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Super Investors KIDS CAPITAL MANAGEMENT, L.P.
KC

KIDS CAPITAL MANAGEMENT, L.P.

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$127M
Positions
12
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (11 quarters reported)

$134M $45.1M
Q4 21 Q3 22 Q2 25 Q1 26 Q2 26

$117M in Q4 2021 → $127M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Alphabet Inc 17.7% Unchanged 63,000 $22.5M
Amazon Com Inc 16.7% Unchanged 89,000 $21.2M
Mercadolibre Inc 11.7% Added 8.6% 8,800 $14.9M
Blackstone Inc 9.2% Trimmed 13% 100,000 $11.8M
Howmet Aerospace Inc 9.1% Unchanged 43,000 $11.6M
Illumina Inc 8.0% Unchanged 58,000 $10.2M
Doordash Inc 7.1% Unchanged 49,000 $9.04M
AE Advanced Energy Inds 5.7% New 19,500 $7.27M
Astera Labs Inc 4.6% New 12,000 $5.8M
Eaton Corp PLC 4.3% New 13,000 $5.54M
IQ Invesco Qqq Tr Call 4.0% New 7,000 $5.15M
Sea Ltd 1.9% Trimmed 39% 25,000 $2.4M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
AE Advanced Energy Inds New +19,500 +$7.27M 5.7%
NH Nu Hldgs Ltd Exited −420,000 −$6.04M —
Astera Labs Inc New +12,000 +$5.8M 4.6%
Eaton Corp PLC New +13,000 +$5.54M 4.3%
IQ Invesco Qqq Tr New +7,000 +$5.15M 4.0%
IE Intercontinental Exchange In Exited −20,000 −$3.15M —
RM Robinhood Mkts Inc Exited −43,000 −$2.98M —
FE Flutter Entmt PLC Exited −18,500 −$1.89M —
Blackstone Inc Trimmed −15,000 −$1.77M 9.2%
Sea Ltd Trimmed −16,000 −$1.53M 1.9%

Showing the 10 largest of 11 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
SL Slb Limited Exited −120,000 −$4.61M —
Illumina Inc Trimmed −30,000 −$3.7M 6.8%
RM Robinhood Mkts Inc New +43,000 +$2.98M 2.8%
Howmet Aerospace Inc Trimmed −12,000 −$2.77M 9.4%
FE Flutter Entmt PLC Trimmed −11,500 −$1.17M 1.8%
GB Grayscale Bitcoin Mini Tr Et Exited −25,000 −$968K —
Sea Ltd Added +10,000 +$828K 3.2%
Mercadolibre Inc Added +300 +$519K 13.2%
Doordash Inc Trimmed −2,800 −$420K 7.0%

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Sea Ltd New +31,000 +$3.95M 2.9%
Costar Group Inc Exited −40,000 −$3.37M —
Mercadolibre Inc Added +1,000 +$2.01M 11.7%
Illumina Inc Trimmed −12,000 −$1.57M 8.6%
Doordash Inc Added +1,300 +$294K 8.7%
FE Flutter Entmt PLC Added +1,000 +$215K 4.8%

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Howmet Aerospace Inc Trimmed −23,000 −$4.51M 8.3%
Costar Group Inc New +40,000 +$3.37M 2.6%
Alphabet Inc Added +11,000 +$2.67M 11.7%
Amazon Com Inc Added +8,000 +$1.76M 15.0%
Mercadolibre Inc Trimmed −500 −$1.17M 12.2%
Blackstone Inc Added +5,000 +$854K 15.0%

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
FE Flutter Entmt PLC Added +21,500 +$6.14M 6.8%
Procore Technologies Inc Exited −82,000 −$5.41M —
IE Intercontinental Exchange In New +20,000 +$3.67M 3.0%
IE Intercontinental Exchange In Exited −20,000 −$3.45M —
Blackstone Inc Added +13,000 +$1.94M 13.5%
Amazon Com Inc Added +8,500 +$1.86M 14.6%
Alphabet Inc Trimmed −8,000 −$1.41M 7.5%
S Schlumberger Ltd Trimmed −40,000 −$1.35M 3.3%
GB Grayscale Bitcoin Mini Tr Et New +25,000 +$1.19M 1.0%
Mercadolibre Inc Trimmed −400 −$1.05M 15.6%

Showing the 10 largest of 11 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 13, 2025

Company Action Shares changed Value of change % of portfolio
Howmet Aerospace Inc New +75,000 +$9.73M 9.9%
Blackstone Inc Exited −130,000 −$9.64M —
Mercadolibre Inc Trimmed −4,800 −$9.36M 15.3%
Doordash Inc New +50,500 +$9.23M 9.4%
Illumina Inc New +100,000 +$7.93M 8.1%
S Schlumberger Ltd New +160,000 +$6.69M 6.8%
Procore Technologies Inc New +82,000 +$5.41M 5.5%
Alphabet Inc Exited −60,000 −$5.29M —
Amazon Com Inc Added +22,750 +$4.33M 14.0%
NH Nu Hldgs Ltd New +420,000 +$4.3M 4.4%

Showing the 10 largest of 17 changes.

Q4 2022

quarter ended December 31, 2022 · filed February 14, 2023

Company Action Shares changed Value of change % of portfolio
Meta Platforms Inc Exited −19,000 −$2.58M —
IH Iqvia Hldgs Inc New +6,500 +$1.33M 3.0%
Mercadolibre Inc Trimmed −1,100 −$931K 23.5%
Rh Trimmed −2,750 −$735K 3.7%
Alphabet Inc Added +2,000 +$176K 5.7%
Amazon Com Inc Added +1,750 +$147K 9.3%

Q3 2022

quarter ended September 30, 2022 · filed November 14, 2022

Company Action Shares changed Value of change % of portfolio
Alphabet Inc Added +57,000 +$5.45M 11.2%
A Avalara Inc Exited −46,000 −$3.25M —
Meta Platforms Inc Trimmed −22,000 −$2.99M 5.0%
Alphabet Inc Added +26,200 +$2.51M 5.0%
Rh New +9,000 +$2.22M 4.3%
IE Intercontinental Exchange In New +20,000 +$1.81M 3.5%
Mercadolibre Inc Added +1,600 +$1.32M 22.0%
Blackstone Inc Added +12,000 +$1M 17.1%
Amazon Com Inc Added +3,500 +$396K 10.6%
Grab Holdings Limited Exited −5,327 −$13K —

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