Caption Management, LLC

Position in OSG — Octave Specialty Group Inc

CIK 1706766 OKLAHOMA CITY, OK

Back to OSG Full portfolio

Position in OSG

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

Position Value

$2,615,408

-$372,668 QoQ

Shares Held

419,136

-34.8% QoQ

Ownership

0.930%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

#22

of 147 holders

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSG Over Time

Shares Held

Position Value (USD)

Derivatives in OSG

reported options exposure · as of Jun 30, 2026

CallValue

CallShares

PutValue

$3,009,552

PutShares

482,300

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

Caption Management, LLC holds $7,367,418 across 2 Insurance - Specialty names. OSG ranks #2 (35.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	MTG	Mgic Investment Corp	168,511	$4,752,010
2	OSG	Octave Specialty Group Inc This page	419,136	$2,615,408

All Filings in OSG

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49 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,615,408	419,136	-34.8%	Shares	Sole	2026-08-14
2026-06-30	$3,009,552	482,300	+31.0%	Put	Sole	2026-08-14
2026-03-31	$81,840	17,600	-98.4%	Call	Sole	2026-05-15
2026-03-31	$2,988,076	642,597	-40.0%	Shares	Sole	2026-05-15
2026-03-31	$1,712,595	368,300	+43.9%	Put	Sole	2026-05-15
2025-12-31	$8,481,756	1,090,200	+7.3%	Call	Sole	2026-02-17
2025-12-31	$1,991,680	256,000	+433.3%	Put	Sole	2026-02-17
2025-12-31	$8,333,111	1,071,094	-4.5%	Shares	Sole	2026-02-17
2025-09-30	$8,477,610	1,016,500	-46.5%	Call	Sole	2025-11-14
2025-09-30	$400,320	48,000	-76.0%	Put	Sole	2025-11-14
2025-09-30	$9,350,632	1,121,179	+536.8%	Shares	Sole	2025-11-14
2025-06-30	$13,484,320	1,899,200	+25.8%	Call	Sole	2025-08-14
2025-06-30	$1,420,000	200,000	-57.0%	Put	Sole	2025-08-14
2025-06-30	$1,250,125	176,074	-51.5%	Shares	Sole	2025-08-14
2025-03-31	$3,176,967	363,082	+33.3%	Shares	Sole	2025-05-15
2025-03-31	$13,212,500	1,510,000	+189.4%	Call	Sole	2025-05-15
2025-03-31	$4,068,750	465,000	+481.2%	Put	Sole	2025-05-15
2024-12-31	$3,446,834	272,477	+193.5%	Shares	Sole	2025-02-14
2024-12-31	$6,599,505	521,700	+513.8%	Call	Sole	2025-02-14
2024-09-30	$1,040,613	92,829	+1001.4%	Shares	Sole	2024-11-14
2024-09-30	$952,850	85,000	+70.0%	Call	Sole	2024-11-14
2024-06-30	$641,000	50,000	-37.5%	Call	Sole	2024-08-14
2024-06-30	$108,046	8,428	+9.5%	Shares	Sole	2024-08-14
2024-03-31	$120,351	7,700	-93.9%	Shares	Sole	2024-05-15
2023-12-31	$1,318,400	80,000	+166.7%	Call	Sole	2024-02-14
2023-12-31	$2,063,460	125,210	+1484.9%	Shares	Sole	2024-02-14
2023-09-30	$95,274	7,900	-1.2%	Shares	Sole	2023-11-14
2023-06-30	$113,920	8,000	-46.7%	Shares	Sole	2023-08-14
2023-03-31	$464,400	30,000	-95.9%	Call	Sole	2023-05-15
2023-03-31	$232,200	15,000	+37.6%	Shares	Sole	2023-05-15
2023-03-31	$1,238,400	80,000	-85.9%	Put	Sole	2023-05-15
2022-12-31	$190,096	10,900	-40.8%	Shares	Sole	2023-02-14
2022-09-30	$7,217,775	566,100	+2416.0%	Put	Sole	2022-11-14
2022-09-30	$234,867	18,421	-72.8%	Shares	Sole	2022-11-14
2022-09-30	$9,359,775	734,100	+259.5%	Call	Sole	2022-11-14
2022-06-30	$2,317,670	204,200	+264.6%	Call	Sole	2022-08-15
2022-03-31	$582,400	56,000	-78.9%	Call	Sole	2022-05-13
2021-12-31	$4,269,300	266,000	+1082.2%	Call	Sole	2022-02-11
2021-12-31	$361,125	22,500	0.0%	Put	Sole	2022-02-11
2021-09-30	$969,464	67,700	-11.8%	Shares	Sole	2021-11-12
2021-09-30	$322,200	22,500	-10.0%	Put	Sole	2021-11-12
2021-09-30	$322,200	22,500	-77.5%	Call	Sole	2021-11-12
2021-06-30	$1,566,000	100,000	-44.4%	Call	Sole	2021-08-16
2021-03-31	$3,013,200	180,000	-48.6%	Call	Sole	2021-05-17
2021-03-31	$1,285,632	76,800	+568.1%	Shares	Sole	2021-05-17
2020-12-31	$176,808	11,496	—	Shares	Sole	2021-02-16
2020-12-31	$5,383,000	350,000	+600.0%	Call	Sole	2021-02-16
2020-12-31	$384,500	25,000	—	Put	Sole	2021-02-16
2020-06-30	$716,000	50,000	—	Call	Sole	2020-08-14
No filing history on record for this holder in this stock.