Caption Management, LLC

Position in SNDK — Sandisk Corp

CIK 1706766 OKLAHOMA CITY, OK

Back to SNDK Full portfolio

Position in SNDK

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$11,614,015

+$11,614,015 QoQ

Shares Held

18,280

Ownership

0.012%

of shares outstanding

% of Portfolio

0.60%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2025

4 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in SNDK Over Time

Shares Held

Position Value (USD)

Derivatives in SNDK

reported options exposure · as of Mar 31, 2026

CallValue

CallShares

PutValue

$8,894,760

PutShares

14,000

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 Computer Hardware

Technology · as of Mar 31, 2026

Caption Management, LLC holds $19,934,133 across 5 Computer Hardware names. SNDK ranks #1 (58.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp This page	18,280	$11,614,015
2	SMCI	Super Micro Computer, Inc.	197,000	$4,485,690
3	ANET	Arista Networks, Inc.	20,600	$2,529,268
4	WDC	Western Digital Corp	4,000	$1,081,960
5	UMAC	Unusual Machines, Inc.	18,000	$223,200

All Filings in SNDK

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5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$8,894,760	14,000	-23.4%	Put	Sole	2026-05-15
2026-03-31	$11,614,015	18,280	-8.6%	Shares	Sole	2026-05-15
2025-09-30	$2,244,000	20,000	+53.8%	Put	Sole	2025-11-14
2025-06-30	$589,550	13,000	-22.9%	Put	Sole	2025-08-14
2025-03-31	$802,942	16,865	—	Shares	Sole	2025-05-15
No filing history on record for this holder in this stock.