Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Brummer Multi-Strategy AB 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Brummer Multi-Strategy AB (CIK 2003159) reported $24.0M across 7 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: CBRE ($6.7M, 28.09%), ADC ($6.6M, 27.34%), ARVN ($3.0M, 12.58%), ABVX ($2.5M, 10.40%), MRVI ($2.2M, 8.95%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1CBRECBRE GROUP INC$6.7M28.09%49,817New
2ADCAGREE RLTY CORP$6.6M27.34%87,127New
3ARVNARVINAS INC$3.0M12.58%285,076Added
4ABVXABIVAX SA$2.5M10.40%22,428Added
5MRVIMARAVAI LIFESCIENCES HLDGS I$2.2M8.95%759,743Added
6WPCWP CAREY INC$1.9M8.07%28,508New
7ATAIBECKLEY INC$974,9484.06%275,409New
8KLTOGREENLAND MINES LTD$122,1160.51%370,049Trimmed
9FHTXFOGHORN THERAPEUTICS INC$00.00%0Exited
10CITHE CIGNA GROUP$00.00%0Exited
11BDXBECTON DICKINSON & CO$00.00%0Exited
12IQVIQVIA HLDGS INC$00.00%0Exited
13NMRKNEWMARK GROUP INC$00.00%0Exited
14SLNOSOLENO THERAPEUTICS INC$00.00%0Exited
15ATAIATAI BECKLEY NV$00.00%0Exited

Source: SEC Form 13F filings · as of 2026-03-31