CIK: 0001727862
Total reported value
$355.9M
Reporting period: 2026-06-30 · Number of holdings: 6
Neumann Advisory Hong Kong Ltd disclosed 6 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $355.9M and a quarterly turnover rate of 16.2%.
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Neumann Advisory Hong Kong Ltd's disclosed holdings carry a Herfindahl concentration index of 0.622 — mathematically equivalent to about 2 equally-sized positions, well below its 6 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 1.81), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 14.6 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Add GOOGL
+6.2% $14.8M
Trim META
-20.8% -$4.8M
Add TSLA
0.0% $31.7M
Trim API
-51.8% -$1.7M
Trim VOO
-88.5% -$1.6M
Trim SVA
0.0% $0.0
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TSLA | Tesla INC | Stock-Consumer Disc | 76.80% | +0.71% | — | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 17.15% | +2.59% | +6.22% | |
| 3 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.83% | -2.12% | -20.76% | |
| 4 | API | Agora Inc-adr | Stock-Other | 0.58% | -0.62% | -51.80% | |
| 5 | SVA | Sinovac Biotech Ltd. | Stock-Other | 0.57% | -0.07% | — | |
| 6 | VOO | Vanguard S&P 500 ETF | ETF-Large Cap & Growth | 0.07% | -0.50% | -88.55% |
Performance for Q3 2026
—
Performance Last 4 Quarters
—
Based on 0 months of available history
Based on 23% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-06-30 | 6 | $355.9M | 16 | |
| 2026-03-31 | 6 | $317.5M | 17 | |
| 2025-12-31 | 7 | $377.8M | 13 | |
| 2025-09-30 | 8 | $393.4M | 51 | |
| 2025-06-30 | 9 | $280.2M | 0 | |
| 2025-03-31 | 10 | $232.7M | 100 | |
| 2024-12-31 | 10 | $341.0M | 0 | |
| 2024-09-30 | 12 | $247.1M | 0 | |
| 2024-06-30 | 14 | $210.0M | 0 | |
| 2024-03-31 | 15 | $203.7M | 0 | |
| 2023-12-31 | 14 | $262.0M | 0 | |
| 2023-09-30 | 14 | $248.5M | 0 | |
| 2023-06-30 | 14 | $262.0M | 0 | |
| 2023-03-31 | 14 | $228.2M | 0 | |
| 2022-12-31 | 14 | $162.6M | 0 | |
| 2022-09-30 | 16 | $285.2M | 0 | |
| 2022-06-30 | 16 | $304.3M | 0 | |
| 2022-03-31 | 16 | $452.4M | 0 | |
| 2021-12-31 | 16 | $578.3M | 0 | |
| 2021-09-30 | 14 | $561.1M | 0 | |
| 2021-06-30 | 13 | $621.8M | — | |
| 2021-03-31 | 11 | $567.8M | — | |
| 2020-12-31 | 10 | $528.6M | — | |
| 2020-09-30 | 10 | $395.0M | 31 | |
| 2020-06-30 | 10 | $301.4M | 50 | |
| 2020-03-31 | 10 | $188.1M | 24 | |
| 2019-12-31 | 11 | $198.5M | 26 | |
| 2019-09-30 | 11 | $171.2M | — | |
| 2019-06-30 | 10 | $180.5M | — | |
| 2019-03-31 | 11 | $188.1M | — | |
| 2018-12-31 | 12 | $144.1M | — | |
| 2018-09-30 | 12 | $170.0M | — | |
| 2018-06-30 | 11 | $185.6M | 18 | |
| 2018-03-31 | 11 | $170.5M | 13 | |
| 2017-12-31 | 11 | $150.1M | — |
Neumann Advisory Hong Kong Ltd's most significant position changes for 2026-06-30: Add: Alphabet Inc-cl A (GOOGL) — shares +6.22%; Trim: Meta Platforms Inc-class A (META) — shares -20.76%; Trim: Agora Inc-adr (API) — shares -51.80%; Trim: Vanguard S&P 500 ETF (VOO) — shares -88.55%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +2.6% | +6.22% | Add |
| 2 | TSLA | Tesla INC | +0.7% | — | Unchanged |
| 3 | SVA | Sinovac Biotech Ltd. | -0.1% | — | Unchanged |
| 4 | VOO | Vanguard S&P 500 ETF | -0.5% | -88.55% | Trim |
| 5 | API | Agora Inc-adr | -0.6% | -51.80% | Trim |
| 6 | META | Meta Platforms Inc-class A | -2.1% | -20.76% | Trim |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-06-30 | 2026-07-08 | 13F-HR | View on EDGAR |
| 2026-03-31 | 2026-04-14 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-08 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-08 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-07 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-08 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-22 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-08 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-10 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-12 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-11 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-12 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-15 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-04 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-06 | Amendment | View on EDGAR |
| 2022-12-31 | 2023-02-03 | Amendment | View on EDGAR |
| 2022-12-31 | 2023-01-27 | Amendment | View on EDGAR |
| 2022-12-31 | 2023-01-18 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2022-09-30 | 2022-10-06 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2022-06-30 | 2022-07-19 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2023-02-01 | Amendment | View on EDGAR |
| 2022-03-31 | 2022-04-08 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2023-02-01 | Amendment | View on EDGAR |
| 2021-12-31 | 2022-01-12 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2021-09-30 | 2021-10-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2021-06-30 | 2021-07-12 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2023-02-01 | Amendment | View on EDGAR |
| 2021-03-31 | 2021-04-08 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2023-02-01 | Amendment | View on EDGAR |
| 2020-12-31 | 2021-01-05 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-08 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-09 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-07 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-07 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2019-09-30 | 2019-10-03 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2019-06-30 | 2019-07-03 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2023-02-01 | Amendment | View on EDGAR |
| 2019-03-31 | 2019-04-11 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2023-02-01 | Amendment | View on EDGAR |
| 2018-12-31 | 2019-01-03 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2023-02-01 | Amendment | View on EDGAR |
| 2018-09-30 | 2018-10-04 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-12 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-04-06 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-24 | 13F-HR | View on EDGAR |
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