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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
+9.04%
1 Year Est. Return
+35.91%
3 Year Est. Return
+241.5%
5 Year Est. Return
+266.1%
10 Year Est. Return
–
AUM
$6.59B
AUM Growth
-$272M
Cap. Flow
-$403M
Cap. Flow %
-6.12%
Top 10 Hldgs %
41.62%
Holding
662
New
16
Increased
425
Reduced
192
Closed
23

Top Buys

Rank Stock Value
1
IDXX icon
Idexx Laboratories
IDXX
+$26.9M
2
JPM icon
JPMorgan Chase
JPM
+$21.7M
3
WAT icon
Waters Corp
WAT
+$18.5M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$17.1M
5
PTC icon
PTC
PTC
+$17.1M

Top Sells

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$828M
2
SBAC icon
SBA Communications
SBAC
+$25.5M
3
FLIN icon
Franklin FTSE India ETF
FLIN
+$24.7M
4
ADI icon
Analog Devices
ADI
+$21.6M
5
IVV icon
iShares Core S&P 500 ETF
IVV
+$18.5M

Sector Composition

Rank Sector Weight
1 Technology 34.45%
2 Financials 11.03%
3 Consumer Discretionary 9.44%
4 Miscellaneous 9.25%
5 Communication Services 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
COP icon
176
ConocoPhillips
COP
$156B
$5.6M 0.09%
59,235
+28,277
+91% +$2.67M
CB icon
177
Chubb
CB
$131B
$5.56M 0.08%
19,684
+8,500
+76% +$2.34M
CNQ icon
178
Canadian Natural Resources
CNQ
$103B
$5.55M 0.08%
173,698
+46,500
+37% +$1.46M
ECL icon
179
Ecolab
ECL
$80.1B
$5.55M 0.08%
20,257
+3,357
+20% +$912K
FR icon
180
First Industrial Realty Trust
FR
$8.27B
$5.55M 0.08%
107,778
– –
EXC icon
181
Exelon
EXC
$45.3B
$5.46M 0.08%
121,366
-80,214
-40% -$3.52M
MDLZ icon
182
Mondelez International
MDLZ
$79.7B
$5.32M 0.08%
85,121
+28,979
+52% +$1.87M
MO icon
183
Altria Group
MO
$113B
$5.23M 0.08%
79,099
+37,803
+92% +$2.39M
HIG icon
184
Hartford Financial Services
HIG
$37.3B
$5.17M 0.08%
38,767
-26,109
-40% -$3.35M
ELV icon
185
Elevance Health
ELV
$86.6B
$5.17M 0.08%
15,994
-13,392
-46% -$4.17M
TDG icon
186
TransDigm Group
TDG
$65.6B
$5.12M 0.08%
3,888
+1,858
+92% +$2.66M
WMB icon
187
Williams Companies
WMB
$90.7B
$5.05M 0.08%
79,685
+27,375
+52% +$1.61M
KKR icon
188
KKR & Co
KKR
$98.1B
$5.04M 0.08%
38,781
+14,138
+57% +$2.01M
OTEX icon
189
Open Text
OTEX
$6.1B
$5M 0.08%
133,829
+118,084
+750% +$3.79M
JCI icon
190
Johnson Controls International
JCI
$86.1B
$4.97M 0.08%
45,217
+29,068
+180% +$3.11M
FFIV icon
191
F5
FFIV
$23.2B
$4.95M 0.08%
15,323
+10,325
+207% +$3.23M
SUI icon
192
Sun Communities
SUI
$15B
$4.94M 0.08%
38,314
+2,908
+8% +$368K
LMT icon
193
Lockheed Martin
LMT
$131B
$4.93M 0.07%
9,877
+4,713
+91% +$2.14M
DOC icon
194
Healthpeak Properties
DOC
$14.6B
$4.91M 0.07%
256,623
+15,443
+6% +$277K
ICE icon
195
Intercontinental Exchange
ICE
$90.5B
$4.91M 0.07%
29,163
+12,835
+79% +$2.29M
HOOD icon
196
Robinhood
HOOD
$98.7B
$4.89M 0.07%
34,170
+16,245
+91% +$1.77M
SO icon
197
Southern Company
SO
$102B
$4.89M 0.07%
51,609
-196,313
-79% -$18.3M
GWW icon
198
W.W. Grainger
GWW
$62.2B
$4.89M 0.07%
5,131
-2,343
-31% -$2.35M
TOST icon
199
Toast
TOST
$20.3B
$4.87M 0.07%
133,452
+46,941
+54% +$2.04M
CEG icon
200
Constellation Energy
CEG
$100B
$4.84M 0.07%
14,696
-47,813
-76% -$15.4M
6 7
8
9 10

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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 Q3 2025 Portfolio in Review

As of Q3 2025, Investment Management Corp of Ontario (IMCO) held 662 positions worth $6.59B, down 4% from $6.86B the previous quarter. Its ten largest holdings account for 42% of the portfolio.

Investment Management Corp of Ontario (IMCO) withdrew a net $403M in Q3 2025, closing 23 positions and reducing 192 holdings. Its most notable exit was Juniper Networks, an estimated $3.69M position sold in full.

By sector, the portfolio is most concentrated in Technology at 34% of assets, down from 45% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Investment Management Corp of Ontario (IMCO) opened a new position in Barrick Mining worth $16.5M.

  • Investment Management Corp of Ontario (IMCO)'s largest Q3 2025 buy was Barrick Mining: 503,181 shares worth $16.5M.
  • Investment Management Corp of Ontario (IMCO) added most to Idexx Laboratories in Q3 2025, an estimated $26.9M increase.
  • Investment Management Corp of Ontario (IMCO)'s biggest Q3 2025 reduction was CoreWeave, cutting an estimated $828M.
  • Investment Management Corp of Ontario (IMCO) fully exited Juniper Networks in Q3 2025, selling an estimated $3.69M.
  • Investment Management Corp of Ontario (IMCO)'s ten largest holdings make up 42% of its $6.59B portfolio in Q3 2025.
  • Investment Management Corp of Ontario (IMCO) opened 16 new positions and closed 23 in Q3 2025.
  • Investment Management Corp of Ontario (IMCO)'s portfolio value fell 4% quarter-over-quarter to $6.59B.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q3 2025, filed 14 Nov 2025.