Institutional Holders (2026 Q2)
414 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in SPHR. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Islander Capital Partners, L.P. | 13.81% | 220,028 | $38.1M |
| 2 | Morgens Waterfall Vintiadis & Co Inc | 6.07% | 46,000 | $8.0M |
| 3 | O'Keefe Stevens Advisory, Inc. | 6.00% | 169,033 | $29.2M |
| 4 | Jericho Capital Asset Management L.P. | 3.73% | 2,605,615 | $450.8M |
| 5 | Metavasi Capital LP | 3.20% | 52,982 | $9.2M |
| 6 | Pacific Capital Partners Ltd | 3.11% | 20,786 | $3.6M |
| 7 | Steadfast Capital Management LP | 2.92% | 550,661 | $95.3M |
| 8 | Ariel Investments, LLC | 2.87% | 1,665,326 | $288.2M |
| 9 | Boyar Asset Management INC. | 2.86% | 28,793 | $5.0M |
| 10 | Peregrine Investment Management Inc | 2.21% | 30,000 | $5.2M |
| 11 | Mane Global Capital Management LP | 1.61% | 112,463 | $19.5M |
| 12 | Contour Asset Management LLC | 1.45% | 354,482 | $61.3M |
| 13 | Tabor Asset Management, LP | 1.38% | 26,032 | $4.5M |
| 14 | Gamco Investors, INC. Et Al | 1.19% | 765,913 | $132.5M |
| 15 | Shannon River Fund Management LLC | 1.14% | 73,878 | $12.8M |
| 16 | Nicholas Investment Partners, LP | 1.11% | 114,396 | $19.8M |
| 17 | Creek Drive Management Group LLC | 1.09% | 13,000 | $2.2M |
| 18 | Osbon Capital Management LLC | 1.05% | 7,750 | $1.3M |
| 19 | Washington Trust Advisors, Inc. | 1.00% | 77,758 | $13.5M |
| 20 | Systematic Financial Management LP | 1.00% | 289,748 | $50.1M |
| 21 | Gilder Gagnon Howe & Co LLC | 1.00% | 557,742 | $96.5M |
| 22 | Pinnbrook Capital Management LP | 0.94% | 51,208 | $8.9M |
| 23 | Informed Momentum Co LLC | 0.93% | 60,037 | $10.4M |
| 24 | Sands Capital Management, LLC | 0.87% | 1,358,321 | $235.0M |
| 25 | Gruss & Co., LLC | 0.85% | 2,000 | $346K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|