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IMCOOI

Investment Management Corp of Ontario (IMCO) Portfolio holdings

AUM $7.9B
1-Year Est. Return 35.91%
This Fund
S&P 500
This Quarter Est. Return
+3.13%
1 Year Est. Return
+35.91%
3 Year Est. Return
+241.5%
5 Year Est. Return
+266.1%
10 Year Est. Return
–
AUM
$7.51B
AUM Growth
+$923M
Cap. Flow
+$875M
Cap. Flow %
11.65%
Top 10 Hldgs %
35.6%
Holding
680
New
41
Increased
558
Reduced
58
Closed
11

Top Buys

Rank Stock Value
1
BKLN icon
Invesco Senior Loan ETF
BKLN
+$77.3M
2
CRH icon
CRH
CRH
+$34.4M
3
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$31.4M
4
MSFT icon
Microsoft
MSFT
+$29.9M
5
NVDA icon
NVIDIA
NVDA
+$25.3M

Top Sells

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$239M
2
CRWV
CoreWeave
CRWV
+$91.6M
3
ADI icon
Analog Devices
ADI
+$13.8M
4
FLIN icon
Franklin FTSE India ETF
FLIN
+$13.5M
5
HEI.A icon
HEICO Corp Class A
HEI.A
+$13.2M

Sector Composition

Rank Sector Weight
1 Technology 31.04%
2 Financials 13.24%
3 Communication Services 9.58%
4 Consumer Discretionary 9.2%
5 Industrials 8.82%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NVDA icon
1
NVIDIA
NVDA
$5.52T
$483M 6.42%
2,587,188
+136,072
+6% +$25.3M
AAPL icon
2
Apple
AAPL
$4.59T
$447M 5.95%
1,644,851
-15,876
-1% -$4.26M
MSFT icon
3
Microsoft
MSFT
$3.75T
$379M 5.04%
783,132
+59,755
+8% +$29.9M
BKLN icon
4
Invesco Senior Loan ETF
BKLN
$6.78B
$274M 3.65%
13,064,723
+3,692,744
+39% +$77.3M
AMZN icon
5
Amazon
AMZN
$2.76T
$234M 3.12%
1,013,897
+79,275
+8% +$18.1M
GOOGL icon
6
Alphabet (Google) Class A
GOOGL
$4.17T
$196M 2.61%
626,925
+110,042
+21% +$31.4M
TSLA icon
7
Tesla
TSLA
$1.4T
$170M 2.27%
379,045
-2,584
-0.7% -$1.15M
GOOG icon
8
Alphabet (Google) Class C
GOOG
$4.13T
$170M 2.27%
543,018
+35,884
+7% +$10.3M
AVGO icon
9
Broadcom
AVGO
$1.77T
$163M 2.17%
470,058
+7,688
+2% +$2.75M
META icon
10
Meta Platforms (Facebook)
META
$1.45T
$157M 2.09%
237,858
+27,980
+13% +$18.7M
IVV icon
11
iShares Core S&P 500 ETF
IVV
$900B
$147M 1.95%
214,291
-351,653
-62% -$239M
JPM icon
12
JPMorgan Chase
JPM
$942B
$115M 1.53%
356,550
+16,933
+5% +$5.24M
LLY icon
13
Eli Lilly
LLY
$1.05T
$81.5M 1.09%
75,834
+17,250
+29% +$16.5M
HEI.A icon
14
HEICO Corp Class A
HEI.A
$35.1B
$71.2M 0.95%
282,088
-53,455
-16% -$13.2M
V icon
15
Visa
V
$709B
$63.5M 0.85%
181,097
+24,374
+16% +$8.3M
BRK.B icon
16
Berkshire Hathaway Class B
BRK.B
$1.08T
$62.4M 0.83%
124,139
+50,192
+68% +$25M
CRWV
17
CoreWeave
CRWV
$47.9B
$55.7M 0.74%
778,518
-903,262
-54% -$91.6M
MA icon
18
Mastercard
MA
$518B
$52.2M 0.7%
91,438
+8,732
+11% +$4.88M
JNJ icon
19
Johnson & Johnson
JNJ
$640B
$46.7M 0.62%
225,879
+74,454
+49% +$14.7M
XOM icon
20
ExxonMobil
XOM
$643B
$46.1M 0.61%
383,290
+141,038
+58% +$16.4M
WMT icon
21
Walmart Inc
WMT
$817B
$45.3M 0.6%
406,494
+150,985
+59% +$16.2M
RY icon
22
Royal Bank of Canada
RY
$284B
$45M 0.6%
263,963
+120,648
+84% +$18.5M
WM icon
23
Waste Management
WM
$87B
$44.7M 0.59%
203,302
+11,692
+6% +$2.49M
CRH icon
24
CRH
CRH
$63.6B
$42.7M 0.57%
341,788
+288,700
+544% +$34.4M
ABBV icon
25
AbbVie
ABBV
$456B
$41.4M 0.55%
181,359
+13,924
+8% +$3.17M
1
2 3 4 5

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LAM
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GAM
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PFA
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STA
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BFG
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AG
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RPI
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Investment Management Corp of Ontario (IMCO)'s Q4 2025 Portfolio in Review

As of Q4 2025, Investment Management Corp of Ontario (IMCO) held 680 positions worth $7.51B, up 14% from $6.59B the previous quarter. Its ten largest holdings account for 36% of the portfolio.

Investment Management Corp of Ontario (IMCO) deployed $875M of net new capital in Q4 2025, opening 41 new positions and adding to 558 existing holdings. Its largest new stake was Insmed: 14,221 shares worth $2.48M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, down from 34% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was iShares Core S&P 500 ETF, an estimated $239M trimmed.

  • Investment Management Corp of Ontario (IMCO)'s largest Q4 2025 buy was Insmed: 14,221 shares worth $2.48M.
  • Investment Management Corp of Ontario (IMCO) added most to Invesco Senior Loan ETF in Q4 2025, an estimated $77.3M increase.
  • Investment Management Corp of Ontario (IMCO)'s biggest Q4 2025 reduction was iShares Core S&P 500 ETF, cutting an estimated $239M.
  • Investment Management Corp of Ontario (IMCO) fully exited Patterson-UTI in Q4 2025, selling an estimated $3.81M.
  • Investment Management Corp of Ontario (IMCO)'s ten largest holdings make up 36% of its $7.51B portfolio in Q4 2025.
  • Investment Management Corp of Ontario (IMCO) opened 41 new positions and closed 11 in Q4 2025.
  • Investment Management Corp of Ontario (IMCO)'s portfolio value rose 14% quarter-over-quarter to $7.51B.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q4 2025, filed 17 Feb 2026.