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INVESTMENT MANAGEMENT CORP OF ONTARIO 13F portfolio summary

INVESTMENT MANAGEMENT CORP OF ONTARIO of INVESTMENT MANAGEMENT CORP OF ONTARIO has 657 current stock holdings with a reported portfolio value of $7.90B. The portfolio 1 year return is +10.28%. Top holdings include NVDA (5.73%), AAPL (5.21%), MSFT (3.05%), AMZN (2.79%), BKLN (2.36%).

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INVESTMENT MANAGEMENT CORP OF ONTARIO 13F Portfolio

INVESTMENT MANAGEMENT CORP OF ONTARIO
Latest SEC 13F filing: 2026-06-30

INVESTMENT MANAGEMENT CORP OF ONTARIO runs INVESTMENT MANAGEMENT CORP OF ONTARIO and currently holds 657 stock positions, which is more than the average of 231 among the investors we track. The portfolio is valued at approximately $7.90B. Their top holdings are NVDA, AAPL, MSFT, AMZN, BKLN. The top five represent 19.1% of reported portfolio weight. INVESTMENT MANAGEMENT CORP OF ONTARIO ranks #468 out of 1000 investors tracked by Alpha Score. They added to 36 existing positions. They trimmed 63 positions. Their current best-performing preview position is ALAB with returns of +340.71%.

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Top 5 Holdings
NVDA5.7%
AAPL5.2%
MSFT3.1%
AMZN2.8%
BKLN2.4%
Top 5: 19.1%
Portfolio Returns
1 Year
+10.28%
#931/1000
3 Year
+76.43%
#433/1000
5 Year
+83.94%
#395/1000

Portfolio Value

$7.90B

Alpha Score

59.8

#468 of 1000

Holdings

657

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INVESTMENT MANAGEMENT CORP OF ONTARIO Current 13F Holdings

Reported holdings from INVESTMENT MANAGEMENT CORP OF ONTARIO's latest SEC 13F filing, ranked by portfolio weight.

657 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
NVDA
NVIDIA CORPORATION
5.73%$99.40$229.28+130.66%
Trimmed
-15.78%
AAPL
APPLE INC
5.21%$149.94$336.68+124.54%
Trimmed
-12.50%
MSFT
MICROSOFT CORP
3.05%$403.60$535.07+32.57%
Trimmed
-17.60%
AMZN
AMAZON COM INC
2.79%$137.68$262.43+90.61%
Trimmed
-12.41%
BKLN
INVESCO EXCH TRADED FD TR II
2.36%$20.98$20.47-2.43%
Trimmed
-12.53%
GOOGL
ALPHABET INC
2.34%$197.79$351.66+77.79%
Trimmed
-23.99%
GOOG
ALPHABET INC
2.01%$177.83$347.86+95.61%
Trimmed
-16.63%
AVGO
BROADCOM INC
1.97%$179.68$361.54+101.21%
Trimmed
-11.15%
IVV
ISHARES TR
1.74%$565.68$781.99+38.24%
Trimmed
-12.72%
MU
MICRON TECHNOLOGY INC
1.66%$229.71$1,029.00+347.96%
Trimmed
-10.07%

Showing 1-10 of 657