# HEALTH SCIENCES ACQUSTN CORP (HSACU)

> Institutional ownership reported to the SEC as of Q3 2019, from Form 13F filings. Source: https://holderbook.com/stocks/HSACU/

- Reporting holders: 24
- Reported value: $63.9M
- 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 |
|---|---|---|---|---|
| [Cormorant Asset Management, LP](https://holderbook.com/funds/1583977-cormorant-asset-management-lp/) | $11.6M | 1,080,000 | 0.7% | 2 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://holderbook.com/funds/1165408-adage-capital-partners-gp-l-l-c/) | $10.9M | 1,020,000 | 0.0% | 2 |
| [EVENTIDE ASSET MANAGEMENT, LLC](https://holderbook.com/funds/1442891-eventide-asset-management-llc/) | $7.3M | 680,000 | 0.2% | 2 |
| [Monashee Investment Management LLC](https://holderbook.com/funds/1627608-monashee-investment-management-llc/) | $4.6M | 425,000 | 2.1% | 2 |
| [PERCEPTIVE ADVISORS LLC](https://holderbook.com/funds/1224962-perceptive-advisors-llc/) | $4.3M | 400,000 | 0.1% | 2 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $4.0M | 375,000 | 0.1% | 2 |
| [Sio Capital Management, LLC](https://holderbook.com/funds/1482416-sio-capital-management-llc/) | $3.3M | 307,000 | 1.1% | 2 |
| [HIGHLINE CAPITAL MANAGEMENT, L.P.](https://holderbook.com/funds/1166850-highline-capital-management-l-p/) | $3.0M | 280,371 | 0.4% | 2 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $2.4M | 226,300 | 0.3% | 2 |
| [K2 PRINCIPAL FUND, L.P.](https://holderbook.com/funds/1461790-k2-principal-fund-l-p/) | $2.3M | 211,500 | 0.2% | 2 |
| [BASSO CAPITAL MANAGEMENT, L.P.](https://holderbook.com/funds/1287978-basso-capital-management-l-p/) | $1.1M | 102,489 | 0.2% | 2 |
| [VERTEX ONE ASSET MANAGEMENT INC.](https://holderbook.com/funds/1389610-vertex-one-asset-management-inc/) | $1.1M | 100,000 | 0.3% | 2 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $1.1M | 100,000 | 0.0% | 2 |
| [SPHERA FUNDS MANAGEMENT LTD.](https://holderbook.com/funds/1496201-sphera-funds-management-ltd/) | $1.1M | 100,000 | 0.2% | 2 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://holderbook.com/funds/1549230-boothbay-fund-management-llc/) | $1.1M | 100,000 | 0.1% | 2 |
| [Walleye Trading LLC](https://holderbook.com/funds/1388391-walleye-trading-llc/) | $989.0K | 92,153 | 0.0% | 2 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $943.0K | 87,900 | 0.0% | 2 |
| [Walleye Capital LLC](https://holderbook.com/funds/1758720-walleye-capital-llc/) | $913.0K | 85,100 | 0.1% | 2 |
| [Schonfeld Strategic Advisors LLC](https://holderbook.com/funds/1665241-schonfeld-strategic-advisors-llc/) | $912.0K | 85,000 | 0.0% | 1 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://holderbook.com/funds/1279891-wolverine-asset-management-llc/) | $700.0K | 65,253 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $164.0K | 15,308 | 0.0% | 2 |
| [COWEN AND COMPANY, LLC](https://holderbook.com/funds/48966-cowen-and-company-llc/) | $135.0K | 12,572 | 0.0% | 1 |
| [HGC Investment Management Inc.](https://holderbook.com/funds/1711200-hgc-investment-management-inc/) | $84.0K | 7,740 | 0.0% | 2 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $1.0K | 76 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2019 | 24 | $63.9M |
| Q2 2019 | 31 | $99.7M |