Alberta Investment Management Corp holds a focused book of 577 stocks worth $16.2B as of Q1 2026 (disclosed Apr 29, 2026, a ~45-day 13F lag). This quarter they opened Strategy Inc and trimmed Ishares Core S&P 500 ETF. Their largest long position is Ishares Core S&P 500 ETF at 23% of the equity book. They also disclosed $436.4M in put options (a bearish bet), shown separately below and excluded from the equity book.
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Use Arkolith to show Alberta Investment Management Corp's latest holdings, largest changes, and filing provenance.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
51% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Ishares TR CORE S&P500 ETF | $3.8B | 5.81M | 23.4% | ▼−17% Reduced · −1.2M sh | |
| 2 | Vanguard Index FDS S&P 500 ETF SHS | $2.0B | 3.36M | 12.4% | ▲+72% Added · +1.4M sh | |
| 3 | Canadian Nat Res Ltd Med Ter COM | $433.1M | 8.88M | 2.7% | ▲+338% Added · +6.9M sh | |
| 4 | Toronto Dominion BK Ont COM NEW | $391.9M | 4.20M | 2.4% | ▲+32% Added · +1.0M sh | |
| 5 | Royal BK Cda COM | $355.8M | 2.20M | 2.2% | ▲+16% Added · +299K sh | |
| 6 | Bank Nova Scotia B C COM | $316.4M | 4.56M | 1.9% | ▲+178% Added · +2.9M sh | |
| 7 | State STR SPDR S&P 500 ETF T TR UNIT | $257.6M | 396.2K | 1.6% | ▼−32% Reduced · −185K sh | |
| 8 | TC Energy Corp COM | $250.8M | 4.00M | 1.5% | ▲+296% Added · +3.0M sh | |
| 9 | Cenovus Energy Inc COM | $244.7M | 9.22M | 1.5% | ▲+67% Added · +3.7M sh | |
| 10 | Suncor Energy Inc New COM | $243.0M | 3.67M | 1.5% | ▲+74% Added · +1.6M sh | |
| 11 | Agnico Eagle Mines Ltd COM | $234.4M | 1.15M | 1.4% | ▲+0.8% Added · +9K sh | |
| 12 | Canadian Imperial Bank Of Co COM | $203.2M | 2.14M | 1.3% | ▲+721% Added · +1.9M sh | |
| 13 | Western Digital Corp NOTE 3.000%11/1 | $179.3M | 25.00M | 1.1% | ▼−44% Reduced · −20.0M sh | |
| 14 | Strategy Inc CL A NEW | $172.5M | 1.38M | 1.1% | ▲New New position | |
| 15 | Seagate HDD Cayman NOTE 3.500% 6/0 | $153.8M | 32.50M | 0.9% | —Held | |
| 16 | Brookfield Corp CL A LTD VT SH | $149.4M | 3.69M | 0.9% | ▲+6.4% Added · +221K sh | |
| 17 | Interdigital Inc NOTE 3.500% 6/0 | $116.8M | 30.00M | 0.7% | —Held | |
| 18 | Bank Montreal Medium COM | $114.1M | 842.2K | 0.7% | ▼−16% Reduced · −158K sh | |
| 19 | Shopify Inc CL A SUB VTG SHS | $110.1M | 927.4K | 0.7% | ▲+58% Added · +339K sh | |
| 20 | Advanced Energy Inds NOTE 2.500% 9/1 | $108.1M | 45.00M | 0.7% | ▲+29% Added · +10.0M sh | |
| 21 | Pembina Pipeline Corp COM | $96.5M | 2.16M | 0.6% | ▲+374% Added · +1.7M sh | |
| 22 | Gpgi Inc COM CL A | $92.4M | 5.41M | 0.6% | ▲New New position | |
| 23 | Canadian Pacific Kansas City COM | $91.8M | 1.17M | 0.6% | ▲+3.6% Added · +41K sh | |
| 24 | JBS N.V. CL A SHS | $90.2M | 5.02M | 0.6% | ▲+8.7% Added · +402K sh | |
| 25 | Sphere Entertainment Co NOTE 3.500%12/0 | $83.6M | 24.75M | 0.5% | —Held | |
| 26 | Manulife Finl Corp COM | $80.0M | 2.32M | 0.5% | ▼−16% Reduced · −435K sh | |
| 27 | Canadian Natl Ry Co COM | $78.2M | 759.3K | 0.5% | ▲+5.7% Added · +41K sh | |
| 28 | Alphabet Inc CAP STK CL A | $77.6M | 270.0K | 0.5% | ▼−38% Reduced · −168K sh | |
| 29 | Smurfit Westrock PLC SHS | $77.5M | 1.94M | 0.5% | ▲+39% Added · +549K sh | |
| 30 | American Express Co COM | $72.6M | 240.1K | 0.4% | ▲+52% Added · +82K sh | |
| 31 | Ishares TR MSCI CHINA ETF | $69.6M | 1.24M | 0.4% | —Held | |
| 32 | Live Nation Entertainment In NOTE 3.125% 1/1 | $68.6M | 45.00M | 0.4% | ▲+5.9% Added · +2.5M sh | |
| 33 | First CTZNS Bancshares Inc D CL A | $68.2M | 36.2K | 0.4% | —Held | |
| 34 | Yum China Hldgs Inc COM | $66.6M | 1.37M | 0.4% | ▼−12% Reduced · −178K sh | |
| 35 | Vestis Corporation COM SHS | $65.6M | 8.35M | 0.4% | ▼−14% Reduced · −1.3M sh | |
| 36 | Restaurant Brands Intl Inc COM | $65.2M | 881.1K | 0.4% | ▲+1.7% Added · +15K sh | |
| 37 | Nutrien Ltd COM | $64.2M | 850.3K | 0.4% | ▲+24% Added · +163K sh | |
| 38 | SLB Limited COM STK | $62.4M | 1.21M | 0.4% | ▲+35% Added · +316K sh | |
| 39 | Gilead Sciences Inc COM | $61.6M | 442.0K | 0.4% | —Held | |
| 40 | Sun Life Financial Inc. COM | $61.5M | 981.4K | 0.4% | ▲+5.8% Added · +54K sh | |
| 41 | Osi Systems Inc NOTE 2.250% 8/0 | $61.3M | 40.00M | 0.4% | —Held | |
| 42 | Granite Constr Inc NOTE 3.750% 5/1 | $60.5M | 23.00M | 0.4% | ▼−43% Reduced · −17.0M sh | |
| 43 | Freshpet Inc COM | $58.5M | 993.0K | 0.4% | ▲+15% Added · +132K sh | |
| 44 | Sealed Air Corp New COM | $58.5M | 1.39M | 0.4% | ▼−45% Reduced · −1.1M sh | |
| 45 | Stantec Inc COM | $57.8M | 668.6K | 0.4% | ▲+13% Added · +78K sh | |
| 46 | Enbridge Inc COM | $57.2M | 1.06M | 0.4% | ▼−62% Reduced · −1.7M sh | |
| 47 | Ugi Corp New NOTE 5.000% 6/0 | $56.2M | 40.00M | 0.3% | ▲+33% Added · +10.0M sh | |
| 48 | MSC Indl Direct Inc CL A | $55.5M | 602.0K | 0.3% | ▼−2.8% Reduced · −18K sh | |
| 49 | Gildan Activewear Inc COM | $55.5M | 996.7K | 0.3% | ▼−11% Reduced · −120K sh | |
| 50 | Hologic Inc COM | $55.5M | 734.0K | 0.3% | ▲+6.6% Added · +46K sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $260.1M | 400K |
| PUT · bearish | ISHARES RUSSELL 2000 ETFIWM | $173.6M | 700K |
| PUT · bearish | CAESARS ENTERTAINMENT INCCZR | $2.6M | 100K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | Apr 29, 2026 | 580 | $16.7B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 19, 2026 | 747 | $16.9B | 13F-HR/A |
| Q3 2025 | Sep 30, 2025 | Feb 17, 2026 | 506 | $14.0B | 13F-HR/A |
| Q2 2025 | Jun 30, 2025 | Feb 17, 2026 | 565 | $12.9B | 13F-HR/A |
| Q1 2025 | Mar 31, 2025 | May 8, 2025 | 743 | $14.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 3, 2025 | 790 | $15.0B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 5, 2024 | 764 | $11.6B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 700 | $9.4B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 1,011 | $9.9B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 12, 2024 | 1,023 | $10.6B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 1,044 | $9.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 24, 2023 | 1,221 | $10.4B | 13F-HR/A |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 1,252 | $10.3B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 1,077 | $11.3B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 1,253 | $13.0B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 1,261 | $14.0B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 1,287 | $17.5B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 11, 2022 | 963 | $16.3B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 958 | $11.6B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.