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STATE OF WISCONSIN INVESTMENT BOARD

Position in ADCT — ADC Therapeutics SA

CIK 854157 MADISON, WI

Position in ADCT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$475,586
+$75,394 QoQ
Shares Held
126,823
+11.9% QoQ
Ownership
0.100%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ADCT Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $146,075,839 across 40 Drug Manufacturers - Specialty & Generic names. ADCT ranks #33 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ADCT

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $475,586 126,823
2025-12-31 $400,192 113,369