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IMCOOI

Investment Management Corp of Ontario (IMCO) Portfolio holdings

AUM $7.76B
1-Year Est. Return 99.29%
This Fund
S&P 500
This Quarter Est. Return
+9.04%
1 Year Est. Return
+99.29%
3 Year Est. Return
+206.31%
5 Year Est. Return
+225.1%
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 Communication Services 8.96%
5 Industrials 8.41%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CNI icon
351
Canadian National Railway
CNI
$77.3B
$1.95M 0.03%
20,630
-12,900
-38% -$1.24M
IMO icon
352
Imperial Oil
IMO
$63.4B
$1.93M 0.03%
21,273
-3,699
-15% -$320K
DDOG icon
353
Datadog
DDOG
$89.9B
$1.92M 0.03%
13,455
+6,418
+91% +$884K
GDDY icon
354
GoDaddy
GDDY
$11.7B
$1.89M 0.03%
13,789
+10,378
+304% +$1.6M
XYZ
355
Block Inc
XYZ
$48.7B
$1.88M 0.03%
26,082
-82
-0.3% -$6.14K
WPM icon
356
Wheaton Precious Metals
WPM
$59.9B
$1.88M 0.03%
16,798
-10,800
-39% -$1.06M
ROK icon
357
Rockwell Automation
ROK
$49.7B
$1.84M 0.03%
5,261
+2,507
+91% +$866K
ROP icon
358
Roper Technologies
ROP
$38.5B
$1.83M 0.03%
3,661
+807
+28% +$430K
FICO icon
359
Fair Isaac
FICO
$23B
$1.8M 0.03%
1,200
-901
-43% -$1.35M
NDAQ icon
360
Nasdaq
NDAQ
$53.6B
$1.79M 0.03%
20,261
+9,726
+92% +$901K
TW icon
361
Tradeweb Markets
TW
$22.1B
$1.76M 0.03%
15,894
-19,824
-56% -$2.55M
WIX icon
362
WIX.com
WIX
$3.11B
$1.73M 0.03%
9,750
-1,743
-15% -$262K
CCEP icon
363
Coca-Cola Europacific Partners
CCEP
$47.4B
$1.73M 0.03%
19,137
+5,200
+37% +$482K
CCK icon
364
Crown Holdings
CCK
$13B
$1.71M 0.03%
17,673
+2,607
+17% +$262K
A icon
365
Agilent Technologies
A
$41.9B
$1.71M 0.03%
13,298
+6,317
+90% +$763K
WEC icon
366
WEC Energy
WEC
$35.8B
$1.71M 0.03%
14,882
-22,514
-60% -$2.44M
OTIS icon
367
Otis Worldwide
OTIS
$27.8B
$1.69M 0.03%
18,532
+8,824
+91% +$801K
XYL icon
368
Xylem
XYL
$28.1B
$1.69M 0.03%
11,452
+5,515
+93% +$765K
CLX icon
369
Clorox
CLX
$12.7B
$1.67M 0.03%
13,569
+5,124
+61% +$636K
CSGP icon
370
CoStar Group
CSGP
$12.6B
$1.67M 0.03%
19,820
+6,443
+48% +$569K
GIS icon
371
General Mills
GIS
$20.6B
$1.65M 0.03%
32,688
+12,034
+58% +$603K
OXY icon
372
Occidental Petroleum
OXY
$57.6B
$1.63M 0.02%
34,577
+17,343
+101% +$784K
OKTA icon
373
Okta
OKTA
$26.2B
$1.63M 0.02%
17,815
-1,084
-6% -$101K
MCHP icon
374
Microchip Technology
MCHP
$43.3B
$1.63M 0.02%
25,383
+12,233
+93% +$829K
ARES icon
375
Ares Management
ARES
$32.8B
$1.62M 0.02%
10,163
+5,212
+105% +$940K
13 14
15
16 17

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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.