← All institutions
Institutional Holdings
BLZROwnership Summary
Institutions Holding
80
Total Shares Held
30,589,650
Total Value Held
$242,088,281
Quarter
2026-06-30
Active Positions
Increased Positions
14
7,598,334 shares
Decreased Positions
14
7,000,970 shares
Held Positions
40
15,111,293 shares
New Positions
9
879,053 shares
Sold Out Positions
3
348,584 shares
| Institution | Shares | Value | Change | % of Portfolio | Reported |
|---|---|---|---|---|---|
| Meteora Capital, LLC | 1,935,723 | $15,023,171 | ▼ -710,300 | 1.24% | 2026-06-30 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,392,883 | $12,221,153 | Unchanged | 0.02% | 2026-06-30 |
| D. E. Shaw & Co., Inc. | 1,178,087 | $11,274,247 | ▲ +20,261 | 0.01% | 2026-06-30 |
| Polar Asset Management Partners Inc. | 1,337,520 | $10,268,678 | ▲ +4,187 | 0.17% | 2026-06-30 |
| Magnetar Financial LLC | 1,333,316 | $10,266,699 | ▼ -13 | 0.09% | 2026-06-30 |
| MMCAP International Inc. SPC | 1,333,333 | $10,253,333 | Unchanged | 0.87% | 2026-06-30 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,333,333 | $10,253,333 | Unchanged | 0.14% | 2026-06-30 |
| LMR Partners LLP | 1,000,000 | $10,200,000 | Unchanged | 0.04% | 2026-06-30 |
| TWO SIGMA INVESTMENTS, LP | 869,999 | $8,804,390 | Unchanged | 0.01% | 2026-06-30 |
| JPMORGAN CHASE & CO | 818,123 | $8,279,705 | ▼ -34,545 | 0.00% | 2026-06-30 |
| AQR Arbitrage LLC | 967,746 | $7,383,088 | ▲ +15,267 | 0.11% | 2026-06-30 |
| Jain Global LLC | 932,931 | $7,183,693 | ▲ +166,566 | 0.03% | 2026-06-30 |
| Radcliffe Capital Management, L.P. | 840,617 | $6,780,744 | ▲ +22,300 | 0.52% | 2026-06-30 |
| Parallax Volatility Advisers, L.P. | 696,471 | $6,132,335 | ▲ +27,892 | 0.01% | 2026-06-30 |
| Saba Capital Management, L.P. | 798,254 | $5,541,304 | ▼ -7 | 0.14% | 2026-06-30 |
| Alberta Investment Management Corp | 666,666 | $5,126,666 | Unchanged | 0.03% | 2026-06-30 |
| PICTON MAHONEY ASSET MANAGEMENT | 666,660 | $5,126,617 | Unchanged | 0.04% | 2026-06-30 |
| ARISTEIA CAPITAL, L.L.C. | 583,333 | $5,096,708 | Unchanged | 0.07% | 2026-06-30 |
| Linden Advisors LP | 500,000 | $5,060,000 | Unchanged | 0.03% | 2026-06-30 |
| WOLVERINE ASSET MANAGEMENT LLC | 473,291 | $4,627,711 | ▲ +157,764 | 0.04% | 2026-06-30 |
| Wealthspring Capital LLC | 571,387 | $4,264,076 | ▼ -56,248 | 0.95% | 2026-06-30 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 533,328 | $4,108,639 | Unchanged | 0.20% | 2026-06-30 |
| MOORE CAPITAL MANAGEMENT, LP | 533,334 | $4,101,334 | Unchanged | 0.06% | 2026-06-30 |
| HGC Investment Management Inc. | 400,000 | $4,080,000 | Unchanged | 0.81% | 2026-06-30 |
| Ghisallo Capital Management LLC | 400,000 | $4,048,000 | Unchanged | 0.08% | 2026-06-30 |
| Lineage Point Capital LP | 463,131 | $3,612,675 | Unchanged | 0.74% | 2026-06-30 |
| Periscope Capital Inc. | 385,100 | $3,575,853 | Unchanged | 0.31% | 2026-06-30 |
| Verition Fund Management LLC | 366,740 | $3,549,231 | ▲ +250,000 | 0.02% | 2026-06-30 |
| Centiva Capital, LP | 324,999 | $3,288,990 | Unchanged | 0.03% | 2026-06-30 |
| BNP PARIBAS FINANCIAL MARKETS | 388,564 | $3,070,154 | Unchanged | 0.00% | 2026-06-30 |
| SONA ASSET MANAGEMENT (US) LLC | 326,632 | $2,981,529 | Unchanged | 0.06% | 2026-06-30 |
| Shaolin Capital Management LLC | 607,475 | $2,842,050 | ▼ -18,223 | 0.14% | 2026-06-30 |
| OMERS ADMINISTRATION Corp | 272,899 | $2,783,570 | Unchanged | 0.02% | 2026-06-30 |
| Hudson Bay Capital Management LP | 252,518 | $2,555,482 | ▼ -84,172 | 0.01% | 2026-06-30 |
| Clear Street Group Inc. | 350,144 | $2,113,387 | ▼ -12,245 | 0.01% | 2026-06-30 |
| MILLENNIUM MANAGEMENT LLC | 349,999 | $2,084,000 | Unchanged | 0.00% | 2026-06-30 |
| TORONTO DOMINION BANK | 200,000 | $2,036,500 | New position | 0.00% | 2026-06-30 |
| BlueCrest Capital Management Ltd | 200,000 | $2,024,000 | Unchanged | 0.07% | 2026-06-30 |
| First Trust Capital Management L.P. | 199,998 | $2,023,980 | Unchanged | 0.12% | 2026-06-30 |
| Schonfeld Strategic Advisors LLC | 167,361 | $1,706,831 | ▼ -8,700 | 0.01% | 2026-06-30 |
| DLD Asset Management, LP | 188,888 | $1,695,558 | Unchanged | 0.11% | 2026-06-30 |
| Governors Lane LP | 199,999 | $1,540,025 | Unchanged | 0.13% | 2026-06-30 |
| Context Capital Management, LLC | 200,000 | $1,540,025 | Unchanged | 0.03% | 2026-06-30 |
| MIZUHO SECURITIES USA LLC | 142,937 | $1,436,517 | New position | 0.02% | 2026-06-30 |
| READYSTATE ASSET MANAGEMENT LP | 131,234 | $1,336,023 | Unchanged | 0.05% | 2026-06-30 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 113,373 | $1,147,335 | ▼ -37,791 | 0.26% | 2026-06-30 |
| CSS LLC/IL | 197,794 | $1,051,362 | Unchanged | 0.04% | 2026-06-30 |
| Davidson Kempner Capital Management LP | 133,333 | $1,025,333 | New position | 0.01% | 2026-06-30 |
| WHITEBOX ADVISORS LLC | 133,333 | $1,025,333 | New position | 0.01% | 2026-06-30 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 84,333 | $853,450 | New position | 0.02% | 2026-06-30 |
| TIG Advisors, LLC | 66,663 | $512,682 | Unchanged | 0.02% | 2026-06-30 |
| Logan Stone Capital, LLC | 35,387 | $358,116 | New position | 0.08% | 2026-06-30 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 33,337 | $338,563 | ▲ +8,405 | 0.00% | 2026-06-30 |
| Kryger Capital LLC | 25,348 | $256,522 | ▼ -432 | 0.01% | 2026-06-30 |
| L1 Global Manager Pty Ltd | 25,000 | $253,000 | Unchanged | 0.18% | 2026-06-30 |
| Baird Financial Group, Inc. | 24,150 | $244,398 | New position | 0.00% | 2026-06-30 |
| PenderFund Capital Management Ltd. | 23,458 | $237,395 | ▲ +10,125 | 0.03% | 2026-06-30 |
| Arax Advisory Partners | 26,720 | $205,484 | New position | 0.00% | 2026-06-30 |
| ABC ARBITRAGE SA | 20,000 | $202,400 | Unchanged | 0.02% | 2026-06-30 |
| Harraden Circle Investments, LLC | 400,869 | $176,583 | Unchanged | 0.02% | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | 15,503 | $156,890 | ▲ +1,075 | 0.00% | 2026-06-30 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 13,400 | $136,680 | Unchanged | 0.02% | 2026-06-30 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 333,333 | $133,667 | Unchanged | 0.00% | 2026-06-30 |
| GABELLI FUNDS LLC | 11,600 | $118,320 | Unchanged | 0.00% | 2026-06-30 |
| Calamos Advisors LLC | 10,000 | $102,200 | Unchanged | 0.00% | 2026-06-30 |
| STATE OF WISCONSIN INVESTMENT BOARD | 10,000 | $101,200 | Unchanged | 0.00% | 2026-06-30 |
| Weiss Asset Management LP | 98,860 | $43,548 | New position | 0.00% | 2026-06-30 |
| Ilex Capital Partners (UK) LLP | 95,956 | $42,269 | Unchanged | 0.00% | 2026-06-30 |
| UBS Group AG | 3,069 | $27,180 | ▲ +1,269 | 0.00% | 2026-06-30 |
| GRITSTONE ASSET MANAGEMENT LLC | 33,333 | $13,333 | Unchanged | 0.01% | 2026-06-30 |
| ROYAL BANK OF CANADA | 1,967 | $10,000 | ▼ -9,873 | 0.00% | 2026-06-30 |
| GLAZER CAPITAL, LLC | 678,975 | $6,472 | ▲ +136,287 | 0.16% | 2026-06-30 |
| MORGAN STANLEY | 541 | $5,525 | ▼ -24 | 0.00% | 2026-06-30 |
| HRT FINANCIAL LP | 50,589 | $517 | ▲ +589 | 0.00% | 2026-06-30 |
| Virtu Financial LLC | 25,440 | $257 | ▼ -70,008 | 0.01% | 2026-06-30 |
| Mint Tower Capital Management B.V. | 33,333 | $256 | Unchanged | 0.03% | 2026-06-30 |
| Kepos Capital LP | 15,700 | $7 | Unchanged | 0.01% | 2026-06-30 |
| BERKLEY W R CORP | 0 | $0 | Sold out | 2026-06-30 | |
| CITADEL ADVISORS LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Bulldog Investors, LLP | 0 | $0 | Sold out | 2026-06-30 |