OA
OMERS ADMINISTRATION Corp
13F filer · CIK 0001053321Reported Aug 13, 2026
Net buyer this quarter
13F portfolio value$16.7BU.S. long equity reported on 13F
Positions88089 new · 277 closed
Net flow last quarter+$112MBuys minus sells
Top 10 positions weight29.7%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Aug 13, 2026880 positions | |||||
| $793M | 4.75% | 0.02% | -17.1% | Q4 2015 | |
| $556M | 3.33% | 0.01% | -32.6% | Q2 2013 | |
| $539M | 3.23% | 20.59% | Not reported | Q1 2022 | |
| $522M | 3.12% | 0.02% | -22.4% | Q3 2014 | |
| $504M | 3.02% | 0.01% | -19.3% | Q4 2015 | |
| $431M | 2.58% | 0.15% | +205.3% | Q1 2015 | |
| $413M | 2.47% | 0.01% | -19.8% | Q2 2014 | |
| $406M | 2.43% | 0.05% | +60.6% | Q2 2013 | |
| $402M | 2.41% | 0.20% | +104.5% | Q3 2015 | |
| $400M | 2.39% | Not reported | +123.2% | Q4 2013 | |
| $397M | 2.37% | 0.03% | +303.4% | Q1 2014 | |
| $279M | 1.67% | 0.34% | +10571.1% | Q1 2017 | |
| $277M | 1.65% | 0.02% | -0.2% | Q1 2016 | |
| $258M | 1.54% | 0.11% | +1137.1% | Q2 2014 | |
| $244M | 1.46% | Not reported | +192.3% | Q4 2017 | |
| $228M | 1.36% | Not reported | +366.5% | Q4 2013 | |
| $222M | 1.33% | 0.03% | +899.2% | Q4 2014 | |
| $217M | 1.30% | 0.17% | +0.8% | Q3 2015 | |
| $210M | 1.26% | 0.06% | +81.4% | Q2 2017 | |
| $171M | 1.02% | 0.01% | +138.0% | Q4 2020 | |
| $169M | 1.01% | 0.16% | +131.0% | Q4 2013 | |
| $151M | 0.90% | 0.02% | +243.2% | Q2 2015 | |
| $151M | 0.90% | 0.14% | +1998.9% | Q2 2024 | |
| $143M | 0.86% | 0.13% | -13.3% | Q3 2015 | |
| $130M | 0.78% | 0.02% | +139.9% | Q4 2014 | |
| $127M | 0.76% | 0.03% | +232.3% | Q4 2013 | |
| $123M | 0.73% | Not reported | +374.1% | Q4 2018 | |
| $119M | 0.71% | 0.02% | -32.1% | Q2 2017 | |
| $112M | 0.67% | 0.03% | -60.3% | Q2 2013 | |
| $112M | 0.67% | 0.01% | -63.0% | Q2 2013 | |
| $107M | 0.64% | 0.03% | -61.2% | Q3 2013 | |
| $103M | 0.61% | 0.03% | +380.3% | Q2 2013 | |
| $99.1M | 0.59% | 0.02% | +194.7% | Q4 2014 | |
| $88.1M | 0.53% | 0.24% | +3842.0% | Q3 2015 | |
| $85.4M | 0.51% | 0.03% | +264.4% | Q2 2014 | |
| $82.9M | 0.50% | 0.04% | +281.9% | Q1 2016 | |
| $81.9M | 0.49% | 0.13% | +28.1% | Q4 2015 | |
| $81.3M | 0.49% | 0.16% | +2757.3% | Q4 2014 | |
| $77.6M | 0.46% | 0.05% | -60.2% | Q4 2013 | |
| $77.5M | 0.46% | Not reported | Not reported | Q2 2013 | |
| $76M | 0.45% | 0.04% | -64.5% | Q4 2020 | |
| $73.7M | 0.44% | 0.10% | +1561.2% | Q3 2014 | |
| $73M | 0.44% | 0.45% | +12094.9% | Q4 2015 | |
| $72.6M | 0.43% | 0.03% | +89.2% | Q4 2014 | |
| $70.4M | 0.42% | 0.02% | -65.8% | Q2 2013 | |
| $70M | 0.42% | 0.01% | +48.8% | Q3 2013 | |
| $68.1M | 0.41% | 0.01% | -27.8% | Q2 2024 | |
| $67.3M | 0.40% | 0.03% | +180.8% | Q3 2014 | |
| $64.3M | 0.38% | 0.02% | +180.6% | Q2 2024 | |
| $61.7M | 0.37% | 0.02% | -79.1% | Q4 2013 | |
| Q1 2026Reported May 15, 20261,066 positions | |||||
| $834M | 5.36% | 0.02% | +3.5% | Q4 2015 | |
| $724M | 4.65% | 0.02% | +22.5% | Q2 2013 | |
| $588M | 3.78% | 0.03% | +4.1% | Q3 2014 | |
| $571M | 3.67% | 20.59% | +200.0% | Q1 2022 | |
| $511M | 3.28% | 0.02% | -13.9% | Q2 2014 | |
| $502M | 3.23% | 0.01% | -3.4% | Q4 2015 | |
| $257M | 1.65% | 0.08% | +1763.2% | Q3 2013 | |
| $242M | 1.56% | 0.07% | +2.4% | Q2 2013 | |
| $231M | 1.49% | 0.03% | -23.9% | Q2 2013 | |
| $229M | 1.47% | 0.19% | +0.6% | Q2 2017 | |
| $227M | 1.46% | 0.02% | -38.8% | Q1 2016 | |
| $227M | 1.46% | 0.03% | +5.6% | Q2 2013 | |
| $212M | 1.36% | 0.05% | +32.1% | Q2 2014 | |
| $210M | 1.35% | 0.11% | +1.0% | Q4 2020 | |
| $192M | 1.24% | 0.06% | +480.1% | Q2 2013 | |
| $183M | 1.18% | 0.26% | Not reported | Q4 2014 | |
| $182M | 1.17% | Not reported | +26.2% | Q4 2013 | |
| $176M | 1.13% | 0.08% | +0.6% | Q3 2013 | |
| $174M | 1.12% | 0.12% | +0.9% | Q4 2013 | |
| $170M | 1.09% | 0.03% | -8.4% | Q2 2017 | |
| $165M | 1.06% | 0.17% | -1.9% | Q3 2015 | |
| $162M | 1.04% | 0.09% | +1456.8% | Q2 2013 | |
| $160M | 1.03% | 0.27% | +6513.7% | Q4 2023 | |
| $160M | 1.03% | Not reported | Not reported | Q3 2024 | |
| DEDUKDuke Energy CORP | $159M | 1.02% | 0.16% | +0.7% | Q2 2024 |
| $157M | 1.01% | 0.11% | +2.1% | Q2 2013 | |
| $151M | 0.97% | 0.10% | -12.9% | Q3 2015 | |
| $145M | 0.93% | 0.12% | +1.0% | Q2 2016 | |
| $142M | 0.92% | 0.29% | +0.4% | Q2 2017 | |
| $139M | 0.89% | 0.11% | +1.0% | Q4 2013 | |
| $137M | 0.88% | 0.38% | +5799.1% | Q4 2013 | |
| $136M | 0.87% | Not reported | -9.9% | Q2 2019 | |
| $135M | 0.87% | 0.06% | -34.3% | Q4 2018 | |
| $133M | 0.86% | 0.08% | +98.4% | Q2 2014 | |
| $131M | 0.84% | 0.15% | -17.6% | Q3 2015 | |
| $128M | 0.82% | 0.25% | Not reported | Q3 2018 | |
| $122M | 0.79% | 0.16% | +0.7% | Q3 2014 | |
| $117M | 0.75% | 0.11% | +27.4% | Q1 2014 | |
| $113M | 0.72% | 0.27% | +0.4% | Q1 2014 | |
| $110M | 0.71% | 0.05% | -31.9% | Q1 2015 | |
| $105M | 0.68% | 0.20% | +4284.4% | Q2 2024 | |
| $93.1M | 0.60% | 0.30% | +1097.6% | Q2 2017 | |
| $81.9M | 0.53% | 0.07% | -50.1% | Q4 2014 | |
| $81M | 0.52% | 0.06% | -39.6% | Q2 2013 | |
| $78.8M | 0.51% | 0.02% | +114.9% | Q1 2022 | |
| $78.3M | 0.50% | 0.10% | Not reported | Q4 2015 | |
| $75.3M | 0.48% | 0.03% | -53.0% | Q2 2017 | |
| $67.7M | 0.44% | Not reported | +28.0% | Q4 2017 | |
| $67.5M | 0.43% | Not reported | Not reported | Q2 2013 | |
| $64.4M | 0.41% | 0.08% | +2752.3% | Q2 2024 | |
| Q4 2025Reported Feb 13, 20261,009 positions | |||||
| $862M | 6.14% | 0.02% | +1.9% | Q4 2015 | |
| $775M | 5.53% | 0.02% | +1.1% | Q2 2014 | |
| $633M | 4.51% | 0.02% | +1.1% | Q2 2013 | |
| $626M | 4.46% | 0.03% | +0.2% | Q3 2014 | |
| $566M | 4.04% | 0.02% | +17.6% | Q4 2015 | |
| $424M | 3.02% | Not reported | Not reported | Q2 2016 | |
| $415M | 2.96% | 0.03% | +0.9% | Q1 2016 | |
| $355M | 2.53% | 0.04% | -12.6% | Q2 2013 | |
| $267M | 1.90% | 0.07% | +15.4% | Q2 2013 | |
| $245M | 1.75% | 0.11% | -11.8% | Q4 2020 | |
| $236M | 1.68% | 0.03% | +0.1% | Q2 2013 | |
| $220M | 1.57% | 0.19% | Not reported | Q2 2017 | |
| $216M | 1.54% | 6.86% | Not reported | Q1 2022 | |
| $212M | 1.51% | 0.03% | -18.6% | Q2 2017 | |
| $200M | 1.43% | 0.26% | -5.6% | Q4 2014 | |
| $196M | 1.40% | 0.44% | -0.4% | Q4 2017 | |
| $195M | 1.39% | 0.07% | 0.0% | Q2 2017 | |
| $177M | 1.26% | 0.09% | -0.3% | Q4 2018 | |
| $177M | 1.26% | 0.11% | -0.2% | Q2 2016 | |
| $175M | 1.25% | 0.11% | -10.0% | Q3 2015 | |
| $171M | 1.22% | 0.20% | +68.6% | Q4 2013 | |
| $171M | 1.22% | 0.07% | +112.7% | Q1 2015 | |
| $170M | 1.21% | 0.19% | -13.6% | Q3 2015 | |
| $169M | 1.21% | 0.08% | Not reported | Q3 2013 | |
| $166M | 1.19% | Not reported | -21.8% | Q4 2013 | |
| $164M | 1.17% | 0.12% | -12.4% | Q4 2013 | |
| $162M | 1.15% | 0.18% | +9.8% | Q3 2015 | |
| $161M | 1.15% | 0.15% | +1.3% | Q4 2014 | |
| $161M | 1.15% | 0.15% | +77.9% | Q1 2014 | |
| $160M | 1.14% | Not reported | 0.0% | Q4 2022 | |
| $158M | 1.13% | 0.12% | Not reported | Q4 2013 | |
| $144M | 1.03% | 0.16% | +14.8% | Q3 2014 | |
| DEDUKDuke Energy CORP | $142M | 1.01% | 0.16% | -48.9% | Q2 2024 |
| $137M | 0.98% | 0.10% | -1.4% | Q2 2013 | |
| $137M | 0.98% | 0.11% | -0.1% | Q2 2013 | |
| $135M | 0.96% | 0.08% | +66.5% | Q1 2014 | |
| $133M | 0.95% | Not reported | +49.6% | Q2 2019 | |
| $133M | 0.95% | 0.21% | -0.9% | Q2 2015 | |
| $132M | 0.94% | 0.29% | +8880.6% | Q2 2017 | |
| $130M | 0.92% | 0.27% | Not reported | Q1 2014 | |
| $118M | 0.84% | 0.04% | +0.3% | Q2 2014 | |
| $114M | 0.81% | 0.11% | Not reported | Q3 2015 | |
| $113M | 0.80% | 0.03% | -3.9% | Q1 2014 | |
| $107M | 0.77% | 0.23% | Not reported | Q2 2013 | |
| $90.9M | 0.65% | Not reported | Not reported | Q4 2018 | |
| $82.5M | 0.59% | 0.04% | +291.5% | Q2 2014 | |
| $76.7M | 0.55% | 0.22% | +5891.2% | Q3 2019 | |
| $70.8M | 0.50% | Not reported | Not reported | Q2 2013 | |
| $62.5M | 0.45% | 0.00% | +0.7% | Q4 2020 | |
| $57.8M | 0.41% | Not reported | -0.2% | Q4 2017 | |
| Q3 2025Reported Nov 14, 20251,105 positions | |||||
| $846M | 6.06% | 0.02% | -2.8% | Q4 2015 | |
| $821M | 5.88% | 0.02% | -3.8% | Q2 2014 | |
| $594M | 4.26% | 0.03% | -0.1% | Q3 2014 | |
| $586M | 4.20% | 0.02% | -3.3% | Q2 2013 | |
| $393M | 2.81% | Not reported | Not reported | Q2 2016 | |
| $392M | 2.81% | 0.03% | -4.5% | Q1 2016 | |
| $374M | 2.68% | 0.01% | -11.6% | Q4 2015 | |
| DEDUKDuke Energy CORP | $293M | 2.10% | 0.30% | +60.6% | Q2 2024 |
| $289M | 2.07% | 0.04% | +31.4% | Q2 2013 | |
| $260M | 1.86% | 0.04% | -0.2% | Q2 2017 | |
| $237M | 1.70% | Not reported | -34.3% | Q4 2013 | |
| $232M | 1.67% | 0.13% | 0.0% | Q4 2020 | |
| $230M | 1.65% | 0.03% | -21.4% | Q2 2013 | |
| $217M | 1.55% | 0.06% | -0.1% | Q2 2013 | |
| $214M | 1.54% | 0.28% | Not reported | Q4 2014 | |
| $204M | 1.46% | 0.07% | +42.5% | Q2 2017 | |
| $202M | 1.45% | 8.10% | Not reported | Q1 2022 | |
| $200M | 1.43% | 0.07% | +327.4% | Q3 2013 | |
| $198M | 1.42% | 0.09% | -0.1% | Q4 2018 | |
| $197M | 1.41% | 0.19% | Not reported | Q2 2017 | |
| $197M | 1.41% | 0.44% | Not reported | Q4 2017 | |
| $192M | 1.37% | 0.14% | Not reported | Q4 2013 | |
| $175M | 1.25% | 0.13% | +3634.5% | Q4 2013 | |
| $172M | 1.23% | 0.21% | -12.9% | Q3 2015 | |
| $165M | 1.18% | 0.12% | +98.4% | Q3 2015 | |
| $165M | 1.18% | 0.11% | Not reported | Q2 2016 | |
| $161M | 1.15% | 0.11% | Not reported | Q2 2013 | |
| $159M | 1.14% | Not reported | Not reported | Q4 2022 | |
| $154M | 1.10% | 0.07% | 0.0% | Q3 2014 | |
| $150M | 1.08% | 0.03% | 0.0% | Q1 2014 | |
| $148M | 1.06% | 0.16% | +246.4% | Q3 2015 | |
| $145M | 1.04% | 0.10% | 0.0% | Q2 2013 | |
| $137M | 0.98% | 0.26% | +7048.0% | Q1 2014 | |
| $137M | 0.98% | 0.14% | -23.1% | Q4 2014 | |
| $136M | 0.97% | 0.21% | +19.8% | Q2 2015 | |
| $136M | 0.97% | 0.06% | Not reported | Q2 2013 | |
| $132M | 0.94% | 0.14% | -34.7% | Q3 2014 | |
| $120M | 0.86% | 0.04% | +898.7% | Q2 2014 | |
| $120M | 0.86% | 0.11% | Not reported | Q3 2015 | |
| $105M | 0.75% | 0.22% | -30.2% | Q2 2013 | |
| $99M | 0.71% | 0.08% | -52.4% | Q1 2014 | |
| $97.1M | 0.70% | 0.05% | +797.6% | Q1 2014 | |
| $89.4M | 0.64% | 0.12% | +25.9% | Q4 2013 | |
| $88M | 0.63% | Not reported | -19.1% | Q2 2019 | |
| $85.3M | 0.61% | 0.05% | 0.0% | Q4 2013 | |
| $74M | 0.53% | Not reported | Not reported | Q4 2023 | |
| $69.3M | 0.50% | 0.03% | -17.3% | Q1 2015 | |
| $69.2M | 0.50% | Not reported | Not reported | Q2 2013 | |
| $61.4M | 0.44% | 0.00% | -2.1% | Q4 2020 | |
| $58.6M | 0.42% | 0.11% | -30.0% | Q4 2015 | |
Premium opens every quarter this fund has filed