Company · Ownership research

ADC Therapeutics SA ADCT

CIK 0001771910 · CUSIP H0036K147

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP H0036K147 (ADCT), not CUSIP H0036K907 (ADCT), CUSIP H0036K957 (ADCT), and does not merge CUSIPs.

This page lists the top 20 of 115 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	Redmile Group, LLC CIK 1425738 · View history	$55.30M 15,666,731 shares	4.07%	0(0.00%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
02	TCG Crossover Management, LLC CIK 1839948 · View history	$40.21M 11,390,175 shares	1.33%	+10.00M(+719.30%)Added	SEC filing ↗ Feb 17, 2026	▾
03	Prosight Management, LP CIK 1617201 · View history	$29.93M 8,477,338 shares	6.18%	+1.01M(+13.50%)Added	SEC filing ↗ Feb 13, 2026	▾
04	ORBIMED ADVISORS LLC CIK 1055951 · View history	$20.55M 5,822,854 shares	0.42%	-84.50K(-1.40%)Reduced	SEC filing ↗ Feb 17, 2026	▾
05	Nantahala Capital Management, LLC CIK 1472322 · View history	$19.33M 5,475,433 shares	1.15%	+3.21M(+141.60%)Added	SEC filing ↗ Feb 13, 2026	▾
06	BlackRock, Inc. CIK 2012383 · View history	$19.16M 5,427,309 shares	0.00%	+915.61K(+20.30%)Added	SEC filing ↗ Feb 12, 2026	▾
07	Point72 Asset Management, L.P. CIK 1603466 · View history	$17.70M 5,014,617 shares	0.03%	-3.12M(-38.40%)Reduced	SEC filing ↗ Feb 17, 2026	▾
08	MORGAN STANLEY CIK 895421 · Amended · View history	$13.31M 3,769,743 shares	0.00%	+100.68K(+2.70%)Added	SEC filing ↗ May 27, 2026	▾
09	EVENTIDE ASSET MANAGEMENT, LLC CIK 1442891 · View history	$11.88M 3,364,067 shares	0.19%	+3.36MNew	SEC filing ↗ Feb 13, 2026	▾
10	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$5.79M 1,640,872 shares	0.00%	+46.44K(+2.90%)Added	SEC filing ↗ Mar 25, 2026	▾
11	STATE STREET CORP CIK 93751 · View history	$4.97M 1,407,325 shares	0.00%	+111.38K(+8.60%)Added	SEC filing ↗ Feb 13, 2026	▾
12	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$4.58M 1,298,584 shares	0.00%	-62.71K(-4.60%)Reduced	SEC filing ↗ Feb 17, 2026	▾
13	VANGUARD GROUP INC CIK 102909 · View history	$3.99M 1,129,587 shares	0.00%	+535.63K(+90.20%)Added	SEC filing ↗ Jan 29, 2026	▾
14	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$3.52M 996,523 shares	0.00%	+133.59K(+15.50%)Added	SEC filing ↗ Feb 9, 2026	▾
15	PLATINUM INVESTMENT MANAGEMENT LTD CIK 1256071 · View history	$3.50M 990,778 shares	0.81%	-165.94K(-14.30%)Reduced	SEC filing ↗ Feb 13, 2026	▾
16	Blue Owl Capital Holdings LP CIK 1858703 · Amended · View history	$2.93M 733,568 shares	0.91%	0(0.00%)Unchanged	SEC filing ↗ Feb 20, 2026	▾
17	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$2.93M 830,903 shares	0.00%	+142.43K(+20.70%)Added	SEC filing ↗ Feb 10, 2026	▾
18	Vantage Consulting Group Inc CIK 1843547 · View history	$2.41M 682,998 shares	12.23%	0(0.00%)Unchanged	SEC filing ↗ Feb 11, 2026	▾
19	PANAGORA ASSET MANAGEMENT INC CIK 883677 · View history	$2.10M 594,256 shares	0.01%	+49.99K(+9.20%)Added	SEC filing ↗ Feb 13, 2026	▾
20	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$1.86M 528,965 shares	0.00%	+301.46K(+132.50%)Added	SEC filing ↗ Feb 10, 2026	▾

Showing 20 / 115 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

115

Cancelled or null records excluded

Disclosed shares

82,866,392

Not deduplicated across managers

Disclosed value

$292.85M

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.

ADC Therapeutics SA · Q4 2025

Explore all 115 reporting institutions.

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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.