Data as of Q4 2025 (Dec 31, 2025)

Investment Management Corp of Ontario

•CIK: 1811568•Filing: Q4 2025

Investment Management Corp of Ontario, with $7.5B in AUM, is known for its concentrated tech-heavy portfolio, led by top holdings in NVDA, AAPL, and MSFT. Recently, the fund has made notable moves by adding IM8N, FIX, and CIEN, while exiting PTEN and SF-PD, and significantly increasing positions in BX and CLS.

Total AUM
$7.5B
QoQ Performance
+14.0%
Positions
666
Top 10 Concentration
41.9%
Latest Filing
Q4 2025

Top Holdings Allocation

NVDA
AAPL
MSFT
NVDA6.4%
AAPL6.0%
MSFT5.0%
BKLN3.7%
AMZN3.1%
GOOGL2.6%
TSLA2.3%
GOOG2.3%

📈 Biggest Buys

BKLN
INVESCO EXCH TRADED FD TR II
+39.4%
3.7% of portfolio
NFLX
NETFLIX INC
+1045.5%
0.5% of portfolio
CRH
CRH PLC
+543.8%
0.6% of portfolio
GOOGL
ALPHABET INC
+21.3%
2.6% of portfolio
MSFT
MICROSOFT CORP
+8.3%
5.0% of portfolio

📉 Biggest Sells

IVV
ISHARES TR
-62.1%
2.0% of portfolio
CRWV
COREWEAVE INC
-53.7%
0.7% of portfolio
ADI
ANALOG DEVICES INC
-55.9%
0.2% of portfolio
FLIN
FRANKLIN TEMPLETON ETF TR
-38.1%
0.3% of portfolio
HEI/A
HEICO CORP NEW
-15.9%
0.9% of portfolio

Sector Breakdown

Technology35.3%
Other30.7%
Consumer9.6%
Financial7.8%
Healthcare5.8%
Industrial2.6%
ETF2.3%
Communication1.6%

🚪 Exited Positionssold since Q3 2025

RBLX
ROBLOX CORP
SOLD
$9.8M
IBKR
INTERACTIVE BROKERS GROUP IN
SOLD
$8.9M
VEEV
VEEVA SYS INC
SOLD
$8.8M
EBA
EBAY INC.
SOLD
$8.7M
ZS
ZSCALER INC
SOLD
$8.3M
+434 more exited positions

Changes from Q3 2025

↑168 increased
↓32 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

📌 Top Holdings

NVDA6.4%
NVIDIA CORPORATION
$482.5M
AAPL6.0%
APPLE INC
$447.2M
MSFT5.0%
MICROSOFT CORP
$378.7M
BKLN3.7%
INVESCO EXCH TRADED FD TR II
$274.4M
AMZN3.1%
AMAZON COM INC
$234.0M

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