Blue Whale Capital LLP — 13F Holdings & Portfolio
CIK 1801547 · latest 13F-HR filed 2026-05-14
Blue Whale Capital LLP manages $2.10B in 13F-reported U.S. long-equity assets across 26 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are LRCX (13.11%), NVDA (13.08%), MSI (7.86%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 5 new positions, exited 3, added to 10, and trimmed 11.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$2.10B
Long-equity book
26
Distinct positions
2026-03-31
Filed 2026-05-14
+5 / −3 / ↑10 / ↓11
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- Motorola Solutions Inc$138.2M +510.2%
- Lumentum Holdings Inc$97.7M +190.3%
- Honeywell International Inc$63.9M +192.4%
- Lam Research Corp$32.1M +13.2%
- NVIDIA Corp$27.9M +11.3%
Top Trims
- Flutter Entertainment PLC-$154.3M -90.9%
- Ares Management Corp-$48.3M -70.4%
- Philip Morris International Inc-$45.7M -93.8%
- Apollo Global Management Inc-$43.4M -63.6%
- Uber Technologies Inc-$31.4M -35.8%
New Positions
- Sandisk Corp$72.8M
- Waste Management Inc$46.8M
- QXO Inc$35.8M
- Fair Isaac Corp$33.8M
- Alphabet Inc$33.4M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | Lam Research Corp | LRCX | 512807306 | $275.7M | 13.11% | 1,290,589 | SH |
| 2 | NVIDIA Corp | NVDA | 67066G104 | $275.0M | 13.08% | 1,576,824 | SH |
| 3 | Motorola Solutions Inc | MSI | 620076307 | $165.3M | 7.86% | 380,790 | SH |
| 4 | Lumentum Holdings Inc | LITE | 55024U109 | $149.0M | 7.09% | 212,056 | SH |
| 5 | Taiwan Semiconductor Manufacturing Co Ltd | TSM | 874039100 | $138.1M | 6.57% | 408,679 | SH |
| 6 | Broadcom Inc | AVGO | 11135F101 | $136.0M | 6.47% | 439,486 | SH |
| 7 | Vertiv Holdings Co | VRT | 92537N108 | $114.3M | 5.44% | 456,308 | SH |
| 8 | Honeywell International Inc | HON | 438516106 | $97.1M | 4.62% | 429,551 | SH |
| 9 | Newmont Corp | NEM | 651639106 | $83.0M | 3.95% | 766,471 | SH |
| 10 | Eli Lilly & Co | LLY | 532457108 | $81.1M | 3.86% | 88,178 | SH |
| 11 | Sandisk Corp | SNDK | 80004C200 | $72.8M | 3.46% | 114,605 | SH |
| 12 | AppLovin Corp | APP | 03831W108 | $59.3M | 2.82% | 149,100 | SH |
| 13 | Uber Technologies Inc | UBER | 90353T100 | $56.3M | 2.68% | 782,513 | SH |
| 14 | Interactive Brokers Group Inc | IBKR | 45841N107 | $47.9M | 2.28% | 714,184 | SH |
| 15 | Repligen Corp | RGEN | 759916109 | $47.6M | 2.26% | 404,200 | SH |
| 16 | Waste Management Inc | WM | 94106L109 | $46.8M | 2.23% | 203,623 | SH |
| 17 | QXO Inc | QXO | 82846H405 | $35.8M | 1.70% | 1,843,734 | SH |
| 18 | Fair Isaac Corp | FICO | 303250104 | $33.8M | 1.61% | 31,708 | SH |
| 19 | Alphabet Inc | GOOGL | 02079K305 | $33.4M | 1.59% | 116,044 | SH |
| 20 | Charles Schwab Corp | SCHW | 808513105 | $31.3M | 1.49% | 333,148 | SH |
| 21 | Seagate Technology Holdings PLC | STX | G7997R103 | $30.2M | 1.44% | 77,074 | SH |
| 22 | Danaher Corp | DHR | 235851102 | $29.2M | 1.39% | 153,866 | SH |
| 23 | Apollo Global Management Inc | APO | 03769M106 | $24.9M | 1.18% | 223,343 | SH |
| 24 | Ares Management Corp | ARES | 03990B101 | $20.3M | 0.97% | 186,281 | SH |
| 25 | Flutter Entertainment PLC | FLUT | G3643J108 | $15.5M | 0.74% | 152,275 | SH |
| 26 | Philip Morris International Inc | PM | 718172109 | $3.0M | 0.14% | 18,201 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-14 | $2.10B | 26 | 0001801547-26-000003 |
| 2025-12-31 | 2026-02-13 | $1.95B | 24 | 0001801547-26-000002 |
| 2025-09-30 | 2025-11-13 | $1.81B | 23 | 0001801547-25-000010 |