# CAS MED SYS INC (CASM)

> Institutional ownership reported to the SEC as of Q1 2019, from Form 13F filings. Source: https://holderbook.com/stocks/CASM/

- Reporting holders: 31
- Reported value: $21.2M
- 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 |
|---|---|---|---|---|
| [ACUTA CAPITAL PARTNERS, LLC](https://holderbook.com/funds/1582844-acuta-capital-partners-llc/) | $12.8M | 5,263,508 | 6.1% | 2 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $2.0M | 830,269 | 0.0% | 2 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $1.6M | 679,077 | 0.0% | 2 |
| [HIGHLAND CAPITAL MANAGEMENT LP](https://holderbook.com/funds/1167365-highland-capital-management-lp/) | $1.2M | 478,000 | 0.1% | 1 |
| [INGALLS & SNYDER LLC](https://holderbook.com/funds/1041885-ingalls-snyder-llc/) | $713.0K | 293,336 | 0.0% | 2 |
| [HighTower Advisors, LLC](https://holderbook.com/funds/1462245-hightower-advisors-llc/) | $549.0K | 225,889 | 0.0% | 2 |
| [SignalPoint Asset Management, LLC](https://holderbook.com/funds/1566414-signalpoint-asset-management-llc/) | $457.0K | 2,388 | 0.2% | 1 |
| [ENVESTNET ASSET MANAGEMENT INC](https://holderbook.com/funds/1407543-envestnet-asset-management-inc/) | $425.0K | 175,000 | 0.0% | 1 |
| [DEUTSCHE BANK AG\](https://holderbook.com/funds/948046-deutsche-bank-ag/) | $291.0K | 120,109 | 0.0% | 4 |
| [Tudor Investment Corp Et Al](https://holderbook.com/funds/923093-tudor-investment-corp-et-al/) | $275.0K | 113,216 | 0.0% | 1 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $265.0K | 109,396 | 0.0% | 2 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $205.0K | 84,279 | 0.0% | 2 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $203.0K | 83,378 | 0.0% | 1 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $136.0K | 55,888 | 0.0% | 2 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $111.0K | 45,708 | 0.0% | 1 |
| [HARVEST MANAGEMENT LLC](https://holderbook.com/funds/1140315-harvest-management-llc/) | $76.0K | 31,221 | 0.1% | 1 |
| [GABELLI & Co INVESTMENT ADVISERS, INC.](https://holderbook.com/funds/932724-gabelli-co-investment-advisers-inc/) | $61.0K | 25,000 | 0.0% | 1 |
| [Family Management Corp](https://holderbook.com/funds/1539947-family-management-corp/) | $53.0K | 21,883 | 0.0% | 2 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://holderbook.com/funds/884546-charles-schwab-investment-management-inc/) | $45.0K | 18,487 | 0.0% | 1 |
| [Virtu Financial LLC](https://holderbook.com/funds/1533964-virtu-financial-llc/) | $42.0K | 17,411 | 0.0% | 1 |
| [Cambridge Investment Research Advisors, Inc.](https://holderbook.com/funds/1419186-cambridge-investment-research-advisors-inc/) | $30.0K | 12,200 | 0.0% | 1 |
| [Penbrook Management LLC](https://holderbook.com/funds/1381055-penbrook-management-llc/) | $27.0K | 11,200 | 0.0% | 2 |
| [Telemetry Investments, L.L.C.](https://holderbook.com/funds/1537055-telemetry-investments-l-l-c/) | $27.0K | 11,280 | 0.0% | 1 |
| [CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM](https://holderbook.com/funds/919079-california-public-employees-retirement-system/) | $25.0K | 10,400 | 0.0% | 2 |
| [Advisory Services Network, LLC](https://holderbook.com/funds/1573876-advisory-services-network-llc/) | $10.0K | 4,000 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2019 | 31 | $21.2M |
| Q4 2018 | 21 | $13.0M |