BLZR — Institutional owners (13F)
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| Meteora Capital, LLC | $14,834,766 | 1,465,886 | 6.58% | Shares |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $12,144,000 | 1,200,000 | 5.39% | Shares |
| D. E. Shaw & Co., Inc. | $11,247,581 | 1,111,421 | 4.99% | Shares |
| MMCAP International Inc. SPC | $10,120,000 | 1,000,000 | 4.49% | Shares |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $10,120,000 | 1,000,000 | 4.49% | Shares |
| Polar Asset Management Partners Inc. | $10,120,000 | 1,000,000 | 4.49% | Shares |
| Magnetar Financial LLC | $10,119,868 | 999,987 | 4.49% | Shares |
| TWO SIGMA INVESTMENTS, LP | $8,804,390 | 869,999 | 3.91% | Shares |
| JPMORGAN CHASE & CO | $8,249,014 | 815,120 | 3.66% | Shares |
| AQR Arbitrage LLC | $7,283,890 | 719,752 | 3.23% | Shares |
| Jain Global LLC | $7,080,954 | 699,699 | 3.14% | Shares |
| Radcliffe Capital Management, L.P. | $6,702,183 | 662,271 | 2.97% | Shares |
| Parallax Volatility Advisers, L.P. | $6,090,651 | 601,843 | 2.70% | Shares |
| Saba Capital Management, L.P. | $5,425,848 | 536,151 | 2.41% | Shares |
| ARISTEIA CAPITAL, L.L.C. | $5,060,000 | 500,000 | 2.25% | Shares |
| Alberta Investment Management Corp | $5,060,000 | 500,000 | 2.25% | Shares |
| Linden Advisors LP | $5,060,000 | 500,000 | 2.25% | Shares |
| PICTON MAHONEY ASSET MANAGEMENT | $5,059,951 | 499,995 | 2.25% | Shares |
| WOLVERINE ASSET MANAGEMENT LLC | $4,621,045 | 456,625 | 2.05% | Shares |
| Wealthspring Capital LLC | $4,201,429 | 415,161 | 1.86% | Shares |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $4,065,959 | 399,996 | 1.80% | Shares |
| MOORE CAPITAL MANAGEMENT, LP | $4,048,000 | 400,000 | 1.80% | Shares |
| O'Connor Alternative Investments LLC | $4,048,000 | 400,000 | 1.80% | Shares |
| Ghisallo Capital Management LLC | $4,048,000 | 400,000 | 1.80% | Shares |
| Periscope Capital Inc. | $3,561,228 | 351,900 | 1.58% | Shares |
| Verition Fund Management LLC | $3,542,557 | 350,055 | 1.57% | Shares |
| Lineage Point Capital LP | $3,363,362 | 332,348 | 1.49% | Shares |
| Centiva Capital, LP | $3,288,990 | 324,999 | 1.46% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $3,030,920 | 299,498 | 1.34% | Shares |
| SONA ASSET MANAGEMENT (US) LLC | $2,968,196 | 293,300 | 1.32% | Shares |
| Shaolin Capital Management LLC | $2,706,017 | 267,393 | 1.20% | Shares |
| BERKLEY W R CORP | $2,641,381 | 261,006 | 1.17% | Shares |
| Hudson Bay Capital Management LP | $2,555,482 | 252,518 | 1.13% | Shares |
| MILLENNIUM MANAGEMENT LLC | $2,024,000 | 200,000 | 0.90% | Shares |
| BlueCrest Capital Management Ltd | $2,024,000 | 200,000 | 0.90% | Shares |
| First Trust Capital Management L.P. | $2,023,980 | 199,998 | 0.90% | Shares |
| Clear Street Group Inc. | $1,817,157 | 179,561 | 0.81% | Shares |
| DLD Asset Management, LP | $1,686,670 | 166,667 | 0.75% | Shares |
| Context Capital Management, LLC | $1,518,000 | 150,000 | 0.67% | Shares |
| Governors Lane LP | $1,518,000 | 150,000 | 0.67% | Shares |
| MIZUHO SECURITIES USA LLC | $1,436,517 | 142,937 | 0.64% | Shares |
| HEIGHTS CAPITAL MANAGEMENT, INC | $1,147,335 | 113,373 | 0.51% | Shares |
| CSS LLC/IL | $1,012,000 | 100,000 | 0.45% | Shares |
| Davidson Kempner Capital Management LP | $1,012,000 | 100,000 | 0.45% | Shares |
| WHITEBOX ADVISORS LLC | $1,012,000 | 100,000 | 0.45% | Shares |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $853,450 | 84,333 | 0.38% | Shares |
| TORONTO DOMINION BANK | $759,000 | 75,000 | 0.34% | Shares |
| Schonfeld Strategic Advisors LLC | $670,956 | 66,300 | 0.30% | Shares |
| READYSTATE ASSET MANAGEMENT LP | $525,127 | 51,890 | 0.23% | Shares |
| TIG Advisors, LLC | $506,000 | 50,000 | 0.22% | Shares |
| Logan Stone Capital, LLC | $358,116 | 35,387 | 0.16% | Shares |
| SkyView Investment Advisors, LLC | $263,000 | 26,000 | 0.12% | Shares |
| Kryger Capital LLC | $256,522 | 25,348 | 0.11% | Shares |
| L1 Global Manager Pty Ltd | $253,000 | 25,000 | 0.11% | Shares |
| Baird Financial Group, Inc. | $244,398 | 24,150 | 0.11% | Shares |
| PenderFund Capital Management Ltd. | $237,395 | 23,458 | 0.11% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $216,598 | 21,403 | 0.10% | Shares |
| Arax Advisory Partners | $202,805 | 20,040 | 0.09% | Shares |
| ABC ARBITRAGE SA | $202,400 | 20,000 | 0.09% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $156,890 | 15,503 | 0.07% | Shares |
| STATE OF WISCONSIN INVESTMENT BOARD | $101,200 | 10,000 | 0.04% | Shares |
| UBS Group AG | $26,039 | 2,573 | 0.01% | Shares |
| ROYAL BANK OF CANADA | $10,000 | 967 | 0.00% | Shares |
| GLAZER CAPITAL, LLC | $6,439 | 636,287 | 0.00% | Shares |
| MORGAN STANLEY | $415 | 41 | 0.00% | Shares |
| Virtu Financial LLC | $257 | 25,440 | 0.00% | Shares |
| Mint Tower Capital Management B.V. | $253 | 25,000 | 0.00% | Shares |