SEC 13F Intelligence

Managers / Q2 2019 · view latest →

Maple Rock Capital Partners Inc.

CIK 0001658363 · 21 ST. CLAIR AVENUE EAST, SUITE 1100, TORONTO, A6, M4T 1L9 · 416-572-3899

Reported Value
$604M
Q2 2019
Positions
15
Filings on Record
30
2019–present window
Filed
Aug 14, 2019
original filing

Summary

Maple Rock Capital Partners Inc. reported $604M in U.S.-listed holdings across 15 positions for Q2 2019.

Its largest position, TG7, represents 9.4% of the portfolio.

Compared with Q1 2019, the fund opened 3 new positions and exited 2.

Portfolio Metrics

Turnover
+10.8%
vs prior filed quarter
Top-10 Concentration
+62.3%
share of reported value
Largest Position
+9.4%
Triumph
New / Exited
3 / 2
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $282MQ4 ’18Q1 ’19: $341MQ2 ’19: $604MQ3 ’19: $746MQ4 ’19: $657MQ4 ’19Q1 ’20: $390MQ2 ’20: $500MQ3 ’20: $547MQ4 ’20: $689MQ4 ’20Q1 ’21: $689MQ2 ’21: $665MQ3 ’21: $714MQ4 ’21: $936MQ4 ’21Q1 ’22: $1.9BQ2 ’22: $1.7BQ3 ’22: $2.1BQ4 ’22: $2.5BQ4 ’22Q1 ’23: $1.1BQ2 ’23: $1.2BQ3 ’23: $1.1BQ4 ’23: $1.8BQ4 ’23Q1 ’24: $1.8BQ2 ’24: $3.0BQ3 ’24: $3.5BQ4 ’24: $3.3BQ4 ’24Q1 ’25: $2.7BQ2 ’25: $2.0BQ3 ’25: $2.5BQ4 ’25: $3.0BQ4 ’25Q1 ’26: $3.1Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 75.0%Other: 11.7%ETP: 8.5%ADR: 4.9%
  • Common Stock · 75.0% · $453M
  • Other · 11.7% · $70M
  • ETP · 8.5% · $51M
  • ADR · 4.9% · $30M

Quarter-over-Quarter Changes full breakdown →

vs Q1 2019 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
VANECK VECTORS ETF TRNEW+2.00M2.00M+$51M$51M
SIBANYE STILLWATERNEW+3.50M3.50M+$17M$17M
GREENLANE HLDGS INCNEW+190.0K190.0K+$2M$2M
WDCWESTERN DIGITAL CORPADDED+4.00M4.12M+$190M$196M
CUCAAVIS BUDGET GROUP INCADDED+475.0K775.0K+$17M$27M
DOORUSDMASONITE INTL CORP NEWSOLD OUT−327.6K0−$16M$0
HTZ-WEURHERTZ GLOBAL HLDGS INCSOLD OUT−500.0K0−$9M$0
LENLENNAR CORPTRIMMED−300.0K250.0K−$15M$12M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2019

13 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1TG7TRIUMPH GROUP INC NEWhistory →COM9.40%$57M2.48M
2FMCF M C CORPhistory →COM NEW8.85%$53M644.5K
3TRONOX HOLDINGS PLCSHS8.61%$52M4.07M
4LAURLAUREATE EDUCATION INChistory →CL A7.66%$46M2.94M
5WDCWESTERN DIGITAL CORPhistory →COM6.02%$36M765.0K
6ARCH1USDARCH COAL INChistory →CL A5.27%$32M337.9K
7TALEND S AADS4.90%$30M767.9K
8CUCAAVIS BUDGET GROUP INChistory →COM4.51%$27M775.0K
9WPXUSDWPX ENERGY INChistory →COM4.29%$26M2.25M
10SIBANYE STILLWATERSPONSORED ADR2.75%$17M3.50M
11LENLENNAR CORPhistory →CL A2.00%$12M250.0K
12LXULSB INDS INCCOM0.62%$4M954.5K
13GREENLANE HLDGS INCCL A0.30%$2M190.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$3.1B44May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$3.0B38Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$2.5B41Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$2.0B40Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$2.7B41May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$3.3B36Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$3.5B33Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$3.0B34Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$1.8B31May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$1.8B33Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.1B26Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.2B22Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.1B31May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$2.5B32Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$2.1B36Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.7B30Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.9B26May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$936M25Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$714M22Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$665M20Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$689M22May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$689M27Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$547M25Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$500M25Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$390M25May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$657M21Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$746M18Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$604M15Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$341M13May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$282M11Feb 14, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.