Brummer Multi-Strategy AB
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 6, 2026), Brummer Multi-Strategy AB reported 8 stock positions worth $24.0 million. Its top holding was CBRE Class A (CBRE) at 28.1% of the portfolio, followed by Agree Realty (ADC, 27.3%) and Arvinas (ARVN, 12.6%). Compared with Q4 2025, it opened 3 new positions, sold out of 6, added to 4 and reduced 1. The biggest buy was a new position in CBRE Class A (CBRE) and the biggest sale an exit from Newmark Class A (NMRK).
- Most Recent 13F
- Q2 2026
- Location
- STOCKHOLM, V7
- CIK
- 0002003159
- Portfolio Value
- $24.0M (Q1 2026)
- SEC Filing
- 0002003159-26-000004 ↗ filed May 6, 2026
Holdings Value
Holdings 8 stocks · $24.0M
| CBRE CBRE Group Inc. Class A | 28.09% | 49,817 | $6.7M | New |
| ADC Agree Realty Corp. | 27.34% | 87,127 | $6.6M | New |
| ARVN Arvinas Inc. | 12.58% | 285,076 | $3.0M | Add +71.4% |
| ABVX Abivax SA-ADR | 10.40% | 22,428 | $2.5M | Add +56.0% |
| MRVI Maravai Lifesciences Hldgs-A | 8.95% | 759,743 | $2.2M | Add +66.0% |
| WPC WP Carey Inc. | 8.07% | 28,508 | $1.9M | New |
| ATAI Ataibeckley Inc. | 4.06% | 275,409 | $975K | Add +17.2% |
| GREENLAND MINES LTD | 0.51% | 370,049 | $122K | Reduce -39.0% |
Portfolio Sells Q4 2025 → Q1 2026
| NMRK Newmark Group Inc. Class A | Sold out | 0.00% | −21.01 |
| CI The Cigna Group | Sold out | 0.00% | −19.66 |
| IQV Iqvia Holdings Inc. | Sold out | 0.00% | −11.15 |
| BDX Becton Dickinson and Co. | Sold out | 0.00% | −6.07 |
| SLNO Soleno Therapeutics Inc. | Sold out | 0.00% | −2.45 |
| GREENLAND MINES LTD | Reduce -39.0% | 0.51% | −0.55 |
| FHTX Foghorn Therapeutics Inc. | Sold out | 0.00% | −0.15 |
Portfolio Buys Q4 2025 → Q1 2026
| CBRE CBRE Group Inc. Class A | New | 28.09% | +28.09 |
| ADC Agree Realty Corp. | New | 27.34% | +27.34 |
| WPC WP Carey Inc. | New | 8.07% | +8.07 |
| ARVN Arvinas Inc. | Add +71.4% | 12.58% | +0.66 |
| MRVI Maravai Lifesciences Hldgs-A | Add +66.0% | 8.95% | −0.04 |
| ABVX Abivax SA-ADR | Add +56.0% | 10.40% | −1.32 |
| ATAI Ataibeckley Inc. | Add +17.2% | 4.06% | −1.75 |