Institutional Manager · CIK 0001801547
Blue Whale Capital LLP
LONDON, X0 · File #028-19937
Latest AUM
$1.95B
Positions
24
Top-10 Concentration
71.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | TAIWAN SEMICONDUCTOR MFG LTD | 874039100 | -306,952 | -$93.3M | +$17.7M |
| ADD | FLUTTER ENTERTAINMENT PLC | G3643J108 | +423,394 | +$91.0M | -$14.3M |
| ADD | NEWMONT CORPORATION | NEMCL | +625,377 | +$62.4M | +$6.4M |
| NEW | ELI LILLY & CO | LLY | +57,878 | +$62.2M | $0 |
| NEW | LUMENTUM HLDGS INC | LITE | +139,265 | +$51.3M | $0 |
| REDUCE | LAM RESEARCH CORP | LRCX | -277,866 | -$47.6M | +$63.4M |
| EXITED | ORACLE CORP | 68389X105 | -167,897 | -$47.2M | $0 |
| REDUCE | MILLROSE PPTYS INC | 601137102 | -1,432,857 | -$42.8M | -$8.5M |
| ADD | VERTIV HOLDINGS CO | VRT | +206,832 | +$33.5M | +$7.7M |
| NEW | HONEYWELL INTL INC | 438516106 | +170,221 | +$33.2M | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202524 pos · $1.95B
- 13F HOLDINGS REPORTQ/E Sep 202523 pos · $1.81B
- 13F HOLDINGS REPORTQ/E Jun 202520 pos · $1.53B
- 13F HOLDINGS REPORTQ/E Mar 202521 pos · $1.24B
- 13F HOLDINGS REPORTQ/E Dec 202419 pos · $1.35B
- 13F HOLDINGS REPORTQ/E Sep 202420 pos · $1.28B
- 13F HOLDINGS REPORTQ/E Jun 202419 pos · $1.05B
- 13F HOLDINGS REPORTQ/E Mar 202416 pos · $947.3M
- 13F HOLDINGS REPORTQ/E Dec 202316 pos · $620.9M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | NVIDIA CORP | NVDA | 1,324,861 | $247.1M | 12.68% |
| 2 | LAM RESEARCH CORP | LRCX | 1,423,630 | $243.7M | 12.51% |
| 3 | FLUTTER ENTERTAINMENT PLC | G3643J108 | 789,925 | $169.9M | 8.72% |
| 4 | VERTIV HOLDINGS CO | VRT | 898,851 | $145.6M | 7.47% |
| 5 | TAIWAN SEMICONDUCTOR MFG LTD | 874039100 | 410,748 | $124.8M | 6.41% |
| 6 | BROADCOM INC | AVGO | 355,798 | $123.1M | 6.32% |
| 7 | NEWMONT CORPORATION | NEMCL | 1,040,095 | $103.9M | 5.33% |
| 8 | UBER TECHNOLOGIES INC | UBER | 1,072,788 | $87.7M | 4.50% |
| 9 | APPLOVIN CORP | APP | 103,917 | $70.0M | 3.59% |
| 10 | ARES MANAGEMENT CORPORATION | ARES-PB | 424,634 | $68.6M | 3.52% |
| 11 | APOLLO GLOBAL MGMT INC | 03769M106 | 471,876 | $68.3M | 3.51% |
| 12 | ELI LILLY & CO | LLY | 57,878 | $62.2M | 3.19% |
| 13 | DANAHER CORP | 235851102 | 226,679 | $51.9M | 2.66% |
| 14 | LUMENTUM HLDGS INC | LITE | 139,265 | $51.3M | 2.63% |
| 15 | REPLIGEN CORP | RGEN | 308,467 | $50.5M | 2.59% |
| 16 | PHILIP MORRIS INTL INC | 718172109 | 303,397 | $48.7M | 2.50% |
| 17 | SEAGATE TECHNOLOGY HOLDINGS PLC | SE | 148,274 | $40.8M | 2.10% |
| 18 | INTERACTIVE BROKERS GROUP INC | 45841N107 | 574,064 | $36.9M | 1.89% |
| 19 | HONEYWELL INTL INC | 438516106 | 170,221 | $33.2M | 1.70% |
| 20 | MOTOROLA SOLUTIONS INC | MSI | 70,654 | $27.1M | 1.39% |