Brummer Multi-Strategy AB

All Holdings — 2025 Q4

Portfolio Concentration Analytics: 7.6
Risk-based ENB:
Total Positions
13
Quarter
2025 Q4
Top Holding
NMRK (21.0%)
Top 10 Concentration
99.8%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-13 of 13
Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
NMRK
NEWMARK GROUP I...
Real Estate 21.01% 64.40% #1
Prev: #1
10.0 10,974 5.8%
P
S
200,493 $3,476,549 2025 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
CI
THE CIGNA GROUP
Healthcare 19.66% #2
Prev: #—
9.9 11,818 no change
NEW
11,818 $3,252,668 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
ARVN
ARVINAS INC
Healthcare 11.93% #3
Prev: #—
6.8 166,342 no change
NEW
166,342 $1,972,816 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
ABVX
ABIVAX SA
Healthcare 11.72% #4
Prev: #—
6.7 14,375 no change
NEW
14,375 $1,938,541 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
IQV
IQVIA HLDGS INC
Healthcare 11.15% #5
Prev: #—
6.5 8,183 no change
NEW
8,183 $1,844,530 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
MRVI
MARAVAI LIFESCI...
Healthcare 8.99% #6
Prev: #—
5.6 457,707 no change
NEW
457,707 $1,487,548 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
BDX
BECTON DICKINSO...
Healthcare 6.07% 1.60% #7 3
Prev: #4
4.7 4,706 1001.3%
P
S
5,176 $1,004,506 2025 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
ATAI
ATAI BECKLEY NV
Healthcare 5.81% #8
Prev: #—
4.3 234,915 no change
NEW
234,915 $960,802 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
SLNO
SOLENO THERAPEU...
Healthcare 2.45% #9
Prev: #—
3.0 8,741 no change
NEW
8,741 $404,708 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
KLTO
KLOTHO NEUROSCI...
Healthcare 1.06% #10
Prev: #—
2.4 606,757 no change
NEW
606,757 $175,353 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
FHTX
FOGHORN THERAPE...
Healthcare 0.15% #11
Prev: #—
2.1 4,708 no change
NEW
4,708 $25,423 2025 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
PTCT
PTC THERAPEUTIC...
Healthcare 0.00% 21.40%
Sold All 😨
(Was: #2)
0.3 -19,142 -100.0%
CLOSED
$— 2025 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
CIGI
COLLIERS INTL G...
Real Estate 0.00% 12.60%
Sold All 😨
(Was: #3)
0.3 -4,426 -100.0%
CLOSED
$— 2025 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
Showing 1-13 of 13 holdings

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