Save your place

Sign in to WhoBought

Please try again later.

Chimera Investment Corporation (CIM) institutional ownership

Latest close $12.71 Jul 20, 2026
Market cap$1.1B 52-week range SectorReal Estate
Funds holding · Q1 2026
176
reported CIM position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
86 buyers · 90 sellers

Chimera Investment Corporation (CIM) price and institutional activity

Dates

Q1 2026

$0 bought by 86 investors
Mirae Asset Global Etfs Holdings Ltd.Two Sigma Investments, LP +84 more
$0 sold by 90 investors
Millennium Management LLCTwo Sigma Advisers, LP +88 more
Sign in to see who bought
Bought Sold Totals per quarter; hover a bar for the names.

Chimera Investment Corporation (CIM) institutional activity · 176

Investor Type Est. change Change Δ Own Date
Millennium Management LLC · Reduced
Change −549K Date Q1 2026
Millennium Management LLC Reduced· Q1 2026 −549K Q1 2026
Two Sigma Advisers, LP · Exited
Change −477K Δ Own −100.0% Date Q1 2026
Two Sigma Advisers, LP Exited· Q1 2026 −477K −100.0% Q1 2026
Mirae Asset Global Etfs Holdings Ltd. · Added
Change +419K Date Q1 2026
Mirae Asset Global Etfs Holdings Ltd. Added· Q1 2026 +419K Q1 2026
Two Sigma Investments, LP · Added
Change +351K Δ Own +41.6% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +351K +41.6% Q1 2026
Citadel Advisors LLC Reduced· Q1 2026 −342K −67.8% Q1 2026
Verition Fund Management LLC · Added
Change +294K Date Q1 2026
Verition Fund Management LLC Added· Q1 2026 +294K Q1 2026
UBS Group AG · Reduced
Change −286K Date Q1 2026
UBS Group AG Reduced· Q1 2026 −286K Q1 2026
Citigroup Inc · Added
Change +270K Date Q1 2026
Citigroup Inc Added· Q1 2026 +270K Q1 2026
Allianz Asset Management GMBH · Added
Change +261K Date Q1 2026
Allianz Asset Management GMBH Added· Q1 2026 +261K Q1 2026
First Trust Advisors LP · Added
Change +245K Date Q1 2026
First Trust Advisors LP Added· Q1 2026 +245K Q1 2026
Wolverine Asset Management LLC · Added
Change +223K Date Q1 2026
Wolverine Asset Management LLC Added· Q1 2026 +223K Q1 2026
Thornburg Investment Management Inc · Added
Change +208K Date Q1 2026
Thornburg Investment Management Inc Added· Q1 2026 +208K Q1 2026
SG Americas Securities, LLC · Reduced
Change −196K Date Q1 2026
SG Americas Securities, LLC Reduced· Q1 2026 −196K Q1 2026
BlackRock · Reduced
Change −184K Date Q1 2026
BlackRock Reduced· Q1 2026 −184K Q1 2026
UBS AM · Reduced
Change −139K Date Q1 2026
UBS AM Reduced· Q1 2026 −139K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 176

Famous investor activity in Chimera Investment Corporation (CIM)

Chimera Investment Corporation (CIM) 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
Mills Susan · Director Grant (A) 11K
Owned 38K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Mills Susan Director Grant (A) 11K 38K Jun 11, 2026 Jun 15, 2026
Still Debra · Director Grant (A) 11K
Owned 61K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Still Debra Director Grant (A) 11K 61K Jun 11, 2026 Jun 15, 2026
Chavers Kevin Gerald · Director Grant (A) 11K
Owned 51K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Chavers Kevin Gerald Director Grant (A) 11K 51K Jun 11, 2026 Jun 15, 2026
Walsh Cynthia B. · Director Grant (A) 11K
Owned 27K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Walsh Cynthia B. Director Grant (A) 11K 27K Jun 11, 2026 Jun 15, 2026
Reilly Brian Patrick · Director Grant (A) 11K
Owned 106K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Reilly Brian Patrick Director Grant (A) 11K 106K Jun 11, 2026 Jun 15, 2026
Creagh Gerard · Director Grant (A) 11K
Owned 188K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Creagh Gerard Director Grant (A) 11K 188K Jun 11, 2026 Jun 15, 2026
Sung Miyun · Officer Tax withholding or exercise payment (F) -$112K
Price $13.70 Qty -8K Owned 61K Trade date Feb 17, 2026 Filed date Feb 19, 2026
Sung Miyun Officer Tax withholding or exercise payment (F) $13.70 -8K -$112K 61K Feb 17, 2026 Feb 19, 2026
Macdowell Jack Lee Jr · Officer Tax withholding or exercise payment (F) -$167K
Price $13.70 Qty -12K Owned 302K Trade date Feb 17, 2026 Filed date Feb 19, 2026
Macdowell Jack Lee Jr Officer Tax withholding or exercise payment (F) $13.70 -12K -$167K 302K Feb 17, 2026 Feb 19, 2026
Viswanathan Subramaniam · Officer Tax withholding or exercise payment (F) -$710K
Price $13.70 Qty -52K Owned 201K Trade date Feb 17, 2026 Filed date Feb 19, 2026
Viswanathan Subramaniam Officer Tax withholding or exercise payment (F) $13.70 -52K -$710K 201K Feb 17, 2026 Feb 19, 2026
Kardis Phillip John II · Director, Officer Tax withholding or exercise payment (F) -$1.7M
Price $13.70 Qty -127K Owned 579K Trade date Feb 17, 2026 Filed date Feb 19, 2026
Kardis Phillip John II Director, Officer Tax withholding or exercise payment (F) $13.70 -127K -$1.7M 579K Feb 17, 2026 Feb 19, 2026
Macdowell Jack Lee Jr · Officer Grant (A) 86K
Owned 313K Trade date Jan 20, 2026 Filed date Jan 21, 2026
Macdowell Jack Lee Jr Officer Grant (A) 86K 313K Jan 20, 2026 Jan 21, 2026
Viswanathan Subramaniam · CFO Grant (A) 55K
Owned 248K Trade date Jan 20, 2026 Filed date Jan 21, 2026
Viswanathan Subramaniam CFO Grant (A) 55K 248K Jan 20, 2026 Jan 21, 2026
Sung Miyun · Officer Grant (A) 31K
Owned 68K Trade date Jan 20, 2026 Filed date Jan 21, 2026
Sung Miyun Officer Grant (A) 31K 68K Jan 20, 2026 Jan 21, 2026
Kardis Phillip John II · Director, Officer Grant (A) 195K
Owned 695K Trade date Jan 20, 2026 Filed date Jan 21, 2026
Kardis Phillip John II Director, Officer Grant (A) 195K 695K Jan 20, 2026 Jan 21, 2026
Kardis Phillip John II · Director, Officer Grant (A) 102K
Owned 501K Trade date Dec 18, 2025 Filed date Dec 22, 2025
Kardis Phillip John II Director, Officer Grant (A) 102K 501K Dec 18, 2025 Dec 22, 2025
15 of 19
15 of 19 Sign in to continue to older insider transactions.

Chimera Investment Corporation (CIM) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Blackrock, Inc. 8.5M
% of shares outstanding 10.5% Filing date Nov 7, 2024
Blackrock, Inc. 8.5M 10.5% Nov 7, 2024
Vanguard Group Inc 22.6M
% of shares outstanding 10.0% Filing date Feb 13, 2024
Vanguard Group Inc 22.6M 10.0% Feb 13, 2024
BlackRock Inc. 20.9M
% of shares outstanding 9.2% Filing date Jan 24, 2024
BlackRock Inc. 20.9M 9.2% Jan 24, 2024
Thornburg Investment Management Inc 149K
% of shares outstanding 6.5% Filing date Feb 9, 2024
Thornburg Investment Management Inc 149K 6.5% Feb 9, 2024
4 of 4

Chimera Investment Corporation (CIM) ownership FAQ

Who owns CIM?

176 reporting institutions disclosed CIM 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.