Teekay Tankers Ltd. Class ATNK
13F holders, Q2 2025 (June 30)204holders +10
36new positions
27sold out
5famous investors
$41.72avg. 13F price*
At the end of Q2 2025, 204 institutions reported holding Teekay Tankers Ltd. Class A (TNK) in their 13F filings, up 10 from Q1 2025. 36 opened new positions and 27 sold out. The largest holders were Dimensional Fund Advisors LP ($73.6M), BlackRock, Inc. ($73.0M) and FMR LLC ($58.0M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Teekay Tankers Ltd. Class A
- CUSIP
- G8726X106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 36 | $70.4M |
| Exits | 27 | $32.4M |
All 13F filers, Q1 2025 → Q2 2025: 3,504,182 shares bought and 2,093,466 shares sold, net +1,410,716 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 204 holders
| Dimensional Fund Advisors LP | 0.02% | Reduce -4.7% | 1,763,982 | $73.6M |
| BlackRock, Inc. | 0.00% | Add +0.4% | 1,749,595 | $73.0M |
| FMR LLC | 0.00% | Add +5.5% | 1,389,953 | $58.0M |
| Fuller & Thaler Asset Management, Inc. | 0.18% | Reduce -5.9% | 1,165,771 | $48.6M |
| American Century Companies Inc. | 0.02% | Add +7.5% | 1,010,177 | $42.1M |
| Renaissance Technologies | 0.04% | Add +29.2% | 784,524 | $32.7M |
| Principal Financial Group Inc. | 0.02% | Reduce -6.4% | 746,504 | $31.1M |
| Morgan Stanley | 0.00% | Add +162.6% | 735,697 | $30.7M |
| Ameriprise Financial Inc. | 0.01% | Add +24.6% | 692,796 | $28.9M |
| Hartree Partners, LP | 6.38% | New | 539,913 | $22.5M |
| Summit Street Capital Management, LLC | 3.02% | New | 438,649 | $18.3M |
| JPMorgan Chase & Co. | 0.00% | Reduce -4.7% | 422,384 | $17.6M |
| State Street Corp. | 0.00% | Add +2.6% | 400,148 | $16.7M |
| CastleKnight Management LP | 1.09% | Add +200.4% | 385,100 | $16.1M |
| Geode Capital Management, LLC | 0.00% | Add +4.0% | 361,609 | $15.1M |
| Bridgeway Capital Management, LLC | 0.31% | Reduce -11.9% | 310,519 | $13.0M |
| Jacobs Levy Equity Management, Inc. | 0.05% | Add +1.5% | 286,730 | $12.0M |
| Pacer Advisors, Inc. | 0.03% | Reduce -19.1% | 253,321 | $10.6M |
| Northern Trust Corp. | 0.00% | Reduce -7.9% | 226,381 | $9.4M |
| Vanguard Group Inc. | 0.00% | Add +0.8% | 214,104 | $8.9M |
| Systematic Financial Management LP | 0.24% | Add +1.7% | 214,014 | $8.9M |
| Bank of America Corp. | 0.00% | Add +0.8% | 202,421 | $8.4M |
| Royce & Associates LP | 0.08% | Reduce -4.3% | 196,883 | $8.2M |
| Wexford Capital LP | 2.26% | Reduce -2.1% | 193,861 | $8.1M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +6.1% | 171,928 | $7.2M |
| Sagil Capital LLP | 3.86% | New | 171,798 | $7.2M |
| UBS Group AG | 0.00% | Add +46.4% | 148,496 | $6.2M |
| Empowered Funds, LLC | 0.07% | Reduce -22.6% | 143,519 | $6.0M |
| AQR Capital Management | 0.00% | Add +63.6% | 136,821 | $5.7M |
| Victory Capital Management Inc. | 0.00% | Add +13.6% | 130,370 | $5.4M |
| Jane Street Group, LLC | 0.01% | Add +65.5% | 129,357 | $5.4M |
| Verition Fund Management LLC | 0.03% | Reduce -37.5% | 129,281 | $5.4M |
| Denali Advisors LLC | 0.54% | Add +45.7% | 123,798 | $5.2M |
| Franklin Resources Inc. | 0.00% | Add +4.1% | 122,728 | $5.1M |
| Trexquant Investment LP | 0.06% | Add +114.7% | 119,822 | $5.0M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -42.4% | 111,202 | $4.6M |
| Millennium Management | 0.00% | Reduce -58.6% | 105,416 | $4.4M |
| Acadian Asset Management LLC | 0.01% | Reduce -17.8% | 104,870 | $4.4M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -10.2% | 104,343 | $4.4M |
| Oxbow Advisors, LLC | 0.45% | New | 97,654 | $4.1M |
| Marshall Wace, LLP | 0.00% | Add +14.4% | 96,417 | $4.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.5% | 90,283 | $3.8M |
| Royal Bank of Canada | 0.00% | Add +1604.2% | 74,679 | $3.1M |
| Hudson Bay Capital Management LP | 0.02% | Add +198.6% | 72,607 | $3.0M |
| Barclays PLC | 0.00% | Add +78.3% | 71,907 | $3.0M |
| Martingale Asset Management L P | 0.07% | Add +0.5% | 65,137 | $2.7M |
| SummitTX Capital, L.P. | 0.12% | New | 64,980 | $2.7M |
| Great Lakes Advisors, LLC | 0.02% | Add +9.0% | 63,687 | $2.7M |
| Bank of New York Mellon Corp | 0.00% | Add +2.1% | 63,599 | $2.7M |
| Nuveen, LLC | 0.00% | Reduce -73.7% | 59,852 | $2.5M |
| Invesco Ltd. | 0.00% | Reduce -6.7% | 56,644 | $2.4M |
| Twinbeech Capital LP | 0.05% | New | 54,615 | $2.3M |
| Aquatic Capital Management LLC | 0.04% | New | 51,697 | $2.2M |
| Tudor Investment Corporation | 0.02% | New | 51,482 | $2.1M |
| CSM Advisors, LLC | 0.06% | New | 47,560 | $2.0M |
| Strategic Global Advisors, LLC | 0.32% | Reduce -4.5% | 47,119 | $2.0M |
| Massachusetts Financial Services Co. | 0.00% | Add +1.3% | 43,885 | $1.8M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -46.5% | 42,548 | $1.8M |
| Engineers Gate Manager LP | 0.02% | New | 40,786 | $1.7M |
| New York State Common Retirement Fund | 0.00% | Add +13.2% | 40,302 | $1.7M |
| KLP Kapitalforvaltning As | 0.01% | No change | 40,000 | $1.7M |
| Glenorchy Capital Ltd | 1.20% | Reduce -0.3% | 39,219 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Reduce -59.7% | 38,177 | $1.6M |
| Rhumbline Advisers | 0.00% | Reduce -2.1% | 37,514 | $1.6M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -67.4% | 35,446 | $1.5M |
| Public Employees Retirement System of Ohio | 0.00% | Add +0.3% | 33,927 | $1.4M |
| Citadel Advisors | 0.00% | Add +61.9% | 33,085 | $1.4M |
| Ieq Capital, LLC | 0.01% | Add +111.5% | 28,846 | $1.2M |
| Dynamic Technology Lab Private Ltd | 0.16% | Add +217.2% | 28,642 | $1.2M |
| Gsa Capital Partners LLP | 0.08% | Add +244.5% | 26,590 | $1.1M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | Add +89.7% | 24,693 | $1.0M |
| Alliancebernstein L.P. | 0.00% | No change | 24,620 | $1.0M |
| Two Sigma Advisers, LP | 0.00% | Reduce -57.7% | 22,200 | $926K |
| O'shaughnessy Asset Management, LLC | 0.01% | Add +6.3% | 21,499 | $897K |
| Credit Industriel Et Commercial | 0.19% | Reduce -22.1% | 21,317 | $889K |
| Ethic Inc. | 0.02% | Add +39.7% | 19,985 | $846K |
| Kendall Capital Management | 0.22% | Add +4.3% | 20,215 | $843K |
| Aventail Capital Group, LP | 0.04% | No change | 19,791 | $826K |
| Linden Thomas Advisory Services, LLC | 0.08% | Add +28.4% | 17,989 | $751K |
| Envestnet Asset Management Inc. | 0.00% | Add +70.5% | 17,684 | $738K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +39.0% | 17,233 | $719K |
| Intech Investment Management LLC | 0.01% | Reduce -7.4% | 16,200 | $676K |
| Centiva Capital, LP | 0.04% | New | 16,050 | $670K |
| Raymond James Financial Inc. | 0.00% | Add +2.3% | 15,978 | $667K |
| Wells Fargo & Company | 0.00% | Add +3.7% | 15,795 | $659K |
| Gallacher Capital Management LLC | 0.30% | New | 15,357 | $641K |
| STRS Ohio | 0.00% | Reduce -5.0% | 15,200 | $634K |
| Wolverine Trading, LLC | 0.02% | Reduce -51.5% | 14,474 | $612K |
| MetLife Investment Management, LLC | 0.00% | No change | 14,610 | $610K |
| Summit Global Investments | 0.04% | Reduce -5.2% | 14,509 | $605K |
| Deutsche Bank AG | 0.00% | Reduce -22.1% | 14,489 | $604K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -7.7% | 13,167 | $549K |
| Ancora Advisors LLC | 0.01% | No change | 12,928 | $539K |
| Unison Advisors LLC | 0.06% | Add +0.7% | 12,855 | $536K |
| Tidal Investments LLC | 0.00% | Add +12.6% | 12,622 | $527K |
| Boston Partners | 0.00% | Reduce -10.9% | 12,218 | $510K |
| Harvey Capital Management Inc. | 0.12% | Add +13.2% | 11,985 | $502K |
| Citigroup Inc. | 0.00% | Reduce -43.8% | 11,809 | $493K |
| T. Rowe Price Associates Inc. | 0.00% | Add +11.8% | 11,758 | $491K |
| Prudential Financial Inc. | 0.00% | Add +9.7% | 11,765 | $491K |
"% of holder's portfolio" is TNK's weight in each manager's 13F, not the share of Teekay Tankers Ltd. Class A the manager owns.