$DX

$10.83 -$0.09 (0.82%) Close

$DX Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 259.6M shares outstanding

Who owns DX?

By type of holder

Institutions 42.7% Insiders 0.7% Everyone else 56.5%

Concentration Top 10 holders own 23.8%

BlackRock, Inc. 7.1% · Vanguard Capital Management LLC 3.5%

Institutional ownership

42.7%

+8.5 pts vs last qtr

Institutional holders

286

+19 vs last qtr

Net shares bought

+22.0M

by institutions in Q2 2026

New / sold out

54 / 35

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Marshall Wace, LLP +6.2M
Millennium Management LLC +4.3M

Biggest sellers in Q2 2026

Qube Research & Technologies Ltd −1.9M
Balyasny Asset Management L.P. −1.2M

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Dynex Capital, Inc. in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2019–FY2025

+429.5%

+32.02% a year

Each share's claim on the business

−81.1%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$25.4M vs $34.9M

over 7 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years58% 3–5 years7% 1–3 years15% Under 1 year20%

Quarterly turnover

22.3%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting DX on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	18.4M	7.10%	+2.4M (+14.6%)	≤2021	0.0%
Shares held by quarter Peak holding18.4M (Q2'26) Change over 8 quarters+11.5M Share of the company7.100% BlackRock, Inc.'s full portfolio →
VC Vanguard Capital Management LLC	9.1M	3.52%	+632.2K (+7.4%)	≤2021	0.0%
Shares held by quarter Peak holding9.1M (Q2'26) Change over 8 quarters+9.1M Share of the company3.520% Vanguard Capital Management LLC's full portfolio →

BlackRock, Inc.

18.4M

% of company

7.10%

Change vs last qtr

+2.4M (+14.6%)

Held since

≤2021

Vanguard Capital Management LLC

9.1M

% of company

3.52%

Change vs last qtr

+632.2K (+7.4%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Dynex Capital, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting DX on Form N-PORT; together they hold 16.4% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$85M	6.5M	2.50%	0.00%	June 30, 2026
IR iShares Russell 2000 ETF iShares Trust	$73.9M	5.6M	2.17%	0.09%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$85M

% of company

2.50%

% of the fund

0.00%

As of

June 30, 2026

iShares Russell 2000 ETF

iShares Trust

Position value

$73.9M

% of company

2.17%

% of the fund

0.09%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Dynex Capital, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
BB Boston Byron L Insider	914.6K	0.35%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.350% Boston Byron L's insider activity →
PS Popenoe Smriti Laxman Insider	560.2K	0.22%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.220% Popenoe Smriti Laxman's insider activity →

Boston Byron L

Insider

914.6K

% of company

0.35%

Change vs last qtr

—

Held since

—

Popenoe Smriti Laxman

Insider

560.2K

% of company

0.22%

Change vs last qtr

—

Held since

—

10 more holders behind a free account

See every insider and 5%+ holder of Dynex Capital, Inc..

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