Ranked by reported Q2 2025 13F market value
Share of total reported institutional value in NAOV held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | UBS Group AG | 14K | $13K | +165.5% | 0.417% | 0.00% |
| 2 | CITIGROUP INC | 3K | $2K | β | 0.076% | 0.00% |
| 3 | Tower Research Capital LLC (TRC) | 2K | $2K | +122.9% | 0.069% | 0.00% |
| 4 | MORGAN STANLEY | 1K | $954 | -92.4% | 0.031% | 0.00% |
| 5 | BANK OF AMERICA CORP /DE/ | 7 | $6 | 0.0% | 0.000% | 0.00% |
| 6 | SBI Securities Co., Ltd. | 1 | $1 | β | 0.000% | 0.00% |
| 7 | FMR LLC | 1 | $1 | β | 0.000% | 0.00% |
| 8 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | β | 0.000% | β |
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 NAOV β a direct measure of their conviction.
Filings activity in NAOV during Q2 2025, grouped by how each filer changed its position.
No institutions fully exited this quarter.
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 |
|---|---|---|---|---|---|---|
| Q2 2025 | 8 | +60% | 0.29% | 0.79 pp | $0M | 73% |
| Q1 2025 | 5 | 50% | 1.08% | 2.17 pp | $0M | 67% |
| Q4 2024 | 10 | 9.1% | 3.25% | 196.74 pp | $0M | 99% |
| Q3 2024 | 11 | +22% | 199.99% | +197.38 pp | $24M | +14804% |
| Q2 2024 | 9 | 18% | 2.61% | 2.07 pp | $0M | 44% |
| Q1 2024 | 11 | 31% | 4.68% | 9.32 pp | $0M | 67% |
| Q2 2021 | 16 | +6.7% | 14.00% | 4.74 pp | $1M | 25% |
| Q1 2021 | 15 | β | 18.74% | β | $1M | 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 NAOV stock.
Based on Q2 2025 13F filings, institutional ownership of NanoVibronix, Inc. stands at 0.3%, held across 8 reporting institutions.
UBS Group AG is the largest reported institutional holder of NAOV, with approximately 13,702 shares worth $0.00B as of Q2 2025.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of NAOV.
Our composite Smart Money Score for NAOV is 47 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
3 institutions opened new positions in NAOV during Q2 2025, while 0 fully exited. 0 added to existing positions and 4 trimmed.
NAOV institutional ownership fell by 0.79 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 100.0% of all reported 13F value in NAOV, 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.
NanoVibronix, Inc. (NAOV) Institutional Ownership