Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in AIFU held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 14K | $20K | -61.2% | 0.012% | 0.00% |
| 2 | CITADEL ADVISORS LLC | 13K | $18K | β | 0.011% | 0.00% |
| 3 | TWO SIGMA SECURITIES, LLC | 12K | $16K | β | 0.010% | 0.00% |
| 4 | MORGAN STANLEY | 8K | $10K | 0.0% | 0.006% | 0.00% |
| 5 | BNP PARIBAS ARBITRAGE, SA | 4K | $5K | 0.0% | 0.003% | 0.00% |
| 6 | BlackRock, Inc. | 47 | $62 | -11.3% | 0.000% | 0.00% |
| 7 | RHUMBLINE ADVISERS | 6 | $8 | 0.0% | 0.000% | 0.00% |
| 8 | SBI Securities Co., Ltd. | 1 | $1 | -66.7% | 0.000% | 0.00% |
| 9 | CITIGROUP INC | 1 | $1 | -95.8% | 0.000% | 0.00% |
| 10 | ROYAL BANK OF CANADA | 225 | $0 | β | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in AIFU β a direct measure of their conviction.
Filings activity in AIFU during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new AIFU position in Q1 2026
Institutions that fully closed their AIFU position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 10 | +0.0% | 0.02% | 0.02 pp | $0M | 50% |
| Q4 2025 | 10 | 9.1% | 0.04% | 0.09 pp | $0M | 66% |
| Q3 2025 | 11 | +22% | 0.13% | +0.09 pp | $0M | +239% |
| Q2 2025 | 9 | 61% | 0.04% | 0.02 pp | $0M | 39% |
| Q1 2025 | 23 | +4.5% | 0.06% | 0.34 pp | $0M | 84% |
| Q4 2024 | 22 | 12% | 0.40% | 0.45 pp | $1M | 53% |
| Q3 2024 | 25 | 11% | 0.85% | 1.01 pp | $3M | 54% |
| Q2 2024 | 28 | β | 1.86% | β | $6M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying AIFU stock.
Based on Q1 2026 13F filings, institutional ownership of AIFU Inc. stands at 0.0%, held across 10 reporting institutions.
SUSQUEHANNA INTERNATIONAL GROUP, LLP is the largest reported institutional holder of AIFU, with approximately 14,287 shares worth $0.00B as of Q1 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of AIFU, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, TWO SIGMA SECURITIES, LLC.
Our composite Smart Money Score for AIFU is 61 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
3 institutions opened new positions in AIFU during Q1 2026, while 3 fully exited. 0 added to existing positions and 7 trimmed.
AIFU institutional ownership fell by 0.02 percentage points quarter-over-quarter, with a net change of +0 holders.
The top 10 institutions account for 100.0% of all reported 13F value in AIFU, 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.
AIFU Inc. (AIFU) Institutional Ownership