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Madison Asset Management, LLC

Position in RIG — Transocean Ltd.

CIK 1299351 MADISON, WI

Position in RIG

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$14,816,700
-$5,272,200 QoQ
Shares Held
3,030,000
0.0% QoQ
Ownership
0.271%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#51
of 534 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RIG Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Drilling

Energy · as of Jun 30, 2026

Madison Asset Management, LLC holds $14,816,700 across 1 Oil & Gas Drilling name. RIG ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 RIG
Transocean Ltd.
This page
3,030,000 $14,816,700

All Filings in RIG

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,816,700 3,030,000
2026-03-31 $20,088,900 3,030,000
2025-12-31 $12,513,900 3,030,000
2025-09-30 $9,453,600 3,030,000
2025-06-30 $7,705,250 2,975,000
2025-03-31 $9,430,750 2,975,000
2024-12-31 $11,156,250 2,975,000
2024-09-30 $11,793,750 2,775,000
2024-06-30 $14,846,250 2,775,000
2024-03-31 $17,427,000 2,775,000
2023-12-31 $16,764,000 2,640,000
2023-09-30 $17,569,400 2,140,000
2023-06-30 $15,001,400 2,140,000
2023-03-31 $12,656,400 1,990,000
2022-12-31 $8,162,400 1,790,000
2022-09-30 $4,421,300 1,790,000
2022-06-30 $4,395,600 1,320,000
2022-03-31 $3,610,300 790,000
2021-12-31 $1,587,000 575,000
2021-09-30 $2,425,600 640,000
2021-06-30 $2,892,800 640,000
2021-03-31 $2,272,000 640,000
2020-12-31 $1,478,400 640,000
2020-09-30 $518,400 640,000
2020-06-30 $1,171,200 640,000
2020-03-31 $742,400 640,000