Alberta Investment Management Corp (AIMCo) Portfolio holdings
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$1.19B |
| 2 |
Vanguard S&P 500 ETF
VOO
|
+$222M |
| 3 |
JPMorgan Chase
JPM
|
+$79.1M |
| 4 |
NVIDIA
NVDA
|
+$73.3M |
| 5 |
Tesla
TSLA
|
+$68.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.23B |
| 2 |
ALE
Allete
ALE
|
+$23.7M |
| 3 |
Cedar Fair
FUN
|
+$20.7M |
| 4 |
Howard Hughes
HHH
|
+$20.5M |
| 5 |
Salesforce
CRM
|
+$19.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 14.87% |
| 2 | Technology | 6.57% |
| 3 | Industrials | 5.27% |
| 4 | Consumer Discretionary | 4.53% |
| 5 | Energy | 3.87% |
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Alberta Investment Management Corp (AIMCo)'s Q4 2025 Portfolio in Review
As of Q4 2025, Alberta Investment Management Corp (AIMCo) held 826 positions worth $16.9B, up 21% from $14B the previous quarter. Its ten largest holdings account for 47% of the portfolio.
Alberta Investment Management Corp (AIMCo) deployed $943M of net new capital in Q4 2025, opening 315 new positions and adding to 123 existing holdings. Its largest new stake was Atlassian: 365,400 shares worth $59.2M.
By sector, the portfolio is most concentrated in Financials at 15% of assets, up from 14% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.23B trimmed.
- Alberta Investment Management Corp (AIMCo)'s largest Q4 2025 buy was Atlassian: 365,400 shares worth $59.2M.
- Alberta Investment Management Corp (AIMCo) added most to iShares Core S&P 500 ETF in Q4 2025, an estimated $1.19B increase.
- Alberta Investment Management Corp (AIMCo)'s biggest Q4 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.23B.
- Alberta Investment Management Corp (AIMCo) fully exited Allete in Q4 2025, selling an estimated $23.7M.
- Alberta Investment Management Corp (AIMCo)'s ten largest holdings make up 47% of its $16.9B portfolio in Q4 2025.
- Alberta Investment Management Corp (AIMCo) opened 315 new positions and closed 79 in Q4 2025.
- Alberta Investment Management Corp (AIMCo)'s portfolio value rose 21% quarter-over-quarter to $16.9B.
Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q4 2025, filed 17 Feb 2026.