Filed: 8/14/2026ACC: 0001214659-26-010384
📋 What this filing means
RUSH ISLAND MANAGEMENT, LP filed this quarterly 13F‑HR report disclosing 22 equity positions with a total reported market value of $1.51B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
22
Positions
$1.51B
Total AUM (reported)
45.76M
Total Shares
Allocation by class
COM$1.14B75.7%
CL A COM$105.16M7.0%
CL A$80.52M5.3%
COMMON STOCK$77.60M5.1%
SH BEN INT$66.35M4.4%
COM CLASS A$37.77M2.5%
Portfolio Concentration
Top 3$380.30M25.2%
4–10$633.33M42.0%
11–25$495.37M32.8%
Top 3 weight
25.2%
Top 10 weight
67.2%
Voting Authority Distribution
Total shares with voting rights: 45.76M
Sole
Full voting authority
45.76M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole22
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings22
Rows:
INVITATION HOMES INC
SOLEShares4.55M
TypeSH
Market value$137.31M
9.10%
Sole
4.55M
Shared
0.00
None
0.00
ESSEX PPTY TR INC
SOLEShares438.52K
TypeSH
Market value$127.87M
8.47%
Sole
438.52K
Shared
0.00
None
0.00
NNN REIT INC
SOLEShares2.47M
TypeSH
Market value$115.12M
7.63%
Sole
2.47M
Shared
0.00
None
0.00
KILROY REALTY CORP
SOLEShares2.95M
TypeSH
Market value$110.38M
7.31%
Sole
2.95M
Shared
0.00
None
0.00
HEALTHCARE RLTY TR
SOLEShares5.21M
TypeSH
Market value$105.16M
6.97%
Sole
5.21M
Shared
0.00
None
0.00
VENTAS INC
SOLEShares1.11M
TypeSH
Market value$98.89M
6.55%
Sole
1.11M
Shared
0.00
None
0.00
SABRA HEALTH CARE REIT INC
SOLEShares4.21M
TypeSH
Market value$82.15M
5.44%
Sole
4.21M
Shared
0.00
None
0.00
SBA COMMUNICATIONS CORP
SOLEShares456.29K
TypeSH
Market value$80.52M
5.34%
Sole
456.29K
Shared
0.00
None
0.00
FIRST INDL RLTY TR INC
SOLEShares1.28M
TypeSH
Market value$78.63M
5.21%
Sole
1.28M
Shared
0.00
None
0.00
BLACKSTONE DIGITAL INFRASTRU
SOLEShares3.59M
TypeSH
Market value$77.60M
5.14%
Sole
3.59M
Shared
0.00
None
0.00
EQUITY RESIDENTIAL
SOLEShares976.76K
TypeSH
Market value$66.35M
4.40%
Sole
976.76K
Shared
0.00
None
0.00
AMERICAN TOWER CORP
SOLEShares405.39K
TypeSH
Market value$66.31M
4.39%
Sole
405.39K
Shared
0.00
None
0.00
AGREE RLTY CORP
SOLEShares873.83K
TypeSH
Market value$66.18M
4.39%
Sole
873.83K
Shared
0.00
None
0.00
HEALTHPEAK PROPERTIES INC
SOLEShares2.94M
TypeSH
Market value$63.02M
4.18%
Sole
2.94M
Shared
0.00
None
0.00
MACERICH CO
SOLEShares2.07M
TypeSH
Market value$52.11M
3.45%
Sole
2.07M
Shared
0.00
None
0.00
ESSENTIAL PPTYS RLTY TR INC
SOLEShares1.63M
TypeSH
Market value$48.66M
3.22%
Sole
1.63M
Shared
0.00
None
0.00
INDEPENDENCE RLTY TR INC
SOLEShares2.32M
TypeSH
Market value$38.67M
2.56%
Sole
2.32M
Shared
0.00
None
0.00
NATIONAL HEALTHCARE PPTYS IN
SOLEShares2.58M
TypeSH
Market value$37.77M
2.50%
Sole
2.58M
Shared
0.00
None
0.00
VICI PPTYS INC
SOLEShares734.40K
TypeSH
Market value$19.50M
1.29%
Sole
734.40K
Shared
0.00
None
0.00
SITE CTRS CORP
SOLEShares4.50M
TypeSH
Market value$17.86M
1.18%
Sole
4.50M
Shared
0.00
None
0.00
POOL CORP
SOLEShares46.60K
TypeSH
Market value$10.01M
0.66%
Sole
46.60K
Shared
0.00
None
0.00
SIX FLAGS ENTERTAINMENT CORP
SOLEShares418.95K
TypeSH
Market value$8.92M
0.59%
Sole
418.95K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INVITATION HOMES INCSOLE | COM | 4.55M | SH | $137.31M 9.10% | 4.55M | 0.00 | 0.00 |
ESSEX PPTY TR INCSOLE | COM | 438.52K | SH | $127.87M 8.47% | 438.52K | 0.00 | 0.00 |
NNN REIT INCSOLE | COM | 2.47M | SH | $115.12M 7.63% | 2.47M | 0.00 | 0.00 |
KILROY REALTY CORPSOLE | COM | 2.95M | SH | $110.38M 7.31% | 2.95M | 0.00 | 0.00 |
HEALTHCARE RLTY TRSOLE | CL A COM | 5.21M | SH | $105.16M 6.97% | 5.21M | 0.00 | 0.00 |
VENTAS INCSOLE | COM | 1.11M | SH | $98.89M 6.55% | 1.11M | 0.00 | 0.00 |
SABRA HEALTH CARE REIT INCSOLE | COM | 4.21M | SH | $82.15M 5.44% | 4.21M | 0.00 | 0.00 |
SBA COMMUNICATIONS CORPSOLE | CL A | 456.29K | SH | $80.52M 5.34% | 456.29K | 0.00 | 0.00 |
FIRST INDL RLTY TR INCSOLE | COM | 1.28M | SH | $78.63M 5.21% | 1.28M | 0.00 | 0.00 |
BLACKSTONE DIGITAL INFRASTRUSOLE | COMMON STOCK | 3.59M | SH | $77.60M 5.14% | 3.59M | 0.00 | 0.00 |
EQUITY RESIDENTIALSOLE | SH BEN INT | 976.76K | SH | $66.35M 4.40% | 976.76K | 0.00 | 0.00 |
AMERICAN TOWER CORPSOLE | COM | 405.39K | SH | $66.31M 4.39% | 405.39K | 0.00 | 0.00 |
AGREE RLTY CORPSOLE | COM | 873.83K | SH | $66.18M 4.39% | 873.83K | 0.00 | 0.00 |
HEALTHPEAK PROPERTIES INCSOLE | COM | 2.94M | SH | $63.02M 4.18% | 2.94M | 0.00 | 0.00 |
MACERICH COSOLE | COM | 2.07M | SH | $52.11M 3.45% | 2.07M | 0.00 | 0.00 |
ESSENTIAL PPTYS RLTY TR INCSOLE | COM | 1.63M | SH | $48.66M 3.22% | 1.63M | 0.00 | 0.00 |
INDEPENDENCE RLTY TR INCSOLE | COM | 2.32M | SH | $38.67M 2.56% | 2.32M | 0.00 | 0.00 |
NATIONAL HEALTHCARE PPTYS INSOLE | COM CLASS A | 2.58M | SH | $37.77M 2.50% | 2.58M | 0.00 | 0.00 |
VICI PPTYS INCSOLE | COM | 734.40K | SH | $19.50M 1.29% | 734.40K | 0.00 | 0.00 |
SITE CTRS CORPSOLE | COM | 4.50M | SH | $17.86M 1.18% | 4.50M | 0.00 | 0.00 |
POOL CORPSOLE | COM | 46.60K | SH | $10.01M 0.66% | 46.60K | 0.00 | 0.00 |
SIX FLAGS ENTERTAINMENT CORPSOLE | COM | 418.95K | SH | $8.92M 0.59% | 418.95K | 0.00 | 0.00 |