Teekay Tankers
206 hedge funds and large institutions have $798M invested in Teekay Tankers in 2025 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 75 increasing their positions, 59 reducing their positions, and 27 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
76% more call options, than puts
Call options by funds: $19.6M | Put options by funds: $11.1M
44% more first-time investments, than exits
New positions opened: 39 | Existing positions closed: 27
27% more repeat investments, than reductions
Existing positions increased: 75 | Existing positions reduced: 59
17% more capital invested
Capital invested by funds: $680M → $798M (+$118M)
5% more funds holding
Funds holding: 196 → 206 (+10)
4.31% more ownership
Funds ownership: 59.72% → 64.03% (+4.3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HP
Hartree Partners
New York
|
+$23.1M |
| 2 |
Morgan Stanley
New York
|
+$19.5M |
| 3 |
SSCM
Summit Street Capital Management
New York
|
+$18.8M |
| 4 |
CM
CastleKnight Management
New York
|
+$11M |
| 5 |
Renaissance Technologies
New York
|
+$7.59M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ECA
Encompass Capital Advisors
New York
|
-$17.2M |
| 2 |
N
Nuveen
Charlotte,
North Carolina
|
-$7.16M |
| 3 |
Millennium Management
New York
|
-$6.38M |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
-$3.73M |
| 5 |
Goldman Sachs
New York
|
-$3.5M |
TNK Hedge Fund Activity: Q2 2025 in Review
206 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Teekay Tankers (TNK) for Q2 2025, worth a combined $798M — up 17% from $680M a quarter earlier.
Buyers outnumbered sellers: 39 funds opened new TNK positions and 27 closed out — a net gain of 12 holders — while 75 added to existing stakes and 59 trimmed.
The largest buyer was Hartree Partners, opening a new position worth an estimated $23.1M. The largest seller was Encompass Capital Advisors, exiting entirely with an estimated $17.2M sold.
- 206 institutional investors held Teekay Tankers (TNK) as of Q2 2025, up from 196 in Q1 2025.
- Funds reported $798M of Teekay Tankers stock for Q2 2025, up 17% quarter-over-quarter.
- 39 funds opened new Teekay Tankers positions in Q2 2025 and 27 closed out, a net change of +12 holders.
- The largest Teekay Tankers buyer in Q2 2025 was Hartree Partners, an estimated $23.1M added.
- The largest Teekay Tankers seller in Q2 2025 was Encompass Capital Advisors, an estimated $17.2M sold.
Based on aggregated 13F filings for Q2 2025.