Company · Ownership research

DIVERSIFIED HEALTHCARE TRUST DHC

CIK 0001075415 · CUSIP 25525P107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 25525P107 (DHC), not CUSIP 25525P907 (DHC), CUSIP 25525P957 (DHC), and does not merge CUSIPs.

This page lists the top 20 of 221 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Flat Footed LLC CIK 1799456 · View history	$113.91M 23,487,002 shares	24.35%	+2(0.00%)Added	SEC filing ↗ Feb 17, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$111.54M 22,998,676 shares	0.00%	-30.40K(-0.10%)Reduced	SEC filing ↗ Feb 12, 2026	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$95.88M 19,768,282 shares	0.00%	+205.28K(+1.00%)Added	SEC filing ↗ Jan 29, 2026	▾
04	Silver Point Capital L.P. CIK 1332784 · View history	$75.20M 15,504,810 shares	3.39%	0(0.00%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
05	H/2 CREDIT MANAGER LP CIK 1813784 · View history	$72.35M 14,917,366 shares	15.84%	0(0.00%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
06	NOMURA HOLDINGS INC CIK 1163653 · View history	$50.03M 10,316,466 shares	0.14%	-1.23M(-10.60%)Reduced	SEC filing ↗ Feb 17, 2026	▾
07	STATE STREET CORP CIK 93751 · View history	$32.24M 6,647,588 shares	0.00%	-80.85K(-1.20%)Reduced	SEC filing ↗ Feb 13, 2026	▾
08	BlackBarn Capital Partners LP CIK 2010204 · View history	$31.67M 6,530,140 shares	11.36%	+380.14K(+6.20%)Added	SEC filing ↗ Feb 17, 2026	▾
09	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$28.49M 5,873,318 shares	0.00%	-87.52K(-1.50%)Reduced	SEC filing ↗ Feb 9, 2026	▾
10	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$24.78M 5,108,830 shares	0.00%	+619.75K(+13.80%)Added	SEC filing ↗ Feb 13, 2026	▾
11	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND CIK 1535845 · View history	$24.25M 5,000,000 shares	0.04%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
12	CARRONADE CAPITAL MANAGEMENT, LP CIK 1866872 · Amended · View history	$23.10M 4,763,537 shares	2.12%	+201.79K(+4.40%)Added	SEC filing ↗ May 15, 2026	▾
13	CENTERSQUARE INVESTMENT MANAGEMENT LLC CIK 1725296 · View history	$15.66M 3,229,172 shares	0.15%	+1.78M(+123.10%)Added	SEC filing ↗ Feb 12, 2026	▾
14	LONESTAR CAPITAL MANAGEMENT LLC CIK 1317410 · View history	$14.55M 3,000,000 shares	7.79%	-600.00K(-16.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
15	Arini Captial Management Ltd CIK 2056819 · View history	$14.40M 2,969,128 shares	9.58%	—	SEC filing ↗ Feb 17, 2026	▾
16	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$10.97M 2,261,096 shares	0.00%	+39.85K(+1.80%)Added	SEC filing ↗ Feb 12, 2026	▾
17	Hudson Bay Capital Management LP CIK 1393825 · View history	$9.70M 2,000,000 shares	0.06%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
18	NORTHERN TRUST CORP CIK 73124 · View history	$9.16M 1,888,015 shares	0.00%	-144.08K(-7.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$8.99M 1,852,901 shares	0.00%	+588.01K(+46.50%)Added	SEC filing ↗ Mar 25, 2026	▾
20	Park West Asset Management LLC CIK 1386928 · View history	$8.97M 1,850,002 shares	0.76%	+185.00K(+11.10%)Added	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 221 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

221

Cancelled or null records excluded

Disclosed shares

189,912,327

Not deduplicated across managers

Disclosed value

$921.12M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

DIVERSIFIED HEALTHCARE TRUST · Q4 2025

Explore all 221 reporting institutions.

This page includes 20 of 221 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 221 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"25525P107","quarter":"2025Q4","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.