BXSL
Blackstone Secured Lending Fund · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +8.3% ·
share flow +12.2% ·
net new positions +7.7%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 70 | +2 | 46.08M | $1.09B | +8 | −6 |
| Q1 2026 | 69 | 0 | 45.15M | $1.07B | +6 | −6 |
| Q4 2025 | 68 | 0 | 47.14M | $1.24B | +1 | −1 |
| Q3 2025 | 13 | +1 | 14.08M | $367.35M | +1 | — |
| Q2 2025 | 9 | +2 | 2.35M | $72.36M | +3 | −1 |
| Q1 2025 | 6 | -1 | 1.55M | $50.36M | +1 | −2 |
| Q4 2024 | 7 | +1 | 1.40M | $45.11M | +1 | — |
| Q3 2024 | 6 | +2 | 1.34M | $39.30M | +3 | −1 |
| Q2 2024 | 4 | — | 516.82K | $15.82M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Morgan Stanley ✦ | 7.18M | — | $187.20M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | JPMorgan Chase ✦ | 2.71M | — | $70.55M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 2.71M | — | $70.55M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | JPMorgan Chase ✦ | 2.71M | — | $70.55M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | JPMorgan Chase ✦ | 2.71M | — | $70.55M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | JPMorgan Chase ✦ | 2.71M | — | $70.55M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | JPMorgan Chase ✦ | 2.71M | — | $70.55M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Marshall Wace ✦ | 869.96K | +1160.9% | $22.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Marshall Wace ✦ | 869.96K | +1160.9% | $22.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Millennium Management ✦ | 658.09K | +183.4% | $17.16M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 17 | Fidelity (FMR) ✦ | 631.00K | New | $16.45M | 0.0% | New | 1 | SEC ↗ |
| 18 | Two Sigma Investments ✦ | 564.70K | +56.7% | $14.72M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 508.92K | +158.7% | $13.27M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 20 | Citadel Advisors ✦ | 508.92K | +158.7% | $13.27M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 21 | Goldman Sachs Group ✦ | 313.02K | — | $8.16M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 204.53K | +2.8% | $5.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 210.25K | -80.7% | $5.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 24 | D. E. Shaw & Co. ✦ | 150.04K | +48.5% | $3.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 150.04K | +48.5% | $3.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 57.01K | +52.3% | $1.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 27 | T. Rowe Price ✦ | 30.26K | -53.7% | $789,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Fidelity (FMR) | $16.45M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 376 holders, 82.63M shares, $1.84B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.