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Disclosery

TDY TELEDYNE TECHNOLOGIES INC

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Stock (common), issuer CIK 1094285

786 managers (806 13F filers) reported a position in TDY shares at 2025-12-31, 43,917,647 shares in all. 75 filers opened a position and 78 filers sold out during the quarter.

Managers
786
13F filers
806
New
75
Added
272
Reduced
278
Sold out
78
Shares held by filers
43,917,647

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 2 filers holding5,981,453$3.05B+66,486Timeline
BlackRock, Inc.in group BlackRock, Inc.4,007,661$2.05B0.03%-83,77913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/2,806,995$1.43B0.15%-475,67413F-HRTimeline
STATE STREET CORPin group STATE STREET CORP2,195,929$1.12B0.04%-8,62513F-HRTimelineGroup
ARISTOTLE INVESTMENT SERVICES, LLCgroup of 2 filers holding1,714,844$876M-74,137Timeline
JANUS HENDERSON GROUP PLCin group Janus Henderson1,693,281$865M0.39%+9,82413F-HRTimelineGroup
Dodge & Cox1,685,340$861M0.46%+4,37813F-HRTimeline
FIL Ltdin group FIL Ltd1,367,137$698M0.52%+274,97613F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…1,330,680$680M1.82%-104,73113F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,274,274$650M0.04%+13,64713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO884,167$452M0.03%-58,65813F-HRTimelineGroup
NORGES BANK839,316$429M0.05%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.787,477$402M0.04%+22,57213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding750,250$383M+88,292Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/642,266$328M0.02%-18,10213F-HRTimelineGroup
KING LUTHER CAPITAL MANAGEMENT CORP541,974$277M1.13%-6,42013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP499,704$255M0.03%-39,78213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY414,940$212M0.01%+21,66813F-HR/ATimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP404,513$207M0.04%+20,81713F-HRTimelineGroup
EARNEST PARTNERS LLC404,316$206M0.88%-91913F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO400,727$205M0.2%+21313F-HRTimelineGroup
Maren Capital LLC360,595$184M9.9%+43,65213F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co345,927$177M0.03%+9,04813F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC314,376$161M0.19%+4,82013F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding261,513$134M-3,536Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN258,879$132M0.03%-11,89713F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …250,356$130M0.21%-10,31213F-HRTimelineGroup
Public Sector Pension Investment Board253,636$130M0.44%+47,19613F-HRTimeline
Findlay Park Partners LLP252,979$129M1.65%+46,04013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc241,730$123M0.03%-21,36413F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp238,780$122M0.02%-4,44313F-HRTimelineGroup
Port Capital LLC236,474$121M5.21%+42,16513F-HRTimeline
Caisse de depot et placement du Quebec225,931$115M0.2%-81,51413F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC216,171$110M0.06%+97,28113F-HR/ATimelineGroup
Natixis Investment Managersgroup of 2 filers holding212,484$109M+4,390Timeline
Madison Asset Management, LLCin group Madison Asset Management, LLC210,832$108M1.24%-11,74313F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA210,659$108M0.02%-3,17013F-HRTimelineGroup
T. Rowe Price Investment Management, In…208,291$106M0.07%-20,50913F-HR/ATimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC203,892$104M0.01%+34,02013F-HR/ATimelineGroup
Select Equity Group, L.P.198,189$101M0.47%-192,68713F-HRTimeline
Artisan Partners Limited Partnership192,067$98.1M0.15%-29,40413F-HRTimeline
BOWEN HANES & CO INC185,504$94.7M2.38%+1,98013F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 4 filers holding158,801$82M+8,435Timeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC156,339$79.9M0.06%+21,48713F-HRTimelineGroup
Fayez Sarofim & Coin group Fayez Sarofim & Co152,188$77.7M0.19%-2,39613F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP151,333$77.3M0.07%+32,86713F-HRTimelineGroup
Greenhouse Funds LLLP149,466$76.3M2.95%+16,95213F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 3 filers holding142,941$73M+125,461Timeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\142,208$72.6M0.02%-28,30113F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…141,496$72.3M0.04%+38,51513F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …133,223$68M0.04%-8,00213F-HRTimelineGroup
Swiss National Bank128,458$65.6M0.04%-6,66013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding126,029$64.4M-32,213Timeline
CITIGROUP INCin group CITIGROUP INC121,697$62.2M0.04%+23,35713F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC112,770$57.6M0.02%-13,64113F-HRTimelineGroup
Amundiin group Amundi112,350$57.4M0.02%+17,58613F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…108,392$55.4M0.08%+65,75013F-HRTimelineGroup
EULAV Asset Management106,500$54.4M1.45%013F-HRTimeline
Nuveen, LLCin group TIAA95,918$49M0.01%-20813F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC95,711$48.9M0.02%-4,59813F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.94,132$48.1M0.08%new13F-HRTimelineGroup
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …93,702$47.9M0.68%+9,96313F-HRTimelineGroup
RHUMBLINE ADVISERS88,223$45.1M0.04%-1,50613F-HRTimeline
Davidson Kempner Capital Management LP87,500$44.7M0.65%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Assenagon Asset Management S.A.86,356$44.1M0.07%+35,04913F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…86,120$44M0.16%+1,81013F-HRTimelineGroup
National Pension Service83,830$42.8M0.03%+6,59813F-HRTimeline
California Public Employees Retirement …82,247$42M0.02%-1,74513F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…82,131$41.9M0.04%+1,33813F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP81,965$41.9M0.06%+46,84313F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP81,482$41.6M0.85%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS78,289$40M0.03%-6,67313F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.75,205$38.4M0.01%+20,91513F-HRTimeline
Ensign Peak Advisors, Inc73,085$37.3M0.07%-4,37713F-HR/ATimeline
SG Americas Securities, LLC72,395$37M0.05%+60,38913F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.70,225$35.9M0.1%+1,64913F-HRTimelineGroup
Central Securities Corp70,000$35.8M2.87%013F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN64,883$33.1M0.17%+6,42913F-HRTimeline
Gotham Asset Management, LLC64,604$33M0.12%+18,58313F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…64,226$32.8M0.06%+29013F-HR/ATimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding62,655$32M+582Timeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP60,390$30.8M0.03%-1,55713F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…58,615$29.9M0.01%+2,23213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…57,848$29.5M0.11%013F-HRTimeline
Diamond Hill Capital Management, LLC (I…56,455$28.8M0.15%+8,99413F-HRTimeline
FMR LLCin group FMR LLC54,888$28M<0.01%-215,10013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…54,797$28M0.07%+13,81813F-HRTimeline
CRAMER ROSENTHAL MCGLYNN LLC54,382$27.8M1.79%+3,82313F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP52,051$27M0.02%-4,59313F-HRTimeline
Covea Finance51,834$26.5M0.87%+3,60013F-HRTimeline
HEARTLAND ADVISORS INC50,095$25.6M1.38%-1,11913F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC46,251$23.6M0.05%+43,44713F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC46,063$23.5M0.03%+91113F-HRTimelineGroup
ARK Investment Management LLCin group ARK Investment Management LLC44,299$22.6M0.15%+8,76013F-HRTimelineGroup
NICHOLAS COMPANY, INC.44,204$22.6M0.4%-1513F-HRTimeline
KLP KAPITALFORVALTNING AS43,280$22.1M0.09%-3,96013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…43,271$22.1M0.02%-7,58213F-HRTimelineGroup
Woodline Partners LP41,340$21.1M0.08%new13F-HRTimeline
PALISADE CAPITAL MANAGEMENT, LP41,107$21M0.62%+4,12413F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc41,065$21M0.03%-25913F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…40,703$20.8M0.04%+213F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…40,514$20.7M0.04%+65013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD40,396$20.6M0.05%-3,04113F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV41,093$20.6M0.03%+77713F-HRTimeline
GRANDFIELD & DODD, LLC39,836$20.3M1.15%-1,19613F-HRTimeline
AVIVA PLCin group AVIVA PLC39,312$20.1M0.03%+2,12713F-HRTimelineGroup
Asset Management One Co., Ltd.38,258$19.7M0.05%-1,76913F-HRTimeline
Walter Public Investments Inc.37,549$19.2M3.39%+2,42913F-HRTimeline
WHITTIER TRUST CO35,262$18.8M0.2%-5713F-HRTimeline
DANSKE BANK A/S36,700$18.7M0.04%+3,85213F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD36,561$18.7M0.01%013F-HRTimeline
GHP Investment Advisors, Inc.36,111$18.4M0.76%+74613F-HRTimeline
STRS OHIO35,114$17.9M0.07%+213F-HRTimeline
LBP AM SA34,983$17.9M0.21%+6,96113F-HRTimeline
Man Group plcin group Man Group plc34,415$17.6M0.03%+7,93213F-HRTimelineGroup
Defender Capital, LLC.33,775$17.2M5.59%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC33,196$17M0.02%+1,23513F-HRTimelineGroup
Korea Investment CORP32,789$16.7M0.03%-1,78213F-HRTimeline
JENNISON ASSOCIATES LLC32,757$16.7M0.01%-10,82613F-HRTimeline
Eurizon Capital SGR S.p.A.31,586$16.1M0.05%13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …31,263$16.1M0.03%+4,94013F-HRTimelineGroup
LORD, ABBETT & CO. LLC30,760$15.7M0.05%-34,77013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …30,596$15.6M0.01%+3,82913F-HRTimelineGroup
LPL Financial LLC30,562$15.6M<0.01%-1,15213F-HRTimeline
KINGDON CAPITAL MANAGEMENT, L.L.C.30,000$15.3M2.34%+15,00013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/29,759$15.2M0.01%+4,53913F-HRTimelineGroup
Running Oak Capital LLC29,128$14.9M1.86%-1,48913F-HRTimeline
Quantinno Capital Management LP28,778$14.7M0.03%+7,33413F-HRTimeline
CLOUGH CAPITAL PARTNERS L Pin group CLOUGH CAPITAL PARTNERS L P28,745$14.7M1.32%-26,20513F-HRTimelineGroup
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…27,253$13.9M0.12%-2,50013F-HRTimeline
Driehaus Capital Management LLC27,026$13.8M0.09%-19,40113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND26,965$13.8M0.02%-30,50013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC26,821$13.7M0.29%-12,22113F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/26,129$13.3M0.01%+1,54313F-HRTimelineGroup
Allianz SEgroup of 2 filers holding25,487$13M-1,140Timeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK25,450$13M0.02%+7,40813F-HRTimelineGroup
ROYAL LONDON ASSET MANAGEMENT LTD24,716$12.6M0.03%-33013F-HRTimeline
TUDOR INVESTMENT CORP ET AL24,126$12.3M0.07%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.24,007$12.3M0.01%+10,75013F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC23,958$12.2M0.01%+77513F-HRTimeline
Chevy Chase Trust Holdings, LLCin group Chevy Chase Trust Holdings, L…23,875$12.2M0.03%-7713F-HRTimelineGroup
Synergy Asset Management, LLCin group Synergy Asset Management, LLC23,375$11.9M1.24%-19,54513F-HRTimelineGroup
APG Asset Management N.V.group of 2 filers holding27,232$11.8M-1,799Timeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC23,136$11.8M0.01%-3,39413F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co23,088$11.8M0.02%-6,00813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC22,841$11.7M0.01%-3,14313F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA22,678$11.6M0.02%+66613F-HRTimelineGroup
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…22,582$11.5M0.09%+6013F-HRTimelineGroup
State of Tennessee, Department of Treas…18,334$11.4M0.04%-3,42813F-HRTimeline
Swedbank ABin group Swedbank AB22,155$11.3M0.01%+4,65913F-HR/ATimelineGroup
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…22,108$11.3M0.05%-99013F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS21,975$11.2M0.04%+1,94013F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…21,890$11.2M0.01%+1,02513F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P21,873$11.2M0.28%-2,13913F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…21,822$11.1M0.06%new13F-HRTimelineGroup
TD Asset Management Inc21,548$11M0.01%+32313F-HRTimeline
Waratah Capital Advisors Ltd.20,471$10.5M0.79%-62,12513F-HRTimeline
Treasurer of the State of North Carolina19,475$9.95M0.03%-1,42813F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…19,395$9.91M0.1%+3,18013F-HRTimelineGroup
SIGNATURE ESTATE & INVESTMENT ADVISORS …in group SIGNATURE ESTATE & INVESTMENT…19,264$9.84M0.2%+66313F-HRTimelineGroup
Danica Pension, Livsforsikringsaktiesel…18,905$9.66M0.14%013F-HRTimeline
Janney Montgomery Scott LLC18,891$9.65M0.02%-17413F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding18,573$9.49M+3,629Timeline
TCW GROUP INCin group TCW GROUP INC18,454$9.43M0.07%+73813F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP18,313$9.35M0.01%-27,30113F-HRTimelineGroup
Illinois Municipal Retirement Fund17,999$9.19M0.12%+3,93313F-HRTimeline
Mn Services Vermogensbeheer B.V.17,930$9.16M0.06%+23013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC17,879$9.13M0.01%+8,18913F-HRTimelineGroup
ROYCE & ASSOCIATES LP17,440$8.91M0.09%-1,70013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC16,438$8.76M0.18%+27813F-HRTimeline
SCOPUS ASSET MANAGEMENT, L.P.15,879$8.11M0.23%new13F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…15,563$7.95M0.2%-2,70213F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Schonfeld Strategic Advisors LLC15,535$7.93M0.04%-5,43513F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…15,423$7.88M0.03%-39713F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP15,221$7.77M0.01%-98213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…15,080$7.7M0.02%-52713F-HRTimeline
Rafferty Asset Management, LLC14,722$7.52M0.03%-1,09513F-HRTimeline
Marks Group Wealth Management, Inc14,447$7.38M0.71%-1,83713F-HRTimeline
Vestmark Advisory Solutions, Inc.13,864$7.08M0.1%+2,34713F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM13,669$6.98M0.03%+20013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…13,330$6.81M0.01%013F-HRTimeline
M&T Bank Corpin group M&T Bank Corp13,209$6.75M0.02%-20813F-HR/ATimelineGroup
Candelo Capital Management LP13,202$6.74M6.15%-2,19913F-HRTimeline
Cetera Investment Advisers13,179$6.73M0.01%-21413F-HRTimeline
MACKENZIE FINANCIAL CORP12,914$6.68M0.01%+24113F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS12,910$6.59M0.1%+31013F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM12,861$6.57M0.04%-97413F-HRTimeline
CHILTON INVESTMENT CO INC.12,783$6.53M0.14%-1,83413F-HRTimeline
Cohen Capital Management, Inc.12,442$6.35M0.96%+49013F-HRTimeline
Czech National Bank12,380$6.32M0.04%+47113F-HRTimeline
Atria Investments, Inc12,293$6.28M0.07%-54013F-HRTimeline
Verition Fund Management LLC11,969$6.11M0.03%-7,93413F-HRTimeline
Phraction Management LLC11,924$6.09M1.64%+1,76313F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC11,777$6.01M0.01%-4,42313F-HRTimelineGroup
Bank Julius Baer & Co. Ltd, Zurich11,471$5.92M0.02%-9,10813F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…11,249$5.75M0.03%-38013F-HRTimelineGroup
Andra AP-fonden11,100$5.67M0.07%new13F-HRTimeline
Benson Investment Management Company, I…11,099$5.67M1.98%+14613F-HRTimeline
CIBC Asset Management Inc11,073$5.66M0.01%+4,40313F-HRTimeline
ExodusPoint Capital Management, LP11,026$5.63M0.06%new13F-HRTimeline