JANE STREET GROUP, LLC

Position in MBI — Mbia Inc

CIK 1595888 NEW YORK, NY

Back to MBI Full portfolio

Position in MBI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$632,009

-$1,198,530 QoQ

Shares Held

96,934

-68.7% QoQ

Ownership

0.190%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#37

of 130 holders

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MBI Over Time

Shares Held

Position Value (USD)

Derivatives in MBI

reported options exposure · as of Jun 30, 2026

CallValue

$204,076

CallShares

31,300

PutValue

$460,964

PutShares

70,700

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 Insurance - Specialty

Financial Services · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $38,816,232 across 9 Insurance - Specialty names. MBI ranks #7 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FNF	Fidelity National Financial, Inc.	252,588	$11,912,049
2	FAF	First American Financial Corp	130,987	$8,984,397
3	MTG	Mgic Investment Corp	301,018	$8,488,707
4	EIG	Employers Holdings, Inc.	88,620	$4,473,537
5	ITIC	Investors Title Co	7,217	$1,975,147
6	OSG	Octave Specialty Group Inc	278,731	$1,739,281
7	MBI	Mbia Inc This page	96,934	$632,009
8	AXS	Axis Capital Holdings Ltd	3,614	$388,288

All Filings in MBI

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39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$204,076	31,300	-27.0%	Call	Defined	2026-08-14
2026-06-30	$460,964	70,700	+0.6%	Put	Defined	2026-08-14
2026-06-30	$632,009	96,934	-68.7%	Shares	Defined	2026-08-14
2026-03-31	$1,830,539	309,736	-6.8%	Shares	Defined	2026-05-12
2026-03-31	$253,539	42,900	+1.4%	Call	Defined	2026-05-12
2026-03-31	$415,473	70,300	+371.8%	Put	Defined	2026-05-12
2025-12-31	$302,868	42,300	-44.0%	Call	Defined	2026-02-12
2025-12-31	$2,379,073	332,273	+3.4%	Shares	Defined	2026-02-12
2025-09-30	$562,475	75,500	-90.1%	Call	Defined	2025-11-14
2025-09-30	$2,394,660	321,431	+232.2%	Shares	Defined	2025-11-14
2025-06-30	$419,915	96,755	+78.9%	Shares	Defined	2025-08-14
2025-03-31	$269,347	54,086	-31.4%	Shares	Defined	2025-05-19
2024-12-31	$96,254	14,900	-83.5%	Put	Defined	2025-02-14
2024-09-30	$281,365	78,814	+70.5%	Shares	Defined	2024-11-15
2024-06-30	$253,763	46,223	-53.5%	Shares	Defined	2024-08-15
2024-03-31	$672,653	99,505	-72.7%	Shares	Defined	2024-05-16
2023-12-31	$2,230,261	364,422	+1004.7%	Shares	Defined	2024-02-15
2023-09-30	$237,835	32,987	-46.1%	Shares	Defined	2023-11-15
2023-06-30	$529,243	61,255	-15.3%	Shares	Defined	2023-08-14
2022-09-30	$665,730	72,362	-41.3%	Shares	Defined	2022-11-15
2022-06-30	$1,522,347	123,267	-2.7%	Shares	Defined	2022-08-16
2022-03-31	$11,704,095	760,500	+146.3%	Call	Defined	2022-05-17
2022-03-31	$1,949,066	126,645	+64.3%	Shares	Defined	2022-05-17
2022-03-31	$1,388,178	90,200	+497.4%	Put	Defined	2022-05-17
2021-12-31	$1,217,092	77,080	+48.2%	Shares	Defined	2022-02-15
2021-12-31	$4,875,952	308,800	+25.2%	Call	Defined	2022-02-15
2021-12-31	$238,429	15,100	+22.8%	Put	Defined	2022-02-15
2021-09-30	$158,055	12,300	-64.9%	Put	Defined	2021-11-16
2021-09-30	$3,170,095	246,700	+18.2%	Call	Defined	2021-11-16
2021-09-30	$668,289	52,007	-16.1%	Shares	Defined	2021-11-16
2021-06-30	$681,527	61,957	+134.0%	Shares	Defined	2021-08-16
2021-06-30	$2,296,800	208,800	-6.5%	Call	Defined	2021-08-16
2021-03-31	$254,679	26,474	+16.1%	Shares	Defined	2021-05-18
2021-03-31	$2,147,184	223,200	—	Call	Defined	2021-05-18
2020-12-31	$149,997	22,796	-29.4%	Shares	Defined	2021-02-17
2020-09-30	$195,737	32,300	-67.4%	Shares	Defined	2020-11-17
2020-06-30	$719,097	99,186	+533.6%	Shares	Defined	2020-08-17
2020-06-30	$253,750	35,000	—	Put	Defined	2020-08-17
2020-03-31	$111,769	15,654	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.