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Disclosery

TNK TEEKAY TANKERS LTD

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COMMON STOCK (common), issuer CIK 1419945

221 managers (223 13F filers) reported a position in TNK shares at 2025-12-31, 19,251,769 shares in all. 34 filers opened a position and 15 filers sold out during the quarter.

Managers
221
13F filers
223
New
34
Added
72
Reduced
86
Sold out
15
Shares held by filers
19,251,769

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
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,835,312$98M0.02%+36,19913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,697,882$90.7M<0.01%-15,03313F-HRTimelineGroup
FMR LLCin group FMR LLC1,410,427$75.3M<0.01%-697,94913F-HRTimelineGroup
Mercuria Capital Strategies, LLC1,228,294$65.6M37.27%new13F-HR/ATimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,013,604$54.1M0.03%-63,75913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY752,168$40.2M<0.01%-86,13513F-HR/ATimelineGroup
CastleKnight Management LP575,767$30.8M1.75%-73,53313F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC557,100$29.8M0.05%-273,02413F-HRTimeline
Summit Street Capital Management, LLC471,147$25.2M3.96%-30,62713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO417,483$22.3M<0.01%+24,12413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP399,832$21.4M<0.01%+3,10113F-HRTimelineGroup
Sagil Capital LLP373,640$20M12.47%-12,45913F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC368,544$19.7M<0.01%-262,30813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC358,798$19.2M<0.01%-2,18213F-HRTimelineGroup
FEARNLEY ASSET MANAGEMENT AS334,894$17.9M8.21%13F-HR/ATimeline
FULLER & THALER ASSET MANAGEMENT, INC.321,066$17.2M0.06%-80613F-HR/ATimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC288,612$15.4M0.03%+203,87113F-HRTimelineGroup
Qube Research & Technologies Ltd279,689$14.9M0.02%+159,56713F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC271,170$14.5M0.3%-25,93413F-HRTimeline
T. Rowe Price Investment Management, In…248,242$13.3M0.01%-128,45913F-HR/ATimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC219,382$11.7M0.01%+134,69513F-HRTimelineGroup
SYSTEMATIC FINANCIAL MANAGEMENT LP214,728$11.5M0.27%-69213F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC212,892$11.4M<0.01%+6,30713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/209,886$11.2M<0.01%+23,95313F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC201,995$10.8M0.01%+144,44013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP197,705$10.6M<0.01%-24,07613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC189,010$10.1M0.01%+18,48013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC176,808$9.45M0.04%-39,00713F-HRTimeline
ROYCE & ASSOCIATES LP172,048$9.19M0.09%-39,54213F-HRTimeline
Empowered Funds, LLC158,170$8.45M0.14%+8,06613F-HR/ATimeline
Hartree Partners, LP148,360$7.93M2.9%-254,10113F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC146,378$7.82M0.01%+98,15613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding144,006$7.69M-30,604Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC139,574$7.46M<0.01%-6,71913F-HR/ATimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.117,107$6.26M0.01%new13F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL112,882$6.03M0.03%+78,94913F-HRTimeline
Quantedge Capital Pte Ltd107,818$5.76M2.74%+88,91813F-HRTimeline
Man Group plcin group Man Group plc98,534$5.26M0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC96,863$5.17M0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co96,859$5.17M<0.01%+1,57113F-HRTimelineGroup
Trexquant Investment LP96,467$5.15M0.05%+57,38713F-HRTimeline
HRT FINANCIAL LP94,518$5.05M0.02%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…92,038$4.91M0.01%+12,22913F-HRTimelineGroup
DENALI ADVISORS LLC90,172$4.82M0.53%-2,08513F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP90,000$4.81M0.1%new13F-HRTimeline
Pacer Advisors, Inc.73,163$3.91M0.01%-96,57313F-HR/ATimeline
CSM Advisors, LLC71,335$3.81M0.1%+3,56113F-HRTimeline
Ruffer LLP69,863$3.74M0.17%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC66,975$3.58M<0.01%-31913F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources66,230$3.54M<0.01%-83913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP65,751$3.51M<0.01%-24,87113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp64,350$3.44M<0.01%-45213F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd59,177$3.16M0.07%+50,81413F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P58,595$3.13M0.08%-5,90213F-HRTimeline
Nuveen, LLCin group TIAA58,558$3.13M<0.01%-1,29413F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC57,472$3.07M0.03%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…56,159$3M0.02%-20,24313F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC55,188$2.95M<0.01%-653,47813F-HRTimelineGroup
WEXFORD CAPITAL LP52,818$2.82M0.73%-123,75213F-HRTimeline
Connor, Clark & Lunn Investment Managem…51,265$2.74M0.01%new13F-HRTimeline
SHARIAPORTFOLIO, INC.48,065$2.57M1.08%-19,98313F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC46,747$2.5M<0.01%+11613F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …46,553$2.49M<0.01%-143,38413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.42,599$2.28M<0.01%-10,19913F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO41,515$2.22M<0.01%+31,86013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS40,000$2.14M0.01%+10,00013F-HRTimeline
IEQ CAPITAL, LLC39,584$2.11M0.01%+3,12513F-HRTimeline
Glenorchy Capital Ltd36,937$1.97M1.28%+19813F-HRTimeline
Oceanic Investment Management LTD36,825$1.97M2.06%13F-HRTimeline
Strategic Global Advisors, LLC34,557$1.85M0.29%+42813F-HRTimeline
RHUMBLINE ADVISERS31,137$1.66M<0.01%-5,84313F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND29,102$1.55M<0.01%-2,70013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.27,332$1.46M0.23%+8,17013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN27,217$1.45M<0.01%+8,42113F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP26,788$1.43M0.12%+95313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…26,233$1.4M<0.01%-2113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…25,524$1.36M<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.24,620$1.32M<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC24,374$1.3M0.01%+3,60113F-HRTimeline
Marnell Management LLC23,073$1.23M0.94%13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd22,436$1.2M0.03%new13F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC20,560$1.1M0.01%new13F-HRTimeline
Kendall Capital Management19,985$1.07M0.22%-20513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC19,823$1.06M0.01%-55013F-HRTimeline
Linden Thomas Advisory Services, LLC19,623$1.05M0.11%+84013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC19,126$1.02M<0.01%new13F-HRTimeline
TWO SIGMA ADVISERS, LPin group TWO SIGMA INVESTMENTS, LP19,038$1.02M<0.01%-36213F-HRTimelineGroup
Engineers Gate Manager LP18,023$963K0.01%new13F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A17,826$952K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\17,625$942K<0.01%+78313F-HRTimelineGroup
Verition Fund Management LLC17,200$919K<0.01%-112,08113F-HRTimeline
NEOS Investment Management LLC15,437$825K<0.01%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC15,172$810K0.02%+21413F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/14,407$770K<0.01%+1,31413F-HRTimeline
Ethic Inc.14,352$767K0.01%-5,41813F-HRTimeline
STRS OHIO14,000$748K<0.01%013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC13,443$718K0.01%new13F-HRTimelineGroup
Unison Advisors LLC13,271$709K0.06%+5913F-HRTimeline
Empirical Financial Services, LLC d.b.a…13,264$708K0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…13,243$707K<0.01%-88613F-HRTimelineGroup
Summit Global Investmentsin group Summit Global Investments13,203$705K0.04%-46013F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC12,596$673K0.01%-18,80413F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC12,495$667K<0.01%-2,21413F-HRTimelineGroup
IKE Capital, LLC11,900$636K0.55%13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding11,675$624K+512Timeline
CWA Asset Management Group, LLC11,626$621K0.02%+17613F-HRTimeline
SG Americas Securities, LLC11,634$621K<0.01%+5,53813F-HRTimeline
MINDSET WEALTH MANAGEMENT, LLC10,992$587K0.15%-20013F-HRTimeline
LPL Financial LLC10,926$584K<0.01%-13913F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …10,725$573K<0.01%+94013F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,540$563K<0.01%-1,57513F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC10,366$554K<0.01%-18,59813F-HRTimelineGroup
HARVEY CAPITAL MANAGEMENT INC9,985$533K0.11%-2,00013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Quantbot Technologies LP9,544$510K0.02%+7,33913F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP9,265$495K0.01%+2,86313F-HRTimelineGroup
CWM, LLCin group CWM, LLC9,171$490K<0.01%+21613F-HRTimelineGroup
Sterling Capital Management LLC9,165$490K0.01%-27913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC9,115$487K<0.01%-2,43313F-HRTimeline
ExodusPoint Capital Management, LP9,064$484K0.01%new13F-HRTimeline
MQS Management LLC8,902$476K0.28%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…8,690$464K<0.01%-1,86013F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC8,455$452K<0.01%-91713F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …8,244$440K<0.01%-7,50713F-HRTimelineGroup
Essex Financial Services, Inc.in group Essex Financial Services, Inc.8,072$431K0.02%-1,37713F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp8,059$431K<0.01%-1,67313F-HRTimelineGroup
IHT Wealth Management, LLC8,014$428K0.01%+3313F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC7,935$424K<0.01%-4,97713F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC7,286$389K<0.01%+38413F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.7,272$388K<0.01%new13F-HRTimelineGroup
State of Wyoming7,263$388K0.04%+813F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP7,087$379K<0.01%+82913F-HRTimelineGroup
HIGHLAND CAPITAL MANAGEMENT, LLC7,072$378K0.02%-23113F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC6,784$362K<0.01%+47113F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…6,727$359K<0.01%013F-HRTimeline
Quantinno Capital Management LP6,625$354K<0.01%+81013F-HRTimeline
Police & Firemen's Retirement System of…6,612$353K<0.01%-2813F-HRTimeline
Ellevest, Inc.6,599$353K0.05%-2,58313F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,491$347K<0.01%-4,70513F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,374$341K<0.01%+34913F-HRTimeline
CITIGROUP INCin group CITIGROUP INC6,040$323K<0.01%+56713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc5,987$320K<0.01%+1,19013F-HRTimelineGroup
EP Wealth Advisors, LLC5,914$316K<0.01%13F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP5,633$301K0.01%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC5,627$301K<0.01%new13F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC5,542$296K0.01%-7,14813F-HRTimelineGroup
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD5,228$279K<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC5,096$272K<0.01%+913F-HRTimeline
Vise Technologies, Inc.5,064$271K0.01%-2813F-HRTimeline
Steward Partners Investment Advisory, L…4,814$257K<0.01%013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC4,599$246K<0.01%-56313F-HRTimeline
OXFORD ASSET MANAGEMENT LLP4,533$242K0.09%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Cornerstone Investment Partners, LLC4,481$239K0.01%+313F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC4,440$237K0.02%-3,13913F-HRTimeline
ProShare Advisors LLC4,392$235K<0.01%+28313F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC4,389$234K<0.01%-10313F-HRTimelineGroup
Baron Wealth Management LLC4,035$216K0.07%new13F-HRTimeline
GROUP ONE TRADING LLC3,911$209K0.01%new13F-HRTimeline
U S GLOBAL INVESTORS INC3,768$201K0.02%new13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.2,406$129K0.01%new13F-HRTimeline
Global Retirement Partners, LLC2,326$124K<0.01%+26213F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,007$107K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,007$107K<0.01%+69613F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.1,925$103K0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,827$97.6K<0.01%+17213F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,800$96.2K<0.01%-52713F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,480$79.1K<0.01%-2013F-HRTimeline
Caitong International Asset Management …1,401$74.8K0.02%+95913F-HR/ATimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,230$65.8K<0.01%+91613F-HR/ATimelineGroup
Estabrook Capital Management1,200$64.1K0.01%013F-HRTimeline
GAMMA Investing LLC1,171$62.6K<0.01%+14813F-HRTimeline
State of Alaska, Department of Revenue1,081$57K<0.01%013F-HRTimeline
Aster Capital Management (DIFC) Ltd1,067$57K0.02%+1,03213F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC784$41.9K<0.01%013F-HRTimeline
AMALGAMATED BANK755$40K<0.01%-7113F-HRTimeline
Essential Partners LLC727$38.8K0.01%+513F-HRTimeline
Blue Trust, Inc.690$36.9K<0.01%-21413F-HRTimeline
Leonteq Securities AG645$34.5K<0.01%+14113F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA647$34K<0.01%-1,81413F-HRTimelineGroup
Kemnay Advisory Services Inc.623$33.3K0.01%new13F-HRTimeline
SIMPLEX TRADING, LLC519$27.7K<0.01%-2,01913F-HRTimeline
SIGNATUREFD, LLC446$23.8K<0.01%+11013F-HRTimeline
Versant Capital Management, Inc444$23.7K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…426$22.8K<0.01%+19713F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.425$22.7K<0.01%+22113F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…414$22.1K<0.01%new13F-HRTimeline
Larson Financial Group LLC412$22K<0.01%+16213F-HRTimeline
Matrix Trust Co409$22K<0.01%-313F-HRTimeline
Smartleaf Asset Management LLC312$16.6K<0.01%+20713F-HRTimeline
NISA INVESTMENT ADVISORS, LLC310$16.6K<0.01%+16813F-HRTimeline
True Wealth Design, LLC230$12.3K<0.01%-413F-HRTimeline
IFC & Insurance Marketing, Inc.215$11K0.01%13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP204$10.9K<0.01%+11013F-HRTimelineGroup
IFP Advisors, Inc173$9.24K<0.01%+10613F-HRTimeline
Quarry LP146$7.8K<0.01%+10713F-HRTimeline
QUADRANT CAPITAL GROUP LLC139$7.43K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC138$7.37K<0.01%-1,97113F-HRTimelineGroup
Federation des caisses Desjardins du Qu…125$6.68K<0.01%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC99$5.83K<0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…85$4.54K<0.01%new13F-HR/ATimelineGroup
Garton & Associates Financial Advisors …79$4.22K<0.01%13F-HRTimeline