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 106 rows by value; the complete set is available through the API.

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	$62.67M 15,666,731 shares	6.10%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
02	Point72 Asset Management, L.P. CIK 1603466 · View history	$32.54M 8,135,651 shares	0.07%	+371.99K(+4.80%)Added	SEC filing ↗ Nov 14, 2025	▾
03	Prosight Management, LP CIK 1617201 · View history	$29.89M 7,472,303 shares	7.18%	-3.00M(-28.60%)Reduced	SEC filing ↗ Nov 14, 2025	▾
04	ORBIMED ADVISORS LLC CIK 1055951 · View history	$23.63M 5,907,351 shares	0.57%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
05	BlackRock, Inc. CIK 2012383 · View history	$18.05M 4,511,699 shares	0.00%	-9.64K(-0.20%)Reduced	SEC filing ↗ Nov 12, 2025	▾
06	MORGAN STANLEY CIK 895421 · Amended · View history	$14.68M 3,669,067 shares	0.00%	+623.49K(+20.50%)Added	SEC filing ↗ May 27, 2026	▾
07	Nantahala Capital Management, LLC CIK 1472322 · View history	$9.07M 2,266,289 shares	0.56%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
08	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$6.38M 1,594,434 shares	0.00%	+51.83K(+3.40%)Added	SEC filing ↗ Nov 14, 2025	▾
09	TCG Crossover Management, LLC CIK 1839948 · View history	$5.56M 1,390,175 shares	0.27%	+1.39MNew	SEC filing ↗ Nov 17, 2025	▾
10	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$5.45M 1,361,290 shares	0.00%	-837.77K(-38.10%)Reduced	SEC filing ↗ Feb 3, 2026	▾
11	Lynx1 Capital Management LP CIK 1910456 · View history	$5.30M 1,325,848 shares	1.08%	+1.33MNew	SEC filing ↗ Nov 13, 2025	▾
12	STATE STREET CORP CIK 93751 · View history	$5.18M 1,295,941 shares	0.00%	+61.47K(+5.00%)Added	SEC filing ↗ Nov 14, 2025	▾
13	PLATINUM INVESTMENT MANAGEMENT LTD CIK 1256071 · View history	$4.63M 1,156,721 shares	0.30%	-230.54K(-16.60%)Reduced	SEC filing ↗ Nov 13, 2025	▾
14	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$3.45M 862,934 shares	0.00%	+4.14K(+0.50%)Added	SEC filing ↗ Nov 12, 2025	▾
15	CITADEL ADVISORS LLC CIK 1423053 · View history	$3.28M 820,715 shares	0.00%	+791.71K(+2,729.50%)Added	SEC filing ↗ Nov 14, 2025	▾
16	Blue Owl Capital Holdings LP CIK 1858703 · View history	$2.93M 733,568 shares	0.91%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2025	▾
17	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$2.81M 701,619 shares	0.00%	+317.94K(+82.90%)Added	SEC filing ↗ Nov 14, 2025	▾
18	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$2.75M 688,471 shares	0.00%	+90.68K(+15.20%)Added	SEC filing ↗ Nov 13, 2025	▾
19	Vantage Consulting Group Inc CIK 1843547 · View history	$2.73M 682,998 shares	24.36%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2025	▾
20	Opaleye Management Inc. CIK 1595855 · View history	$2.73M 682,529 shares	0.39%	+682.53KNew	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 106 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

106

Cancelled or null records excluded

Disclosed shares

67,831,771

Not deduplicated across managers

Disclosed value

$271.32M

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 · Q3 2025

Explore all 106 reporting institutions.

This page includes 20 of 106 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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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.