TEEKAY TANKERS LTD. (TNK) Institutional Shareholders
TEEKAY TANKERS LTD. (TNK) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.28B in TNK holdings during the latest filing period.
Dimensional Fund Advisors Lp is currently the largest disclosed institutional shareholder of TNK tracked by InsiderSet, reporting ownership valued at approximately $124.60M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $193.84M, representing an estimated gain of +55.57% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 50% of the total disclosed TNK value among the investors covered in this analysis. Major shareholders include Dimensional Fund Advisors Lp, Fmr Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in TEEKAY TANKERS LTD. (TNK).
This page ranks the largest institutional TNK shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
236
Total Reported Value
$1.28B
Largest Holder
Dimensional Fund Advisors Lp
Largest Position
$124.60M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
53
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Dimensional Fund Advisors Lp | 0.02% | 1,920,700 | $124,598,543 | $193,837,044 | +$69,238,501 | +55.57% | |
| Fmr Llc | 0.01% | 1,825,491 | $118,419,595 | $184,228,552 | +$65,808,957 | +55.57% | |
| Blackrock, Inc. | 0.00% | 1,664,458 | $107,973,382 | $167,977,101 | +$60,003,719 | +55.57% | |
| American Century Companies Inc | 0.03% | 1,005,068 | $65,198,761 | $101,431,463 | +$36,232,702 | +55.57% | |
| Acadian Asset Management Llc | 0.08% | 996,689 | $64,627,000 | $100,585,854 | +$35,958,854 | +55.64% | |
| Morgan Stanley | 0.00% | 707,086 | $45,868,702 | $71,359,119 | +$25,490,417 | +55.57% | |
| Geode Capital Management, Llc | 0.00% | 478,671 | $31,051,387 | $48,307,477 | +$17,256,090 | +55.57% | |
| Qube Research & Technologies Ltd | 0.03% | 478,090 | $31,013,698 | $48,248,843 | +$17,235,145 | +55.57% | |
| Renaissance Technologies LLC | Jim Simons | 0.04% | 425,924 | $27,629,690 | $42,984,250 | +$15,354,560 | +55.57% |
| State Street Corp | 0.00% | 417,792 | $27,102,167 | $42,163,569 | +$15,061,402 | +55.57% | |
| Castleknight Management Lp | 0.92% | 391,036 | $25,366,505 | $39,463,353 | +$14,096,848 | +55.57% | |
| Jpmorgan Chase & Co | 0.00% | 335,335 | $22,128,757 | $33,842,008 | +$11,713,251 | +52.93% | |
| Citadel Advisors Llc | 0.01% | 337,335 | $21,882,921 | $34,043,848 | +$12,160,927 | +55.57% | |
| Fuller & Thaler Asset Management, Inc. | 0.06% | 333,076 | $21,606,664 | $33,614,030 | +$12,007,366 | +55.57% | |
| Hartree Partners, Lp | 4.49% | 321,844 | $20,878,020 | $32,480,496 | +$11,602,476 | +55.57% | |
| Two Sigma Investments, Lp | 0.02% | 318,893 | $20,686,589 | $32,182,682 | +$11,496,093 | +55.57% | |
| Fearnley Asset Management As | 7.28% | 312,194 | $20,252,025 | $31,506,618 | +$11,254,593 | +55.57% | |
| Tudor Investment Corp Et Al | 0.08% | 293,980 | $19,070,483 | $29,668,462 | +$10,597,979 | +55.57% | |
| Bridgeway Capital Management, Llc | 0.33% | 288,304 | $18,702,280 | $29,095,640 | +$10,393,360 | +55.57% | |
| Ameriprise Financial Inc | 0.00% | 279,082 | $18,104,105 | $28,164,955 | +$10,060,850 | +55.57% | |
| Goldman Sachs Group Inc | 0.00% | 277,026 | $17,970,692 | $27,957,464 | +$9,986,772 | +55.57% | |
| Summit Street Capital Management, Llc | 2.47% | 270,880 | $17,571,985 | $27,337,210 | +$9,765,225 | +55.57% | |
| Aqr Capital Management Llc | 0.01% | 268,646 | $17,427,089 | $27,111,754 | +$9,684,665 | +55.57% | |
| Neos Investment Management Llc | 0.06% | 255,652 | $16,584,145 | $25,800,400 | +$9,216,255 | +55.57% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | 237,234 | $15,389,369 | $23,941,655 | +$8,552,286 | +55.57% | |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0.45% | 228,717 | $14,836,863 | $23,082,120 | +$8,245,257 | +55.57% | |
| Northern Trust Corp | 0.00% | 216,897 | $14,070,109 | $21,889,245 | +$7,819,136 | +55.57% | |
| Vanguard Portfolio Management Llc | 0.00% | 215,518 | $13,980,653 | $21,750,077 | +$7,769,424 | +55.57% | |
| Russell Investments Group, Ltd. | 0.01% | 198,755 | $13,025,767 | $20,058,355 | +$7,032,588 | +53.99% | |
| Empowered Funds, Llc | 0.07% | 194,552 | $12,620,588 | $19,634,188 | +$7,013,600 | +55.57% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 192,941 | $12,516,083 | $19,471,606 | +$6,955,523 | +55.57% | |
| Bank Of America Corp | 0.00% | 173,714 | $11,268,799 | $17,531,217 | +$6,262,418 | +55.57% | |
| Royce & Associates Lp | 0.08% | 144,308 | $9,361,260 | $14,563,563 | +$5,202,303 | +55.57% | |
| Marshall Wace, Llp | 0.01% | 142,905 | $9,270,246 | $14,421,973 | +$5,151,727 | +55.57% | |
| Jacobs Levy Equity Management, Inc | 0.03% | 138,793 | $9,003,502 | $14,006,990 | +$5,003,488 | +55.57% | |
| Jane Street Group, Llc | 0.01% | 128,312 | $8,323,599 | $12,949,247 | +$4,625,648 | +55.57% | |
| Victory Capital Management Inc | 0.00% | 118,301 | $7,674,186 | $11,938,937 | +$4,264,751 | +55.57% | |
| Point72 Asset Management, L.P. | 0.01% | 100,763 | $6,536,496 | $10,169,002 | +$3,632,506 | +55.57% | |
| Quantedge Capital Pte Ltd | 4.93% | 100,118 | $6,494,655 | $10,103,909 | +$3,609,254 | +55.57% | |
| Man Group Plc | 0.01% | 99,396 | $6,447,818 | $10,031,044 | +$3,583,226 | +55.57% | |
| Denali Advisors Llc | 0.62% | 95,481 | $6,193,852 | $9,635,943 | +$3,442,091 | +55.57% | |
| Charles Schwab Investment Management Inc | 0.00% | 95,088 | $6,168,359 | $9,596,281 | +$3,427,922 | +55.57% | |
| Sei Investments Co | 0.01% | 92,876 | $6,024,310 | $9,373,046 | +$3,348,736 | +55.59% | |
| Balyasny Asset Management L.P. | 0.01% | 83,367 | $5,408,017 | $8,413,398 | +$3,005,381 | +55.57% | |
| Csm Advisors, Llc | 0.11% | 81,527 | $5,290,000 | $8,227,705 | +$2,937,705 | +55.53% | |
| Ubs Group Ag | 0.00% | 74,578 | $4,837,875 | $7,526,412 | +$2,688,537 | +55.57% | |
| Trexquant Investment Lp | 0.03% | 70,595 | $4,579,498 | $7,124,447 | +$2,544,949 | +55.57% | |
| Millennium Management Llc | 0.00% | 69,424 | $4,503,535 | $7,006,270 | +$2,502,735 | +55.57% | |
| Bank Of New York Mellon Corp | 0.00% | 67,037 | $4,348,659 | $6,765,374 | +$2,416,715 | +55.57% | |
| Martingale Asset Management L P | 0.10% | 66,271 | $4,299,000 | $6,688,069 | +$2,389,069 | +55.57% |
Frequently asked questions about TNK
Who owns the most TNK stock?
The largest holders of TNK are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TEEKAY TANKERS LTD. (TNK).
Is TNK widely held by superinvestors?
Many widely followed stocks like TNK appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TNK is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.