13FBOX
Maple Rock Capital Partners Inc. · 13F Holdings
Options Calculator Rankings

Maple Rock Capital Partners Inc.

No.952 Data as of 2026Q2
Latest AUM (Q2 2026)
$5.10B
QoQ Change Q1 2026
+$2.03B+65.9%
Holdings
51
New Buys
11
Adds
25
Reduces
8
Exits
4
Unchanged
7
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
WESTERN DIGITAL CORPWDC
17.01%12.32%$867.3M1.4M$378.8M1.4M-42,600-3.04%Reduce
SEAGATE TECHNOLOGY HLDNGS PLSTX
5.7%6.81%$290.6M301,162$209.2M533,985-232,823-43.60%Reduce
UNITEDHEALTH GROUP INCUNH
5.55%1.9%$283.1M681,100$58.3M215,400+465,700+216.20%Add
HUMANA INC COMHUM
4.89%1.95%$249.6M628,251$59.8M344,800+283,451+82.21%Add
ICON PUB LTD COICLR
4.09%1.21%$208.4M1.2M$37.1M335,300+864,300+257.77%Add
TFI INTERNATIONAL INCTFII
3.99%4.81%$203.6M1.4M$147.9M1.4M+56,578+4.15%Add
EEQUINOX GOLD CORPEQX
3.34%9.14%$170.4M17.5M$280.8M19.4M-1.9M-9.75%Reduce
ADVANCE AUTO PARTS INCAAP
2.95%2.23%$150.6M2.4M$68.5M1.3M+1.1M+86.50%Add
BBROOKDALE SR LIVING INCBKD
2.8%3.63%$143.0M8.9M$111.6M8.2M+731,000+8.96%Add
NUCOR CORPNUE
2.68%0.64%$136.8M614,000$19.8M117,212+496,788+423.84%Add
BRITISH AMERN TOB PLC SPONSORED ADRBTI
2.62%3.02%$133.8M2.2M$92.9M1.6M+576,900+36.30%Add
AARCELORMITTAL SA LUXEMBOURG NY REGISTRY SHMT
2.59%2.39%$131.9M2.2M$73.5M1.4M+776,595+54.91%Add
CVS HEALTH CORPCVS
2.43%2.45%$123.9M1.2M$75.3M1.0M+149,896+14.30%Add
SMURFIT WESTROCK PLC SHSSW
2.37%$120.7M2.6M$00+2.6MNew Buy
LOUISIANA PAC CORPLPX
2.35%2.63%$119.7M1.5M$80.9M1.1M+409,300+36.79%Add
CENTENE CORP DEL COMCNC
1.74%0.7%$88.7M1.4M$21.5M656,579+725,300+110.47%Add
ROCKET COS INC COM CL ARKT
1.71%1.45%$87.3M5.5M$44.6M3.1M+2.4M+76.93%Add
ALCOA CORPAA
1.61%1.95%$82.3M1.6M$59.9M903,320+674,400+74.66%Add
ARCBEST CORPARCB
1.51%1.29%$76.9M535,746$39.8M404,346+131,400+32.50%Add
ELEVANCE HEALTH INC FORMERLYELV
1.45%0.59%$74.1M191,500$18.2M62,000+129,500+208.87%Add
XPO INCXPO
1.42%2.03%$72.4M352,702$62.3M320,242+32,460+10.14%Add
RRXO INCRXO
1.4%$71.3M2.6M$00+2.6MNew Buy
ALGOMA STL GROUP INCASTL
1.34%2.14%$68.3M16.9M$65.8M15.9M+931,000+5.84%Add
FFEDEX FGHT HLDG CO INCFDXF
1.34%$68.2M451,700$00+451,700New Buy
JD COM INCJD
1.33%2.91%$68.0M2.7M$89.5M3.0M-355,720-11.75%Reduce
WERNER ENTERPRISES INCWERN
1.17%0.53%$59.6M1.4M$16.3M553,367+812,800+146.88%Add
TURNING PT BRANDS INCTPB
1.14%1.23%$58.2M686,800$37.8M436,000+250,800+57.52%Add
WABTECWAB
1.14%1.75%$58.1M215,400$53.8M215,40000.00%Unchanged
MOSAIC COMOS
1.11%$56.8M2.7M$00+2.7MNew Buy
MOLINA HEALTHCARE INCMOH
1.09%0.74%$55.6M243,300$22.6M169,700+73,600+43.37%Add
FFORTUNE BRANDS INNOVATIONS IFBIN
1.07%0.62%$54.7M996,282$18.9M485,782+510,500+105.09%Add
LKQ CORPLKQ
1.07%1.97%$54.4M2.1M$60.7M2.1M00.00%Unchanged
SSUNRUN INCRUN
0.97%1.32%$49.4M3.7M$40.7M3.0M+692,448+23.07%Add
WINNEBAGO INDS INCWGO
0.96%1.18%$48.7M1.6M$36.3M1.2M+389,400+33.29%Add
RRAMBUS INC DELRMBS
0.89%$45.5M342,600$00+342,600New Buy
INGEVITY CORPNGVT
0.88%1.4%$45.0M603,303$43.0M603,30300.00%Unchanged
GRAPHIC PACKAGING HLDG COGPK
0.85%$43.3M4.1M$00+4.1MNew Buy
TECK RESOURCES LTDTECK
0.84%$42.7M718,500$00+718,500New Buy
GENERAL MTRS COGM
0.75%$38.5M499,497$00+499,497New Buy
THOR INDS INCTHO
0.68%1.2%$34.7M461,864$36.9M461,86400.00%Unchanged
TTALEN ENERGY CORPTLN
0.61%$30.9M80,300$00+80,300New Buy
LAS VEGAS SANDS CORP COMLVS
0.6%1.16%$30.6M662,824$35.7M662,82400.00%Unchanged
LLYFT INC CLASS ALYFT
0.59%1.78%$30.1M2.1M$54.9M4.1M-2.1M-50.00%Reduce
CCLEVELAND-CLIFFS INC NEWCLF
0.57%5.7%$29.0M3.1M$175.3M20.7M-17.7M-85.14%Reduce
KNIGHT-SWIFT TRANSN HLDGS INC CL AKNX
0.56%0.69%$28.5M366,095$21.1M366,09500.00%Unchanged
ACADEMY SPORTS & OUTDOORASO
0.54%1.54%$27.6M586,400$47.4M840,000-253,600-30.19%Reduce
AMAZON COM INCAMZN
0.5%$25.7M108,000$00+108,000New Buy
RAYONIER ADVANCED MATLS INC COMRYAM
0.5%1.17%$25.6M3.3M$36.1M3.3M00.00%Unchanged
WWARRIOR MET COAL INCHCC
0.4%0.43%$20.6M253,559$13.3M143,059+110,500+77.24%Add
INTERNATIONAL PAPER COIP
0.21%$10.8M284,400$00+284,400New Buy

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