774 | 0.0% | 13 |
| [Bank of New York Mellon Corp](https://holderbook.com/funds/1390777-bank-of-new-york-mellon-corp/) | $22.5M | 236,608 | 0.0% | 13 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2021 | 175 | $2.5B |
| Q3 2021 | 176 | $2.7B |
| Q2 2021 | 181 | $2.5B |
| Q1 2021 | 189 | $2.4B |
| Q4 2020 | 189 | $2.2B |
| Q3 2020 | 180 | $1.9B |
| Q2 2020 | 190 | $1.8B |
| Q1 2020 | 167 | $1.3B |
| Q4 2019 | 207 | $2.0B |
| Q3 2019 | 207 | $1.5B |
| Q2 2019 | 201 | $1.9B |
| Q1 2019 | 199 | $1.6B |