← All institutions
Institutional Holdings
JACSOwnership Summary
Institutions Holding
54
Total Shares Held
40,216,919
Total Value Held
$193,886,092
Quarter
2026-06-30
Active Positions
Increased Positions
7
7,510,802 shares
Decreased Positions
8
7,222,213 shares
Held Positions
32
25,100,747 shares
New Positions
4
383,157 shares
Sold Out Positions
3
885,786 shares
| Institution | Shares | Value | Change | % of Portfolio | Reported |
|---|---|---|---|---|---|
| Hudson Bay Capital Management LP | 2,470,505 | $16,311,363 | Unchanged | 0.04% | 2026-06-30 |
| Westchester Capital Management, LLC | 1,989,950 | $12,733,854 | ▼ -46,250 | 0.62% | 2026-06-30 |
| AQR Arbitrage LLC | 2,377,258 | $12,593,131 | ▲ +5,364 | 0.18% | 2026-06-30 |
| D. E. Shaw & Co., Inc. | 1,388,500 | $12,148,690 | Unchanged | 0.01% | 2026-06-30 |
| WOLVERINE ASSET MANAGEMENT LLC | 1,048,131 | $11,152,114 | ▼ -2,001 | 0.10% | 2026-06-30 |
| Polar Asset Management Partners Inc. | 2,550,000 | $11,119,805 | Unchanged | 0.18% | 2026-06-30 |
| MIZUHO SECURITIES USA LLC | 905,335 | $9,569,391 | ▲ +190,561 | 0.15% | 2026-06-30 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1,135,210 | $9,278,110 | ▲ +785,811 | 0.23% | 2026-06-30 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 1,400,000 | $7,546,140 | Unchanged | 1.74% | 2026-06-30 |
| Radcliffe Capital Management, L.P. | 675,001 | $7,182,011 | Unchanged | 0.55% | 2026-06-30 |
| Magnetar Financial LLC | 1,200,000 | $6,483,060 | Unchanged | 0.06% | 2026-06-30 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,000,000 | $6,440,080 | Unchanged | 0.09% | 2026-06-30 |
| First Trust Capital Management L.P. | 562,500 | $5,985,000 | Unchanged | 0.35% | 2026-06-30 |
| Meteora Capital, LLC | 1,171,800 | $5,728,539 | ▼ -691,632 | 0.47% | 2026-06-30 |
| Calamos Advisors LLC | 500,000 | $5,567,500 | Unchanged | 0.02% | 2026-06-30 |
| TWO SIGMA INVESTMENTS, LP | 474,821 | $5,052,095 | Unchanged | 0.00% | 2026-06-30 |
| LMR Partners LLP | 887,502 | $4,783,725 | Unchanged | 0.02% | 2026-06-30 |
| PICTON MAHONEY ASSET MANAGEMENT | 800,000 | $4,312,081 | Unchanged | 0.03% | 2026-06-30 |
| Wealthspring Capital LLC | 814,946 | $4,290,897 | ▼ -4,050 | 0.96% | 2026-06-30 |
| Verition Fund Management LLC | 1,071,504 | $4,097,582 | ▲ +5,309 | 0.02% | 2026-06-30 |
| Periscope Capital Inc. | 650,000 | $4,032,653 | ▲ +50,000 | 0.35% | 2026-06-30 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 759,073 | $3,892,426 | ▼ -184 | 0.19% | 2026-06-30 |
| GOLDMAN SACHS GROUP INC | 360,208 | $3,832,613 | Unchanged | 0.00% | 2026-06-30 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 800,000 | $3,269,500 | Unchanged | 0.02% | 2026-06-30 |
| MANGROVE PARTNERS IM, LLC | 280,470 | $2,984,201 | Unchanged | 0.20% | 2026-06-30 |
| SONA ASSET MANAGEMENT (US) LLC | 206,468 | $2,196,819 | Unchanged | 0.05% | 2026-06-30 |
| Bulldog Investors, LLP | 337,577 | $2,063,749 | ▼ -219,104 | 0.45% | 2026-06-30 |
| WHITEBOX ADVISORS LLC | 350,000 | $1,886,535 | New position | 0.02% | 2026-06-30 |
| Yakira Capital Management, Inc. | 265,574 | $1,586,384 | Unchanged | 0.45% | 2026-06-30 |
| Shaolin Capital Management LLC | 823,157 | $1,519,187 | ▼ -140,783 | 0.07% | 2026-06-30 |
| BNP PARIBAS FINANCIAL MARKETS | 410,437 | $590,269 | Unchanged | 0.00% | 2026-06-30 |
| JPMORGAN CHASE & CO | 50,000 | $532,500 | Unchanged | 0.00% | 2026-06-30 |
| READYSTATE ASSET MANAGEMENT LP | 50,000 | $532,000 | Unchanged | 0.02% | 2026-06-30 |
| Harraden Circle Investments, LLC | 3,118,861 | $437,264 | Unchanged | 0.06% | 2026-06-30 |
| DELTEC ASSET MANAGEMENT LLC | 40,000 | $425,600 | Unchanged | 0.06% | 2026-06-30 |
| Schonfeld Strategic Advisors LLC | 33,259 | $353,875 | ▲ +3,277 | 0.00% | 2026-06-30 |
| Clear Street Group Inc. | 277,579 | $235,440 | ▼ -360 | 0.00% | 2026-06-30 |
| Linden Advisors LP | 1,300,000 | $214,630 | Unchanged | 0.00% | 2026-06-30 |
| HGC Investment Management Inc. | 1,425,700 | $199,598 | Unchanged | 0.04% | 2026-06-30 |
| StoneX Group Inc. | 15,017 | $159,781 | New position | 0.01% | 2026-06-30 |
| ABC ARBITRAGE SA | 15,000 | $159,600 | Unchanged | 0.02% | 2026-06-30 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 12,640 | $134,490 | New position | 0.00% | 2026-06-30 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 650,000 | $91,130 | Unchanged | 0.00% | 2026-06-30 |
| MMCAP International Inc. SPC | 500,000 | $70,100 | Unchanged | 0.01% | 2026-06-30 |
| Arax Advisory Partners | 5,500 | $29,646 | New position | 0.00% | 2026-06-30 |
| Sculptor Capital LP | 161,700 | $25,080 | Unchanged | 0.00% | 2026-06-30 |
| K2 PRINCIPAL FUND, L.P. | 136,000 | $19,040 | Unchanged | 0.00% | 2026-06-30 |
| GLAZER CAPITAL, LLC | 1,338,236 | $12,773 | ▲ +2,686 | 0.31% | 2026-06-30 |
| DLD Asset Management, LP | 82,200 | $11,524 | Unchanged | 0.00% | 2026-06-30 |
| Mint Tower Capital Management B.V. | 1,300,000 | $7,007 | Unchanged | 0.80% | 2026-06-30 |
| GRITSTONE ASSET MANAGEMENT LLC | 39,300 | $5,510 | Unchanged | 0.01% | 2026-06-30 |
| BERKLEY W R CORP | 0 | $0 | Sold out | 2026-06-30 | |
| TORONTO DOMINION BANK | 0 | $0 | Sold out | 2026-06-30 | |
| CSS LLC/IL | 0 | $0 | Sold out | 2026-06-30 |