MF
TEN

Magnetar Financial’s Tsakos Energy Navigation Ltd TEN Stock Holding History

Magnetar Financial’s Portfolio TEN Stock Details TEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$490K Buy
13,859
+7,246
+110% +$288K ﹤0.01% 618
2026
Q1 		$261K Buy
+6,613
New +$203K ﹤0.01% 789
2024
Q3 		– Sell
-14,155
Closed -$414K – 731
2024
Q2 		$414K Buy
+14,155
New +$397K 0.01% 351

Other funds holding TEN

Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
CM
CastleKnight Management New York $7.38B AUM 133.13% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
MSFS
Main Street Financial Solutions Newtown, Pennsylvania $1.56B AUM 24.84% 1-Year Est. Return

Magnetar Financial's TEN Position: Q2 2026 in Review

Magnetar Financial increased its Tsakos Energy Navigation Ltd (TEN) stake by 110% in Q2 2026, buying an estimated $288K and bringing the position to 13,859 shares worth $490K. The position accounts for ﹤0.01% of the portfolio, ranked #618.

Magnetar Financial first reported a position in TEN in Q2 2024 and has held it in 3 quarters since. 112 funds tracked by Wall St. Rank hold TEN as of Q2 2026.

  • Magnetar Financial held 13,859 shares of Tsakos Energy Navigation Ltd worth $490K as of Q2 2026.
  • Magnetar Financial bought 7,246 Tsakos Energy Navigation Ltd shares in Q2 2026, an estimated $288K.
  • Tsakos Energy Navigation Ltd made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #618 holding.
  • Magnetar Financial first reported a position in Tsakos Energy Navigation Ltd in Q2 2024 and has held it in 3 quarters since.
  • 112 funds tracked by Wall St. Rank held Tsakos Energy Navigation Ltd as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.