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Teekay Tankers
TNK

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.

New
Increased
Maintained
Reduced
Closed

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%)

Holders
199
Holders Change
-7
Holders Change %
-3.4%
% of All Funds
2.61%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
25
Increased
61
Reduced
89
Closed
30
Calls
$27.5M
Puts
$6.79M
Net Calls
+$20.7M
Net Calls Change
+$12.3M

Top Buyers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
+$34.1M
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$17.9M
3
CM
CastleKnight Management
New York
+$12.5M
4
SC
Sagil Capital
United Kingdom
+$10.2M
5
Morgan Stanley
Morgan Stanley
New York
+$4.87M

Top Sellers

Rank Fund Capital Flow
1
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$40M
2
HP
Hartree Partners
New York
-$6.52M
3
OA
Oxbow Advisors
Texas
-$4.07M
4
Victory Capital Management
Victory Capital Management
Texas
-$3.97M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
-$3.96M
Name Holding Trade Value Shares
Change 		Change in
Stake
MCM
176
MAI Capital Management
Ohio
$5.05K – – –
Jones Financial Companies
177
Jones Financial Companies
Missouri
$4.92K – – –
SS
178
SBI Securities
Japan
$3.84K +$142 +3 +4%
IA
179
IFP Advisors
Florida
$3.39K +$616 +13 +24%
GCM
180
Gables Capital Management
Florida
$3.19K – – –
CAL
181
Capital Analysts LLC
Pennsylvania
$3K – – –
PFBT
182
Parkside Financial Bank & Trust
Missouri
$2.93K -$2.75K -58 -50%
AF
183
Allworth Financial
California
$2.83K +$2.18K +46 +460%
NA
184
NewEdge Advisors
Louisiana
$2.66K – – –
PWA
185
Physician Wealth Advisors
Utah
$2.53K – – –
QL
186
Quarry LP
New York
$1.97K -$4.88K -103 -73%
PA
187
Parallel Advisors
California
$1.77K -$1.71K -36 -51%
RIL
188
Rothschild Investment LLC
Illinois
$1.77K -$948 -20 -36%
ACM
189
Aster Capital Management
United Arab Emirates
$1.77K +$1.66K +35 New
MPWT
190
MassMutual Private Wealth & Trust
Connecticut
$1.36K – – –
PCM
191
Perritt Capital Management
Illinois
$1.11K – – –
US Bancorp
192
US Bancorp
Minnesota
$1.06K -$72.3K -1,524 -99%
FNWA
193
Financial Network Wealth Advisors
Utah
$1.01K – – –
C
194
Covestor
United Kingdom
$1K -$190 -4 -17%
PMAM
195
Picton Mahoney Asset Management
Ontario, Canada
$1K – – –
TIM
196
Tortoise Investment Management
New York
$455 – – –
UB
197
UMB Bank
Missouri
$455 +$427 +9 New
HNB
198
Huntington National Bank
Ohio
$51 – – –
OA
199
Oxbow Advisors
Texas
– -$4.07M -97,654 Closed
TC
200
TwinBeech Capital
New York
– -$2.28M -54,615 Closed
6 7
8
9 10

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.