# HUDSON EXECUTIVE INVT CORP (HEC)

> Institutional ownership reported to the SEC as of Q1 2021, from Form 13F filings. Source: https://holderbook.com/stocks/HEC/

- Reporting holders: 81
- Reported value: $301.4M
- 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 |
|---|---|---|---|---|
| [MASSACHUSETTS FINANCIAL SERVICES CO /MA/](https://holderbook.com/funds/912938-massachusetts-financial-services-co-ma/) | $29.7M | 2,991,579 | 0.0% | 1 |
| [Weiss Asset Management LP](https://holderbook.com/funds/1357550-weiss-asset-management-lp/) | $27.6M | 2,781,633 | 0.7% | 3 |
| [BlueCrest Capital Management Ltd](https://holderbook.com/funds/1610880-bluecrest-capital-management-ltd/) | $19.8M | 2,000,000 | 0.3% | 2 |
| [Castle Hook Partners LP](https://holderbook.com/funds/1687241-castle-hook-partners-lp/) | $17.2M | 1,736,372 | 1.6% | 1 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $15.4M | 1,554,671 | 0.0% | 3 |
| [JENNISON ASSOCIATES LLC](https://holderbook.com/funds/53417-jennison-associates-llc/) | $13.9M | 1,398,527 | 0.0% | 1 |
| [Davidson Kempner Capital Management LP](https://holderbook.com/funds/1595082-davidson-kempner-capital-management-lp/) | $10.8M | 1,087,579 | 0.1% | 3 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $9.7M | 979,868 | 0.1% | 3 |
| [COWEN AND COMPANY, LLC](https://holderbook.com/funds/48966-cowen-and-company-llc/) | $8.8M | 890,804 | 0.6% | 3 |
| [CVI Holdings, LLC](https://holderbook.com/funds/1728194-cvi-holdings-llc/) | $8.1M | 813,816 | 0.6% | 3 |
| [PURA VIDA INVESTMENTS, LLC](https://holderbook.com/funds/1590144-pura-vida-investments-llc/) | $8.0M | 808,089 | 0.2% | 1 |
| [Hudson Bay Capital Management LP](https://holderbook.com/funds/1393825-hudson-bay-capital-management-lp/) | $7.0M | 701,500 | 0.1% | 3 |
| [LAKEWOOD CAPITAL MANAGEMENT, LP](https://holderbook.com/funds/1424381-lakewood-capital-management-lp/) | $6.6M | 666,500 | 0.3% | 1 |
| [DEUTSCHE BANK AG\](https://holderbook.com/funds/948046-deutsche-bank-ag/) | $6.4M | 649,806 | 0.0% | 3 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $6.2M | 628,388 | 0.0% | 2 |
| [WELLS FARGO & COMPANY/MN](https://holderbook.com/funds/72971-wells-fargo-company-mn/) | $5.5M | 555,544 | 0.0% | 1 |
| [HBK INVESTMENTS L P](https://holderbook.com/funds/1011443-hbk-investments-l-p/) | $5.5M | 550,000 | 0.0% | 3 |
| [Westchester Capital Management, LLC](https://holderbook.com/funds/1512805-westchester-capital-management-llc/) | $5.1M | 509,636 | 0.1% | 3 |
| [Kepos Capital LP](https://holderbook.com/funds/1512020-kepos-capital-lp/) | $5.0M | 505,000 | 0.3% | 3 |
| [Corvex Management LP](https://holderbook.com/funds/1535472-corvex-management-lp/) | $5.0M | 500,000 | 0.2% | 1 |
| [Tamarack Advisers, LP](https://holderbook.com/funds/1661462-tamarack-advisers-lp/) | $5.0M | 500,000 | 1.0% | 1 |
| [Taconic Capital Advisors LP](https://holderbook.com/funds/1390113-taconic-capital-advisors-lp/) | $4.6M | 460,000 | 0.1% | 3 |
| [HIGHBRIDGE CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/919185-highbridge-capital-management-llc/) | $4.4M | 439,289 | 0.2% | 1 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $4.2M | 422,217 | 0.0% | 3 |
| [Sculptor Capital LP](https://holderbook.com/funds/1054587-sculptor-capital-lp/) | $3.9M | 400,000 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2021 | 81 | $301.4M |
| Q4 2020 | 76 | $341.2M |
| Q3 2020 | 52 | $242.8M |