13F Filings History of Brummer Multi-Strategy AB
- Latest 13F filing
- Q1 2026 - 06 May 2026
- Latest reported 13F value
- $24,019,549
- Largest 13F holdings
-
CBRE ADC ARVN ABVX MRVI WPC ATAI GRML
- Form 13F summary
-
- Brummer Multi-Strategy AB Form 13F history summarizes parsed U.S.-listed equity disclosures for this manager.
- Form 13F is generally due within 45 days after each calendar quarter ends.
- Brummer Multi-Strategy AB reported 8 equity holdings with a total reported market value of $24,019,549 for Q1 2026. Top reported holdings included CBRE, ADC, ARVN, ABVX, and MRVI.
- Manager signature
- Markus Wiklund - Chief Executive Officer
- Manager location
- Stockholm, Sweden
13F snapshot
Latest parsed holdings, value, and filing-period context.
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
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Holdings Value
List of Other Managers Reporting for Brummer Multi-Strategy AB:
| Name | Holdings Value | Location | File Number |
|---|---|---|---|
| Contour Asset Management LLC | $3,076,911,094 | New York, NY | 028-14201 |
Form 13F evidence
Quarterly portfolio filings
SEC-reported 13F quarters for this filer, ordered by the latest accepted filing.
Latest quarter
Q1 2026
Latest value
$24,019,549
Quarter delta
+$7,476,105
Accepted
06 May 2026, 06:41
Rows shown
1-10 of 10
| Quarter | Holdings | SEC-reported value | Bought | Sold | Net | Top Holdings | Form Type | Accepted by SEC |
|---|---|---|---|---|---|---|---|---|
| Q1 2026 | 8 | $24,019,549 | +$19,238,241 | -$11,047,300 | +$8,190,941 | CBRE, ADC, ARVN, ABVX, MRVI | 13F-HR | 06 May 2026, 06:41 |
| Q4 2025 | 11 | $16,543,444 | +$13,165,971 | -$1,866,130 | +$11,299,841 | NMRK, CI, ARVN, ABVX, IQV | 13F-HR | 04 Feb 2026, 09:43 |
| Q3 2025 | 4 | $5,488,629 | $0 | $0 | $0 | NMRK, PTCT, CIGI, BDX | 13F-HR | 10 Nov 2025, 09:10 |
| Q2 2025 | $0 | 13F-NT | 14 Aug 2025, 06:46 | |||||
| Q1 2025 | $0 | 13F-NT | 13 May 2025, 09:25 | |||||
| Q4 2024 | $0 | 13F-NT | 14 Feb 2025, 08:19 | |||||
| Q3 2024 | $0 | 13F-NT | 14 Nov 2024, 07:31 | |||||
| Q2 2024 | $0 | 13F-NT | 14 Aug 2024, 09:49 | |||||
| Q1 2024 | 1 | $4,561,601 | $0 | $0 | $0 | GEHC | 13F-HR | 15 May 2024, 08:20 |
| Q4 2023 | 1 | $3,876,345 | $0 | $0 | $0 | GEHC | 13F-HR | 14 Feb 2024, 08:46 |