Latest Period
Q2 2026
Security Snapshot
TEEKAY TANKERS LTD. - Class A Stock (TNK) Institutional Ownership
CUSIP: G8726X106
13F Institutional Holders and Ownership History from Q3 2024 to Q2 2026
Institutions Reporting
243
Shares (Excl. Options)
19,858,258
Price
$64.87
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- Security type / class
- Equity / Class A Stock
- Symbol
- TNK on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 19,858,258
- Total 13F value
- $1,289,331,675
- Portfolio coverage rank
- 0%
- Share change
- -962,075
- Value change
- -$83,865,467
- Number of holders
- 243
- Shares outstanding
- 30,006,855
- SEC-reported price per share
- $75.56
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- TNK - TEEKAY TANKERS LTD. - Class A Stock is tracked under CUSIP G8726X106.
- 243 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 241 to 243 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $1,525,713,752 to $1,289,331,675.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 243 institutions filings for Q2 2026.
Security key
G8726X106
Latest holder period
Q2 2026
13F holders
243
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
TNK full holder history
TEEKAY TANKERS LTD. SEC filings
TEEKAY TANKERS LTD. company facts
TEEKAY TANKERS LTD. insider transactions
TEEKAY TANKERS LTD. 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G8726X106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
TNK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 5.5% | +16% | $121,513,067 | +$18,100,582 | 1,657,298 | +18% | FMR LLC | 31 Mar 2026 |
| BlackRock, Inc. | 5.5% | +10% | $107,059,956 | +$9,707,990 | 1,650,377 | +10% | BlackRock, Inc. | 30 Jun 2026 |
As of 30 Jun 2026, 243 institutional investors reported holding 19,858,258 shares of TEEKAY TANKERS LTD. - Class A Stock (TNK). This represents 66% of the company’s total 30,006,855 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
48%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 6.4% | 1,920,700 | +0.89% | 0.02% | $124,598,543 |
| FMR LLC | 6.1% | 1,825,491 | +10% | 0.01% | $118,419,595 |
| BlackRock, Inc. | 5.5% | 1,664,458 | +10% | 0% | $107,973,382 |
| AMERICAN CENTURY COMPANIES INC | 3.3% | 1,005,068 | +1.5% | 0.03% | $65,198,761 |
| ACADIAN ASSET MANAGEMENT LLC | 3.3% | 996,689 | +41% | 0.08% | $64,627,000 |
| MORGAN STANLEY | 2.4% | 707,086 | +15% | 0% | $45,868,702 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6% | 478,671 | +14% | 0% | $31,051,387 |
| Qube Research & Technologies Ltd | 1.6% | 478,090 | +17% | 0.03% | $31,013,698 |
| RENAISSANCE TECHNOLOGIES LLC | 1.4% | 425,924 | -24% | 0.04% | $27,629,690 |
| STATE STREET CORP | 1.4% | 417,792 | +4.1% | 0% | $27,102,167 |
| CastleKnight Management LP | 1.3% | 391,036 | +0.18% | 0.92% | $25,366,505 |
| CITADEL ADVISORS LLC | 1.1% | 337,335 | +31% | 0.01% | $21,882,921 |
| JPMORGAN CHASE & CO | 1.1% | 335,335 | -7% | 0% | $22,128,757 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.1% | 333,076 | +3.9% | 0.06% | $21,606,664 |
| Hartree Partners, LP | 1.1% | 321,844 | +74% | 4.5% | $20,878,020 |
| TWO SIGMA INVESTMENTS, LP | 1.1% | 318,893 | +232% | 0.02% | $20,686,589 |
| FEARNLEY ASSET MANAGEMENT AS | 1% | 312,194 | +352% | 7.3% | $20,252,025 |
| TUDOR INVESTMENT CORP ET AL | 0.98% | 293,980 | +34% | 0.08% | $19,070,483 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.96% | 288,304 | -1.4% | 0.33% | $18,702,280 |
| AMERIPRISE FINANCIAL INC | 0.93% | 279,082 | -21% | 0% | $18,104,105 |
| GOLDMAN SACHS GROUP INC | 0.92% | 277,026 | +6% | 0% | $17,970,692 |
| Summit Street Capital Management, LLC | 0.9% | 270,880 | -43% | 2.5% | $17,571,985 |
| AQR CAPITAL MANAGEMENT LLC | 0.9% | 268,646 | +11% | 0.01% | $17,427,089 |
| NEOS Investment Management LLC | 0.85% | 255,652 | +41% | 0.06% | $16,584,145 |
| Connor, Clark & Lunn Investment Management Ltd. | 0.79% | 237,234 | +18% | 0.03% | $15,389,369 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
8
Latest
Q2 2026
Rows shown
1-8 of 8
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 19,858,258 | $1,289,331,675 | -$83,865,467 | $64.87 | 243 |
| 2026 Q1 | 20,825,066 | $1,525,713,752 | +$136,367,348 | $73.32 | 241 |
| 2025 Q4 | 19,241,266 | $1,027,850,685 | -$11,784,092 | $53.42 | 223 |
| 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 |