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CIK: 0001736465
Total reported value
$1.5B
$1.5B
17 檔
55.0%
According to the latest 13F quarterly dataset, Rush Island Management, LP managed an equity portfolio of $1.5B at the end of Q4 2025, spanning 17 distinct U.S. exchange-listed positions.
In Q4 2025, Rush Island Management, LP displayed an active expansion posture, initiating 4 new positions and adding to 8 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SBAC | Sba Communications CORP | Stock-Real Estate | 14.23% | -5.96% | +24.81% | |
| 2 | ESS | Essex Property Trust Inc | Stock-Real Estate | 10.42% | -4.65% | +7.26% | |
| 3 | HR | Healthcare Realty Trust Inc | Stock-Real Estate | 9.54% | -1.27% | +15.44% | |
| 4 | NNN | Nnn Reit Inc | Stock-Real Estate | 9.49% | -1.11% | +24.87% | |
| 5 | UDR | Udr Inc | Stock-Real Estate | 8.17% | — | — | |
| 6 | FRT | Federal Realty Invs Trust | Stock-Real Estate | 8.09% | -4.55% | EXIT | |
| 7 | VTR | Ventas Inc | Stock-Real Estate | 7.90% | -1.15% | -7.72% | |
| 8 | FR | First Industrial Realty Tr | Stock-Real Estate | 7.44% | -1.60% | +1.25% | |
| 9 | O | Realty Income CORP | Stock-Real Estate | 7.06% | — | -3.90% | |
| 10 | KRC | Kilroy Realty CORP | Stock-Real Estate | 6.15% | -1.89% | -5.66% | |
| 11 | COLD | Americold Realty Trust Inc | Stock-Real Estate | 2.35% | -2.38% | EXIT | |
| 12 | AKR | Acadia Realty Trust | Stock-Other | 2.21% | -2.17% | EXIT | |
| 13 | NSA | National Storage Affiliates | Stock-Real Estate | 2.11% | — | — | |
| 14 | SITC | Site Centers CORP | Stock-Other | 1.60% | -0.43% | +19.80% | |
| 15 | FUN | Six Flags Entertainment CORP | Stock-Other | 1.13% | -0.51% | +142.49% | |
| 16 | CURB | Curbline Properties CORP | Stock-Other | 1.11% | -1.15% | EXIT | |
| 17 | SMA | Smartstop Self Storage Reit | Stock-Other | 0.98% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SBAC | Sba Communications CORP | +1.7% | +24.81% | Add |
| 2 | NNN | Nnn Reit Inc | +0.5% | +24.87% | Add |
| 3 | FUN | Six Flags Entertainment CORP | +0.4% | +142.49% | Add |
| 4 | FR | First Industrial Realty Tr | +0.2% | +1.25% | Add |
| 5 | CURB | Curbline Properties CORP | -0.1% | +0.09% | Add |
| 6 | HR | Healthcare Realty Trust Inc | -0.1% | +15.44% | Add |
| 7 | AKR | Acadia Realty Trust | -0.2% | — | Unchanged |
| 8 | SITC | Site Centers CORP | -0.5% | +19.80% | Add |
| 9 | ESS | Essex Property Trust Inc | -0.5% | +7.26% | Add |
| 10 | VTR | Ventas Inc | -0.6% | -7.72% | Trim |
| 11 | FRT | Federal Realty Invs Trust | -1% | -2.01% | Trim |
| 12 | O | Realty Income CORP | -1.6% | -3.90% | Trim |
| 13 | KRC | Kilroy Realty CORP | -1.9% | -5.66% | Trim |
| 14 | UDR | Udr Inc | — | NEW | New buy |
| 15 | H | Hyatt Hotels CORP - Cl A | — | EXIT | Sold out |
| 16 | COLD | Americold Realty Trust Inc | — | NEW | New buy |
| 17 | SHO | Sunstone Hotel Investors Inc | — | EXIT | Sold out |
| 18 | NSA | National Storage Affiliates | — | NEW | New buy |
| 19 | LINE | Lineage Inc | — | EXIT | Sold out |
| 20 | SMA | Smartstop Self Storage Reit | — | NEW | New buy |
| 21 | HUT | Hut 8 CORP | — | EXIT | Sold out |
According to official SEC Form 13F filings, Rush Island Management, LP reported a total U.S. public equity portfolio value of $1.5B across 17 disclosed positions in Q4 2025.
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Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including SBAC, ESS, HR) accounted for 55.0% of total reported equity market value during Q4 2025.
Top New Position Initiated
UDR
市值: $130.8M
Top Position Liquidated / Trimmed
H
前期市值: $85.8M
During Q4 2025, Rush Island Management, LP's top holdings by market value included SBAC (14.2%)、ESS (10.4%)、HR (9.5%). The largest single position, SBAC, represented 14.2% of total portfolio value.
In Q4 2025, Rush Island Management, LP made 20 total portfolio adjustments, initiating 4 new buys, adding to 8 positions, trimming 4 holdings, and fully liquidating 4 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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