Windmill Hill Asset Management Ltd
In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 26, 2025), Windmill Hill Asset Management Ltd reported 27 stock positions worth $305.6 million. Its top holding was SS SPDR S&P 500 Foss FL ETF (SPYX) at 82.7% of the portfolio, followed by Alphabet Class A (GOOGL, 2.4%) and General Electric (GE, 1.8%). Compared with Q3 2024, it opened 3 new positions, added to 8 and reduced 12. The biggest buy was SS SPDR S&P 500 Foss FL ETF (SPYX, shares +88%) and the biggest sale Global X Uranium ETF (URA, shares −40%).
- Most Recent 13F
- Q2 2026
- Location
- WADDESDON, X0
- CIK
- 0001831132
- Portfolio Value
- $305.6M (Q4 2024)
- SEC Filing
- 0001831132-25-000002 ↗ filed Feb 26, 2025
Holdings Value
Holdings 27 stocks · $305.6M
| SPYX SS SPDR S&P 500 Foss FL ETF | 82.66% | 5,245,740 | $252.6M | Add +87.7% |
| GOOGL Alphabet Inc. Class A | 2.44% | 39,356 | $7.5M | Reduce -19.5% |
| GE General Electric filed as GE AEROSPACE | 1.81% | 33,154 | $5.5M | Add +0.8% |
| MCO Moody's Corp. | 1.47% | 9,491 | $4.5M | Add +1.3% |
| MSFT Microsoft Corp. | 1.38% | 9,994 | $4.2M | Add +17.4% |
| CART Maplebear Inc. | 1.30% | 95,570 | $4.0M | No change |
| URA Global X Uranium ETF | 1.21% | 137,500 | $3.7M | Reduce -40.5% |
| V Visa Inc. Class A | 1.16% | 11,219 | $3.5M | Reduce -13.5% |
| SPGI S&P Global Inc. | 1.11% | 6,806 | $3.4M | Add +1.4% |
| RDDT Reddit Inc. Class A | 0.97% | 18,078 | $3.0M | No change |
| CP Canadian Pacific Kansas City | 0.88% | 37,262 | $2.7M | Add +1.5% |
| OKLO Oklo Inc. | 0.48% | 69,526 | $1.5M | New |
| COIN Coinbase Global Inc. Class A | 0.37% | 4,515 | $1.1M | No change |
| NMRA Neumora Therapeutics Inc. | 0.36% | 104,373 | $1.1M | Add +299.6% |
| VCTR Victory Capital Holding - A | 0.30% | 13,902 | $910K | New |
| U Unity Software Inc. | 0.30% | 40,129 | $902K | Reduce -33.3% |
| CCJ Cameco Corp. | 0.24% | 14,183 | $729K | Reduce -58.0% |
| XOM Exxon Mobil Corp. | 0.21% | 5,836 | $628K | Reduce -43.6% |
| COP Conocophillips | 0.20% | 6,193 | $614K | Reduce -34.6% |
| MOS The Mosaic Co. | 0.19% | 24,013 | $590K | Reduce -3.5% |
| SLB SLB Ltd. filed as SCHLUMBERGER LTD | 0.19% | 15,322 | $587K | Reduce -32.2% |
| FCX Freeport-McMoran Inc. | 0.19% | 15,317 | $583K | Reduce -32.4% |
| VALE Vale SA-SP ADR | 0.19% | 65,277 | $579K | Reduce -5.6% |
| HOOD Robinhood Markets Inc. Class A | 0.16% | 13,220 | $493K | New |
| IOT Samsara Inc. Class A | 0.09% | 5,974 | $261K | Add +25.0% |
| LND Brasilagro-Cia Bra - SPN ADR | 0.08% | 70,898 | $256K | No change |
| CXM Sprinklr Inc. Class A | 0.07% | 26,608 | $225K | Reduce -49.9% |
Portfolio Sells Q3 2024 → Q4 2024
| URA Global X Uranium ETF | Reduce -40.5% | 1.21% | −2.32 |
| GOOGL Alphabet Inc. Class A | Reduce -19.5% | 2.44% | −1.89 |
| V Visa Inc. Class A | Reduce -13.5% | 1.16% | −0.75 |
| CCJ Cameco Corp. | Reduce -58.0% | 0.24% | −0.62 |
| XOM Exxon Mobil Corp. | Reduce -43.6% | 0.21% | −0.44 |
| U Unity Software Inc. | Reduce -33.3% | 0.30% | −0.43 |
| FCX Freeport-McMoran Inc. | Reduce -32.4% | 0.19% | −0.41 |
| COP Conocophillips | Reduce -34.6% | 0.20% | −0.33 |
| SLB SLB Ltd. | Reduce -32.2% | 0.19% | −0.31 |
| VALE Vale SA-SP ADR | Reduce -5.6% | 0.19% | −0.24 |
| MOS The Mosaic Co. | Reduce -3.5% | 0.19% | −0.16 |
| CXM Sprinklr Inc. Class A | Reduce -49.9% | 0.07% | −0.15 |
Portfolio Buys Q3 2024 → Q4 2024
| SPYX SS SPDR S&P 500 Foss FL ETF | Add +87.7% | 82.66% | +12.12 |
| OKLO Oklo Inc. | New | 0.48% | +0.48 |
| VCTR Victory Capital Holding - A | New | 0.30% | +0.30 |
| NMRA Neumora Therapeutics Inc. | Add +299.6% | 0.36% | +0.18 |
| HOOD Robinhood Markets Inc. Class A | New | 0.16% | +0.16 |
| IOT Samsara Inc. Class A | Add +25.0% | 0.09% | −0.04 |
| MSFT Microsoft Corp. | Add +17.4% | 1.38% | −0.58 |
| SPGI S&P Global Inc. | Add +1.4% | 1.11% | −0.74 |
| CP Canadian Pacific Kansas City | Add +1.5% | 0.88% | −0.79 |
| MCO Moody's Corp. | Add +1.3% | 1.47% | −0.91 |
| GE General Electric | Add +0.8% | 1.81% | −1.50 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 21 | $448.1M | SPYX, EEMX, EFAX, GE, V |
| Q1 2026 | 23 | $320.7M | SPYX, EEMX, EFAX, GE, V |
| Q4 2025 | 26 | $426.9M | SPYX, EFAX, GE, V, MSFT |
| Q3 2025 | 24 | $381.4M | SPYX, GE, V, MSFT, MCO |
| Q2 2025 | 26 | $363.1M | SPYX, GE, HOOD, MSFT, OKLO |
| Q1 2025 | 26 | $323.1M | SPYX, GE, MSFT, MCO, GOOGL |
| Q4 2024Amended | 27 | $305.6M | SPYX, GOOGL, GE, MCO, MSFT |
| Q3 2024 | 24 | $187.2M | SPYX, GOOGL, URA, GE, MCO |
| Q2 2024 | 27 | $238.3M | SPYX, URA, GOOGL, PLTR, GE |
| Q1 2024 | 27 | $279.3M | SPYX, NU, URA, GOOGL, PLTR |