SummitTX Capital’s Teekay Tankers TNK Stock Holding History

SummitTX Capital’s Portfolio TNK Stock Details TNK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-73,417	Closed	-$3.71M	–	959
2025 Q3	$3.71M	Buy	73,417 +8,437	+13%	+$400K	0.15%	151
2025 Q2	$2.71M	Buy	+64,980	New	+$2.78M	0.12%	209

Other funds holding TNK

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

MCS

Mercuria Capital Strategies Houston, Texas $163M AUM 258.7% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

CastleKnight Management New York $7.38B AUM 133.13% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

SSCM

Summit Street Capital Management New York $713M AUM 121.24% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

SummitTX Capital's TNK Position: Q4 2025 in Review

SummitTX Capital sold out of Teekay Tankers (TNK) in Q4 2025, closing a stake of 73,417 shares — an estimated $3.71M sold.

SummitTX Capital first reported a position in TNK in Q2 2025 and held it in 2 quarters. The position peaked at $3.71M in Q3 2025. 223 funds tracked by Wall St. Rank hold TNK as of Q4 2025.

SummitTX Capital reported no remaining Teekay Tankers position as of Q4 2025 after selling out during the quarter.
SummitTX Capital sold 73,417 Teekay Tankers shares in Q4 2025, an estimated $3.71M.
SummitTX Capital first reported a position in Teekay Tankers in Q2 2025 and held it in 2 quarters.
SummitTX Capital's Teekay Tankers position peaked at $3.71M in Q3 2025.
223 funds tracked by Wall St. Rank held Teekay Tankers as of Q4 2025.

Based on SummitTX Capital's 13F filing for Q4 2025, filed 17 Feb 2026.