Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in GNTA held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Eurizon Capital SGR S.p.A. | 360K | $242K | 0.0% | 1.968% | 0.00% |
| 2 | ALLIANZ SE | 234K | $157K | 0.0% | 1.280% | 0.00% |
| 3 | AlTi Global, Inc. | 200K | $135K | 0.0% | 1.095% | 0.00% |
| 4 | SmartHarvest Portfolios, LLC | 134K | $90K | +656.1% | 0.735% | 0.04% |
| 5 | Independent Advisor Alliance | 37K | $25K | — | 0.202% | 0.00% |
| 6 | XTX Topco Ltd | 25K | $16K | — | 0.134% | 0.00% |
| 7 | MORGAN STANLEY | 15K | $10K | -66.4% | 0.084% | 0.00% |
| 8 | GAMMA Investing LLC | 14K | $10K | +405.4% | 0.078% | 0.00% |
| 9 | Simplicity Wealth,LLC | 12K | $8K | — | 0.067% | 0.00% |
| 10 | UBS Group AG | 3K | $2K | -9.0% | 0.017% | 0.00% |
| 11 | Farther Finance Advisors, LLC | 3 | $2 | 0.0% | 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 GNTA — a direct measure of their conviction.
Filings activity in GNTA during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new GNTA position in Q1 2026
Institutions that fully closed their GNTA position in Q1 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 11 | 27% | 2.03% | 9.79 pp | $1M | 83% |
| Q4 2025 | 15 | +150% | 11.82% | +6.66 pp | $4M | +129% |
| Q3 2025 | 6 | +0.0% | 5.16% | 0.17 pp | $2M | 3.1% |
| Q2 2025 | 6 | +0.0% | 5.33% | +0.60 pp | $2M | +13% |
| Q1 2025 | 6 | +20% | 4.73% | +0.57 pp | $2M | +14% |
| Q4 2024 | 5 | +0.0% | 4.16% | +1.13 pp | $1M | +38% |
| Q3 2024 | 5 | +0.0% | 3.03% | +0.82 pp | $1M | +37% |
| Q2 2024 | 5 | — | 2.21% | — | $1M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying GNTA stock.
Based on Q1 2026 13F filings, institutional ownership of Genenta Science S.p.A. stands at 2.0%, held across 11 reporting institutions.
Eurizon Capital SGR S.p.A. is the largest reported institutional holder of GNTA, with approximately 360,000 shares worth $0.00B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of GNTA.
Our composite Smart Money Score for GNTA is 17 out of 100 (Heavy Distribution). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
3 institutions opened new positions in GNTA during Q1 2026, while 7 fully exited. 2 added to existing positions and 6 trimmed.
GNTA institutional ownership fell by 9.79 percentage points quarter-over-quarter, with a net change of -4 holders.
The top 10 institutions account for 100.0% of all reported 13F value in GNTA, 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.
Genenta Science S.p.A. (GNTA) Institutional Ownership