| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 18 | 18 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q3 2023 | 18 |
| FMR LLC | 18 | 18 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q3 2023 | 18 |
| ROYAL BANK OF CANADA | 11 | 6 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q3 2023 | 17 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 16 | 1 | 0.25% | 1.20% | 1.87% | Q2 2019 | Q3 2023 | 17 |
| WELLS FARGO & COMPANY/MN | 16 | 16 | 0.00% | 0.00% | 0.00% | Q4 2019 | Q3 2023 | 16 |
| CITIGROUP INC | 15 | 1 | 0.00% | 0.00% | 0.00% | Q3 2019 | Q3 2023 | 16 |
| PALISADE CAPITAL MANAGEMENT, LP | 16 | 16 | 0.03% | 0.05% | 0.07% | Q2 2019 | Q1 2023 | 16 |
| NOMURA HOLDINGS INC | 10 | 5 | 0.00% | 0.00% | 0.02% | Q2 2019 | Q1 2023 | 15 |
| WOLVERINE ASSET MANAGEMENT LLC | 12 | 2 | 0.04% | 0.22% | 0.59% | Q2 2019 | Q4 2022 | 14 |
| ADVENT CAPITAL MANAGEMENT /DE/ | 12 | 12 | 0.11% | 0.22% | 0.44% | Q2 2019 | Q1 2022 | 12 |
| BARCLAYS PLC | 12 | 12 | 0.00% | 0.00% | 0.01% | Q2 2019 | Q1 2022 | 12 |
| Calamos Advisors LLC | 12 | 12 | 0.05% | 0.07% | 0.08% | Q2 2019 | Q1 2022 | 12 |
| Polar Asset Management Partners Inc. | 12 | 12 | 0.14% | 0.24% | 0.50% | Q2 2019 | Q1 2022 | 12 |
| SHENKMAN CAPITAL MANAGEMENT INC | 12 | 12 | 0.34% | 0.46% | 0.72% | Q2 2019 | Q1 2022 | 12 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 12 | 12 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q3 2023 | 12 |
| SG Americas Securities, LLC | 11 | 11 | 0.00% | 0.03% | 0.08% | Q3 2019 | Q1 2022 | 11 |
| STEELHEAD PARTNERS LLC | 10 | 10 | 0.94% | 2.33% | 3.67% | Q4 2019 | Q1 2022 | 10 |
| CAPSTONE INVESTMENT ADVISORS, LLC | 10 | 10 | 0.04% | 0.06% | 0.12% | Q2 2021 | Q3 2023 | 10 |
| Boussard & Gavaudan Investment Management LLP | 9 | 9 | 1.50% | 2.32% | 2.75% | Q3 2021 | Q3 2023 | 9 |
| LINDEN ADVISORS LP | 9 | 9 | 0.32% | 0.60% | 0.91% | Q2 2019 | Q2 2021 | 9 |
| JPMORGAN CHASE & CO | 6 | 1 | 0.00% | 0.00% | 0.00% | Q3 2019 | Q3 2023 | 9 |
| MORGAN STANLEY | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2021 | Q1 2023 | 8 |
| BANK OF AMERICA CORP /DE/ | 8 | 8 | 0.00% | 0.00% | 0.00% | Q2 2020 | Q1 2022 | 8 |
| Alkeon Capital Management | 8 | 8 | 0.01% | 0.02% | 0.02% | Q2 2019 | Q1 2021 | 8 |
| Warberg Asset Management LLC | 5 | 2 | 0.04% | 0.61% | 1.83% | Q1 2021 | Q3 2023 | 7 |
| Cheyne Capital Management (UK) LLP | 7 | 7 | 0.69% | 1.29% | 1.97% | Q2 2019 | Q4 2020 | 7 |
| Citadel Advisors | 6 | 6 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q3 2020 | 6 |
| MACQUARIE GROUP LTD | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q4 2020 | 6 |
| III Capital Management | 5 | 1 | 0.64% | 1.49% | 2.81% | Q3 2020 | Q1 2022 | 6 |
| BNP PARIBAS FINANCIAL MARKETS | 3 | 3 | 0.00% | 0.00% | 0.01% | Q2 2019 | Q1 2021 | 6 |
| LAZARD ASSET MANAGEMENT LLC | 3 | 3 | 0.01% | 0.01% | 0.02% | Q2 2019 | Q1 2021 | 6 |
| OSTERWEIS CAPITAL MANAGEMENT INC | 6 | 6 | 0.60% | 0.79% | 1.00% | Q2 2019 | Q3 2020 | 6 |
| Jefferies Group LLC | 4 | 1 | 0.00% | 0.03% | 0.07% | Q2 2019 | Q3 2020 | 5 |
| AQR Arbitrage LLC | 5 | 5 | 0.09% | 0.21% | 0.34% | Q1 2020 | Q1 2021 | 5 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 5 | 5 | 0.00% | 0.00% | 0.01% | Q3 2020 | Q3 2021 | 5 |
| CAMDEN ASSET MANAGEMENT L P /CA | 5 | 5 | 0.11% | 0.14% | 0.17% | Q4 2019 | Q4 2020 | 5 |
| Empyrean Capital Partners, LP | 5 | 5 | 0.31% | 0.38% | 0.44% | Q1 2020 | Q1 2021 | 5 |
| M&G INVESTMENT MANAGEMENT LTD | 5 | 5 | 0.08% | 0.11% | 0.12% | Q4 2019 | Q4 2020 | 5 |
| Bank of New York Mellon Corp | 4 | 1 | 0.00% | 0.00% | 0.00% | Q2 2020 | Q2 2022 | 5 |
| Kohlberg Kravis Roberts & Co. L.P. | 2 | 1 | 0.01% | 0.06% | 0.13% | Q2 2019 | Q4 2020 | 4 |
| ZAZOVE ASSOCIATES LLC | 4 | 4 | 0.09% | 0.90% | 1.49% | Q2 2019 | Q1 2020 | 4 |
| Mohican Financial Management, LLC | 4 | 4 | 1.16% | 1.66% | 2.40% | Q2 2019 | Q1 2020 | 4 |
| DUPONT CAPITAL MANAGEMENT CORP | 4 | 4 | 0.01% | 0.01% | 0.01% | Q2 2019 | Q1 2020 | 4 |
| DEUTSCHE BANK AG\ | 2 | 1 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q1 2020 | 3 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q4 2019 | 3 |
| LAKE STREET ADVISORS GROUP, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q3 2021 | Q1 2022 | 3 |
| AGF INVESTMENTS INC. | 3 | 3 | 0.01% | 0.02% | 0.02% | Q3 2021 | Q1 2022 | 3 |
| TORONTO DOMINION BANK | 3 | 3 | 0.01% | 0.03% | 0.05% | Q1 2020 | Q3 2020 | 3 |
| GOLDMAN SACHS GROUP INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q4 2019 | 2 |
| NATIXIS | 2 | 2 | 0.00% | 0.00% | 0.00% | Q1 2022 | Q2 2022 | 2 |
| CREDIT SUISSE AG/ | 2 | 2 | 0.00% | 0.00% | 0.00% | Q1 2020 | Q2 2020 | 2 |
| LORD, ABBETT & CO. LLC | 2 | 2 | 0.01% | 0.01% | 0.01% | Q2 2019 | Q3 2019 | 2 |
| Ionic Capital Management LLC | 2 | 2 | 0.20% | 0.20% | 0.20% | Q2 2019 | Q3 2019 | 2 |
| AMERIPRISE FINANCIAL INC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2019 | Q4 2019 | 2 |
| PRUDENTIAL PLC | 2 | 2 | 0.03% | 0.03% | 0.04% | Q2 2019 | Q3 2019 | 2 |
| Man Group plc | 2 | 2 | 0.01% | 0.01% | 0.01% | Q2 2019 | Q3 2019 | 2 |
| CQS Cayman LP | 1 | 1 | 0.40% | 0.40% | 0.40% | Q2 2019 | Q2 2019 | 1 |
| STIFEL FINANCIAL CORP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2019 | Q4 2019 | 1 |
| BlueCrest Capital Management Ltd | 1 | 1 | 0.08% | 0.08% | 0.08% | Q2 2019 | Q2 2019 | 1 |
| Opti Capital Management, LP | 1 | 1 | 0.16% | 0.16% | 0.16% | Q2 2022 | Q2 2022 | 1 |
| Nuveen Asset Management, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2023 | Q1 2023 | 1 |
| Ayrton Capital LLC | 1 | 1 | 5.62% | 5.62% | 5.62% | Q4 2021 | Q4 2021 | 1 |
| Soros Fund Management | 1 | 1 | 0.06% | 0.06% | 0.06% | Q2 2019 | Q2 2019 | 1 |
| BANK OF MONTREAL /CAN/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2022 | Q4 2022 | 1 |
| Wellesley Asset Management | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2019 | Q3 2019 | 1 |
| AXA S.A. | 1 | 1 | 0.04% | 0.04% | 0.04% | Q3 2019 | Q3 2019 | 1 |
| H2O AM LLP | 1 | 1 | 1.91% | 1.91% | 1.91% | Q2 2019 | Q2 2019 | 1 |
This page lists all the filers that currently own ALTAIR ENGR INC or have owned ALTAIR ENGR INC in the past.