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Disclosery

TNK TEEKAY TANKERS LTD

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COMMON STOCK (common), issuer CIK 1419945

205 managers (205 13F filers) reported a position in TNK shares at 2025-06-30, 19,115,185 shares in all. 36 filers opened a position and 27 filers sold out during the quarter.

Managers
205
13F filers
205
New
36
Added
74
Reduced
59
Sold out
27
Shares held by filers
19,115,185

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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 LP1,763,982$73.6M0.02%-87,13913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,749,595$73M<0.01%+7,14513F-HRTimelineGroup
FMR LLCin group FMR LLC1,389,953$58M<0.01%+71,83913F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.1,165,771$48.6M0.18%-73,12713F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,010,177$42.1M0.02%+70,57813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC784,524$32.7M0.04%+177,41213F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC746,504$31.1M0.02%-51,26413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY735,697$30.7M<0.01%+455,54613F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC692,796$28.9M0.01%+136,99013F-HRTimelineGroup
Hartree Partners, LP539,913$22.5M6.38%new13F-HRTimeline
Summit Street Capital Management, LLC438,649$18.3M3.02%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO422,384$17.6M<0.01%-20,89013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP400,148$16.7M<0.01%+10,06513F-HRTimelineGroup
CastleKnight Management LP385,100$16.1M1.06%+256,90013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC361,609$15.1M<0.01%+14,05213F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC310,519$13M0.31%-41,85513F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC286,730$12M0.05%+4,25513F-HRTimeline
Pacer Advisors, Inc.253,321$10.6M0.03%-59,88313F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP226,381$9.44M<0.01%-19,31113F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC214,104$8.93M<0.01%+1,73813F-HRTimelineGroup
SYSTEMATIC FINANCIAL MANAGEMENT LP214,014$8.93M0.24%+3,66913F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/202,421$8.44M<0.01%+1,53813F-HRTimelineGroup
ROYCE & ASSOCIATES LP196,883$8.21M0.08%-8,82713F-HRTimeline
WEXFORD CAPITAL LP193,861$8.09M2.26%-4,25613F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …171,928$7.17M0.01%+9,85813F-HRTimelineGroup
Sagil Capital LLP171,798$7.17M3.86%new13F-HRTimeline
UBS Group AGin group UBS Group AG148,496$6.2M<0.01%+47,07013F-HRTimelineGroup
Empowered Funds, LLC143,519$5.99M0.07%-41,85513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC136,821$5.71M<0.01%+53,19513F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC130,370$5.44M<0.01%+15,58413F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC129,357$5.4M0.01%+51,17613F-HRTimelineGroup
Verition Fund Management LLC129,281$5.39M0.03%-77,38713F-HRTimeline
DENALI ADVISORS LLC123,798$5.16M0.54%+38,84913F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources122,728$5.12M<0.01%+4,83013F-HRTimelineGroup
Trexquant Investment LP119,822$5M0.06%+64,00413F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC111,202$4.64M<0.01%-81,75613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC105,416$4.4M<0.01%-149,22513F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC104,870$4.37M0.01%-22,66913F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…104,343$4.35M0.01%-11,84113F-HRTimelineGroup
Oxbow Advisors, LLC97,654$4.07M0.45%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP96,417$4.02M<0.01%+12,15813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co90,283$3.77M<0.01%+3,04213F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA74,679$3.12M<0.01%+70,29713F-HR/ATimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…72,607$3.03M0.02%+48,28713F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC71,907$3M<0.01%+31,56613F-HR/ATimelineGroup
MARTINGALE ASSET MANAGEMENT L P65,137$2.72M0.07%+34813F-HRTimeline
SummitTX Capital, L.P.64,980$2.71M0.12%new13F-HRTimeline
GREAT LAKES ADVISORS, LLC63,687$2.66M0.02%+5,24913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp63,599$2.65M<0.01%+1,33113F-HRTimelineGroup
Nuveen, LLCin group TIAA59,852$2.5M<0.01%-167,53013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.56,644$2.36M<0.01%-4,06213F-HRTimelineGroup
TWINBEECH CAPITAL LP54,615$2.28M0.05%new13F-HRTimeline
Aquatic Capital Management LLC51,697$2.16M0.04%new13F-HRTimeline
TUDOR INVESTMENT CORP ET AL51,482$2.15M0.02%new13F-HRTimeline
CSM Advisors, LLC47,560$1.99M0.06%new13F-HRTimeline
Strategic Global Advisors, LLC47,119$1.97M0.32%-2,21813F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…43,885$1.83M<0.01%+54413F-HRTimelineGroup
Qube Research & Technologies Ltd42,548$1.78M<0.01%-37,01513F-HRTimeline
Engineers Gate Manager LP40,786$1.7M0.02%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND40,302$1.68M<0.01%+4,70013F-HR/ATimeline
KLP KAPITALFORVALTNING AS40,000$1.67M0.01%013F-HRTimeline
Glenorchy Capital Ltd39,219$1.64M1.2%-10213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…38,177$1.59M<0.01%-56,55013F-HRTimelineGroup
RHUMBLINE ADVISERS37,514$1.57M<0.01%-80413F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management35,446$1.48M<0.01%-73,35513F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…33,927$1.42M<0.01%+9913F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC33,085$1.38M<0.01%+12,65213F-HRTimelineGroup
IEQ CAPITAL, LLC28,846$1.2M0.01%+15,20413F-HRTimeline
Dynamic Technology Lab Private Ltd28,642$1.2M0.16%+19,61213F-HRTimeline
GSA CAPITAL PARTNERS LLP26,590$1.11M0.08%+18,87113F-HRTimeline
Y-Intercept (Hong Kong) Ltd24,693$1.03M0.03%+11,67513F-HRTimeline
ALLIANCEBERNSTEIN L.P.24,620$1.03M<0.01%013F-HRTimeline
TWO SIGMA ADVISERS, LPin group TWO SIGMA INVESTMENTS, LP22,200$926K<0.01%-30,23213F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC21,499$897K0.01%+1,27613F-HRTimeline
CREDIT INDUSTRIEL ET COMMERCIAL21,317$889K0.14%-6,03013F-HR/ATimeline
Ethic Inc.19,985$846K0.02%+5,67813F-HRTimeline
Kendall Capital Management20,215$843K0.22%+82513F-HRTimeline
Aventail Capital Group, LP19,791$826K0.04%013F-HRTimeline
Linden Thomas Advisory Services, LLC17,989$751K0.08%+3,97313F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC17,684$738K<0.01%+7,31313F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …17,233$719K<0.01%+4,83613F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC16,200$676K0.01%-1,29413F-HRTimeline
Centiva Capital, LP16,050$670K0.04%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC15,978$667K<0.01%+36613F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN15,795$659K<0.01%+56213F-HRTimelineGroup
Gallacher Capital Management LLC15,357$641K0.3%new13F-HRTimeline
STRS OHIO15,200$634K<0.01%-80013F-HRTimeline
WOLVERINE TRADING, LLC14,474$612K0.02%-15,39513F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…14,610$610K<0.01%013F-HRTimelineGroup
Summit Global Investmentsin group Summit Global Investments14,509$605K0.04%-79813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\14,489$604K<0.01%-4,09813F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…13,167$549K<0.01%-1,09613F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC12,928$539K0.01%013F-HRTimelineGroup
Unison Advisors LLC12,855$536K0.06%+8413F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC12,622$527K<0.01%+1,41613F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp12,218$510K<0.01%-1,49113F-HR/ATimelineGroup
HARVEY CAPITAL MANAGEMENT INC11,985$502K0.12%+1,40013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CITIGROUP INCin group CITIGROUP INC11,809$493K<0.01%-9,18413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/11,758$491K<0.01%+1,24513F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC11,765$491K<0.01%+1,03513F-HRTimelineGroup
LPL Financial LLC11,266$470K<0.01%-47213F-HRTimeline
MINDSET WEALTH MANAGEMENT, LLC11,192$467K0.15%013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE10,741$448K<0.01%013F-HRTimelineGroup
CWA Asset Management Group, LLC10,638$444K0.02%new13F-HRTimeline
AVIVA PLCin group AVIVA PLC10,368$433K<0.01%-5,40513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO10,314$430K<0.01%-2,06513F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …9,882$412K<0.01%-28,24113F-HRTimelineGroup
Essex Financial Services, Inc.in group Essex Financial Services, Inc.9,436$394K0.03%+2,89713F-HRTimelineGroup
Ellevest, Inc.9,400$392K0.06%+2,19713F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.9,174$383K0.06%new13F-HRTimeline
MQS Management LLC8,343$348K0.19%+1313F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS8,146$340K<0.01%+5,69313F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD7,926$331K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC7,803$326K<0.01%+4,32313F-HRTimelineGroup
HIGHLAND CAPITAL MANAGEMENT, LLC7,379$308K0.02%-8313F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC7,077$295K<0.01%-51313F-HR/ATimelineGroup
HighTower Advisors, LLC6,992$292K<0.01%new13F-HRTimeline
CHOREO, LLC6,927$289K<0.01%-55213F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…6,768$282K<0.01%013F-HRTimeline
SG Americas Securities, LLC6,655$278K<0.01%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC6,605$276K<0.01%+6313F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC6,500$271K<0.01%+6,44913F-HRTimeline
NISA INVESTMENT ADVISORS, LLC6,442$269K<0.01%+6,33913F-HRTimeline
Mariner, LLCin group Mariner, LLC6,045$252K<0.01%+61413F-HRTimelineGroup
EP Wealth Advisors, LLC5,903$246K<0.01%-2413F-HRTimeline
Maven Securities LTDin group Maven Securities LTD5,800$242K0.06%013F-HRTimelineGroup
Integrated Advisors Network LLC5,659$236K0.01%+10113F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC5,614$234K0.01%new13F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…5,270$233K<0.01%new13F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP5,379$224K<0.01%new13F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC5,315$222K<0.01%-1,16213F-HRTimeline
Police & Firemen's Retirement System of…5,310$222K<0.01%013F-HRTimeline
Polymer Capital Management (US) LLC5,295$221K0.04%new13F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA5,230$218K0.02%new13F-HRTimelineGroup
Diametric Capital, LP5,230$218K0.12%new13F-HRTimeline
Vise Technologies, Inc.5,120$214K0.01%13F-HRTimeline
PEAK6 LLCin group PEAK6 LLC5,082$212K0.01%-43,37113F-HR/ATimelineGroup
Farther Finance Advisors, LLC5,075$212K<0.01%-1213F-HRTimeline
Rossby Financial, LCC5,000$209K0.08%new13F-HRTimeline
ProShare Advisors LLC4,927$206K<0.01%new13F-HRTimeline
Cornerstone Investment Partners, LLC4,813$201K0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc4,797$200K<0.01%-43913F-HRTimelineGroup
Steward Partners Investment Advisory, L…4,576$191K<0.01%-36413F-HRTimeline
U S GLOBAL INVESTORS INC3,799$158K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,194$133K<0.01%+1,01513F-HRTimelineGroup
State of Wyoming3,089$129K0.02%new13F-HRTimeline
SIMPLEX TRADING, LLC2,892$120K<0.01%+1,22213F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,431$101K<0.01%+1,12313F-HR/ATimelineGroup
ASSETMARK, INCin group ASSETMARK, INC2,383$99.4K<0.01%-4913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,377$99.2K<0.01%013F-HRTimelineGroup
GLOBEFLEX CAPITAL L P2,342$97.7K0.01%013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC2,084$86.9K<0.01%+24013F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.1,925$80.3K<0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,851$77.2K<0.01%-7513F-HRTimelineGroup
Blue Trust, Inc.1,847$77.1K<0.01%+12713F-HRTimeline
Dauntless Investment Group, LLC1,667$69.5K0.33%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
US BANCORP \DE\in group US BANCORP \DE\1,545$64.5K<0.01%-13013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,499$62.5K<0.01%-25813F-HRTimeline
Estabrook Capital Management1,200$50.1K0.01%013F-HRTimeline
GAMMA Investing LLC906$37.8K<0.01%+39413F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/894$37.3K<0.01%+73813F-HR/ATimelineGroup
AMALGAMATED BANK826$34K<0.01%013F-HRTimeline
Global Retirement Partners, LLC786$32.8K<0.01%13F-HRTimeline
Sterling Capital Management LLC643$26.8K<0.01%+22913F-HR/ATimeline
Essential Partners LLC634$26.4K0.01%13F-HRTimeline
Matrix Trust Co491$20K<0.01%-2613F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…448$18.7K<0.01%+29013F-HRTimelineGroup
Versant Capital Management, Inc444$18.5K<0.01%+25713F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.416$17K<0.01%-1713F-HRTimeline
SIGNATUREFD, LLC325$13.6K<0.01%-1513F-HRTimeline
True Wealth Design, LLC241$10.1K<0.01%+14213F-HRTimeline
Clearstead Advisors, LLC234$9.76K<0.01%new13F-HRTimeline
Larson Financial Group LLC211$8.8K<0.01%+6313F-HRTimeline
Quarry LP142$5.92K<0.01%+8213F-HRTimeline
Federation des caisses Desjardins du Qu…125$5.21K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust116$4.84K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.104$4.34K<0.01%013F-HRTimeline
MAI Capital Management100$4.17K<0.01%-42213F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP94$3.98K<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.73$3.05K<0.01%-613F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC69$3K<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC71$2.96K<0.01%-18213F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.63$2.63K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC55$2.29K<0.01%+3513F-HRTimeline
IFP Advisors, Inc54$2.25K<0.01%new13F-HRTimeline
NewEdge Advisors, LLC53$2.19K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.50$2.09K<0.01%013F-HRTimeline
Caitong International Asset Management …42$1.75K<0.01%-54313F-HRTimeline
First Horizon Advisors, Inc.34$1.42K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.28$1.17K<0.01%new13F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB27$1.13K<0.01%-14813F-HRTimeline
SIERRA OCEAN, LLC24$1K<0.01%new13F-HRTimeline
Covestor Ltd23$1K<0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT20$1K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC18$1K<0.01%013F-HRTimelineGroup
Perritt Capital Management Inc22$918<0.01%013F-HR/ATimeline
Financial Network Wealth Advisors LLC20$834<0.01%013F-HRTimeline
Smartleaf Asset Management LLC14$592<0.01%-12513F-HRTimeline
Allworth Financial LP10$418<0.01%new13F-HRTimeline
Tortoise Investment Management, LLC9$375<0.01%new13F-HRTimeline