JO
EFC

John Overdeck’s Ellington Financial EFC Stock Holding History

John Overdeck’s Portfolio EFC Stock Details EFC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.38M Buy
689,244
+656,544
+2,008% +$8.69M 0.01% 1565
2026
Q1 		$387K Sell
32,700
-123,505
-79% -$1.57M ﹤0.01% 3897
2025
Q4 		$2.12M Buy
156,205
+102,562
+191% +$1.4M ﹤0.01% 2394
2025
Q3 		$696K Sell
53,643
-47,570
-47% -$633K ﹤0.01% 2809
2025
Q2 		$1.31M Sell
101,213
-186,848
-65% -$2.38M ﹤0.01% 2091
2025
Q1 		$3.82M Buy
+288,061
New +$3.72M 0.01% 1282

Other funds holding EFC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS) West Sacramento, California $782B AUM 28.39% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

John Overdeck's EFC Position: Q2 2026 in Review

John Overdeck increased its Ellington Financial (EFC) stake by 2,008% in Q2 2026, buying an estimated $8.69M and bringing the position to 689,244 shares worth $9.38M. The position accounts for 0.01% of the portfolio, ranked #1565.

John Overdeck first reported a position in EFC in Q1 2025 and has held it in 6 quarters since. 248 funds tracked by Wall St. Rank hold EFC as of Q2 2026.

  • John Overdeck held 689,244 shares of Ellington Financial worth $9.38M as of Q2 2026.
  • John Overdeck bought 656,544 Ellington Financial shares in Q2 2026, an estimated $8.69M.
  • Ellington Financial made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1565 holding.
  • John Overdeck first reported a position in Ellington Financial in Q1 2025 and has held it in 6 quarters since.
  • 248 funds tracked by Wall St. Rank held Ellington Financial as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.