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WELLINGTON MANAGEMENT GROUP LLP

Position in ADCT — ADC Therapeutics SA

CIK 902219 Boston, MA

Position in ADCT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$866,489
+$114,900 QoQ
Shares Held
231,064
+8.5% QoQ
Ownership
0.182%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
5 quarters on record
Voting authority Sole 0% Shared 71% None 29%

Common Shares in ADCT Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $3,311,744,758 across 31 Drug Manufacturers - Specialty & Generic names. ADCT ranks #29 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ADCT

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $866,489 231,064
2025-12-31 $751,589 212,915
2025-09-30 $1,000,336 250,084
2024-12-31 $504,150 253,342
2024-09-30 $530,953 168,557