CenterBook Partners LP
Hedge Fund • Market Neutral
CenterBook Partners LP is a Market Neutral Hedge Fund based in Beverly Hills, CA led by David Israel Stemerman, reporting $2.4B in AUM as of Q3 2025 with AMZN as the largest holding (2% allocation).
CEODavid Israel Stemerman
- Portfolio Value
- $2.0B
- Positions
- 545
- Top Holding
- AMZN at 1.99%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in CenterBook Partners LP's portfolio (15.7% of total portfolio)
GthenH
| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
Specialty Retail Consumer Cyclical | $40.2M | 1.99% | +$4.0M Bought | 0.00% 183.1K shares | |
Internet Content & Information Communication Services | $35.3M | 1.74% | +$7.4M Bought | 0.00% 48.1K shares | |
Financial - Credit Services Financial Services | $34.0M | 1.68% | -$72.4K Sold | 0.01% 99.5K shares | |
Semiconductors Technology | $32.7M | 1.61% | +$28.2M Bought | 0.01% 201.9K shares | |
Software - Infrastructure Technology | $32.3M | 1.60% | -$6.8M Sold | 0.00% 62.4K shares | |
Biotechnology Healthcare | $32.2M | 1.59% | +$3.2M Bought | 0.05% 57.2K shares | |
Internet Content & Information Communication Services | $32.1M | 1.59% | -$13.3M Sold | 0.00% 132.2K shares | |
Entertainment Communication Services | $27.0M | 1.33% | +$8.6M Bought | 0.01% 22.5K shares | |
Semiconductors Technology | $26.3M | 1.30% | +$25.9M Bought | 0.02% 143.4K shares | |
Travel Services Consumer Cyclical | $26.3M | 1.30% | -$3.8M Sold | 0.02% 4.9K shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in CenterBook Partners LP's latest filing
GthenC
Market Value
Q/Q Change
Net Flows % of MV
Turnover Ratio
New Purchases
Added To
Sold Out Of
Reduced Holdings
Increased Positions
| Position | Shares Δ |
|---|---|
New | |
New | |
New | |
New | |
New |
Decreased Positions
| Position | Shares Δ |
|---|---|
Sold | |
Sold | |
Sold | |
Sold | |
Sold |
Analytics
Portfolio insights and performance metrics for CenterBook Partners LP
GthenA