RUSH ISLAND MANAGEMENT, LP

Q4 2025 13F-HR Holdings

Location
New York, NY
Holdings as of
12/31/2025
Date filed
2/17/2026
Form type
13F-HR
Num holdings
17
Total value ($000)
$1,600,316
Net value change ($000)
+141,546 (9.7%)
New positions
4
Sold out positions
4
Turnover %
22.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/14/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
UDR 130,806 NEW
SBAC 45,352 24.9%
COLD 37,663 NEW
NSA 33,788 NEW
NNN 21,226 16.2%
SMA 15,644 NEW
FR 13,384 12.7%
HR 11,990 8.5%
ESS 7,726 4.9%
FUN 7,053 63.7%
Top Reduces (Value $000, Stocks/ETFs)
H -85,797 -100.0%
SHO -34,745 -100.0%
LINE -19,857 -100.0%
KRC -19,526 -16.6%
O -13,802 -10.9%
HUT -5,522 -100.0%
SITC -4,394 -14.6%
FRT -3,329 -2.5%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type