Login
Super Investors Castlefield Investment Partners LLP
CI

Castlefield Investment Partners LLP

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

Portfolio value
$147M
Positions
35
Quarter ended
June 30, 2026
Filed
August 13, 2026

Reported portfolio value by quarter (3 quarters reported)

$147M $130M
Q4 25 Q1 26 Q2 26

$130M in Q4 2025 → $147M 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
Nvidia Corporation 8.4% Added 2.1% 62,102 $12.4M
Kla Corp 7.7% Added 930% 37,520 $11.3M
Alphabet Inc 7.6% Trimmed 5.0% 31,353 $11.2M
Apple Inc 6.7% Trimmed 3.3% 34,208 $9.9M
Microsoft Corp 4.8% Trimmed 5.5% 19,139 $7.14M
Visa Inc 4.6% Added 5.5% 19,562 $6.71M
Micron Technology Inc 4.2% New 5,362 $6.19M
Deere & Co 4.0% Trimmed 3.6% 9,294 $5.9M
M Moodys Corp 3.9% Added 7.4% 12,728 $5.76M
Chubb Limited 3.9% Added 3.2% 16,797 $5.72M
Merck & Co Inc 3.6% Trimmed 4.3% 41,797 $5.37M
HS Ha Sustainable Infra Cap Inc 3.3% Added 1.6% 125,742 $4.91M
Nasdaq Inc 3.1% Added 0.8% 57,050 $4.5M
Shopify Inc 2.8% Added 2.1% 36,525 $4.18M
T-mobile Us Inc 2.8% Added 2.5% 24,540 $4.12M
AW American Wtr Wks Co Inc New 2.7% Added 2.0% 30,317 $3.99M
Snap On Inc 2.6% Added 4.1% 9,571 $3.85M
SI Service Corp Intl 2.6% Trimmed 6.6% 50,154 $3.81M
Mercadolibre Inc 2.6% Added 3.2% 2,232 $3.79M
Netflix Inc 2.6% Added 2.4% 52,947 $3.78M
PA Procter And Gamble Co 2.5% Trimmed 4.9% 25,090 $3.68M
LC Lowes Cos Inc 2.4% Trimmed 3.5% 16,250 $3.58M
Thermo Fisher Scientific Inc 2.4% Trimmed 4.3% 7,071 $3.55M
Hdfc Bank Ltd 2.4% Added 2.3% 135,272 $3.49M
Lennar Corp 2.1% Added 2.3% 34,101 $3.09M
Boston Scientific Corp 1.6% Added 5.7% 56,907 $2.43M
IH Iqvia Hldgs Inc 0.4% Added 119% 3,110 $601K
Waters Corp 0.4% Added 108% 1,553 $582K
RS Republic Svcs Inc 0.3% Added 125% 2,409 $513K
United Rentals Inc 0.3% Added 74% 408 $462K
Salesforce Inc 0.2% Added 22% 1,861 $292K
Intel Corp 0.1% Trimmed 85% 1,525 $213K
Intuit 0.1% Added 28% 728 $190K
Steris PLC 0.0% Unchanged 119 $25.1K
Liberty Latin America Ltd 0.0% Unchanged 2 $16

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 2 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 13, 2026

Company Action Shares changed Value of change % of portfolio
Kla Corp Added +33,879 +$10.2M 7.7%
Micron Technology Inc New +5,362 +$6.19M 4.2%
Intel Corp Trimmed −8,780 −$1.23M 0.1%
Alphabet Inc Trimmed −1,667 −$596K 7.6%
Microsoft Corp Trimmed −1,118 −$417K 4.8%
M Moodys Corp Added +881 +$399K 3.9%
Visa Inc Added +1,016 +$349K 4.6%
Apple Inc Trimmed −1,168 −$338K 6.7%
IH Iqvia Hldgs Inc Added +1,692 +$327K 0.4%
Waters Corp Added +805 +$302K 0.4%

Showing the 10 largest of 34 changes.

Q1 2026

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

Company Action Shares changed Value of change % of portfolio
Snap On Inc Added +9,064 +$3.29M 2.6%
Kla Corp Trimmed −2,175 −$3.2M 4.1%
Microsoft Corp Added +3,453 +$1.28M 5.7%
Netflix Inc Added +11,151 +$1.07M 3.8%
Visa Inc Added +1,945 +$588K 4.3%
Apple Inc Added +1,986 +$504K 6.9%
M Moodys Corp Added +1,140 +$497K 4.0%
Nvidia Corporation Added +2,600 +$453K 8.1%
Boston Scientific Corp Added +6,235 +$391K 2.6%
Shopify Inc Added +3,273 +$388K 3.2%

Showing the 10 largest of 32 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support