Ranked by reported Q2 2025 13F market value
Share of total reported institutional value in SGBX held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SABBY MANAGEMENT, LLC | 702K | $451K | β | 167.454% | 3.47% |
| 2 | VANGUARD GROUP INC | 89K | $57K | β | 21.264% | 0.00% |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 52K | $34K | +24.9% | 12.435% | 0.00% |
| 4 | XTX Topco Ltd | 51K | $33K | +360.3% | 12.061% | 0.00% |
| 5 | RENAISSANCE TECHNOLOGIES LLC | 43K | $27K | β | 10.218% | 0.00% |
| 6 | UBS Group AG | 31K | $20K | +29824.0% | 7.424% | 0.00% |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 30K | $20K | β | 7.268% | 0.00% |
| 8 | INTL FCSTONE INC. | 22K | $14K | -3.8% | 5.344% | 0.00% |
| 9 | AVANTAX ADVISORY SERVICES, INC. | 22K | $14K | β | 5.248% | 0.00% |
| 10 | TWO SIGMA SECURITIES, LLC | 14K | $9K | -59.1% | 3.252% | 0.00% |
| 11 | BlackRock, Inc. | 7K | $4K | 0.0% | 1.652% | 0.00% |
| 12 | Tower Research Capital LLC (TRC) | 4K | $3K | +408.4% | 0.979% | 0.00% |
| 13 | MORGAN STANLEY | 1K | $887 | +163.4% | 0.330% | 0.00% |
| 14 | HRT FINANCIAL LP | 65K | $42 | β | 15.597% | 0.00% |
| 15 | BANK OF AMERICA CORP /DE/ | 59 | $37 | +22.9% | 0.014% | 0.00% |
| 16 | GROUP ONE TRADING, L.P. | 19 | $12 | +11.8% | 0.005% | 0.00% |
| 17 | Virtu Financial LLC | 10K | $7 | β | 2.473% | 0.00% |
| 18 | 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 SGBX β a direct measure of their conviction.
Filings activity in SGBX during Q2 2025, grouped by how each filer changed its position.
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 | 18 | +20% | 170.66% | +148.75 pp | $1M | +679% |
| Q1 2025 | 15 | +67% | 21.91% | +0.96 pp | $0M | +4.6% |
| Q4 2024 | 9 | +13% | 20.95% | 10.89 pp | $0M | 34% |
| Q3 2024 | 8 | 11% | 31.84% | 118.78 pp | $0M | 79% |
| Q2 2024 | 9 | 18% | 150.62% | +51.02 pp | $1M | +51% |
| Q1 2024 | 11 | 35% | 99.60% | 100.39 pp | $0M | 88% |
| Q2 2021 | 17 | 19% | 199.99% | +0.00 pp | $3M | 29% |
| Q1 2021 | 21 | β | 199.99% | β | $5M | 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 SGBX stock.
Based on Q2 2025 13F filings, institutional ownership of Safe & Green Holdings Corp. stands at 170.7%, held across 18 reporting institutions.
SABBY MANAGEMENT, LLC is the largest reported institutional holder of SGBX, with approximately 702,000 shares worth $0.00B as of Q2 2025.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of SGBX, including RENAISSANCE TECHNOLOGIES LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, TWO SIGMA SECURITIES, LLC.
Our composite Smart Money Score for SGBX is 75 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
7 institutions opened new positions in SGBX during Q2 2025, while 4 fully exited. 9 added to existing positions and 1 trimmed.
SGBX institutional ownership rose by 148.75 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 98.8% of all reported 13F value in SGBX, 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.
Safe & Green Holdings Corp. (SGBX) Institutional Ownership