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PICTON MAHONEY ASSET MANAGEMENT

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$13.5B
Positions
1378
Quarter ended
June 30, 2026
Filed
August 13, 2026

Reported portfolio value by quarter (53 quarters reported)

$13.5B $1.12B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$1.35B in Q2 2013 → $13.5B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
RB Royal Bk Cda 5.1% Added 25% 3,315,100 $685M
TD Toronto Dominion Bk Ont 4.1% Added 22% 4,578,596 $555M
IT Ishares Tr Call 3.0% Unchanged 5,000,000 $400M
IT Ishares Tr Put 3.0% Trimmed 72% 5,000,000 $400M
IT Ishares Tr Put 2.5% Added 92% 1,000,000 $343M
Shopify Inc 1.8% Added 1.3% 2,163,787 $247M
Canadian Pacific Kansas City 1.8% Added 14% 2,829,879 $245M
IQ Invesco Qqq Tr Call 1.6% New 300,000 $221M
Brookfield Corp 1.5% Added 30% 4,751,905 $202M
VE Vaneck ETF Trust Put 1.5% New 300,000 $197M
Enbridge Inc 1.3% Added 21% 3,371,682 $182M
Nvidia Corporation 1.3% Trimmed 4.7% 848,217 $170M
CN Canadian Nat Res Ltd Med Ter 1.2% Trimmed 21% 4,270,778 $169M
BM Bank Montreal Medium 1.2% Added 297% 945,606 $167M
FN Franco Nev Corp 1.2% Added 4.9% 796,135 $166M
SE Suncor Energy Inc New 1.2% Added 6.1% 3,049,813 $164M
Sun Life Financial Inc 1.2% Added 50% 2,061,273 $161M
Agnico Eagle Mines Ltd 1.1% Added 0.7% 975,936 $151M
CE Cenovus Energy Inc 1.1% Added 23% 5,987,906 $148M
Tc Energy Corp 1.1% Added 4.2% 2,150,666 $142M
Alphabet Inc 0.9% Trimmed 15% 350,882 $125M
CH Crowdstrike Hldgs Inc Call 0.9% New 160,000 $122M
Mongodb Inc Call 0.9% Added 145% 355,000 $119M
Snowflake Inc Call 0.9% New 454,000 $116M
Micron Technology Inc Put 0.9% New 100,000 $115M
Celestica Inc 0.8% Trimmed 8.7% 301,938 $110M
Wheaton Precious Metals Corp 0.8% Added 21% 971,176 $109M
Apple Inc 0.8% Trimmed 11% 358,892 $104M
IE Invesco Exchange Traded Fd T 0.8% Added 28% 486,850 $104M
Teck Resources Ltd 0.8% Added 28% 1,733,240 $103M
Hudbay Minerals Inc 0.7% Added 11% 4,154,931 $97.9M
Or Royalties Inc 0.7% Trimmed 7.5% 3,091,096 $97.6M
BM Barrick Mng Corp 0.7% Trimmed 5.2% 2,644,794 $97M
Waste Connections Inc 0.7% Added 30% 569,050 $94.6M
IE Invesco Exch Traded Fd Tr Ii 0.7% Added 32% 1,254,188 $93.9M
Rogers Communications Inc 0.7% Trimmed 5.9% 2,814,609 $91.3M
Amazon Com Inc 0.6% Added 0.2% 362,728 $86.5M
Iamgold Corp 0.6% Added 5.4% 5,016,085 $79.2M
BR Brookfield Renewable Energy 0.6% Added 18% 2,219,312 $76.7M
Microsoft Corp 0.5% Trimmed 1.7% 195,877 $73.1M
Cameco Corp 0.5% Added 5.3% 629,127 $64M
BN Bank Nova Scotia B C 0.5% Added 1785% 735,921 $63.7M
Advanced Micro Devices Inc 0.5% Added 2.6% 108,198 $62.9M
Gildan Activewear Inc 0.5% Added 21% 1,200,891 $61.8M
Jpmorgan Chase & Co 0.4% Added 46% 185,755 $60.8M
Celestica Inc Call 0.4% New 156,000 $56.9M
DS Descartes Sys Group Inc 0.4% Added 49% 822,771 $56.8M
Micron Technology Inc 0.4% Added 17% 47,110 $54.4M
PA Pan Amern Silver Corp 0.4% Added 49% 1,207,847 $54M
MI Magna Intl Inc 0.4% Trimmed 18% 784,411 $51.5M
Gildan Activewear Inc Call 0.4% New 1,000,000 $51.4M
BI Brookfield Infrastructure Pa 0.4% Added 17% 1,408,457 $51.3M
Marvell Technology Inc Call 0.4% Trimmed 15% 170,000 $50.6M
Twilio Inc Call 0.4% New 240,000 $49.5M
Broadcom Inc 0.4% Trimmed 34% 127,742 $48.3M
FN Firstservice Corp New 0.3% Added 35% 330,064 $46.8M
Intel Corp 0.3% Added 2.7% 333,786 $46.6M
TS Taiwan Semiconductor Manufac 0.3% Trimmed 7.6% 92,038 $44M
Boyd Group Services Inc 0.3% Trimmed 17% 457,748 $43.2M
Eli Lilly & Co 0.3% Added 1.9% 33,628 $40.3M

Showing top 60 of 1378 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 13, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Trimmed −12,805,000 −$1.02B 3.0%
IT Ishares Tr Exited −5,000,000 −$545M
IT Ishares Tr Exited −2,500,000 −$272M
IQ Invesco Qqq Tr New +300,000 +$221M 1.6%
VE Vaneck ETF Trust New +300,000 +$197M 1.5%
IT Ishares Tr Exited −2,000,000 −$173M
IT Ishares Tr Added +480,000 +$165M 2.5%
RB Royal Bk Cda Added +660,667 +$136M 5.1%
IT Ishares Tr Exited −2,400,000 −$136M
BM Bank Montreal Medium Added +707,670 +$125M 1.2%

Showing the 10 largest of 1515 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 13, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +5,480,000 +$436M 10.5%
IT Ishares Tr Exited −1,200,000 −$295M
IT Ishares Tr Trimmed −2,500,000 −$272M 2.0%
IT Ishares Tr Exited −2,500,000 −$240M
IT Ishares Tr Trimmed −2,500,000 −$199M 2.9%
IT Ishares Tr New +2,000,000 +$173M 1.3%
IT Ishares Tr New +2,400,000 +$136M 1.0%
SE Suncor Energy Inc New Added +1,919,912 +$127M 1.4%
IT Ishares Tr New +520,000 +$125M 0.9%
VE Vaneck ETF Trust New +1,120,000 +$103M 0.8%

Showing the 10 largest of 1097 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 11, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Exited −15,000,000 −$1.22B
IT Ishares Tr Exited −15,000,000 −$1.22B
IT Ishares Tr New +12,325,000 +$994M 7.7%
IT Ishares Tr New +7,500,000 +$605M 4.7%
IT Ishares Tr New +5,000,000 +$551M 4.3%
IT Ishares Tr New +5,000,000 +$551M 4.3%
IT Ishares Tr New +1,200,000 +$295M 2.3%
IT Ishares Tr New +2,500,000 +$240M 1.9%
IT Ishares Tr Exited −640,000 −$164M
Tesla Inc Exited −240,000 −$107M

Showing the 10 largest of 1066 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 12, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +5,000,000 +$406M 11.0%
IT Ishares Tr Added +5,000,000 +$406M 11.0%
IT Ishares Tr Exited −1,234,000 −$266M
IT Ishares Tr New +640,000 +$164M 1.5%
Oklo Inc Trimmed −1,125,000 −$126M 0.3%
Waste Connections Inc New +600,000 +$105M 1.0%
Sun Life Financial Inc. Exited −1,322,756 −$87.7M
TR Thomson Reuters Corp New +500,000 +$77.6M 0.7%
Unitedhealth Group Inc Exited −234,000 −$73M
Tesla Inc Trimmed −137,000 −$60.9M 1.0%

Showing the 10 largest of 930 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 12, 2025

Company Action Shares changed Value of change % of portfolio
RB Royal Bk Cda New +2,513,876 +$330M 3.4%
IQ Invesco Qqq Tr Exited −600,000 −$281M
TD Toronto Dominion Bk Ont New +3,651,196 +$267M 2.8%
IQ Invesco Qqq Tr Exited −462,000 −$217M
Shopify Inc Added +1,759,003 +$202M 2.1%
Canadian Pacific Kansas City New +2,464,528 +$195M 2.0%
CN Canadian Nat Res Ltd New +5,193,500 +$163M 1.7%
IT Ishares Tr Added +2,000,000 +$161M 8.3%
IT Ishares Tr Trimmed −2,000,000 −$161M 8.3%
Waste Connections Inc New +757,500 +$141M 1.5%

Showing the 10 largest of 943 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 07, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +7,000,000 +$552M 16.3%
IT Ishares Tr Added +5,000,000 +$394M 10.9%
IQ Invesco Qqq Tr New +600,000 +$281M 4.8%
IQ Invesco Qqq Tr Trimmed −499,000 −$234M 3.7%
Tesla Inc Exited −543,500 −$219M
IT Ishares Tr Exited −600,000 −$124M
IT Ishares Tr New +500,000 +$101M 1.7%
IT Ishares Tr Exited −1,000,000 −$87.3M
IT Ishares Tr Added +440,000 +$79.4M 3.9%
Snowflake Inc New +460,000 +$67.2M 1.2%

Showing the 10 largest of 796 changes.

Q4 2024

quarter ended December 31, 2024 · filed April 02, 2025

Company Action Shares changed Value of change % of portfolio
Tesla Inc Added +408,500 +$165M 4.5%
IT Ishares Tr Trimmed −2,000,000 −$157M 4.8%
IT Ishares Tr Trimmed −600,000 −$133M 3.6%
IT Ishares Tr New +600,000 +$124M 2.5%
IT Ishares Tr New +1,000,000 +$87.3M 1.8%
IQ Invesco Qqq Tr Added +126,000 +$64.4M 10.0%
Monday Com Ltd New +240,000 +$56.5M 1.2%
AE Ark ETF Tr New +910,000 +$51.7M 1.1%
Nvidia Corporation Exited −360,000 −$43.7M
Atlassian Corporation Exited −252,000 −$40M

Showing the 10 largest of 696 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 04, 2024

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr New +1,400,000 +$309M 10.1%
Microsoft Corp Exited −135,000 −$60.3M
Smartsheet Inc New +856,741 +$47.4M 1.6%
K Kellanova Added +548,562 +$44.3M 1.7%
SR Silverbow Res Inc Exited −840,000 −$41.2M
Atlassian Corporation New +252,000 +$40M 1.3%
Westrock Co Exited −621,005 −$31.2M
Icon PLC New +104,000 +$29.9M 1.0%
Nvidia Corporation Added +240,000 +$29.1M 1.4%
IT Ishares Tr Trimmed −167,712 −$28M 0.3%

Showing the 10 largest of 951 changes.

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