RUSH ISLAND MANAGEMENT, LP
CIK 1736465 · View on SEC EDGAR ↗
- Portfolio value
- $1.5B
- Positions
- 22
- As of
- June 30, 2026
#1,855 of 9,443 by 13F value · top 19.6%
Portfolio value QoQ: +1.2% 13F does not disclose cash
- Top 10 holdings weight
- 67.17%
- Top 25 holdings weight
- 100.00%
- Positions above 1%
- 20
- Effective number of positions
- 17.1
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 31.96% Est. buys $479,402,652 · sells $622,120,906
Median holding: 2.0 quarters Tracked Q4 2024–Q2 2026 · 44.9% still held
- New positions
- 8
- Increased
- 5
- Decreased
- 9
- Closed
- 7
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- High-conviction bets The holdings this manager is most concentrated in.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Performance vs S&P 500
Annualized: +14.5% · S&P 500: +18.0%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 99.8% · Options excluded: 0.2%
Sector breakdown
Real Estate
91.1%
Consumer Discretionary
1.3%
Other/Unmapped
7.6%
Full portfolio 22 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| INVH Invitation Homes Inc. Common Stock | $137,309,767 | 9.10% | 4,545,176 | $32,017,658 | Up ×1 | ||
| ESS Essex Property Trust, Inc. Common Stock | $127,867,464 | 8.47% | 438,518 | $-67,642,642 | Down ×1 | ||
| NNN NNN REIT, Inc. Common Stock | $115,119,454 | 7.63% | 2,474,091 | $-15,143,453 | Down ×2 | ||
| KRC Kilroy Realty Corporation Common Stock | $110,377,440 | 7.31% | 2,945,755 | $-26,744,092 | Down ×1 | ||
| HR Healthcare Realty Trust Incorporated Common Stock | $105,161,620 | 6.97% | 5,213,764 | $-17,597,280 | Down ×2 | ||
| VTR Ventas, Inc. Common Stock | $98,893,008 | 6.55% | 1,113,660 | $-15,816,527 | Down ×6 | ||
| SBRA Sabra Health Care REIT, Inc. - Common Stock | $82,147,440 | 5.44% | 4,210,530 | $51,412,381 | Up ×1 | ||
| SBAC SBA Communications Corporation - Class A Common Stock | $80,516,933 | 5.34% | 456,290 | $-87,873,770 | Down ×2 | ||
| FR First Industrial Realty Trust, Inc. Common Stock | $78,634,489 | 5.21% | 1,282,572 | $-22,854,311 | Down ×2 | ||
| Unknown issuer (CUSIP: 09264B107) | $77,597,625 | 5.14% | 3,587,500 | Up ×1 | |||
| EQR Equity Residential Common Shares of Beneficial Interest | $66,351,646 | 4.40% | 976,765 | Up ×1 | |||
| AMT American Tower Corporation (REIT) Common Stock | $66,309,642 | 4.39% | 405,390 | Up ×1 | |||
| ADC Agree Realty Corporation Common Stock | $66,183,808 | 4.39% | 873,829 | $15,118,532 | Up ×1 | ||
| DOC Healthpeak Properties, Inc. Common Stock | $63,015,061 | 4.18% | 2,944,629 | Up ×1 | |||
| MAC Macerich Company (The) Common Stock | $52,113,072 | 3.45% | 2,068,800 | Up ×1 | |||
| EPRT Essential Properties Realty Trust, Inc. Common Stock | $48,655,560 | 3.22% | 1,630,002 | $10,733,279 | Up ×1 | ||
| IRT Independence Realty Trust, Inc. Common Stock | $38,666,608 | 2.56% | 2,316,753 | $-12,795,644 | Down ×1 | ||
| Unknown issuer (CUSIP: 42226B501) | $37,771,231 | 2.50% | 2,578,241 | Up ×1 | |||
| VICI VICI Properties Inc. Common Stock | $19,498,320 | 1.29% | 734,400 | Up ×1 | |||
| SITC SITE Centers Corp. Common Stock | $17,864,416 | 1.18% | 4,499,853 | $-6,142,180 | Up ×6 | ||
| POOL Pool Corporation - Common Stock | $10,014,340 | 0.66% | 46,600 | Up ×1 | |||
| FUN Six Flags Entertainment Corporation Common Stock New | $8,923,550 | 0.59% | 418,946 | $-7,545,415 | Down ×2 | ||
| No matches | |||||||
Conviction holdings
Positions increased for 3+ consecutive quarters.
Share counts are as reported in 13F filings (not split-adjusted)
| Security | Value | % of portfolio | Streak |
|---|---|---|---|
| SITC | $17,864,416 | 1.18% | up ×6 |
Biggest new bets
New positions opened this quarter, largest first.
| Security | Value | Shares | % of portfolio |
|---|---|---|---|
| Unknown issuer (CUSIP: 09264B107) | $77,597,625 | 3,587,500 | 5.14% |
| EQR | $66,351,646 | 976,765 | 4.40% |
| AMT | $66,309,642 | 405,390 | 4.39% |
| DOC | $63,015,061 | 2,944,629 | 4.18% |
| MAC | $52,113,072 | 2,068,800 | 3.45% |
| Unknown issuer (CUSIP: 42226B501) | $37,771,231 | 2,578,241 | 2.50% |
| VICI | $19,498,320 | 734,400 | 1.29% |
| POOL | $10,014,340 | 46,600 | 0.66% |
Top movers (QoQ)
| Security | Action | Shares Δ | Value Δ |
|---|---|---|---|
| SBAC | Trimmed | -522K | -$87.9M |
| ESS | Trimmed | -369K | -$67.6M |
| SBRA | Bought more | +2.6M | +$51.4M |
| INVH | Bought more | +308K | +$32.0M |
| KRC | Trimmed | -1.9M | -$26.7M |
| FR | Trimmed | -472K | -$22.9M |
| HR | Trimmed | -2.0M | -$17.6M |
| VTR | Trimmed | -289K | -$15.8M |
| NNN | Trimmed | -625K | -$15.1M |
| ADC | Bought more | +196K | +$15.1M |
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| UDR | March 31, 2026 | 3,566,132 | $130,805,722 | 11.8% |
| REXR | June 30, 2025 | 3,092,217 | $121,060,296 | 5.9% |
| O | March 31, 2026 | 2,004,065 | $112,969,144 | 3.5% |
| H | Dec. 31, 2025 | 604,500 | $85,796,685 | 12.7% |
| FR | March 31, 2025 | 1,640,530 | $82,239,769 | 16.5% |
| CUZ | June 30, 2025 | 2,741,978 | $80,888,351 | -2.3% |
| FRT | June 30, 2026 | 638,538 | $67,819,121 | -4.6% |
| HST | Sept. 30, 2025 | 4,374,633 | $67,194,363 | 35.0% |
| EQIX | Sept. 30, 2025 | 52,126 | $41,464,669 | 37.1% |
| AIV | Sept. 30, 2025 | 4,779,357 | $41,341,438 | -67.0% |
| BKD | June 30, 2025 | 6,462,066 | $40,452,533 | 77.3% |
| COLD | June 30, 2026 | 3,097,316 | $35,495,241 | -4.3% |
| SHO | Dec. 31, 2025 | 3,708,130 | $34,745,178 | 24.4% |
| CORZ | Sept. 30, 2025 | 2,029,275 | $34,639,724 | 5.2% |
| NSA | March 31, 2026 | 1,197,716 | $33,787,568 | No longer tracked |
| AKR | June 30, 2026 | 1,689,278 | $32,298,995 | 0.6% |
| LINE | Dec. 31, 2025 | 513,900 | $19,857,096 | 19.3% |
| CSGP | June 30, 2026 | 483,200 | $19,492,288 | 18.2% |
| APLE | June 30, 2026 | 1,489,435 | $17,143,397 | -3.3% |
| CURB | June 30, 2026 | 664,514 | $17,137,816 | -1.7% |
| SMA | March 31, 2026 | 505,613 | $15,643,666 | 14.1% |
| HPP | Sept. 30, 2025 | 4,529,012 | $12,409,493 | -24.5% |
| PGRE | Sept. 30, 2025 | 2,015,533 | $12,294,751 | No longer tracked |
| SNDA | June 30, 2026 | 218,171 | $7,036,015 | -0.8% |
| HUT | Dec. 31, 2025 | 158,627 | $5,521,806 | 82.2% |
| NTST | March 31, 2025 | 370,640 | $5,244,556 | 30.1% |