CIK: 0001731509
Total reported value
$7.7B
Reporting period: 2026-03-31 · Number of holdings: 10
SB INVESTMENT ADVISERS (UK) LTD disclosed 10 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $7.7B and a quarterly turnover rate of 27.1%.
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Sb Investment Advisers (uk) LTD's disclosed holdings carry a Herfindahl concentration index of 0.539 — mathematically equivalent to about 2 equally-sized positions, well below its 10 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.21), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Trim ROIV
-83.7% -$282.2M
Add CPNG
0.0% -$1.4B
Add RLAY
0.0% $41.6M
Trim GRAB
0.0% -$534.4M
Trim COMP
-12.2% -$104.1M
Add VIR
-16.5% $19.0M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | CPNG | Coupang INC | Stock-Consumer Disc | 70.74% | +2.40% | — | |
| 2 | GRAB | Grab Holdings Limited | Stock-Tech | 19.03% | -1.03% | — | |
| 3 | RLAY | Relay Therapeutics INC | Stock-Other | 3.59% | +1.23% | — | |
| 4 | COMP | Compass INC - Class A | Stock-Real Estate | 2.08% | -0.57% | -12.20% | |
| 5 | VIR | Vir Biotechnology INC | Stock-Other | 1.27% | +0.48% | -16.53% | |
| 6 | AUR | Aurora Innovation INC | Stock-Consumer Disc | 1.06% | +0.30% | — | |
| 7 | ROIV | Roivant Sciences Ltd. | Stock-Healthcare | 0.96% | -2.60% | -83.72% | |
| 8 | NRGV | Energy Vault Holdings INC | Stock-Other | 0.66% | -0.19% | -16.18% | |
| 9 | YMM | Full Truck Alliance -spn Adr | Stock-Other | 0.57% | — | — | |
| 10 | DNA | Ginkgo Bioworks Holdings INC | Stock-Other | 0.05% | — | — |
Performance for Q3 2026
-12.7%
Performance Last 4 Quarters
-28.4%
Based on 77% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 10 | $7.7B | 27 | |
| 2025-12-31 | 10 | $10.0B | 30 | |
| 2025-09-30 | 10 | $13.3B | 6 | |
| 2025-06-30 | 10 | $12.6B | 18 | |
| 2025-03-31 | 10 | $11.0B | 100 | |
| 2024-12-31 | 10 | $11.4B | 0 | |
| 2024-09-30 | 11 | $12.1B | 0 | |
| 2024-06-30 | 12 | $10.8B | 0 | |
| 2024-03-31 | 13 | $10.1B | 0 | |
| 2023-12-31 | 13 | $11.2B | 0 | |
| 2023-09-30 | 14 | $12.1B | 0 | |
| 2023-06-30 | 14 | $13.1B | 0 | |
| 2023-03-31 | 14 | $12.2B | 0 | |
| 2022-12-31 | 14 | $12.0B | 0 | |
| 2022-09-30 | 13 | $13.1B | 0 | |
| 2022-06-30 | 14 | $12.6B | 0 | |
| 2022-03-31 | 15 | $21.1B | 0 | |
| 2021-12-31 | 15 | $34.3B | 0 | |
| 2021-09-30 | 11 | $382.4B | 0 | |
| 2021-06-30 | 16 | $51.0B | 100 | |
| 2021-03-31 | 12 | $57.8B | 91 | |
| 2020-12-31 | 8 | $24.8B | 83 | |
| 2020-09-30 | 4 | $11.6B | 31 | |
| 2020-06-30 | 5 | $9.2B | 20 | |
| 2020-03-31 | 5 | $9.3B | 16 | |
| 2019-12-31 | 5 | $9.1B | 9 | |
| 2019-09-30 | 3 | $8.7B | 46 | |
| 2019-06-30 | 2 | $12.7B | 100 | |
| 2019-03-31 | 1 | $2.1B | 100 | |
| 2018-12-31 | 2 | $4.6B | 82 | |
| 2018-09-30 | 1 | $7.6B | 17 | |
| 2018-06-30 | 1 | $6.4B | 2 | |
| 2018-03-31 | 1 | $6.2B | 18 | |
| 2017-12-31 | 1 | $5.2B | 18 | |
| 2017-03-31 | 1 | $6.2B | 0 |
Sb Investment Advisers (uk) LTD's most significant position changes for 2026-03-31: Trim: Roivant Sciences Ltd. (ROIV) — shares -83.72%; Trim: Compass INC - Class A (COMP) — shares -12.20%; Trim: Vir Biotechnology INC (VIR) — shares -16.53%; Trim: Energy Vault Holdings INC (NRGV) — shares -16.18%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CPNG | Coupang INC | +2.4% | — | Unchanged |
| 2 | RLAY | Relay Therapeutics INC | +1.2% | — | Unchanged |
| 3 | VIR | Vir Biotechnology INC | +0.5% | -16.53% | Trim |
| 4 | AUR | Aurora Innovation INC | +0.3% | — | Unchanged |
| 5 | YMM | Full Truck Alliance -spn Adr | — | — | Unchanged |
| 6 | DNA | Ginkgo Bioworks Holdings INC | — | — | Unchanged |
| 7 | NRGV | Energy Vault Holdings INC | -0.2% | -16.18% | Trim |
| 8 | COMP | Compass INC - Class A | -0.6% | -12.20% | Trim |
| 9 | GRAB | Grab Holdings Limited | -1% | — | Unchanged |
| 10 | ROIV | Roivant Sciences Ltd. | -2.6% | -83.72% | Trim |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-18 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-18 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-11-14 | Amendment | View on EDGAR |
| 2025-06-30 | 2025-08-14 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-16 | Amendment | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-17 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-16 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-16 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-17 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-15 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-14 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-14 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-12-09 | Amendment | View on EDGAR |
| 2019-06-30 | 2019-08-13 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-13 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-13 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-14 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-06-01 | Amendment | View on EDGAR |
| 2018-03-31 | 2018-05-16 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-15 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2018-05-15 | 13F-HR | View on EDGAR |
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