Teekay Tankers
223 hedge funds and large institutions have $1.03B invested in Teekay Tankers in 2025 Q4 according to their latest regulatory filings, with 42 funds opening new positions, 72 increasing their positions, 86 reducing their positions, and 16 closing their positions.
388% more call options, than puts
Call options by funds: $30.7M | Put options by funds: $6.3M
163% more first-time investments, than exits
New positions opened: 42 | Existing positions closed: 16
75% more funds holding in top 10
Funds holding in top 10: 4 → 7 (+3)
64.36% more ownership
Funds ownership: 0% → 64.36% (+64%)
12% more funds holding
Funds holding: 199 → 223 (+24)
6% more capital invested
Capital invested by funds: $966M → $1.03B (+$62.7M)
16% less repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 86
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MCS
Mercuria Capital Strategies
Houston,
Texas
|
+$69M |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
+$11.4M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$8.96M |
| 4 |
Jane Street
New York
|
+$8.11M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$7.56M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$39.2M |
| 2 |
Principal Financial Group
Des Moines,
Iowa
|
-$36.7M |
| 3 |
Renaissance Technologies
New York
|
-$15.3M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
-$14.7M |
| 5 |
HP
Hartree Partners
New York
|
-$14.3M |
TNK Hedge Fund Activity: Q4 2025 in Review
223 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Teekay Tankers (TNK) for Q4 2025, worth a combined $1.03B — up 6.5% from $966M a quarter earlier.
Buyers outnumbered sellers: 42 funds opened new TNK positions and 16 closed out — a net gain of 26 holders — while 72 added to existing stakes and 86 trimmed.
The largest buyer was Mercuria Capital Strategies, opening a new position worth an estimated $69M. The largest seller was Fidelity Investments, cutting an estimated $39.2M.
- 223 institutional investors held Teekay Tankers (TNK) as of Q4 2025, up from 199 in Q3 2025.
- Funds reported $1.03B of Teekay Tankers stock for Q4 2025, up 6.5% quarter-over-quarter.
- 42 funds opened new Teekay Tankers positions in Q4 2025 and 16 closed out, a net change of +26 holders.
- The largest Teekay Tankers buyer in Q4 2025 was Mercuria Capital Strategies, an estimated $69M added.
- The largest Teekay Tankers seller in Q4 2025 was Fidelity Investments, an estimated $39.2M sold.
Based on aggregated 13F filings for Q4 2025.