| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GEODE CAPITAL MANAGEMENT, LLC | 9 | 9 | 0.00% | 0.00% | 0.00% | Q1 2017 | Q1 2019 | 9 |
| BlackRock Inc. | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 8 |
| PANAGORA ASSET MANAGEMENT INC | 8 | 8 | 0.00% | 0.00% | 0.00% | Q1 2017 | Q4 2018 | 8 |
| MSD Partners, L.P. | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 8 |
| UBS Group AG | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 8 |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 8 |
| Renaissance Technologies | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 8 |
| ROYAL BANK OF CANADA | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 8 |
| Summit X, LLC | 7 | 7 | 0.01% | 0.01% | 0.02% | Q3 2017 | Q1 2019 | 7 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q1 2019 | 7 |
| CITIGROUP INC | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q1 2019 | 7 |
| Virtu Financial LLC | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q1 2019 | 7 |
| VANGUARD GROUP INC | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q1 2019 | 7 |
| HoyleCohen, LLC | 6 | 6 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q1 2019 | 6 |
| SYNOVUS FINANCIAL CORP | 6 | 6 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q3 2018 | 6 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 6 | 6 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q1 2020 | 6 |
| Citadel Advisors | 4 | 1 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q1 2019 | 5 |
| NORTHERN TRUST CORP | 5 | 5 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q1 2019 | 5 |
| BANK OF MONTREAL /CAN/ | 5 | 5 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q1 2019 | 5 |
| IFP Advisors, Inc | 4 | 1 | 0.00% | 0.00% | 0.00% | Q1 2016 | Q1 2019 | 5 |
| DEUTSCHE BANK AG\ | 3 | 2 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q3 2018 | 5 |
| MORGAN STANLEY | 2 | 1 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q1 2019 | 5 |
| Wealthspire Advisors, L.P. | 5 | 5 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q1 2019 | 5 |
| A.R.T. Advisors, LLC | 3 | 1 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q2 2018 | 4 |
| SABBY MANAGEMENT, LLC | 2 | 1 | 0.01% | 0.05% | 0.11% | Q2 2017 | Q4 2018 | 4 |
| Frontier Wealth Management LLC | 4 | 4 | 0.00% | 0.00% | 0.00% | Q2 2018 | Q1 2019 | 4 |
| Stratos Wealth Partners, LTD. | 2 | 1 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q3 2018 | 3 |
| BANK OF AMERICA CORP /DE/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q1 2019 | 3 |
| HighTower Advisors, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q3 2018 | 3 |
| ACADIAN ASSET MANAGEMENT LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q2 2018 | 3 |
| TWO SIGMA SECURITIES, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q1 2019 | 2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2018 | Q1 2019 | 2 |
| WILBANKS SMITH & THOMAS ASSET MANAGEMENT LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2018 | 1 |
| Paloma Partners Management Co | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q4 2018 | 1 |
| JPMORGAN CHASE & CO | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q4 2018 | 1 |
| Thomas J. Herzfeld Advisors, Inc. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q4 2017 | 1 |
| STIFEL FINANCIAL CORP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2019 | Q1 2019 | 1 |
External links
This page lists all the filers that currently own AMPLIPHI BIOSCIENCES CORP or have owned AMPLIPHI BIOSCIENCES CORP in the past.