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Super Investors Blue Whale Capital LLP
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Blue Whale Capital LLP

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

Portfolio value
$3.15B
Positions
27
Quarter ended
June 30, 2026
Filed
August 13, 2026

Reported portfolio value by quarter (27 quarters reported)

$3.15B $199M
Q4 19 Q2 21 Q4 22 Q2 24 Q4 25 Q2 26

$199M in Q4 2019 → $3.15B 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
Lam Research Corp 14.0% Trimmed 21% 1,017,021 $441M
Applied Materials Inc 13.8% New 599,538 $433M
Nvidia Corp 10.3% Added 3.0% 1,624,430 $325M
SC Sandisk Corp/de 7.0% Trimmed 15% 97,653 $222M
Broadcom Inc 6.4% Added 21% 530,478 $200M
Lumentum Holdings Inc 5.0% Trimmed 13% 185,019 $159M
Vertiv Holdings Co 4.5% Trimmed 7.8% 420,515 $141M
Alphabet Inc 4.3% Added 230% 382,963 $137M
Modine Manufacturing Co 3.9% New 463,437 $124M
EL Eli Lilly & Co 3.4% Added 2.0% 89,985 $108M
ST Seagate Technology Holdings Pl 3.3% Added 42% 109,222 $105M
Applovin Corp 2.7% Added 9.8% 163,694 $84.3M
Qxo Inc 2.6% Added 161% 4,814,003 $83.2M
Honeywell International Inc 2.3% New 329,840 $73.9M
Newmont Corp 2.3% Added 2.8% 788,273 $73.6M
HA Honeywell Aerospace Inc 2.3% New 332,058 $73.4M
Motorola Solutions Inc 1.9% Trimmed 62% 143,194 $59.5M
Interactive Brokers Group Inc 1.8% Trimmed 6.2% 669,562 $58.3M
Uber Technologies Inc 1.4% Trimmed 24% 594,111 $42.9M
Fair Isaac Corp 1.2% Trimmed 0.2% 31,645 $37.8M
Waste Management Inc 1.1% Trimmed 23% 157,721 $35.2M
CS Charles Schwab Corp/the 1.0% Added 2.8% 342,398 $31.6M
Repligen Corp 0.8% Trimmed 56% 178,377 $24.3M
Apollo Global Management Inc 0.7% Trimmed 14% 191,268 $22.6M
Ares Management Corp 0.7% Added 4.5% 194,657 $21.7M
Danaher Corp 0.6% Trimmed 40% 91,913 $17.5M
Albemarle Corp 0.5% New 122,267 $16.5M

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 13, 2026

Company Action Shares changed Value of change % of portfolio
Applied Materials Inc New +599,538 +$433M 13.8%
Taiwan Semiconductor Manufacturing Co Ltd Exited −408,679 −$138M —
Modine Manufacturing Co New +463,437 +$124M 3.9%
Lam Research Corp Trimmed −273,568 −$119M 14.0%
Motorola Solutions Inc Trimmed −237,596 −$98.7M 1.9%
Honeywell International Inc Exited −429,551 −$97.1M —
Alphabet Inc Added +266,919 +$95.4M 4.3%
Honeywell International Inc New +329,840 +$73.9M 2.3%
HA Honeywell Aerospace Inc New +332,058 +$73.4M 2.3%
Qxo Inc Added +2,970,269 +$51.3M 2.6%

Showing the 10 largest of 31 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
Motorola Solutions Inc Added +310,136 +$135M 7.9%
Vertiv Holdings Co Trimmed −442,543 −$111M 5.4%
Sandisk Corp New +114,605 +$72.8M 3.5%
Flutter Entertainment PLC Trimmed −637,650 −$65M 0.7%
Honeywell International Inc Added +259,330 +$58.6M 4.6%
Lumentum Holdings Inc Added +72,791 +$51.2M 7.1%
Philip Morris International Inc Trimmed −285,196 −$47.2M 0.1%
Waste Management Inc New +203,623 +$46.8M 2.2%
Nvidia Corp Added +251,963 +$43.9M 13.1%
Qxo Inc New +1,843,734 +$35.8M 1.7%

Showing the 10 largest of 29 changes.

Q4 2025

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

Company Action Shares changed Value of change % of portfolio
TS Taiwan Semiconductor Mfg Ltd Trimmed −306,952 −$93.3M 6.4%
Flutter Entertainment PLC Added +423,394 +$91M 8.7%
Newmont Corporation Added +625,377 +$62.4M 5.3%
EL Eli Lilly & Co New +57,878 +$62.2M 3.2%
LH Lumentum Hldgs Inc New +139,265 +$51.3M 2.6%
Lam Research Corp Trimmed −277,866 −$47.6M 12.5%
Oracle Corp Exited −167,897 −$47.2M —
MP Millrose Pptys Inc Trimmed −1,432,857 −$42.8M 1.3%
Vertiv Holdings Co Added +206,832 +$33.5M 7.5%
HI Honeywell Intl Inc New +170,221 +$33.2M 1.7%

Showing the 10 largest of 27 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Trimmed −231,837 −$76.5M 6.6%
TS Taiwan Semiconductor Mfg Ltd Added +193,430 +$54M 11.1%
Seagate Technology Holdings PLC New +221,705 +$52.3M 2.9%
Applovin Corp New +61,490 +$44.2M 2.4%
Flutter Entertainment PLC Added +154,905 +$39.3M 5.1%
MP Millrose Pptys Inc Added +1,068,075 +$35.9M 4.2%
Newmont Corporation New +414,718 +$35M 1.9%
Mastercard Inc Exited −59,488 −$33.4M —
CO Capital One Finl Corp New +139,943 +$29.7M 1.6%
Vertiv Holdings Co Added +183,078 +$27.6M 5.8%

Showing the 10 largest of 25 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

Company Action Shares changed Value of change % of portfolio
Uber Technologies Inc New +848,119 +$79.1M 5.2%
Meta Platforms Inc Exited −90,334 −$52.1M —
Lennar Corp Exited −342,711 −$39.3M —
Repligen Corp New +287,686 +$35.8M 2.3%
Ares Management Corp Added +183,329 +$31.8M 4.7%
Oracle Corp Trimmed −134,862 −$29.5M 3.8%
Vertiv Holdings Co Trimmed −223,177 −$28.7M 4.3%
Nvidia Corp Trimmed −176,504 −$27.9M 13.1%
H&R Block Inc Trimmed −473,917 −$26M 0.3%
Flutter Entertainment PLC Trimmed −83,824 −$24M 4.0%

Showing the 10 largest of 23 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
Applied Materials Inc Exited −482,211 −$78.4M —
Apollo Global Management Inc Added +336,498 +$46.1M 6.9%
Lennar Corp New +342,711 +$39.3M 3.2%
Nvidia Corp Added +347,413 +$37.7M 12.6%
Visa Inc Trimmed −85,011 −$29.8M 3.9%
Mastercard Inc New +52,364 +$28.7M 2.3%
TS Taiwan Semiconductor Manufactu Trimmed −171,928 −$28.5M 6.3%
Microsoft Corp Trimmed −45,850 −$17.2M 0.7%
Lam Research Corp Trimmed −216,910 −$15.8M 10.9%
Millrose Properties Inc New +589,986 +$15.6M 1.3%

Showing the 10 largest of 22 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
Lam Research Corp Added +1,962,386 +$142M 11.1%
Draftkings Inc Exited −1,644,774 −$64.5M —
Apollo Global Management Inc New +286,997 +$47.4M 3.5%
Applied Materials Inc Trimmed −275,191 −$44.8M 5.8%
Broadcom Inc Trimmed −184,665 −$42.8M 11.8%
Vertiv Holdings Co Trimmed −372,655 −$42.3M 4.8%
Taiwan Semiconductor Manufacturing Co Ltd Added +213,478 +$42.2M 9.4%
Unitedhealth Group Inc New +76,152 +$38.5M 2.9%
Flutter Entertainment PLC Added +148,418 +$38.4M 5.9%
Meta Platforms Inc Trimmed −61,452 −$36M 3.3%

Showing the 10 largest of 22 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +806,780 +$139M 11.7%
Vertiv Holdings Co New +939,601 +$93.5M 7.3%
Lam Research Corp New +98,559 +$80.4M 6.3%
Lam Research Corp Exited −72,350 −$77M —
Taiwan Semiconductor Manufacturing Co Ltd New +427,483 +$74.2M 5.8%
CS Charles Schwab Corp/the Trimmed −986,014 −$63.9M 1.2%
Mastercard Inc Exited −127,250 −$56.1M —
Oracle Corp Added +224,636 +$38.3M 3.3%
Microsoft Corp Trimmed −82,407 −$35.5M 4.5%
Cadence Design Systems Inc Exited −103,670 −$31.9M —

Showing the 10 largest of 23 changes.

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