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Disclosery

TNK TEEKAY TANKERS LTD

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COMMON STOCK (common), issuer CIK 1419945

238 managers (242 13F filers) reported a position in TNK shares at 2026-03-31, 20,835,671 shares in all. 47 filers opened a position and 30 filers sold out during the quarter.

Managers
238
13F filers
242
New
47
Added
88
Reduced
74
Sold out
30
Shares held by filers
20,835,671

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,903,749$140M0.03%+68,43713F-HRTimelineGroup
Mercuria Capital Strategies, LLC1,778,956$130M49.85%+550,66213F-HRTimeline
FMR LLCin group FMR LLC1,657,298$122M0.01%+246,87113F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,512,317$111M<0.01%-185,56513F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC989,969$72.6M0.04%-23,63513F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC706,797$51.8M0.07%+418,18513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY614,297$45M<0.01%-137,87113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC558,000$40.9M0.06%+90013F-HRTimeline
Summit Street Capital Management, LLC471,147$34.5M4.88%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC421,085$30.9M<0.01%+62,28713F-HRTimelineGroup
Qube Research & Technologies Ltd408,962$30M0.04%+129,27313F-HRTimeline
STATE STREET CORPin group STATE STREET CORP401,385$29.4M<0.01%+1,55313F-HRTimelineGroup
CastleKnight Management LP390,336$28.6M1.34%-185,43113F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO360,461$26M<0.01%-57,02213F-HR/ATimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC352,257$25.8M0.01%-16,28713F-HR/ATimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.320,495$23.5M0.08%-57113F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC292,342$21.4M0.43%+21,17213F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC261,260$19.2M<0.01%+121,68613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC257,469$18.9M0.01%+38,08713F-HRTimelineGroup
MIZUHO MARKETS AMERICAS LLCin group MIZUHO FINANCIAL GROUP INC250,000$18.3M0.51%new13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC242,180$17.8M0.01%+53,17013F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL219,074$16.1M0.09%+106,19213F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …217,493$15.9M0.01%+170,94013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 3 filers holding213,040$15.6MnewTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP205,725$15.1M<0.01%+8,02013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…200,206$14.7M0.03%+148,94113F-HRTimeline
Empowered Funds, LLC191,472$14M0.09%+33,30213F-HR/ATimeline
Oceanic Investment Management LTD190,592$14M11.89%+153,76713F-HRTimeline
SYSTEMATIC FINANCIAL MANAGEMENT LP189,533$13.9M0.32%-25,19513F-HRTimeline
Hartree Partners, LP185,462$13.6M2.95%+37,10213F-HRTimeline
NEOS Investment Management LLC180,758$13.3M0.07%+165,32113F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.174,284$12.8M0.02%+57,17713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/173,670$12.7M<0.01%-36,21613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management170,519$12.5M0.02%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…166,824$12.1M0.01%+74,78613F-HRTimelineGroup
Man Group plcin group Man Group plc160,734$11.8M0.02%+62,20013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC152,529$11.2M0.05%-24,27913F-HRTimeline
ROYCE & ASSOCIATES LP145,390$10.7M0.11%-26,65813F-HRTimeline
HRT FINANCIAL LP145,325$10.7M0.03%+50,80713F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC124,885$9.16M0.01%+78,13813F-HRTimeline
Trexquant Investment LP109,583$8.03M0.06%+13,11613F-HRTimeline
UBS Group AGgroup of 2 filers holding107,989$7.92M-36,017Timeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO106,160$7.78M0.01%+64,64513F-HRTimelineGroup
Quantedge Capital Pte Ltd104,718$7.68M4.2%-3,10013F-HRTimeline
DENALI ADVISORS LLC100,690$7.38M0.82%+10,51813F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP95,989$7.04M0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co90,519$6.64M<0.01%-6,34013F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources89,926$6.59M<0.01%+23,69613F-HRTimelineGroup
CSM Advisors, LLC84,424$6.19M0.15%+13,08913F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC82,796$6.07M<0.01%-63,58213F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC82,401$6.04M0.01%-14,46213F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC81,828$6M0.14%+66,65613F-HRTimeline
Invesco Ltd.in group Invesco Ltd.71,438$5.24M<0.01%+28,83913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP71,005$5.21M0.01%+5,25413F-HRTimelineGroup
Pacer Advisors, Inc.69,747$5.11M0.01%-3,41613F-HR/ATimeline
FEARNLEY ASSET MANAGEMENT AS69,094$5.07M1.66%-265,80013F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P64,367$4.72M0.12%+5,77213F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp61,899$4.54M<0.01%-2,45113F-HRTimelineGroup
Nuveen, LLCin group TIAA58,381$4.28M<0.01%-17713F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC58,216$4.27M0.04%+74413F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…56,159$4.12M0.02%013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS55,000$4.03M0.02%+15,00013F-HRTimeline
Engineers Gate Manager LP54,242$3.98M0.05%+36,21913F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC46,934$3.44M<0.01%-8,25413F-HRTimelineGroup
IEQ CAPITAL, LLC42,031$3.08M0.01%+2,44713F-HRTimeline
Linden Thomas Advisory Services, LLC38,427$2.82M0.27%+18,80413F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A37,826$2.77M0.01%+20,00013F-HRTimelineGroup
Glenorchy Capital Ltd37,501$2.75M1.49%+56413F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND35,302$2.59M<0.01%+6,20013F-HRTimeline
GSA CAPITAL PARTNERS LLP34,546$2.53M0.16%+7,75813F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd34,019$2.49M0.04%+11,58313F-HRTimelineGroup
Strategic Global Advisors, LLC33,526$2.46M0.39%-1,03113F-HRTimeline
SHARIAPORTFOLIO, INC.32,638$2.39M1.06%-15,42713F-HRTimeline
RHUMBLINE ADVISERS31,433$2.3M<0.01%+29613F-HRTimeline
LPL Financial LLC29,187$2.14M<0.01%+18,26113F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC28,759$2.11M<0.01%new13F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd26,454$1.94M0.04%-32,72313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…26,200$1.92M0.01%-3313F-HRTimeline
Manatuck Hill Partners, LLC24,000$1.76M0.58%new13F-HRTimeline
Marnell Management LLC23,567$1.73M1.15%+49413F-HRTimeline
Amundiin group Amundi22,216$1.63M<0.01%new13F-HRTimelineGroup
HUSSMAN STRATEGIC ADVISORS, INC.21,000$1.54M0.33%new13F-HRTimeline
SEGALL BRYANT & HAMILL, LLC20,507$1.5M0.02%-5313F-HR/ATimeline
Kendall Capital Management19,842$1.45M0.3%-14313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\19,755$1.45M<0.01%+2,13013F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC19,657$1.44M0.01%-16613F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC19,345$1.42M<0.01%+6,85013F-HRTimelineGroup
Aquatic Capital Management LLC18,336$1.34M0.04%new13F-HRTimeline
SG Americas Securities, LLC18,251$1.34M<0.01%+6,61713F-HRTimeline
ALLIANCEBERNSTEIN L.P.24,620$1.32M<0.01%013F-HRTimeline
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…17,560$1.29M<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/17,400$1.28M<0.01%+2,99313F-HRTimeline
IMC-Chicago, LLC17,242$1.26M0.02%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC16,034$1.18M0.09%+11,59413F-HRTimeline
Empirical Financial Services, LLC d.b.a…15,627$1.15M0.02%+2,36313F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC15,478$1.13M<0.01%+5,11213F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding15,302$1.12M+3,627Timeline
MYDA Advisors LLC15,000$1.1M0.26%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…14,268$1.05M<0.01%-11,25613F-HRTimelineGroup
Ethic Inc.13,730$1.01M0.02%-62213F-HRTimeline
Unison Advisors LLC13,326$977K0.07%+5513F-HRTimeline
Summit Global Investmentsin group Summit Global Investments13,146$964K0.06%-5713F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…13,098$960K<0.01%-14513F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC12,885$945K<0.01%+2,34513F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.12,690$914K0.16%-14,64213F-HRTimeline
STRS OHIO12,200$895K<0.01%-1,80013F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …11,970$873K<0.01%+1,24513F-HRTimelineGroup
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD11,185$820K0.01%+5,95713F-HRTimelineGroup
Sanctuary Advisors, LLC11,078$812K<0.01%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC10,931$801K0.01%-2,51213F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP10,741$788K<0.01%+3,65413F-HRTimelineGroup
IKE Capital, LLC10,600$777K0.44%-1,30013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC10,318$757K<0.01%-56,65713F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC10,302$755K<0.01%+3,51813F-HRTimelineGroup
HIGHLAND CAPITAL MANAGEMENT, LLC10,161$745K0.04%+3,08913F-HRTimeline
CWM, LLCin group CWM, LLC10,072$738K<0.01%+90113F-HRTimelineGroup
HARVEY CAPITAL MANAGEMENT INC9,985$732K0.17%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC9,800$719K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN9,498$696K<0.01%-17,71913F-HR/ATimelineGroup
Graham Capital Management, L.P.9,230$677K0.02%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…8,187$630K<0.01%+1,81313F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.8,089$593K0.03%+1713F-HRTimelineGroup
IHT Wealth Management, LLC8,045$590K0.01%+3113F-HRTimeline
Mariner, LLCin group Mariner, LLC7,886$578K<0.01%+60013F-HRTimelineGroup
Quantinno Capital Management LP7,455$547K<0.01%+83013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …7,073$519K<0.01%-1,17113F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…6,727$493K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc6,658$488K<0.01%+67113F-HRTimelineGroup
Police & Firemen's Retirement System of…6,612$485K<0.01%013F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp6,255$459K<0.01%-1,80413F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC6,253$458K<0.01%-2,20213F-HRTimelineGroup
Ellevest, Inc.6,169$452K0.06%-43013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC6,113$448K<0.01%-3,00213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,084$446K<0.01%-40713F-HRTimelineGroup
EP Wealth Advisors, LLC6,052$444K<0.01%+13813F-HRTimeline
Financial Gravity Asset Management, Inc.in group Financial Gravity Companies, …6,000$440K0.08%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC5,969$438K<0.01%+5,87013F-HRTimeline
MQS Management LLC5,938$435K0.29%-2,96413F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC5,918$434K0.01%new13F-HRTimeline
MINDSET WEALTH MANAGEMENT, LLC5,813$426K0.11%-5,17913F-HRTimeline
Cornerstone Investment Partners, LLC5,812$426K0.02%+1,33113F-HRTimeline
Sterling Capital Management LLC5,731$420K0.01%-3,43413F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…5,659$415K<0.01%new13F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP5,413$397K<0.01%new13F-HRTimelineGroup
U S GLOBAL INVESTORS INC5,383$395K0.05%+1,61513F-HRTimeline
Campbell & CO Investment Adviser LLC4,949$363K0.02%new13F-HRTimeline
SEIZERT CAPITAL PARTNERS, LLC4,906$360K0.02%new13F-HRTimeline
Entropy Technologies, LP4,848$355K0.02%new13F-HRTimeline
Steward Partners Investment Advisory, L…4,814$353K<0.01%013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…4,751$348K<0.01%-3,93913F-HRTimelineGroup
Creative Planningin group Creative Planning4,219$309K<0.01%new13F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC4,192$307K<0.01%-197,80313F-HRTimelineGroup
Farther Finance Advisors, LLC4,211$307K<0.01%-88513F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC4,161$305K<0.01%-22813F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC4,138$303K<0.01%-1,90213F-HRTimelineGroup
CenterBook Partners LP4,060$298K0.02%new13F-HRTimeline
Insight Wealth Partners, LLC4,026$295K0.12%new13F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC4,020$295K<0.01%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV3,952$290K<0.01%new13F-HRTimeline
Baron Wealth Management LLC3,916$287K0.09%-11913F-HRTimeline
NewEdge Advisors, LLC3,879$284K<0.01%+3,82613F-HR/ATimeline
Vise Technologies, Inc.5,064$271K0.01%013F-HRTimeline
Sequoia Financial Advisors, LLC3,687$270K<0.01%new13F-HRTimeline
ProShare Advisors LLC3,483$255K<0.01%-90913F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC3,406$250K<0.01%-2,22113F-HRTimelineGroup
Lido Advisors, LLCin group Lido Advisors, LLC3,360$246K<0.01%new13F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC3,357$246K<0.01%-1,24213F-HRTimeline
Abel Hall, LLC3,291$241K0.05%new13F-HRTimeline
State of Wyoming3,237$237K0.03%-4,02613F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC3,027$221K<0.01%new13F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC2,997$220K0.03%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth2,964$217K<0.01%new13F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC2,834$208K0.02%new13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.2,383$175K0.02%-2313F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,007$147K<0.01%013F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.1,925$141K0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,810$133K<0.01%-19713F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,798$132K<0.01%-2913F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,632$120K<0.01%-16813F-HRTimelineGroup
GAMMA Investing LLC1,321$96.9K<0.01%+15013F-HRTimeline
HARBOUR INVESTMENTS, INC.1,318$96.6K<0.01%+1,25013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,301$95.4K<0.01%-17913F-HRTimeline
Estabrook Capital Management1,200$88K0.01%013F-HRTimeline
State of Alaska, Department of Revenue1,081$79K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,065$78.2K<0.01%-16513F-HRTimelineGroup
Caitong International Asset Management …951$69.7K0.01%-45013F-HRTimeline
Ares Financial Consulting, LLC868$63.3K0.05%new13F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC784$57.5K<0.01%013F-HRTimeline
Advisory Services Network, LLC768$56.3K<0.01%new13F-HRTimeline
Essential Partners LLC727$53.3K0.02%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP729$52.8K<0.01%+52513F-HRTimelineGroup
Fulcrum Asset Management LLP720$51.9K0.01%new13F-HRTimeline
Blue Trust, Inc.687$50.4K<0.01%-313F-HRTimeline
SIGNATUREFD, LLC649$47.6K<0.01%+20313F-HRTimeline
Global Trust Asset Management, LLC625$45.8K0.02%new13F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.518$38K<0.01%new13F-HRTimeline
Silver Grove Financial Group, Inc.500$36.7K0.03%new13F-HRTimeline
Versant Capital Management, Inc483$35.4K<0.01%+3913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…424$31.1K<0.01%-213F-HR/ATimelineGroup
Matrix Trust Co425$31K0.01%+1613F-HRTimeline