Teekay Tankers
199 hedge funds and large institutions have $966M invested in Teekay Tankers in 2025 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 61 increasing their positions, 89 reducing their positions, and 30 closing their positions.
306% more call options, than puts
Call options by funds: $27.5M | Put options by funds: $6.79M
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
21% more capital invested
Capital invested by funds: $798M → $966M (+$168M)
3% less funds holding
Funds holding: 206 → 199 (-7)
17% less first-time investments, than exits
New positions opened: 25 | Existing positions closed: 30
31% less repeat investments, than reductions
Existing positions increased: 61 | Existing positions reduced: 89
64.03% less ownership
Funds ownership: 64.03% → 0% (-64%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$34.1M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$17.9M |
| 3 |
CM
CastleKnight Management
New York
|
+$12.5M |
| 4 |
SC
Sagil Capital
London,
United Kingdom
|
+$10.2M |
| 5 |
Morgan Stanley
New York
|
+$4.87M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
-$40M |
| 2 |
HP
Hartree Partners
New York
|
-$6.52M |
| 3 |
OA
Oxbow Advisors
Austin,
Texas
|
-$4.07M |
| 4 |
Victory Capital Management
San Antonio,
Texas
|
-$3.97M |
| 5 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$3.96M |
TNK Hedge Fund Activity: Q3 2025 in Review
199 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Teekay Tankers (TNK) for Q3 2025, worth a combined $966M — up 21% from $798M a quarter earlier.
Sellers outnumbered buyers: 30 funds closed out of TNK and 25 opened new positions — a net loss of 5 holders — while 89 trimmed existing stakes and 61 added.
The largest buyer was Fidelity Investments, adding an estimated $34.1M. The largest seller was Fuller & Thaler Asset Management, cutting an estimated $40M.
- 199 institutional investors held Teekay Tankers (TNK) as of Q3 2025, down from 206 in Q2 2025.
- Funds reported $966M of Teekay Tankers stock for Q3 2025, up 21% quarter-over-quarter.
- 25 funds opened new Teekay Tankers positions in Q3 2025 and 30 closed out, a net change of -5 holders.
- The largest Teekay Tankers buyer in Q3 2025 was Fidelity Investments, an estimated $34.1M added.
- The largest Teekay Tankers seller in Q3 2025 was Fuller & Thaler Asset Management, an estimated $40M sold.
Based on aggregated 13F filings for Q3 2025.