Institution

Investment Management Corp Of Ontario

13F for the quarter to June 30, 2026, filed August 14, 2026 · SEC CIK 1811568

Reported value: $7.9bn
Positions we cover: 628
Copy, a year: +9.8%
Copy Sharpe ratio: 0.39

How copying its 13F would have done

CopyS&P 500 $10,000 copying Investment Management Corp Of Ontario's filed holdings in companies we cover from February 19, 2021, buying on the first trading day after each 13F was filed and holding until the next, against the S&P 500 (total return). Marked weekly, log scale. Before costs and taxes; misses trading within each quarter and anything 13F does not show (shorts, cash, bonds, non-US holdings).

Biggest drop −38.2% (S&P 500 −23.9%); beta 1.15; alpha −4.5% a year (t = −1.23); last 12 months −3.5% against +12.1%.

Reported value by quarter

Investment Management Corp Of Ontario: 13F reported value Total value of all positions in each quarter's 13F, as filed (values before 2023 were filed in thousands of dollars and are converted).

View chart data

Period	Reported value
2020-12-31	$5.9B
2021-03-31	$5.9B
2021-06-30	$2.3B
2021-09-30	$1.6B
2021-12-31	$2.2B
2022-03-31	$1.1B
2022-12-31	$2.1T
2023-03-31	$2.4B
2023-06-30	$2.4B
2023-09-30	$2.5B
2023-12-31	$4.1B
2024-03-31	$3.4B
2024-06-30	$3.7B
2024-09-30	$4.5B
2024-12-31	$3B
2025-03-31	$4.9B
2025-06-30	$6.9B
2025-09-30	$6.6B
2025-12-31	$7.5B
2026-03-31	$7.8B
2026-06-30	$7.9B

Holdings and moves

Company	Share of portfolio	Value	Shares	Change in shares
NVDANVIDIA Corporation	5.73%	$452.8m	2.26M	−15.8% Reduced
AAPLApple Inc.	5.21%	$411.3m	1.42M	−12.5% Reduced
MSFTMicrosoft Corporation	3.05%	$241.3m	646.9K	−17.6% Reduced
AMZNAmazon	2.79%	$220.1m	923.4K	−12.4% Reduced
GOOGLAlphabet Inc. (Class A)	2.34%	$185.1m	518.1K	−24.0% Reduced
AVGOBroadcom	1.97%	$155.4m	411.5K	−11.2% Reduced
MUMicron Technology	1.66%	$130.9m	113.4K	−10.1% Reduced
METAMeta Platforms	1.41%	$111.3m	197.6K	−17.8% Reduced
TSLATesla, Inc.	1.32%	$104.2m	247.6K	−29.1% Reduced
AMDAdvanced Micro Devices	1.23%	$97.4m	167.6K	+1.6% Added
LLYLilly (Eli)	1.18%	$93.0m	77.6K	−4.6% Reduced
JPMJPMorgan Chase	1.05%	$82.7m	252.7K	−27.3% Reduced
NEENextEra Energy	0.92%	$72.3m	823.8K	+7.8% Added
LRCXLam Research	0.81%	$64.2m	148.1K	−0.7% Reduced
INTCIntel	0.79%	$62.4m	446.8K	+3.4% Added
VVisa Inc.	0.76%	$60.1m	175.2K	−2.0% Reduced
JNJJohnson & Johnson	0.76%	$60.0m	236.2K	+7.9% Added
CATCaterpillar Inc.	0.73%	$57.7m	54.2K	−1.5% Reduced
AMATApplied Materials	0.69%	$54.6m	75.6K	−7.4% Reduced
RYRoyal Bank Of Canada	0.69%	$54.1m	261.5K	+0.3%
DUKDuke Energy	0.64%	$50.3m	397.5K	+1.2% Added
SOSouthern Company	0.63%	$50.0m	522.4K	−11.0% Reduced
MAMastercard	0.61%	$48.1m	93.6K	−0.7% Reduced
BACBank of America	0.58%	$45.8m	803.8K	−7.6% Reduced
ABBVAbbVie	0.57%	$45.3m	180.2K	−18.6% Reduced
HWMHowmet Aerospace	0.57%	$45.2m	168.1K	−3.2% Reduced
WMWaste Management	0.57%	$45.0m	201.7K	−1.5% Reduced
WMTWalmart	0.51%	$40.0m	352.9K	−14.9% Reduced
CSCOCisco	0.47%	$37.2m	317.1K	−0.1%
COSTCostco	0.47%	$36.7m	39.3K	−2.5% Reduced
MRKMerck & Co.	0.45%	$35.6m	276.7K	+35.7% Added
BMOBank Of Montreal	0.45%	$35.3m	200.0K	+0.1%
KOThe Coca-Cola Company	0.44%	$35.1m	432.1K	−9.5% Reduced
TDToronto Dominion Bank	0.44%	$34.8m	286.6K	0.0%
GEVGE Vernova	0.44%	$34.7m	29.5K	−27.7% Reduced
CRWVCoreweave, Inc.	0.44%	$34.6m	347.3K	−24.8% Reduced
CRHCRH plc	0.43%	$34.3m	320.3K	−2.8% Reduced
STXSeagate Technology	0.43%	$33.7m	34.9K	+6.2% Added
PLTRPalantir Technologies Inc.	0.42%	$33.1m	284.0K	−2.8% Reduced
MSIMotorola Solutions	0.41%	$32.2m	77.6K	+9.6% Added
SHOPShopify Inc.	0.40%	$31.8m	278.8K	−0.1%
PANWPalo Alto Networks	0.40%	$31.7m	93.0K	+3.7% Added
EIXEdison International	0.40%	$31.6m	424.3K	+0.6% Added
AEPAmerican Electric Power	0.39%	$31.1m	227.3K	+17.2% Added
NFLXNetflix	0.39%	$31.0m	434.7K	+4.2% Added
PGProcter & Gamble	0.39%	$30.9m	210.9K	−8.3% Reduced
ENBEnbridge Inc	0.39%	$30.4m	560.4K	+10.7% Added
GEGE Aerospace	0.38%	$30.4m	81.2K	−16.9% Reduced
CEGConstellation Energy	0.38%	$30.2m	121.7K	−13.3% Reduced
KLACKLA Corporation	0.38%	$29.6m	98.1K	+729.1% Added
RTXRTX Corporation	0.37%	$29.6m	155.8K	−13.7% Reduced
CVXChevron Corporation	0.36%	$28.4m	171.5K	−28.9% Reduced
EDConsolidated Edison	0.36%	$28.4m	256.6K	+1.2% Added
WFCWells Fargo	0.35%	$28.1m	339.8K	+14.9% Added
UNHUnitedHealth Group	0.35%	$27.9m	67.1K	−16.2% Reduced
CHDChurch & Dwight	0.35%	$27.6m	285.1K	−0.7% Reduced
PEGPublic Service Enterprise Group	0.35%	$27.6m	340.3K	+43.1% Added
CMCanadian Imperial Bank Of Commerce	0.35%	$27.4m	238.3K	0.0%
WDCWestern Digital	0.35%	$27.4m	42.9K	−27.5% Reduced
BNSBank Of Nova Scotia	0.34%	$26.6m	306.9K	+0.4%
IDXXIdexx Laboratories	0.33%	$26.3m	50.1K	−1.3% Reduced
CRWDCrowdStrike	0.33%	$26.0m	34.1K	+9.0% Added
VSTVistra Corp.	0.32%	$25.6m	161.5K	+2.9% Added
WATWaters Corporation	0.32%	$25.6m	68.3K	−1.1% Reduced
GSGoldman Sachs	0.32%	$25.6m	25.3K	−30.5% Reduced
BBarrick Mining Corp	0.32%	$25.2m	686.6K	+0.4%
MCDMcDonald's	0.32%	$25.0m	92.7K	−5.7% Reduced
CCitigroup	0.31%	$24.8m	177.5K	+3.4% Added
HDThe Home Depot	0.31%	$24.7m	70.0K	−7.1% Reduced
EFXEquifax	0.31%	$24.2m	152.7K	−0.7% Reduced
CMCSAComcast	0.30%	$24.1m	982.6K	+165.3% Added
MSCIMSCI	0.30%	$23.9m	42.7K	−1.9% Reduced
FIXComfort Systems USA	0.30%	$23.8m	12.0K	+14.4% Added
LINLinde plc	0.29%	$22.6m	43.5K	−18.4% Reduced
PPLPPL Corporation	0.28%	$22.0m	605.1K	+2.4% Added
TTTrane Technologies	0.28%	$21.9m	44.7K	−3.8% Reduced
ISRGIntuitive Surgical	0.28%	$21.9m	55.1K	−1.3% Reduced
CDNSCadence Design Systems Inc	0.27%	$21.6m	57.6K	−3.1% Reduced
ADBEAdobe Inc.	0.27%	$21.5m	104.7K	+26.4% Added
WELLWelltower	0.27%	$21.3m	93.9K	+71.4% Added
MCKMcKesson	0.26%	$20.8m	27.6K	+13.1% Added
BKNGBooking Holdings	0.26%	$20.7m	116.2K	+1825.5% Added
EVRGEvergy	0.26%	$20.4m	235.9K	+0.3%
ETREntergy	0.26%	$20.1m	175.2K	−2.3% Reduced
PGRProgressive Corporation	0.25%	$19.9m	91.1K	+7.0% Added
TJXTJX Companies	0.25%	$19.9m	131.1K	+34.7% Added
ANETArista Networks	0.25%	$19.8m	116.4K	−28.5% Reduced
EXCExelon	0.25%	$19.6m	420.6K	−21.2% Reduced
TXNTexas Instruments	0.25%	$19.5m	65.3K	−6.0% Reduced
MSMorgan Stanley	0.25%	$19.4m	93.0K	−9.1% Reduced
IBMIBM	0.24%	$19.2m	68.4K	−25.7% Reduced
CVSCVS Health	0.24%	$18.6m	180.1K	−14.0% Reduced
VZVerizon	0.23%	$18.5m	437.6K	−13.4% Reduced
PFEPfizer	0.23%	$18.4m	763.8K	+3.7% Added
PMPhilip Morris International	0.23%	$18.0m	99.4K	−10.8% Reduced
VLOValero Energy	0.22%	$17.6m	67.7K	+210.4% Added
MRVLMarvell Technology	0.22%	$17.6m	59.0K	−2.8% Reduced
FASTFastenal	0.22%	$17.2m	357.7K	−3.9% Reduced
DDominion Energy	0.22%	$17.1m	250.1K	−51.7% Reduced
CNQCanadian Natural Resources Ltd	0.21%	$17.0m	430.1K	+8.3% Added
EQIXEquinix	0.21%	$16.5m	15.8K	−14.1% Reduced
ALLAllstate	0.21%	$16.5m	69.3K	+157.7% Added
ORCLOracle Corporation	0.20%	$16.1m	110.0K	−10.8% Reduced
AEMAgnico Eagle Mines LTD	0.20%	$16.1m	103.7K	+9.0% Added
BABoeing	0.20%	$15.9m	73.6K	−13.6% Reduced
AJGArthur J. Gallagher & Co.	0.20%	$15.9m	69.2K	−2.7% Reduced
VRSKVerisk Analytics, Inc.	0.20%	$15.9m	88.3K	−6.3% Reduced
TAT&T	0.20%	$15.8m	764.3K	−32.7% Reduced
TDGTransDigm Group	0.20%	$15.6m	11.7K	+82.3% Added
NEMNewmont	0.19%	$15.3m	164.2K	−18.2% Reduced
CICigna	0.19%	$15.2m	55.0K	+71.2% Added
DEDeere & Company	0.19%	$14.8m	23.4K	−8.7% Reduced
AMEAmetek	0.18%	$14.4m	59.6K	−3.1% Reduced
MNSTMonster Beverage	0.18%	$14.4m	149.6K	−9.1% Reduced
SUSuncor Energy Inc	0.18%	$14.2m	264.0K	+14.7% Added
PEPPepsiCo	0.18%	$14.0m	103.3K	−9.4% Reduced
ALNYAlnylam Pharmaceuticals, Inc.	0.18%	$13.9m	46.2K	−2.1% Reduced
APHAmphenol	0.17%	$13.8m	78.4K	−19.4% Reduced
AEEAmeren	0.17%	$13.8m	122.0K	+530.3% Added
GLWCorning Inc.	0.17%	$13.6m	53.1K	−31.1% Reduced
FTNTFortinet	0.17%	$13.5m	88.0K	−34.3% Reduced
ADIAnalog Devices	0.17%	$13.3m	33.5K	−10.3% Reduced
AMGNAmgen	0.17%	$13.3m	36.7K	−10.1% Reduced
WECWEC Energy Group	0.17%	$13.3m	113.8K	+10.7% Added
ROSTRoss Stores	0.17%	$13.2m	62.0K	+137.5% Added
IBKRInteractive Brokers	0.17%	$13.2m	151.6K	+0.7% Added
QCOMQualcomm	0.17%	$13.1m	70.8K	−25.7% Reduced
DELLDell Technologies	0.17%	$13.0m	30.2K	+33.2% Added
BMYBristol Myers Squibb	0.16%	$12.7m	219.8K	−31.3% Reduced
APPApplovin Corp	0.16%	$12.5m	24.3K	+33.4% Added
AXPAmerican Express	0.15%	$12.2m	36.0K	−13.4% Reduced
CCJCameco Corp	0.15%	$12.1m	119.1K	+0.2%
UPSUnited Parcel Service	0.15%	$12.1m	112.9K	+38.5% Added
TMOThermo Fisher Scientific	0.15%	$11.9m	23.7K	−11.8% Reduced
ETNEaton Corporation	0.14%	$11.3m	26.5K	−10.3% Reduced
CPCanadian Pacific Kansas City LTD	0.14%	$11.0m	126.7K	−0.9% Reduced
VRTVertiv	0.14%	$11.0m	32.7K	+17.8% Added
DISThe Walt Disney Company	0.14%	$10.9m	113.0K	−11.6% Reduced
UNPUnion Pacific Corporation	0.14%	$10.9m	40.0K	−10.3% Reduced
CNCCentene Corporation	0.14%	$10.8m	167.6K	+14.4% Added
ABTAbbott Laboratories	0.14%	$10.7m	118.5K	−10.1% Reduced
TRPTC Energy Corp	0.14%	$10.6m	160.6K	+8.3% Added
CRMSalesforce	0.13%	$10.6m	67.8K	−27.9% Reduced
KRKroger	0.13%	$10.6m	190.2K	−8.0% Reduced
UBERUber	0.13%	$10.5m	146.0K	−30.6% Reduced
SCHWCharles Schwab Corporation	0.13%	$10.5m	114.1K	−12.0% Reduced
GILDGilead Sciences	0.13%	$10.4m	82.4K	−12.5% Reduced
BNYBNY Mellon	0.13%	$10.2m	70.7K	−58.1% Reduced
BLKBlackRock	0.13%	$10.1m	10.5K	−9.8% Reduced
CAHCardinal Health	0.13%	$10.1m	42.3K	−43.8% Reduced

Company	Bought (value)	Shares
KLACKLA Corporation	$26.0m	86.3K
BKNGBooking Holdings	$19.6m	110.2K
CMCSAComcast	$15.0m	612.2K
VLOValero Energy	$12.0m	45.9K
AEEAmeren	$11.6m	102.6K
ALLAllstate	$10.1m	42.4K
MRKMerck & Co.	$9.4m	72.9K
WELLWelltower	$8.9m	39.1K
PEGPublic Service Enterprise Group	$8.3m	102.5K
ROSTRoss Stores	$7.6m	35.9K
TDGTransDigm Group	$7.1m	5.3K
CICigna	$6.3m	22.9K
SPCXSpace Exploration Technologies Corp	$5.7m	33.4K
HONHoneywell Technologies	$5.4m	24.2K
PRUPrudential Financial	$5.4m	49.9K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Sold (value)	Shares
NVDANVIDIA Corporation	−$84.8m	−424.0K
AAPLApple Inc.	−$58.7m	−203.0K
GOOGLAlphabet Inc. (Class A)	−$58.4m	−163.5K
MSFTMicrosoft Corporation	−$51.6m	−138.2K
TSLATesla, Inc.	−$42.6m	−101.4K
MDLNMedline Inc.	−$39.1m	−990.3K
AMZNAmazon	−$31.2m	−130.9K
JPMJPMorgan Chase	−$31.1m	−95.0K
METAMeta Platforms	−$24.1m	−42.7K
AVGOBroadcom	−$19.5m	−51.7K
DDominion Energy	−$18.3m	−267.7K
MUMicron Technology	−$14.7m	−12.7K
BNYBNY Mellon	−$14.2m	−98.1K
GEVGE Vernova	−$13.3m	−11.3K
CVXChevron Corporation	−$11.5m	−69.6K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Value last quarter	Shares
TAPMolson Coors Beverage Co	$892,031	20.7K
JKHYJack Henry & Associates Inc	$817,699	5.2K
ITGartner	$814,501	5.1K
ACMAecom	$799,513	9.4K
ZBRAZebra Technologies	$761,260	3.6K
EQHEquitable Holdings, Inc.	$761,200	20.5K
SOLVSolventum	$728,879	11.2K
TTDTrade Desk, Inc.	$714,712	31.5K
UHSUniversal Health Services	$701,383	3.9K
DKNGDraftkings Inc.	$692,272	32.0K
CCKCrown Holdings, Inc.	$559,495	5.6K
ZZillow Group, Inc.	$496,436	12.0K
HRLHormel Foods	$489,217	21.6K
OKLOOklo Inc.	$391,612	7.9K
SNAPSnap Inc	$354,527	77.1K
BAHBooz Allen Hamilton Holding Corp	$349,887	4.5K
ALLYAlly Financial Inc.	$317,567	8.1K
SJMThe J.M. Smucker Company	$286,234	3.0K
MNDYMonday.com Ltd.	$208,781	3.0K

Technology34.1%
Financials12.1%
Industrials10.2%
Health Care8.8%
Consumer Discretionary8.1%
Utilities7.6%
Communication Services6.2%
Consumer Staples4.2%
Energy3.2%
Materials2.9%
Real Estate2.6%

Share of the value held in companies we cover, by sector.

Period	Copy, a year	S&P 500	Sharpe	S&P 500	Biggest drop	Beta
Whole backtestFebruary 19, 2021 to November 2, 2026	+9.8%	+13.8%	0.39	0.68	−38.2%	1.15
Last three yearsNovember 3, 2023 to November 2, 2026	+17.7%	+21.8%	0.77	1.16	−20.3%	1.07
Last yearNovember 7, 2025 to November 2, 2026	+4.5%	+14.2%	0.10	0.84	−12.4%	0.95

From SEC Form 13F data sets. A 13F lists long positions in US-listed shares at the quarter's end, filed up to 45 days later; it does not show shorts, cash, bonds, non-US holdings or trades within the quarter. Positions in companies outside our coverage are not listed here. Research, not investment advice.