Institutional Holders (2026 Q2)
46 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in JACS. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Heights Capital Management, Inc | 1.72% | 700,000 | $7.4M |
| 2 | Wealthspring Capital LLC | 0.95% | 397,783 | $4.2M |
| 3 | Westchester Capital Management, LLC | 0.62% | 1,186,200 | $12.6M |
| 4 | Crossingbridge Advisors, LLC | 0.59% | 312,381 | $3.3M |
| 5 | Radcliffe Capital Management, L.P. | 0.55% | 675,001 | $7.2M |
| 6 | Berkley W R Corp | 0.47% | 927,836 | $9.9M |
| 7 | Meteora Capital, LLC | 0.47% | 528,112 | $5.6M |
| 8 | Bulldog Investors, LLP | 0.45% | 192,029 | $2.0M |
| 9 | Yakira Capital Management, Inc. | 0.45% | 147,541 | $1.6M |
| 10 | Periscope Capital INC. | 0.35% | 375,000 | $4.0M |
| 11 | First Trust Capital Management L.P. | 0.35% | 562,500 | $6.0M |
| 12 | GABELLI & Co INVESTMENT ADVISERS, INC. | 0.34% | 220,100 | $2.3M |
| 13 | Highbridge Capital Management LLC | 0.22% | 867,662 | $9.2M |
| 14 | Mangrove Partners IM, LLC | 0.20% | 280,470 | $3.0M |
| 15 | Rivernorth Capital Management, LLC | 0.18% | 359,329 | $3.8M |
| 16 | Polar Asset Management Partners Inc. | 0.18% | 1,025,000 | $10.9M |
| 17 | AQR Arbitrage LLC | 0.18% | 1,167,626 | $12.4M |
| 18 | Mizuho Securities USA LLC | 0.18% | 714,774 | $7.5M |
| 19 | Wolverine Asset Management LLC | 0.10% | 1,048,131 | $11.2M |
| 20 | TENOR CAPITAL MANAGEMENT Co., L.P. | 0.09% | 600,000 | $6.4M |
| 21 | Shaolin Capital Management LLC | 0.07% | 133,696 | $1.4M |
| 22 | Deltec Asset Management LLC | 0.06% | 40,000 | $426K |
| 23 | Magnetar Financial LLC | 0.06% | 600,000 | $6.4M |
| 24 | HGC Investment Management Inc. | 0.05% | 25,000 | $266K |
| 25 | Sona Asset Management (us) LLC | 0.05% | 206,468 | $2.2M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|