CIK: 0001909180
Total reported value
$127.4M
Reporting period: 2026-06-30 · Number of holdings: 12
KIDS CAPITAL MANAGEMENT, L.P. disclosed 12 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $127.4M and a quarterly turnover rate of 46.9%.
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Kids Capital Management, L.p.'s disclosed holdings carry a Herfindahl concentration index of 0.110 — mathematically equivalent to about 9 equally-sized positions, close to its 12 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.59), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 8.6 percentage-point tilt) — a pattern consistent with a momentum-following approach.
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New buy AEIS
Sold out NU
New buy ALAB
New buy ETN
New buy QQQ
Trim BX
-13.0% -$1.5M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 17.67% | +0.54% | — | |
| 2 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 16.65% | -0.88% | — | |
| 3 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 11.73% | -1.51% | +8.64% | |
| 4 | BX | Blackstone Inc | Stock-Financials | 9.24% | -3.27% | -13.04% | |
| 5 | HWM | Howmet Aerospace Inc | Stock-Industrials | 9.08% | -0.29% | — | |
| 6 | ILMN | Illumina Inc | Stock-Healthcare | 8.01% | +1.25% | — | |
| 7 | DASH | Doordash Inc - A | Stock-Consumer Disc | 7.10% | +0.14% | — | |
| 8 | AEIS | Advanced Energy Industries | Stock-Industrials | 5.71% | +5.71% | NEW | |
| 9 | ALAB | Astera Labs Inc | Stock-Tech | 4.55% | +4.55% | NEW | |
| 10 | ETN | Eaton Corporation plc | Stock-Industrials | 4.35% | +4.35% | NEW | |
| 11 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 4.05% | +4.05% | NEW | |
| 12 | SE | Sea Ltd-adr | Stock-Comm Services | 1.88% | -1.33% | -39.02% |
Performance for Q3 2026
+10.2%
Performance Last 4 Quarters
+11.7%
Kids Capital Management, L.p.'s most significant position changes for 2026-06-30: New buy: Advanced Energy Industries (AEIS); Sold out: Nu Holdings Ltd. (NU); New buy: Astera Labs Inc (ALAB); New buy: Eaton Corporation plc (ETN); New buy: Invesco Qqq Trust Series 1 (QQQ).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AEIS | Advanced Energy Industries | +5.7% | NEW | New buy |
| 2 | ALAB | Astera Labs Inc | +4.6% | NEW | New buy |
| 3 | ETN | Eaton Corporation plc | +4.4% | NEW | New buy |
| 4 | QQQ | Invesco Qqq Trust Series 1 | +4.1% | NEW | New buy |
| 5 | ILMN | Illumina Inc | +1.3% | — | Unchanged |
| 6 | GOOGL | Alphabet Inc-cl A | +0.5% | — | Unchanged |
| 7 | DASH | Doordash Inc - A | +0.1% | — | Unchanged |
| 8 | HWM | Howmet Aerospace Inc | -0.3% | — | Unchanged |
| 9 | AMZN | Amazon.com Inc | -0.9% | — | Unchanged |
| 10 | SE | Sea Ltd-adr | -1.3% | -39.02% | Trim |
| 11 | MELI | Mercadolibre Inc | -1.5% | +8.64% | Add |
| 12 | FLUT | Flutter Entertainment plc | -1.8% | EXIT | Sold out |
| 13 | HOOD | Robinhood Markets Inc - A | -2.8% | EXIT | Sold out |
| 14 | ICE | Intercontinental Exchange In | -3% | EXIT | Sold out |
| 15 | BX | Blackstone Inc | -3.3% | -13.04% | Trim |
| 16 | NU | Nu Holdings Ltd. | -5.7% | EXIT | Sold out |
Kids Capital Management, L.p. returned an annualized 22.0% over the trailing 36 months — underperforming the S&P 500 by 5.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.38 (more volatile than the market) and a 53% quarterly batting average against the index.
Its portfolio is moderately concentrated and moderately active, with 37.0% of the portfolio concentrated in Consumer Discretionary.
Its turnover score has risen from 0 to 47 over the past 4 quarters — a shift toward more active trading.
It has trimmed its BX position for two straight quarters, cutting it by $6.0M while still holding $11.8M.
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