Maple Rock Capital Partners Inc.

Q3 2025 13F-HR Holdings

Location
Toronto, A6
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
41
Total value ($000)
$2,534,123
Net value change ($000)
+493,515 (24.2%)
New positions
9
Sold out positions
8
Turnover %
23.8%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
EQX 104,266 126.5%
TECK 88,601 NEW
WDC 71,852 30.1%
RUN 62,110 93.4%
SNDK 58,276 232.8%
AAP 51,164 703.2%
HUM 48,147 188.4%
CNC 47,751 NEW
INTC 45,185 NEW
HCC 42,047 82.5%
Top Reduces (Value $000, Stocks/ETFs)
CAR -70,254 -100.0%
KD -41,995 -100.0%
WHR -39,629 -73.2%
BHC -38,241 -73.5%
W -38,022 -100.0%
TLN -34,783 -45.4%
BMBL -30,127 -100.0%
UMC -24,024 -100.0%
TDOC -23,415 -100.0%
ILMN -21,072 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 57,035 (2.3% of total reported value)
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.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type