WOLVERINE ASSET MANAGEMENT LLC

Position in RIG — Transocean Ltd.

CIK 1279891 CHICAGO, IL

Back to RIG Full portfolio

Position in RIG

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$3,219,010

+$1,802,433 QoQ

Shares Held

485,522

+41.6% QoQ

Ownership

0.043%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in RIG Over Time

Shares Held

Position Value (USD)

Derivatives in RIG

reported options exposure · as of Mar 31, 2026

CallValue

$5,967

CallShares

900

PutValue

$4,871,061

PutShares

734,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas Drilling

Energy · as of Mar 31, 2026

WOLVERINE ASSET MANAGEMENT LLC holds $5,871,172 across 3 Oil & Gas Drilling names. RIG ranks #1 (54.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RIG	Transocean Ltd. This page	485,522	$3,219,010
2	NBR	Nabors Industries Ltd	30,248	$2,603,142
3	VAL	Valaris Ltd	500	$49,020

All Filings in RIG

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46 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,219,010	485,522	+53846.9%	Shares	Defined	2026-05-04
2026-03-31	$5,967	900	-99.9%	Call	Defined	2026-05-04
2026-03-31	$4,871,061	734,700	+114.2%	Put	Defined	2026-05-04
2025-12-31	$1,416,577	342,997	-67.9%	Shares	Defined	2026-02-02
2025-12-31	$4,407,123	1,067,100	+118466.7%	Put	Defined	2026-02-02
2025-12-31	$3,717	900	-99.7%	Call	Defined	2026-02-02
2025-09-30	$1,091,541	349,853	-72.2%	Shares	Defined	2025-10-28
2025-09-30	$3,931,200	1,260,000	0.0%	Put	Defined	2025-10-28
2025-06-30	$3,263,400	1,260,000	+260.2%	Put	Defined	2025-08-04
2025-06-30	$906,119	349,853	-72.2%	Shares	Defined	2025-08-04
2025-03-31	$3,994,200	1,260,000	+260.2%	Put	Defined	2025-05-12
2025-03-31	$1,109,034	349,853	-81.8%	Shares	Defined	2025-05-12
2024-12-31	$7,207,500	1,922,000	+318.0%	Put	Defined	2025-02-03
2024-12-31	$1,724,448	459,853	0.0%	Shares	Defined	2025-02-03
2024-09-30	$1,954,375	459,853	-76.1%	Shares	Defined	2024-11-04
2024-09-30	$8,168,500	1,922,000	+533.2%	Put	Defined	2024-11-04
2024-06-30	$1,624,008	303,553	-81.4%	Shares	Defined	2024-08-01
2024-06-30	$8,717,825	1,629,500	+462.6%	Put	Defined	2024-08-01
2024-03-31	$1,818,945	289,641	-79.2%	Shares	Defined	2024-05-13
2024-03-31	$8,764,368	1,395,600	+1168.7%	Put	Defined	2024-05-13
2023-12-31	$698,500	110,000	+197.0%	Call	Defined	2024-02-01
2023-12-31	$235,210	37,041	-97.3%	Shares	Defined	2024-02-01
2023-12-31	$8,743,315	1,376,900	+1735.9%	Put	Defined	2024-02-01
2023-09-30	$615,750	75,000	-94.4%	Call	Defined	2023-11-13
2023-09-30	$11,016,999	1,341,900	+1053.4%	Put	Defined	2023-11-13
2023-09-30	$955,159	116,341	+12.6%	Shares	Defined	2023-11-13
2023-06-30	$724,420	103,341	-89.3%	Shares	Defined	2023-08-07
2023-06-30	$6,772,361	966,100	+1.7%	Put	Defined	2023-08-07
2023-03-31	$6,042,000	950,000	+26.7%	Put	Defined	2023-05-08
2022-12-31	$3,420,000	750,000	+3324.7%	Put	Defined	2023-02-01
2021-12-31	$60,444	21,900	-95.1%	Put	Defined	2022-02-09
2021-12-31	$1,224,032	443,490	+0.1%	Shares	Defined	2022-02-09
2021-09-30	$1,678,932	442,990	+1922.8%	Shares	Defined	2021-11-12
2021-09-30	$83,001	21,900	-96.0%	Put	Defined	2021-11-12
2021-06-30	$2,486,894	550,198	+2412.3%	Shares	Defined	2021-08-13
2021-06-30	$98,988	21,900	-96.0%	Put	Defined	2021-08-13
2021-03-31	$1,953,202	550,198	+2412.3%	Shares	Defined	2021-05-13
2021-03-31	$77,745	21,900	-97.2%	Put	Defined	2021-05-13
2020-12-31	$1,827,205	790,998	+22.1%	Shares	Defined	2021-02-12
2020-12-31	$1,495,956	647,600	-18.1%	Put	Defined	2021-02-12
2020-09-30	$640,708	790,998	+21.2%	Shares	Defined	2020-11-13
2020-09-30	$528,768	652,800	-17.5%	Put	Defined	2020-11-13
2020-06-30	$1,447,526	790,998	+21.2%	Shares	Defined	2020-08-13
2020-06-30	$1,194,624	652,800	-12.1%	Put	Defined	2020-08-13
2020-03-31	$861,761	742,898	+35.5%	Shares	Defined	2020-05-13
2020-03-31	$635,912	548,200	—	Put	Defined	2020-05-13
No filing history on record for this holder in this stock.