FUSION PHARMACEUTICALS INC (FUSN)
Institutional ownership reported to the SEC as of Q1 2024, across 16 quarters.
122
Reporting holders
$1.6B
Reported value
3.1%
Calls
5.3%
Puts
+45
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| FEDERATED HERMES, INC. | $230.5M | 10,811,153 | 0.53% | 16q | -0.7%-$1.6M |
| PERCEPTIVE ADVISORS LLC | $145.5M | 6,825,395 | 2.55% | 5q | +148.1%+$86.9M |
| Avidity Partners Management LP | $138.6M | 6,500,328 | 4.47% | 5q | HELD |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | $136.5M | 6,401,000 | 2.37% | 5q | HELD |
| FIL Ltd | $89.3M | 4,187,271 | 0.09% | new | NEW |
| Pentwater Capital Management LP | $80.6M | 3,781,778 | 0.83% | new | NEW |
| JOHNSON & JOHNSON | $78.3M | 3,670,516 | 1.77% | 11q | HELD |
| CANADA PENSION PLAN INVESTMENT BOARD | $66.5M | 3,116,966 | 0.07% | 16q | HELD |
| MILLENNIUM MANAGEMENT LLC | $62.8M | 1,608,882 | 0.03% | 5q | +178.3%+$40.2M |
| TPG GP A, LLC | $54.4M | 2,551,794 | 1.04% | 10q | HELD |
| TIG Advisors, LLC | $40.9M | 1,003,628 | 3.96% | new | NEW |
| FMR LLC | $39.2M | 1,836,739 | 0.00% | 16q | -65.4%-$74.1M |
| JPMORGAN CHASE & CO | $39.0M | 1,211,484 | 0.00% | 4q | +4216.6%+$38.1M |
| MARSHALL WACE, LLP | $32.0M | 1,501,283 | 0.05% | 2q | +371.4%+$25.2M |
| Verition Fund Management LLC | $25.6M | 412,034 | 0.18% | 2q | +276.7%+$18.8M |
| Qube Research & Technologies Ltd | $21.0M | 987,178 | 0.03% | new | NEW |
| MORGAN STANLEY | $19.1M | 894,102 | 0.00% | 16q | +115.8%+$10.2M |
| BLAIR WILLIAM & CO/IL | $16.6M | 779,202 | 0.05% | 2q | -21.6%-$4.6M |
| Fort Baker Capital Management LP | $16.4M | options only | 2.23% | new | OPTIONS |
| 1832 Asset Management L.P. | $15.7M | 734,321 | 0.01% | 13q | HELD |
| Walleye Capital LLC | $14.0M | 657,385 | 0.02% | 2q | +161.7%+$8.7M |
| CITADEL ADVISORS LLC | $13.7M | 473,376 | 0.00% | 2q | +774.6%+$12.1M |
| JANE STREET GROUP, LLC | $13.5M | 633,932 | 0.00% | 2q | +2153.4%+$12.9M |
| ALPINE ASSOCIATES MANAGEMENT INC. | $12.5M | 585,102 | 0.49% | new | NEW |
| Eagle Health Investments LP | $12.4M | 579,769 | 2.30% | 4q | HELD |
| Pivotal bioVenture Partners Investment Advisor LLC | $12.0M | 563,385 | 7.72% | 14q | -63.9%-$21.3M |
| BlackRock Inc. | $11.0M | 516,795 | 0.00% | 16q | +23.1%+$2.1M |
| WATER ISLAND CAPITAL LLC | $10.7M | options only | 1.11% | new | OPTIONS |
| Sand Grove Capital Management LLP | $10.5M | 490,547 | 2.39% | new | NEW |
| Balyasny Asset Management L.P. | $10.4M | 486,971 | 0.02% | new | NEW |
| SPHERA FUNDS MANAGEMENT LTD. | $9.6M | 449,041 | 1.35% | 5q | -58.6%-$13.6M |
| Duquesne Family Office LLC | $8.5M | 399,748 | 0.19% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $7.5M | 352,485 | 0.02% | 2q | +196.4%+$5.0M |
| Parallax Volatility Advisers, L.P. | $7.4M | 36,659 | 0.02% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.5M | 147,547 | 0.00% | 2q | +699.1%+$5.7M |
| Trexquant Investment LP | $6.1M | 283,926 | 0.12% | new | NEW |
| OMERS ADMINISTRATION Corp | $5.9M | 276,400 | 0.07% | new | NEW |
| SIMPLEX TRADING, LLC | $5.4M | options only | 0.00% | 2q | OPTIONS |
| Privium Fund Management B.V. | $5.4M | 251,158 | 1.43% | 2q | +77.2%+$2.3M |
| Sio Capital Management, LLC | $5.2M | 243,035 | 1.54% | 14q | -1.2%-$64.0K |
| EQUITEC PROPRIETARY MARKETS, LLC | $5.1M | options only | 3.13% | new | OPTIONS |
| Atika Capital Management LLC | $5.0M | 233,000 | 0.49% | 2q | +78.7%+$2.2M |
| HARVEST MANAGEMENT LLC | $4.9M | 120,000 | 3.31% | new | NEW |
| ADAR1 Capital Management, LLC | $3.8M | 177,200 | 0.86% | new | NEW |
| Chicago Capital Management, LLC | $3.6M | 170,200 | 3.82% | new | NEW |
| FRED ALGER MANAGEMENT, LLC | $3.6M | 167,415 | 0.02% | 2q | -46.3%-$3.1M |
| Hudson Bay Capital Management LP | $3.5M | 165,000 | 0.02% | new | NEW |
| AXA S.A. | $3.5M | 164,521 | 0.01% | new | NEW |
| Sofinnova Investments, Inc. | $3.4M | 157,172 | 0.19% | 11q | +25.4%+$679.5K |
| Maso Capital Partners Ltd | $3.2M | 150,000 | 2.36% | new | NEW |
| GABELLI FUNDS LLC | $3.1M | 146,150 | 0.02% | new | NEW |
| HealthInvest Partners AB | $3.0M | 138,836 | 1.80% | 2q | +11.1%+$295.0K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $2.5M | 115,750 | 0.43% | new | NEW |
| Centiva Capital, LP | $2.3M | 35,000 | 0.06% | new | NEW |
| First Trust Capital Management L.P. | $2.3M | 107,737 | 0.20% | new | NEW |
| PRELUDE CAPITAL MANAGEMENT, LLC | $2.2M | 103,298 | 0.12% | new | NEW |
| ClearAlpha Technologies LP | $2.2M | 102,350 | 0.92% | new | NEW |
| KRYGER CAPITAL Ltd | $2.1M | 100,284 | 0.40% | new | NEW |
| NATIXIS | $2.1M | 99,000 | 0.01% | new | NEW |
| AQR Arbitrage LLC | $1.8M | 86,040 | 0.06% | new | NEW |
| Swiss National Bank | $1.8M | 85,700 | 0.00% | new | NEW |
| Tudor Investment Corp Et Al | $1.8M | 32,919 | 0.01% | new | NEW |
| UBS Group AG | $1.7M | 79,609 | 0.00% | 9q | -64.3%-$3.1M |
| STATE STREET CORP | $1.7M | 77,700 | 0.00% | new | NEW |
| Yarbrough Capital, LLC | $1.6M | 76,872 | 0.07% | 2q | HELD |
| GTS SECURITIES LLC | $1.5M | 29,095 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $1.5M | 71,496 | 0.00% | 4q | +5114.9%+$1.5M |
| GLAZER CAPITAL, LLC | $1.4M | 67,074 | 0.15% | new | NEW |
| GROUP ONE TRADING, L.P. | $1.3M | options only | 0.01% | 2q | OPTIONS |
| AMERICAN CENTURY COMPANIES INC | $1.2M | 56,925 | 0.00% | new | NEW |
| Cubist Systematic Strategies, LLC | $1.2M | 55,884 | 0.01% | 4q | -17.2%-$247.0K |
| Maven Securities LTD | $1.1M | 53,000 | 0.07% | new | NEW |
| WEXFORD CAPITAL LP | $1.1M | 50,000 | 0.22% | new | NEW |
| Caption Management, LLC | $1.0M | options only | 0.02% | new | OPTIONS |
| GOLDMAN SACHS GROUP INC | $1.0M | 47,260 | 0.00% | 2q | +212.3%+$685.0K |
| GEODE CAPITAL MANAGEMENT, LLC | $893.5K | 41,907 | 0.00% | 15q | +6.5%+$54.6K |
| Belvedere Trading LLC | $878.4K | 33,000 | 0.00% | 2q | +101.8%+$443.2K |
| CSS LLC/IL | $876.3K | 9,500 | 0.05% | new | NEW |
| FIFTH LANE CAPITAL, LP | $874.1K | 16,000 | 0.75% | new | NEW |
| CREDIT SUISSE AG/ | $872.7K | 40,935 | 0.00% | new | NEW |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $832.4K | 39,041 | 0.00% | new | NEW |
| Legal & General Group Plc | $812.3K | 38,101 | 0.00% | new | NEW |
| Raymond James Financial Services Advisors, Inc. | $769.2K | 36,079 | 0.00% | 2q | +15.8%+$105.2K |
| VANGUARD GROUP INC | $704.3K | 33,036 | 0.00% | new | NEW |
| STATE OF WISCONSIN INVESTMENT BOARD | $684.3K | 32,097 | 0.00% | new | NEW |
| Voya Investment Management LLC | $645.6K | 30,280 | 0.00% | new | NEW |
| Yakira Capital Management, Inc. | $643.9K | 30,200 | 0.19% | new | NEW |
| Virtu Financial LLC | $616.0K | 28,917 | 0.05% | new | NEW |
| CITIGROUP INC | $538.7K | 25,268 | 0.00% | 2q | +1828.9%+$510.8K |
| JBF Capital, Inc. | $533.0K | 25,000 | 0.09% | new | NEW |
| Mint Tower Capital Management B.V. | $533.0K | 25,000 | 0.15% | new | NEW |
| Allianz Asset Management GmbH | $443.5K | 20,800 | 0.00% | new | NEW |
| NEOS Investment Management LLC | $400.3K | 18,774 | 0.02% | 3q | -39.3%-$259.4K |
| HRT FINANCIAL LP | $381.0K | 17,911 | 0.00% | new | NEW |
| ProShare Advisors LLC | $375.7K | 17,623 | 0.00% | new | NEW |
| Beryl Capital Management LLC | $345.2K | 16,191 | 0.42% | new | NEW |
| TITLEIST ASSET MANAGEMENT, LLC | $342.2K | 16,050 | 0.06% | new | NEW |
| NORTHERN TRUST CORP | $298.1K | 13,983 | 0.00% | new | NEW |
| China Universal Asset Management Co., Ltd. | $296.8K | 13,920 | 0.04% | 2q | +66.2%+$118.2K |
| Arizona State Retirement System | $254.5K | 11,939 | 0.00% | new | NEW |
Showing the largest 100 of 122 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2024 | 122 | $1.6B | 70,290,739 | 74 | 25 | 13 | 8.5% |
| Q4 2023 | 77 | $586.9M | 61,016,786 | 43 | 16 | 8 | 0.1% |
| Q3 2023 | 40 | $129.8M | 49,934,434 | 3 | 7 | 8 | 0.0% |
| Q2 2023 | 42 | $235.1M | 50,292,178 | 7 | 10 | 5 | 0.0% |
| Q1 2023 | 37 | $189.6M | 50,294,158 | 12 | 6 | 4 | 0.0% |
| Q4 2022 | 29 | $88.9M | 28,235,825 | 2 | 5 | 3 | 0.0% |
| Q3 2022 | 31 | $80.3M | 26,582,690 | 6 | 6 | 3 | 0.0% |
| Q2 2022 | 32 | $69.4M | 27,860,051 | 4 | 1 | 7 | 0.0% |
| Q1 2022 | 29 | $219.1M | 28,219,611 | 1 | 3 | 5 | 0.0% |
| Q4 2021 | 32 | $121.1M | 28,995,814 | 1 | 6 | 5 | 0.0% |
| Q3 2021 | 39 | $220.6M | 27,852,055 | 4 | 11 | 9 | 0.0% |
| Q2 2021 | 38 | $236.1M | 29,258,218 | 6 | 14 | 4 | 0.0% |
| Q1 2021 | 37 | $295.9M | 27,602,138 | 6 | 8 | 8 | 0.0% |
| Q4 2020 | 36 | $319.9M | 27,229,348 | 9 | 6 | 7 | 0.0% |
| Q3 2020 | 29 | $306.2M | 25,647,999 | 5 | 5 | 8 | 0.0% |
| Q2 2020 | 51 | $483.0M | 28,173,399 | 50 | 0 | 0 | 0.0% |