Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
267 institutional managers reported holding LION for the quarter ended Mar 31, 2026. Together they hold about 90% of shares outstanding; the top 10 hold 60%. 41 opened new positions; 42 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| MHR Fund Management LLC (focused) | 37.65M | 12.98% | $361.0M | unchanged | 2025 Q2 |
| Liberty 77 Capital L.p. (focused) | 37.55M | 12.95% | $360.1M | unchanged | 2025 Q2 |
| Vanguard Group | 22.68M | 7.82% | $217.5M | added +2.1% | 2024 Q3 |
| BlackRock | 20.21M | 6.97% | $193.8M | unchanged | 2024 Q2 |
| Jericho Capital Asset Management L.p. (focused) | 18.82M | 6.49% | $180.4M | added +236% | 2025 Q4 |
| Neuberger Berman Group LLC | 9.35M | 3.23% | $89.7M | added +12.6% | 2024 Q3 |
| Shapiro Capital Management LLC (focused) | 9.31M | 3.21% | $89.3M | trimmed -7.7% | 2024 Q2 |
| Ameriprise Financial INC | 7.22M | 2.49% | $69.2M | opened | 2026 Q1 |
| Anson Funds Management LP | 6.09M | 2.10% | $58.4M | trimmed -36.3% | 2024 Q4 |
| Jefferies Financial Group INC. | 5.81M | 2.00% | $55.7M | unchanged | 2024 Q2 |
| Point72 | 5.35M | 1.84% | $51.3M | trimmed -46.1% | 2024 Q2 |
| Broad Bay Capital Management, LP (focused) | 5.15M | 1.78% | $49.4M | unchanged | 2025 Q3 |
| Geode Capital | 5.06M | 1.74% | $48.5M | added +2.7% | 2024 Q2 |
| Coastal Bridge Advisors, LLC | 5.03M | 1.73% | $48.2M | added +602.5% | 2025 Q2 |
| State Street | 4.84M | 1.67% | $46.4M | added +2.8% | 2024 Q4 |
| FMR (Fidelity) | 4.58M | 1.58% | $44.0M | added +45.4% | 2024 Q2 |
| Cooper Creek Partners Management LLC | 4.56M | 1.57% | $43.7M | opened | 2026 Q1 |
| Glenview Capital (focused) | 2.78M | 0.96% | $26.6M | trimmed -63% | 2025 Q3 |
| Dimensional Fund Advisors | 2.34M | 0.81% | $22.5M | trimmed -1.4% | 2025 Q2 |
| Bayberry Capital Partners LP (focused) | 2.32M | 0.80% | $22.3M | trimmed -28.7% | 2024 Q4 |
| Charles Schwab Investment Management | 2.02M | 0.70% | $19.4M | trimmed -2% | 2024 Q3 |
| Masters Capital Management LLC (focused) | 1.99M | 0.69% | $19.1M | unchanged | 2024 Q2 |
| Royce & Associates | 1.71M | 0.59% | $16.4M | added +10.9% | 2025 Q2 |
| Northern Trust | 1.70M | 0.59% | $16.3M | added +5.5% | 2024 Q3 |
| Corvex Management LP (focused) | 1.62M | 0.56% | $15.6M | opened | 2026 Q1 |
| Holocene Advisors | 1.60M | 0.55% | $15.3M | trimmed -13.4% | 2025 Q2 |
| Ratan Capital Management LP (focused) | 1.32M | 0.46% | $12.7M | trimmed -3.5% | 2025 Q3 |
| Goldman Sachs | 1.20M | 0.41% | $11.5M | trimmed -40.5% | 2024 Q4 |
| Royal Bank OF Canada | 1.11M | 0.38% | $10.7M | added +183.1% | 2025 Q1 |
| Kornitzer Capital Management INC /KS | 1.06M | 0.36% | $10.1M | trimmed -2.1% | 2025 Q2 |
| Shannon River Fund Management LLC (focused) | 1.04M | 0.36% | $10.0M | opened | 2026 Q1 |
| BNY Mellon | 1.03M | 0.36% | $9.9M | added +20.3% | 2025 Q2 |
| Invesco | 1.03M | 0.35% | $9.8M | added +316.9% | 2025 Q2 |
| Monimus Capital Management, LP | 899.1k | 0.31% | $8.6M | added +105% | 2025 Q2 |
| Morgan Stanley | 896.1k | 0.31% | $8.6M | added +47.2% | 2024 Q3 |
| TCW Group INC | 850.5k | 0.29% | $8.2M | added +1.4% | 2025 Q4 |
| Balyasny Asset Management | 760.9k | 0.26% | $7.3M | added +43.5% | 2025 Q3 |
| Marshall Wace | 759.1k | 0.26% | $7.3M | trimmed -67.4% | 2024 Q4 |
| GAMCO (Gabelli) | 728.0k | 0.25% | $7.0M | added +14.9% | 2024 Q2 |
| Connor, Clark & Lunn Investment Management LTD. | 718.3k | 0.25% | $6.9M | trimmed -3.4% | 2025 Q2 |
| ExodusPoint | 708.0k | 0.24% | $6.8M | trimmed -39.7% | 2025 Q3 |
| Tremblant Capital Group | 695.2k | 0.24% | $6.7M | trimmed -53.5% | 2025 Q2 |
| Susquehanna International Group | 673.4k | 0.23% | $6.5M | trimmed -17.1% | 2025 Q2 |
| Trexquant Investment LP | 640.5k | 0.22% | $6.1M | added +81% | 2025 Q4 |
| Millennium Management | 638.1k | 0.22% | $6.1M | trimmed -44.7% | 2024 Q2 |
| Peregrine Capital Management LLC | 563.3k | 0.19% | $5.4M | trimmed -4% | 2025 Q2 |
| UBS | 550.3k | 0.19% | $5.3M | added +141.4% | 2024 Q3 |
| Gamco Investors, INC. et al | 535.8k | 0.18% | $5.1M | unchanged | 2025 Q2 |
| Nuveen | 526.2k | 0.18% | $5.0M | trimmed -18.8% | 2025 Q2 |
| Citigroup INC | 505.5k | 0.17% | $4.8M | added +187.7% | 2024 Q3 |
Largest 50 of 267 shown; the full ranked, searchable register is at boothcheck.com/holders/LION. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.