PEAK6’s Teekay Tankers TNK Stock Holding History

PEAK6’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	-23,200	Closed	-$1.17M	–	3369
2025 Q3	$1.17M	Sell	23,200 -81,100	-78%	-$3.85M	﹤0.01%	1787
2025 Q2	$4.35M	Sell	104,300 -56,300	-35%	-$2.41M	0.01%	1032
2025 Q1	$6.15M	Sell	160,600 -30,500	-16%	-$1.24M	0.01%	810
2024 Q4	$7.6M	Buy	+191,100	New	+$8.85M	0.02%	694

Other funds holding TNK

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

MCS

Mercuria Capital Strategies Houston, Texas $262M AUM 90.53% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

CastleKnight Management New York $6B AUM 121.87% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

SSCM

Summit Street Capital Management New York $707M AUM 76.8% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

PEAK6's TNK Position: Q4 2025 in Review

PEAK6 sold out of Teekay Tankers (TNK) in Q4 2025, closing a stake of 703 shares — an estimated $35.5K sold.

PEAK6 first reported a position in TNK in Q4 2024 and held it in 4 quarters. The position peaked at $2.8M in Q4 2024. 222 funds tracked by Wall St. Rank hold TNK as of Q4 2025.

PEAK6 reported no remaining Teekay Tankers position as of Q4 2025 after selling out during the quarter.
PEAK6 sold 703 Teekay Tankers shares in Q4 2025, an estimated $35.5K.
PEAK6 first reported a position in Teekay Tankers in Q4 2024 and held it in 4 quarters.
PEAK6's Teekay Tankers position peaked at $2.8M in Q4 2024.
222 funds tracked by Wall St. Rank held Teekay Tankers as of Q4 2025.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.