| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 4.7% | -34% | $75,345,004 | -$37,284,436 | 1,410,427 | -33% | FMR LLC | 31 Dec 2025 |
As of 31 Dec 2025, 219 institutional investors reported holding 18,903,273 shares of TEEKAY TANKERS LTD. - CLASS A COMMON STOCK (TNK). This represents 63% of the company’s total 30,009,083 outstanding shares.
The largest institutional shareholders of TEEKAY TANKERS LTD. - CLASS A COMMON STOCK (TNK) together control 47% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 6.1% | 1,835,312 | +2% | 0.02% | $98,041,641 |
| BlackRock, Inc. | 5.7% | 1,697,882 | -0.88% | 0% | $90,700,857 |
| FMR LLC | 4.7% | 1,410,427 | -33% | 0% | $75,345,005 |
| Mercuria Capital Strategies, LLC | 4.1% | 1,228,294 | 37% | $65,615,465 | |
| AMERICAN CENTURY COMPANIES INC | 3.4% | 1,013,604 | -5.9% | 0.03% | $54,146,726 |
| MORGAN STANLEY | 2.5% | 752,168 | -10% | 0% | $40,180,838 |
| CastleKnight Management LP | 1.9% | 575,767 | -11% | 1.8% | $30,757,473 |
| RENAISSANCE TECHNOLOGIES LLC | 1.9% | 557,100 | -33% | 0.05% | $29,760,282 |
| Summit Street Capital Management, LLC | 1.6% | 471,147 | -6.1% | 4% | $25,168,672 |
| JPMORGAN CHASE & CO | 1.4% | 417,483 | +6.1% | 0% | $22,301,941 |
| STATE STREET CORP | 1.3% | 399,832 | +0.78% | 0% | $21,359,025 |
| Sagil Capital LLP | 1.2% | 373,640 | -3.2% | 12% | $19,959,849 |
| AMERIPRISE FINANCIAL INC | 1.2% | 368,544 | -42% | 0% | $19,685,260 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2% | 358,798 | -0.6% | 0% | $19,166,988 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.1% | 321,066 | -0.25% | 0.06% | $17,151,348 |
| ACADIAN ASSET MANAGEMENT LLC | 0.96% | 288,612 | +241% | 0.03% | $15,400,000 |
| Qube Research & Technologies Ltd | 0.93% | 279,689 | +133% | 0.02% | $14,940,986 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.9% | 271,170 | -8.7% | 0.3% | $14,485,901 |
| T. Rowe Price Investment Management, Inc. | 0.83% | 248,242 | -34% | 0.01% | $13,262,000 |
| CITADEL ADVISORS LLC | 0.73% | 219,382 | +159% | 0.01% | $11,719,386 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 0.72% | 214,728 | -0.32% | 0.27% | $11,470,802 |
| VANGUARD GROUP INC | 0.71% | 212,892 | +3.1% | 0% | $11,372,692 |
| BANK OF AMERICA CORP /DE/ | 0.7% | 209,886 | +13% | 0% | $11,212,086 |
| JANE STREET GROUP, LLC | 0.67% | 201,995 | +251% | 0.01% | $10,790,573 |
| NORTHERN TRUST CORP | 0.66% | 197,705 | -11% | 0% | $10,561,401 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 18,903,273 | $1,009,794,280 | -$11,885,695 | $53.42 | 219 |
| 2025 Q3 | 19,100,228 | $965,520,360 | +$3,551,705 | $50.55 | 196 |
| 2025 Q2 | 19,114,533 | $797,491,678 | +$61,792,707 | $41.72 | 202 |
| 2025 Q1 | 17,762,159 | $679,793,257 | +$2,435,604 | $38.27 | 193 |
| 2024 Q4 | 17,652,425 | $702,433,286 | +$631,531,714 | $39.79 | 196 |
| 2024 Q3 | 1,631,130 | $95,014,580 | +$95,014,580 | $58.25 | 20 |