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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
+3.13%
1 Year Est. Return
+99.29%
3 Year Est. Return
+206.31%
5 Year Est. Return
+225.1%
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
WY icon
401
Weyerhaeuser
WY
$17.9B
$2.3M 0.03%
96,924
+14,893
+18% +$344K
WEC icon
402
WEC Energy
WEC
$35.7B
$2.29M 0.03%
21,698
+6,816
+46% +$755K
HBAN icon
403
Huntington Bancshares
HBAN
$36.1B
$2.27M 0.03%
130,985
+62,586
+92% +$1.03M
EXE
404
Expand Energy Corp
EXE
$22B
$2.25M 0.03%
20,420
+9,779
+92% +$1.08M
FIX icon
405
Comfort Systems
FIX
$61.1B
$2.25M 0.03%
+2,414
New +$2.23M
CIEN icon
406
Ciena
CIEN
$64.7B
$2.25M 0.03%
+9,615
New +$1.87M
LOGI icon
407
Logitech
LOGI
$14.9B
$2.24M 0.03%
22,314
+3,201
+17% +$360K
HUBS icon
408
HubSpot
HUBS
$10.6B
$2.21M 0.03%
5,500
+360
+7% +$149K
LPLA icon
409
LPL Financial
LPLA
$29.3B
$2.18M 0.03%
6,113
+2,347
+62% +$830K
BIIB icon
410
Biogen
BIIB
$31.1B
$2.17M 0.03%
12,342
+2,955
+31% +$483K
TRI icon
411
Thomson Reuters
TRI
$44.5B
$2.17M 0.03%
16,188
+11,274
+229% +$1.63M
WTW icon
412
Willis Towers Watson
WTW
$31.3B
$2.17M 0.03%
6,590
+1,940
+42% +$635K
ULTA icon
413
Ulta Beauty
ULTA
$22.2B
$2.16M 0.03%
3,563
+1,466
+70% +$806K
SYF icon
414
Synchrony
SYF
$25.9B
$2.1M 0.03%
25,177
+7,278
+41% +$556K
FITB
415
Fifth Third Bancorp
FITB
$52.5B
$2.1M 0.03%
44,825
+13,464
+43% +$593K
IRM icon
416
Iron Mountain
IRM
$37.3B
$2.07M 0.03%
24,989
+11,080
+80% +$1.04M
GDDY icon
417
GoDaddy
GDDY
$11.6B
$2.06M 0.03%
16,585
+2,796
+20% +$362K
RJF icon
418
Raymond James Financial
RJF
$34.5B
$2.06M 0.03%
12,801
+3,863
+43% +$624K
OXY icon
419
Occidental Petroleum
OXY
$57.9B
$2.06M 0.03%
49,991
+15,414
+45% +$643K
EL icon
420
Estee Lauder
EL
$31.7B
$2.05M 0.03%
19,598
+8,625
+79% +$837K
STE icon
421
Steris
STE
$22.9B
$2.05M 0.03%
8,083
+3,512
+77% +$882K
TSCO icon
422
Tractor Supply
TSCO
$18.9B
$2.04M 0.03%
40,851
+15,988
+64% +$861K
CCEP icon
423
Coca-Cola Europacific Partners
CCEP
$47.4B
$2.03M 0.03%
22,337
+3,200
+17% +$289K
GIS icon
424
General Mills
GIS
$20.6B
$2.02M 0.03%
43,427
+10,739
+33% +$510K
AWK icon
425
American Water Works
AWK
$27.1B
$2.01M 0.03%
15,368
+6,290
+69% +$840K
15 16
17
18 19

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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.