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HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

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13F filer, CIK 1535845, TORONTO, Ontario, Canada

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND reported $46,859,976,888 across 1,096 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-14. Its ten largest share positions make up 33.09% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001535845-25-000006

Period
2025-03-31
Reported value
$46.9B
Holdings
1,096
Top 10 weight
33.09%
New
360
Sold out
228

Largest buys vs the previous quarter

SecurityShares changeApprox. value
TRPadded+20,084,982$949M
IWMadded+3,206,000$640M
AAPLadded+2,340,440$520M
BNSadded+7,867,596$373M
MSFTadded+963,538$362M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
VOOexited-2,091,188-$1.13B
SPYreduced-650,000-$364M
NVDAreduced-3,323,302-$360M
AVGOreduced-1,769,511-$296M
NXPIreduced-1,246,605-$237M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Back to all 1,053 share positions

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
SPYSTATE STR SPDR S&P 500 ETF T SHSput656,000$367M+276,000
HYGISHARES TR IBOXX HI YD ETFput4,500,000$355M+1,725,000
SPYSTATE STR SPDR S&P 500 ETF T SHScall392,500$220M+252,500
HYGISHARES TR IBOXX HI YD ETFcall2,500,000$197Mnew
TLTISHARES TR 20 YR TR BD ETFput1,875,000$171M+1,250,000
LQDISHARES TR SHSput780,000$84.8M+630,000
TLTISHARES TR 20 YR TR BD ETFcall810,000$73.7M+310,000
XLFSELECT SECTOR SPDR TR SHScall1,300,000$64.8M+575,000
XLESELECT SECTOR SPDR TR SHSput500,000$46.7Mnew
QQQINVESCO QQQ TR COMput60,000$28.1Mnew
XLPSELECT SECTOR SPDR TR STATE STREET CONput250,000$20.4M+125,000
BNSBANK NOVA SCOTIA B C Stockcall290,000$13.8M0
XLCSELECT SECTOR SPDR TR SHScall125,000$12.1Mnew
EFAISHARES TR MSCI EAFE ETFput140,000$11.4Mnew
JETSETF SER SOLUTIONS ETFcall200,000$4.15Mnew
ProShares Ultra VIX Short-T…ProShares Ultra VIX Short-Term Fu… ETFput45,000$1.05Mnew
LUCID GROUP INCLUCID GROUP INC COMput50,000$121Knew

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

SecurityTypeAmountValueChange
LIVE NATION ENTERTAINMENT INLIVE NATION ENTERTAINMENT IN NOTE 3.125% 1/1principal15,000,000$20.9Mnew
WESTERN DIGITAL CORPWESTERN DIGITAL CORP NOTE 3.000%11/1principal15,500,000$20M+8,000,000
SOLAREDGE TECHNOLOGIES INCSOLAREDGE TECHNOLOGIES INC NOTE 9/1principal19,500,000$19M+8,500,000
WAYFAIR INCWAYFAIR INC NOTE 1.000% 8/1principal16,000,000$15M+6,000,000
HALOZYME THERAPEUTICS INCHALOZYME THERAPEUTICS INC NOTE 1.000% 8/1principal11,000,000$14.1Mnew
TETRA TECH INC NEWTETRA TECH INC NEW DBCV 2.250% 8/1principal12,500,000$12.9Mnew
ADVANCED ENERGY INDSADVANCED ENERGY INDS NOTE 2.500% 9/1principal12,500,000$12.8Mnew
BRIDGEBIO PHARMA INCBRIDGEBIO PHARMA INC Convertibleprincipal12,500,000$11.3Mnew
SIRIUSXM HOLDINGS INCSIRIUSXM HOLDINGS INC NOTE 3.750% 3/1principal10,000,000$10.4Mnew
ENOVIS CORPORATIONENOVIS CORPORATION NOTE 3.875%10/1principal9,500,000$9.75M+2,500,000
WOLFSPEED INCWOLFSPEED INC NOTE 1.750% 5/0principal15,000,000$9.53M+5,000,000
SPIRIT AEROSYSTEMS INCSPIRIT AEROSYSTEMS INC CNVprincipal6,500,000$8.9M0
GRANITE CONSTR INCGRANITE CONSTR INC NOTE 3.750% 5/1principal5,000,000$8.59M0
STARWOOD PPTY TR INCSTARWOOD PPTY TR INC NOTE 6.750% 7/1principal7,500,000$7.94Mnew
RIVIAN AUTOMOTIVE INCRIVIAN AUTOMOTIVE INC NOTE 4.625% 3/1principal8,000,000$7.83Mnew
SUPER MICRO COMPUTER INCSUPER MICRO COMPUTER INC NOTE 3.500% 3/0principal8,000,000$7.76Mnew
XEROX HOLDINGS CORPXEROX HOLDINGS CORP NOTE 3.750% 3/1principal12,500,000$7.19Mnew
IRONWOOD PHARMACEUTICALS INCIRONWOOD PHARMACEUTICALS INC NOTE 1.500% 6/1principal6,750,000$6.01M0
SEA LTDSEA LTD NOTE 2.375%12/0principal4,000,000$5.9Mnew
FLUOR CORPFLUOR CORP NOTE 1.125% 8/1principal5,500,000$5.85Mnew
PDD HOLDINGS INCPDD HOLDINGS INC NOTE 12/0principal5,000,000$4.94Mnew
LENDINGTREE INCLENDINGTREE INC NOTE 0.500% 7/1principal5,000,000$4.93M0
PEBBLEBROOK HOTEL TRPEBBLEBROOK HOTEL TR NOTE 1.750%12/1principal5,000,000$4.68Mnew
NCL CORP LTDNCL CORP LTD NOTE 2.500% 2/1principal4,000,000$3.96Mnew
AMPHASTAR PHARMACEUTICALS INAMPHASTAR PHARMACEUTICALS IN NOTE 2.000% 3/1principal4,000,000$3.57Mnew
ACCOLADE INCACCOLADE INC NOTE 0.500% 4/0principal500,000$492Knew

Sold out in Q1 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
VOOVANGUARD INDEX FDS2,091,188$1.13Bshares
SUSUNCOR ENERGY INC NEW3,400,000$121Mshares
COINCOINBASE GLOBAL INC300,000$74.5Mshares
ETSYETSY INC1,330,000$70.3Mshares
FUTUFUTU HLDGS LTD850,700$68Mshares
STLASTELLANTIS N.V3,246,800$42.4Mshares
HASHICORP INCHASHICORP INC1,031,322$35.3Mshares
BEKEKE HLDGS INC1,805,300$33.3Mshares
QQQINVESCO QQQ TR63,500$32.5Mcall
ARKKARK ETF TR500,000$28.4Mshares
JDJD.COM INC815,000$28.3Mshares
XLKSELECT SECTOR SPDR TR110,000$25.6Mshares
CCSCENTURY COMMUNITIES INC340,500$25Mshares
INFLECTION POINT ACQUISITIONINFLECTION POINT ACQUISITION2,475,000$24.9Mshares
EATBRINKER INTL INC176,800$23.4Mshares
BEAGUBOLD EAGLE ACQUISITION CORP2,200,000$22.2Mshares
CINEMARK HLDGS INCCINEMARK HLDGS INC10,000,000$21.7Mprincipal
SFMSPROUTS FMRS MKT INC164,000$20.8Mshares
INTERDIGITAL INCINTERDIGITAL INC8,000,000$20.1Mprincipal
TLNTALEN ENERGY CORP98,000$19.7Mshares
AMERICAN AIRLINES GROUP INCAMERICAN AIRLINES GROUP INC15,000,000$17.6Mprincipal
LAUNCH TWO ACQUISITION CORP.LAUNCH TWO ACQUISITION CORP.1,750,000$17.5Mshares
OACCUOAKTREE ACQUISITION CORP III1,700,000$17.3Mshares
VWOVANGUARD INTL EQUITY INDEX F375,200$16.5Mshares
ZUORA INCZUORA INC1,647,000$16.3Mshares
RHRH36,000$14.2Mshares
INDAISHARES TR262,500$13.8Mcall
MKLMARKEL GROUP INC8,000$13.8Mshares
ASXASE TECHNOLOGY HLDG CO LTD1,365,700$13.8Mshares
INTEGER HLDGS CORPINTEGER HLDGS CORP8,500,000$13.6Mprincipal
NEWBURY STR II ACQUISITION CNEWBURY STR II ACQUISITION C1,200,000$12Mshares
ZZILLOW GROUP INC152,000$11.3Mshares
SNAPSNAP INC999,000$10.8Mshares
ALNYLAM PHARMACEUTICALS INCALNYLAM PHARMACEUTICALS INC10,000,000$10.7Mprincipal
FMXFOMENTO ECONOMICO MEXICANO S120,400$10.3Mshares
ALDEL FINL II INCALDEL FINL II INC1,000,000$10.1Mshares
FACTUFACT II ACQUISITION CORP1,000,000$9.98Mshares
ALTAIR ENGINEERING INCALTAIR ENGINEERING INC91,000$9.93Mshares
ARCADIUM LITHIUM PLCARCADIUM LITHIUM PLC1,900,000$9.75Mshares
YMMFULL TRUCK ALLIANCE CO LTD896,500$9.7Mshares
CHEFS WHSE INCCHEFS WHSE INC7,500,000$9.66Mprincipal
DEXCOM INCDEXCOM INC10,000,000$9.66Mprincipal
TDACUTRANSLATIONAL DEV ACQUISITIO900,000$9.03Mshares
PRPERMIAN RESOURCES CORP613,800$8.83Mshares
SESEA LTD82,900$8.8Mshares
RDYDR REDDYS LABS LTD551,000$8.7Mshares
SPOTSPOTIFY TECHNOLOGY S A19,100$8.54Mshares
PROGRESS SOFTWARE CORPPROGRESS SOFTWARE CORP7,000,000$8.43Mprincipal
CVECENOVUS ENERGY INC518,376$7.85Mshares
ACIALBERTSONS COMPANIES INC385,000$7.56Mcall
SIMAUSIM ACQUISITION CORP. I750,000$7.56Mshares
DRDBUROMAN DBDR ACQUISITION CORP750,000$7.48Mshares
LIVENT CORPLIVENT CORP5,000,000$7.31Mprincipal
VNETVNET GROUP INC1,531,200$7.26Mshares
TVTXTRAVERE THERAPEUTICS INC393,300$6.85Mshares
SPHERE ENTERTAINMENT COSPHERE ENTERTAINMENT CO5,000,000$6.84Mprincipal
ROOTROOT INC94,000$6.82Mshares
EWJISHARES INC100,000$6.71Mcall
LANTHEUS HLDGS INCLANTHEUS HLDGS INC5,000,000$6.67Mprincipal
FTREFORTREA HLDGS INC352,600$6.58Mshares
JACSUJACKSON ACQUISITION CO II650,000$6.54Mshares
VENTAS RLTY LTD PARTNERSHIPVENTAS RLTY LTD PARTNERSHIP5,500,000$6.28Mprincipal
AGNCAGNC INVT CORP680,200$6.26Mshares
ASPEN TECHNOLOGY INCASPEN TECHNOLOGY INC25,000$6.24Mshares
SEAGATE HDD CAYMANSEAGATE HDD CAYMAN5,000,000$6.03Mprincipal
BALLYS CORPORATIONBALLYS CORPORATION336,580$6.02Mshares
SHELSHELL PLC96,044$6.02Mshares
STNGSCORPIO TANKERS INC119,400$5.93Mshares
TEMTEMPUS AI INC175,000$5.91Mshares
CAPITAL SOUTHWEST CORPCAPITAL SOUTHWEST CORP6,000,000$5.86Mprincipal
AERAERCAP HOLDINGS NV61,000$5.84Mshares
EWZISHARES INC250,000$5.63Mcall
ASCENDIS PHARMA A/SASCENDIS PHARMA A/S5,000,000$5.51Mprincipal
CADECADENCE BANK152,400$5.25Mshares
ITRON INCITRON INC5,000,000$5.2Mprincipal
TCBITEXAS CAP BANCSHARES INC66,100$5.17Mshares
RBLXROBLOX CORP89,200$5.16Mshares
UBER TECHNOLOGIES INCUBER TECHNOLOGIES INC5,000,000$5.05Mprincipal
EPRTESSENTIAL PPTYS RLTY TR INC159,000$4.97Mshares
STSENSATA TECHNOLOGIES HLDG PL180,800$4.95Mshares
FAFFIRST AMERN FINL CORP78,000$4.87Mshares
LEGTULEGATO MERGER CORP III450,000$4.7Mshares
DEXCOM INCDEXCOM INC5,000,000$4.5Mprincipal
RIVIAN AUTOMOTIVE INCRIVIAN AUTOMOTIVE INC5,000,000$4.49Mprincipal
DIGITALOCEAN HLDGS INCDIGITALOCEAN HLDGS INC5,000,000$4.46Mprincipal
DAVEDAVE INC48,800$4.24Mshares
FCFSFIRSTCASH HOLDINGS INC40,900$4.24Mshares
FHNFIRST HORIZON CORPORATION208,000$4.19Mshares
EEMISHARES TR100,000$4.18Mcall
ATKRATKORE INC48,000$4.01Mshares
RMBSRAMBUS INC DEL73,200$3.87Mshares
BKUBANKUNITED INC99,000$3.78Mshares
CMACOMERICA INC60,000$3.71Mshares
MWAMUELLER WTR PRODS INC161,000$3.62Mshares
WOLFSPEED INCWOLFSPEED INC514,000$3.42Mshares
PRKSUNITED PARKS & RESORTS INC60,000$3.37Mshares
TXRHTEXAS ROADHOUSE INC18,626$3.36Mshares
IBTAIBOTTA INC50,000$3.25Mshares
WOOFPETCO HEALTH & WELLNESS CO I848,100$3.23Mshares
BROSDUTCH BROS INC59,100$3.1Mshares
CXMSPRINKLR INC353,000$2.98Mshares
AVPTAVEPOINT INC179,100$2.96Mshares
BILLBILL HOLDINGS INC34,765$2.94Mshares
ANIPANI PHARMACEUTICALS INC53,100$2.94Mshares
VRTVERTIV HOLDINGS CO25,400$2.89Mshares
AITAPPLIED INDL TECHNOLOGIES IN12,000$2.87Mshares
ENLINK MIDSTREAM LLCENLINK MIDSTREAM LLC190,100$2.69Mshares
CTRECARETRUST REIT INC99,000$2.68Mshares
LNGCHENIERE ENERGY INC12,400$2.66Mshares
PRCTPROCEPT BIOROBOTICS CORP33,000$2.66Mshares
DORMDORMAN PRODS INC19,700$2.55Mshares
BLNDBLEND LABS INC599,300$2.52Mshares
ACADACADIA PHARMACEUTICALS INC135,100$2.48Mshares
SGISOMNIGROUP INTERNATIONAL INC43,454$2.46Mshares
APLDAPPLIED DIGITAL CORP320,500$2.45Mshares
RCIROGERS COMMUNICATIONS INC79,230$2.43Mshares
SILVERCREST METALS INCSILVERCREST METALS INC250,000$2.27Mshares
TNLTRAVEL PLUS LEISURE CO44,938$2.27Mshares
THGHANOVER INS GROUP INC14,562$2.25Mshares
ZETAZETA GLOBAL HOLDINGS CORP123,400$2.22Mshares
MERUS N VMERUS N V52,000$2.19Mshares
AMBAAMBARELLA INC30,000$2.18Mshares
WEXWEX INC12,441$2.18Mshares
CLFCLEVELAND-CLIFFS INC NEW232,000$2.18Mshares
MDUMDU RES GROUP INC121,000$2.18Mshares
CENXCENTURY ALUM CO119,400$2.18Mshares
SOUTHSTATE BANK CORPSOUTHSTATE BANK CORP21,800$2.17Mshares
NABORS ENERGY TRANSITION CORNABORS ENERGY TRANSITION COR200,000$2.16Mshares
LAZLAZARD INC41,000$2.11Mshares
AMHAMERICAN HOMES 4 RENT55,565$2.08Mshares
SNOWSNOWFLAKE INC13,366$2.06Mshares
EHCENCOMPASS HEALTH CORP22,225$2.05Mshares
LLYVKLIBERTY MEDIA CORP DEL30,000$2.04Mshares
TTCTORO CO25,170$2.02Mshares
KOFCOCA-COLA FEMSA SAB DE CV25,100$1.96Mshares
OCOWENS CORNING NEW11,035$1.88Mshares
KRESPDR SERIES TRUST30,000$1.81Mput
EGPEASTGROUP PPTYS INC11,000$1.77Mshares
INGRINGREDION INC12,736$1.75Mshares
CMRCCOMMERCE.COM INC285,300$1.75Mshares
NTRANATERA INC11,000$1.74Mshares
SEISOLARIS ENERGY INFRAS INC60,100$1.73Mshares
WCCWESCO INTL INC9,505$1.72Mshares
FIXCOMFORT SYS USA INC3,995$1.69Mshares
FOLDAMICUS THERAPEUTIC175,500$1.65Mshares
HMCHONDA MOTOR CO LTD57,600$1.64Mshares
FIVNFIVE9 INC39,855$1.62Mshares
PRIMPRIMORIS SVCS CORP21,000$1.6Mshares
LGIHLGI HOMES INC17,400$1.56Mshares
SAHSONIC AUTOMOTIVE INC24,300$1.54Mshares
KBRKBR INC25,396$1.47Mshares
GEFGREIF INC24,000$1.47Mshares
AXAXOS FINANCIAL INC21,000$1.47Mshares
AZZAZZ INC17,800$1.46Mshares
CTOCTO RLTY GROWTH INC NEW72,987$1.44Mshares
HXLHEXCEL CORP NEW21,891$1.37Mshares
VSTSVESTIS CORPORATION89,115$1.36Mshares
ZIONZIONS BANCORPORATION NATL AS25,000$1.36Mshares
HEARTLAND FINL USA INCHEARTLAND FINL USA INC22,000$1.35Mshares
ABMABM INDS INC26,000$1.33Mshares
DOCSDOXIMITY INC24,800$1.32Mshares
ATIATI INC24,031$1.32Mshares
PBIPITNEY BOWES INC182,400$1.32Mshares
OLO INCOLO INC169,500$1.3Mshares
SEESEALED AIR CORP NEW38,100$1.29Mshares
PROPROS Holdings Inc58,000$1.27Mshares
CBRLCRACKER BARREL OLD CTRY STOR23,600$1.25Mshares
HOSHORNBECK OFFSHORE SERVICES I133,800$1.25Mshares
OUTFRONT MEDIA INCOUTFRONT MEDIA INC68,700$1.22Mshares
DARDARLING INGREDIENTS INC36,146$1.22Mshares
TNCTENNANT CO14,700$1.2Mshares
ANAUTONATION INC6,870$1.17Mshares
TUYATUYA INC631,100$1.13Mshares
LSTRLANDSTAR SYS INC6,300$1.08Mshares
GTLBGITLAB INC19,199$1.08Mshares
COMPCOMPASS INC184,400$1.08Mshares
HROWHARROW INC31,900$1.07Mshares
AHRTAH RLTY TR INC102,700$1.05Mshares
HOPEHOPE BANCORP INC81,000$995Kshares
AOSLALPHA & OMEGA SEMICONDUCTOR26,500$981Kshares
WTFCWINTRUST FINL CORP7,790$971Kshares
STRASTRATEGIC ED INC10,200$953Kshares
VVXV2X INC19,500$933Kshares
GRINDR INCGRINDR INC137,500$928Kshares
VOYAVOYA FINANCIAL INC13,440$925Kshares
ATRCATRICURE INC30,000$917Kshares
MTDRMATADOR RES CO15,797$889Kshares
ZGZILLOW GROUP INC12,367$876Kshares
SFLSFL CORPORATION LTD84,500$864Kshares
GLPIGAMING & LEISURE P17,000$819Kshares
ASCARDMORE SHIPPING CORP66,400$807Kshares
WFRDWEATHERFORD INTL PLC10,754$770Kshares
NBIXNEUROCRINE BIOSCIENCES INC5,155$704Kshares
SKXSKECHERS U S A INC10,338$695Kshares
MEDPMEDPACE HLDGS INC2,073$689Kshares
HUBSHUBSPOT INC932$649Kshares
ALKALASKA AIR GROUP INC9,961$645Kshares
VICRVICOR CORP13,100$633Kshares
FOURSHIFT4 PMTS INC6,001$623Kshares
EEFTEURONET WORLDWIDE INC5,821$599Kshares
MASIMASIMO CORP3,587$593Kshares
LBRDALIBERTY BROADBAND CORP7,144$531Kshares
EXPEAGLE MATLS INC2,061$509Kshares
LFUSLITTELFUSE INC2,075$489Kshares
CRUSCIRRUS LOGIC INC4,662$464Kshares
IDAIDACORP INC4,245$464Kshares
NFGNATIONAL FUEL GAS CO7,232$439Kshares
CASYCASEYS GEN STORES INC1,055$418Kshares
VMIVALMONT INDS INC1,326$407Kshares
NEUNEWMARKET CORP637$337Kshares
APOGAPOGEE ENTERPRISES INC4,500$321Kshares
FNBF N B CORP21,250$314Kshares
JOYYJOYY INC6,100$255Kshares
HAYWHAYWARD HLDGS INC16,398$251Kshares
AWRAMER STATES WTR CO3,000$233Kshares
INFLECTION PT ACQUISITN CRPINFLECTION PT ACQUISITN CRP200,000$98Kshares
JOEST JOE CO1,000$44.9Kshares
TWTRADEWEB MKTS INC260$34Kshares
NKGEN BIOTECH INCNKGEN BIOTECH INC100,000$10Kshares
INNOVID CORPINNOVID CORP12,500$1.25Kshares
FGF&G ANNUITIES & LIFE INC3$124shares
CPCANADIAN PACIFIC KANSAS CITY1$72shares
NGVTINGEVITY CORP1$41shares
PTENPATTERSON-UTI ENERGY INC1$8shares
ILPTINDUSTRIAL LOGISTICS PPTYS T2$7shares
LILAKLIBERTY LATIN AMERICA LTD1$6shares
LILALIBERTY LATIN AMERICA LTD1$6shares
TELFYTELEFONICA SA-SPON ADR1$4shares

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001535845-25-000006 base2025-05-14acceptance time not in the bulk data set