Company · Ownership research

DT Midstream, Inc. DTM

CIK 0001842022 · CUSIP 23345M107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 23345M107 (DTM), not CUSIP 23345M907 (DTM), CUSIP 23345M957 (DTM), and does not merge CUSIPs.

This page lists the top 20 of 684 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	BlackRock, Inc. CIK 2012383 · View history	$1.47B 10,917,048 shares	0.03%	+76.36K(+0.70%)Added	SEC filing ↗ May 13, 2026	▾
02	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$792.43M 5,884,239 shares	0.04%	—	SEC filing ↗ May 8, 2026	▾
03	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$614.71M 4,564,584 shares	0.02%	—	SEC filing ↗ May 15, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$440.00M 3,246,345 shares	0.02%	+51.51K(+1.60%)Added	SEC filing ↗ May 15, 2026	▾
05	DEUTSCHE BANK AG\ CIK 948046 · View history	$411.61M 3,056,441 shares	0.14%	-33.92K(-1.10%)Reduced	SEC filing ↗ May 6, 2026	▾
06	TORTOISE CAPITAL ADVISORS, L.L.C. CIK 1280965 · View history	$405.03M 3,007,559 shares	4.22%	+26.61K(+0.90%)Added	SEC filing ↗ May 15, 2026	▾
07	NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history	$395.58M 2,937,408 shares	0.30%	+154.67K(+5.60%)Added	SEC filing ↗ May 14, 2026	▾
08	Blackstone Inc. CIK 1393818 · Amended · View history	$360.95M 2,680,256 shares	1.48%	+449.61K(+20.20%)Added	SEC filing ↗ May 15, 2026	▾
09	59 North Capital Management, LP CIK 1805589 · View history	$353.09M 2,621,909 shares	10.53%	-428.41K(-14.00%)Reduced	SEC filing ↗ May 15, 2026	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$311.28M 2,310,954 shares	0.02%	-96.66K(-4.00%)Reduced	SEC filing ↗ May 15, 2026	▾
11	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$306.62M 2,276,844 shares	0.06%	-347.77K(-13.30%)Reduced	SEC filing ↗ May 7, 2026	▾
12	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$291.72M 2,166,206 shares	0.04%	-410.74K(-15.90%)Reduced	SEC filing ↗ May 15, 2026	▾
13	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$272.79M 2,025,612 shares	0.19%	+1.50M(+282.60%)Added	SEC filing ↗ May 15, 2026	▾
14	CITADEL ADVISORS LLC CIK 1423053 · View history	$180.57M 1,340,817 shares	0.13%	-31.36K(-2.30%)Reduced	SEC filing ↗ May 15, 2026	▾
15	Capital Research Global Investors CIK 1422848 · View history	$153.11M 1,136,963 shares	0.02%	-112.45K(-9.00%)Reduced	SEC filing ↗ May 13, 2026	▾
16	WESTWOOD HOLDINGS GROUP INC CIK 1165002 · View history	$144.80M 1,075,249 shares	1.05%	-52.09K(-4.60%)Reduced	SEC filing ↗ May 15, 2026	▾
17	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$142.58M 1,058,772 shares	0.19%	+35.41K(+3.50%)Added	SEC filing ↗ May 15, 2026	▾
18	MORGAN STANLEY CIK 895421 · View history	$136.68M 1,014,931 shares	0.01%	-26.27K(-2.50%)Reduced	SEC filing ↗ May 15, 2026	▾
19	Invesco Ltd. CIK 914208 · Amended · View history	$133.59M 991,956 shares	0.01%	-53.80K(-5.10%)Reduced	SEC filing ↗ May 12, 2026	▾
20	REAVES W H & CO INC CIK 740913 · View history	$125.58M 932,483 shares	2.08%	+169.73K(+22.30%)Added	SEC filing ↗ May 7, 2026	▾

Showing 20 / 684 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

684

Cancelled or null records excluded

Disclosed shares

85,910,483

Not deduplicated across managers

Disclosed value

$11.57B

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.

DT Midstream, Inc. · Q1 2026

Explore all 684 reporting institutions.

This page includes 20 of 684 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.

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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.