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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
SHOP icon
26
Shopify
SHOP
$199B
$41M 0.55%
254,488
+105,051
+70% +$16.9M
PLTR icon
27
Palantir
PLTR
$447B
$40.8M 0.54%
229,375
+13,997
+6% +$2.53M
NFLX icon
28
Netflix
NFLX
$332B
$40.1M 0.53%
427,582
+54,302
+15% +$5.85M
HWM icon
29
Howmet Aerospace
HWM
$107B
$38M 0.51%
185,187
+12,131
+7% +$2.41M
PG icon
30
Procter & Gamble
PG
$333B
$36.5M 0.49%
254,674
+23,715
+10% +$3.5M
COST icon
31
Costco
COST
$415B
$36.1M 0.48%
41,857
+17,181
+70% +$15.6M
IDXX icon
32
Idexx Laboratories
IDXX
$42.9B
$35.2M 0.47%
52,069
+3,274
+7% +$2.23M
BAC icon
33
Bank of America
BAC
$428B
$34.9M 0.46%
634,088
+162,297
+34% +$8.58M
EFX icon
34
Equifax
EFX
$22.4B
$33.8M 0.45%
155,629
+4,780
+3% +$1.05M
MSI icon
35
Motorola Solutions
MSI
$80.5B
$33.1M 0.44%
86,276
+18,419
+27% +$7.4M
TD icon
36
Toronto Dominion Bank
TD
$200B
$32.3M 0.43%
343,412
+145,395
+73% +$12.3M
GE icon
37
GE Aerospace
GE
$356B
$31.8M 0.42%
103,299
+21,772
+27% +$6.56M
CSCO icon
38
Cisco
CSCO
$442B
$31.5M 0.42%
409,573
+2,049
+0.5% +$152K
HD icon
39
Home Depot
HD
$328B
$31.5M 0.42%
91,578
+20,684
+29% +$7.58M
AMD icon
40
Advanced Micro Devices
AMD
$778B
$31.4M 0.42%
146,726
+53,004
+57% +$11.9M
MRK icon
41
Merck
MRK
$369B
$30.5M 0.41%
290,226
-12,927
-4% -$1.21M
ORCL icon
42
Oracle
ORCL
$438B
$29.7M 0.4%
152,533
+73,086
+92% +$17.4M
GS icon
43
Goldman Sachs
GS
$303B
$29.4M 0.39%
33,475
+610
+2% +$498K
AJG icon
44
Arthur J. Gallagher & Co
AJG
$66.7B
$29.2M 0.39%
112,834
+10,782
+11% +$2.85M
UNH icon
45
UnitedHealth
UNH
$355B
$29.2M 0.39%
88,444
+24,231
+38% +$8.21M
MU icon
46
Micron Technology
MU
$1.06T
$28.5M 0.38%
99,728
+47,201
+90% +$10.8M
B
47
Barrick Mining
B
$77.9B
$28.2M 0.38%
648,123
+144,942
+29% +$5.44M
WFC icon
48
Wells Fargo
WFC
$257B
$27.6M 0.37%
296,357
+111,979
+61% +$9.72M
CM icon
49
Canadian Imperial Bank of Commerce
CM
$105B
$26.3M 0.35%
290,749
+80,914
+39% +$6.94M
ISRG icon
50
Intuitive Surgical
ISRG
$130B
$26M 0.35%
45,976
-8,737
-16% -$4.65M
1
2
3 4 5

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UB
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LAM
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GAM
Groupama Asset Management Paris, France $7.93B AUM 57.28% 1-Year Est. Return
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.