| 4 | Context Capital Management, LLC | 500K | $5.4M | — | 1.391% | 0.11% |
| 5 | LMR Partners LLP | 500K | $5.4M | -63.6% | 1.391% | 0.02% |
| 6 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 500K | $5.4M | — | 1.391% | 0.01% |
| 7 | MIZUHO SECURITIES USA LLC | 251K | $2.7M | -81.6% | 0.698% | 0.03% |
| 8 | ABC ARBITRAGE SA | 30K | $326K | 0.0% | 0.084% | 0.04% |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 22K | $235K | +38.8% | 0.060% | 0.00% |
| 10 | Clear Street Group Inc. | 12K | $134K | -28.0% | 0.034% | 0.00% |
| 11 | CITADEL ADVISORS LLC | 12K | $130K | — | 0.034% | 0.00% |
| 12 | LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 4K | $45K | 0.0% | 0.011% | 0.01% |
| 13 | Kepos Capital LP | 43K | $461 | 0.0% | 0.118% | 0.63% |
| 14 | MORGAN STANLEY | 38 | $411 | -40.6% | 0.000% | 0.00% |
| 15 | Caitong International Asset Management Co., Ltd | 2 | $22 | — | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in ALF — a direct measure of their conviction.
| 56.85% |
| 12.91 pp |
| $237M |
| +3.7% |
| Q4 2024 | 37 | +12% | 69.76% | +19.90 pp | $229M | +14% |
| Q3 2024 | 33 | — | 49.86% | — | $202M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
4 institutions opened new positions in ALF during Q2 2026, while 38 fully exited. 6 added to existing positions and 5 trimmed.
ALF institutional ownership fell by 65.73 percentage points quarter-over-quarter, with a net change of -34 holders.
The top 10 institutions account for 99.7% of all reported 13F value in ALF, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Centurion Acquisition Corp. (ALF) Institutional Ownership