Save your place

Sign in to WhoBought

Please try again later.

Ellington Financial Inc. (EFC) institutional ownership

Latest close $13.41 Jul 20, 2026
Market cap$1.3B 52-week range SectorReal Estate
Funds holding · Q1 2026
245
reported EFC position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
133 buyers · 112 sellers

Ellington Financial Inc. (EFC) price and institutional activity

Dates

Q1 2026

$0 bought by 133 investors
BlackRockVanguard +131 more
$0 sold by 112 investors
AmundiMarshall Wace, LLP +110 more
Bought Sold Totals per quarter; hover a bar for the names.

Ellington Financial Inc. (EFC) institutional activity · 245

Investor Type Est. change Change Δ Own Date
BlackRock · Added
Change +3.1M Date Q1 2026
BlackRock Added· Q1 2026 +3.1M Q1 2026
Amundi · Reduced
Change −1.4M Date Q1 2026
Amundi Reduced· Q1 2026 −1.4M Q1 2026
Vanguard · Added
Change +994K Date Q1 2026
Vanguard Added· Q1 2026 +994K Q1 2026
State Street · Added
Change +826K Date Q1 2026
State Street Added· Q1 2026 +826K Q1 2026
Qube Research & Technologies Ltd · Added
Change +767K Date Q1 2026
Qube Research & Technologies Ltd Added· Q1 2026 +767K Q1 2026
Delphi Financial Group, Inc. · Added
Change +687K Date Q1 2026
Delphi Financial Group, Inc. Added· Q1 2026 +687K Q1 2026
Marshall Wace, LLP · Reduced
Change −679K Date Q1 2026
Marshall Wace, LLP Reduced· Q1 2026 −679K Q1 2026
Geode · Added
Change +513K Date Q1 2026
Geode Added· Q1 2026 +513K Q1 2026
Mirae Asset Global Etfs Holdings Ltd. · Added
Change +512K Date Q1 2026
Mirae Asset Global Etfs Holdings Ltd. Added· Q1 2026 +512K Q1 2026
Millennium Management LLC · Added
Change +489K Date Q1 2026
Millennium Management LLC Added· Q1 2026 +489K Q1 2026
Hudson Bay Capital Management LP · Exited
Change −448K Δ Own −100.0% Date Q1 2026
Hudson Bay Capital Management LP Exited· Q1 2026 −448K −100.0% Q1 2026
First Trust Advisors LP · Added
Change +430K Date Q1 2026
First Trust Advisors LP Added· Q1 2026 +430K Q1 2026
D. E. Shaw & Co., Inc. · Added
Change +399K Δ Own +288.0% Date Q1 2026
D. E. Shaw & Co., Inc. Added· Q1 2026 +399K +288.0% Q1 2026
Bank of America Corp · Added
Change +377K Date Q1 2026
Bank of America Corp Added· Q1 2026 +377K Q1 2026
Seven Grand Managers, LLC · New
Change +300K Date Q1 2026
Seven Grand Managers, LLC New· Q1 2026 +300K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 245

Famous investor activity in Ellington Financial Inc. (EFC)

Ellington Financial Inc. (EFC) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Vranos Michael W. · Officer Other Form 4 events 162K
Owned 1.1M Trade date May 11, 2026 Filed date May 13, 2026
Vranos Michael W. Officer Other Form 4 events 162K 1.1M May 11, 2026 May 13, 2026
Mumford Lisa · Director Exercise or conversion (M/X/C) -8K
Owned 0 Trade date Dec 31, 2025 Filed date Jan 5, 2026
Mumford Lisa Director Exercise or conversion (M/X/C) -8K 0 Dec 31, 2025 Jan 5, 2026
Mumford Lisa · Director Grant (A) 8K
Owned 89K Trade date Dec 31, 2025 Filed date Jan 5, 2026
Mumford Lisa Director Grant (A) 8K 89K Dec 31, 2025 Jan 5, 2026
Smernoff Chris · Officer Grant (A) 18K
Owned 100K Trade date Dec 17, 2025 Filed date Dec 19, 2025
Smernoff Chris Officer Grant (A) 18K 100K Dec 17, 2025 Dec 19, 2025
Herlihy John · Officer Grant (A) 36K
Owned 172K Trade date Dec 17, 2025 Filed date Dec 19, 2025
Herlihy John Officer Grant (A) 36K 172K Dec 17, 2025 Dec 19, 2025
Simon Ronald I. · Director Buy +$75K
Price $13.56 Qty +6K Owned 80K Trade date Sep 11, 2025 Filed date Oct 2, 2025
Simon Ronald I. Director Buy $13.56 +6K +$75K 80K Sep 11, 2025 Oct 2, 2025
Resendez Edward · Director Grant (A) 9K
Owned 66K Trade date Sep 10, 2025 Filed date Oct 2, 2025
Resendez Edward Director Grant (A) 9K 66K Sep 10, 2025 Oct 2, 2025
Simon Ronald I. · Director Grant (A) 9K
Owned 74K Trade date Sep 10, 2025 Filed date Oct 2, 2025
Simon Ronald I. Director Grant (A) 9K 74K Sep 10, 2025 Oct 2, 2025
Mumford Lisa · Director Grant (A) 9K
Owned 81K Trade date Sep 10, 2025 Filed date Oct 2, 2025
Mumford Lisa Director Grant (A) 9K 81K Sep 10, 2025 Oct 2, 2025
Dannhauser Stephen J. · Director Grant (A) 9K
Owned 35K Trade date Sep 10, 2025 Filed date Oct 2, 2025
Dannhauser Stephen J. Director Grant (A) 9K 35K Sep 10, 2025 Oct 2, 2025
10 of 10

Ellington Financial Inc. (EFC) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 13.0M
% of shares outstanding 16.4% Filing date Jan 22, 2024
BlackRock Inc. 13.0M 16.4% Jan 22, 2024
Vanguard Group Inc 4.8M
% of shares outstanding 6.1% Filing date Feb 13, 2024
Vanguard Group Inc 4.8M 6.1% Feb 13, 2024
Vranos Michael W 3.4M
% of shares outstanding 4.8% Filing date Dec 13, 2023
Vranos Michael W 3.4M 4.8% Dec 13, 2023
Integrated Core Strategies (us) LLC 184K
% of shares outstanding 0.4% Filing date May 20, 2021
Integrated Core Strategies (us) LLC 184K 0.4% May 20, 2021
Wellington Management Group LLP
% of shares outstanding 0.0% Filing date Feb 4, 2022
Wellington Management Group LLP 0.0% Feb 4, 2022
Bay Pond Partners, L.P.
% of shares outstanding 0.0% Filing date Feb 4, 2022
Bay Pond Partners, L.P. 0.0% Feb 4, 2022
6 of 6

Ellington Financial Inc. (EFC) ownership FAQ

Who owns EFC?

245 reporting institutions disclosed EFC position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.