Brookfield Corporation (BN)
Daily ERM3 factor decomposition: how much of BN's variance is explained by the market, its sector, and its subsector — and the ETF notionals that would neutralize each layer.
- Price
- $38.05
- Market cap
- $90.1B
- 23-day vol
- 22.4%
- Sector proxy
- XLRE
- Subsector proxy
- ITB
Risk DNA
46% of BN's variance is systematic (explainable by market, sector, and subsector factors); the rest is stock-specific.
BN carries 54% stock-specific risk against a peer average of 74% — less of what happens here is specific to this name than is typical for its cohort.
Subsector (-0.0%) covaried negatively with BN over this window, offsetting its variance rather than adding to it. Clamped to 0% for the bar and the remaining layers renormalized, so the percentages above sum to 100.
ETF hedge ratios
Dollars of ETF to short per $1 of BN held — executable hedge weights, not regression betas. L1 hedges market only; L3 adds sector and subsector layers.
| Level | Market (SPY) | Sector (XLRE) | Subsector (ITB) | Explained risk |
|---|---|---|---|---|
| L1 | $-1.21 | — | — | 41.3% |
| L2 | $-1.08 | $-0.46 | — | 46.1% |
| L3 | $-1.06 | $-0.38 | $-0.08 | 46.1% |
Data as of September 11, 2026. Updated daily from the ERM3 pipeline.
13F filers holding BN
From the most recent quarterly 13F filings in our tracked filer universe, largest reported position first.
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